Insider Trading › AKRO › Insiders
AKRO
AKRO·Insider activity
—
No end-of-day price on record
AKRO
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
AKROS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
Loading price history…
Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
No open-market insider purchases or sales of AKRO were filed in the last 180 days. Newest filing Oct 14, 2025 (11 months ago).
Net Insider Buying by Quarter
Shares bought (+) or sold (−) on the open market by AKRO insiders · Form 4 · last two years
On Record
$0Purchases · 180 days
$0Sales · 180 days
465Open-market transactions on record
0Insiders filing · 180 days
Purchases (code P) and sales (code S) of AKRO common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).
Insider Transactions
465 on record · newest trade first · the newest 300 shown
AllPurchasesSalesOfficers & directors
| Insider | Type | Shares | Price | Value | Held after | Traded | Filed | |
|---|---|---|---|---|---|---|---|---|
| Cheng AndrewPresident and CEO · Director | Sale | −30.0K | $53.98 | $1.6M | 526.1Kdirect | Oct 10, 2025 | Oct 14, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −1,037 | $46.82 | $49K | 166.6Kdirect | Oct 7, 2025 | Oct 9, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −11.5K | $46.01 | $527K | 167.6Kdirect | Oct 7, 2025 | Oct 9, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −4,201 | $47.98 | $202K | 196.9Kdirect | Oct 1, 2025 | Oct 3, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −8,299 | $47.64 | $395K | 201.1Kdirect | Oct 1, 2025 | Oct 3, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −586 | $43.02 | $25K | 196.9Kdirect | Sep 11, 2025 | Sep 12, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −659 | $43.02 | $28K | 90.8Kdirect | Sep 11, 2025 | Sep 12, 2025 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −659 | $43.02 | $28K | 57.8Kdirect | Sep 11, 2025 | Sep 12, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −553 | $43.02 | $24K | 166.6Kdirect | Sep 11, 2025 | Sep 12, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −1,796 | $43.02 | $77K | 473.9Kdirect | Sep 11, 2025 | Sep 12, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −158 | $44.62 | $7K | 475.7Kdirect | Sep 10, 2025 | Sep 12, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −7,317 | $44.00 | $322K | 475.9Kdirect | Sep 10, 2025 | Sep 12, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −22.5K | $42.99 | $968K | 483.2Kdirect | Sep 10, 2025 | Sep 12, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −34 | $44.88 | $2K | 167.1Kdirect | Sep 8, 2025 | Sep 10, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −12.5K | $44.17 | $551K | 167.2Kdirect | Sep 8, 2025 | Sep 10, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −61 | $47.58 | $3K | 197.5Kdirect | Sep 2, 2025 | Sep 4, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −2,739 | $47.14 | $129K | 197.5Kdirect | Sep 2, 2025 | Sep 4, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −9,700 | $45.78 | $444K | 200.3Kdirect | Sep 2, 2025 | Sep 4, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −1,349 | $48.32 | $65K | 197.5Kdirect | Aug 12, 2025 | Aug 13, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −11.2K | $47.72 | $532K | 198.8Kdirect | Aug 12, 2025 | Aug 13, 2025 | Form 4 ↗ |
| Henderson JaneDirector | Sale | −3,000 | $47.46 | $142K | 9,398direct | Aug 12, 2025 | Aug 12, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −400 | $49.44 | $20K | 490.8Kdirect | Aug 11, 2025 | Aug 13, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −18.8K | $48.87 | $919K | 491.2Kdirect | Aug 11, 2025 | Aug 13, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −10.8K | $48.07 | $519K | 510.0Kdirect | Aug 11, 2025 | Aug 13, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −6,962 | $49.49 | $345K | 167.1Kdirect | Aug 5, 2025 | Aug 7, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −5,538 | $49.07 | $272K | 174.1Kdirect | Aug 5, 2025 | Aug 7, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −1,342 | $53.47 | $72K | 91.5Kdirect | Jul 16, 2025 | Jul 18, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −8,658 | $52.87 | $458K | 92.8Kdirect | Jul 16, 2025 | Jul 18, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −15.3K | $51.73 | $792K | 520.8Kdirect | Jul 10, 2025 | Jul 11, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −14.7K | $50.57 | $743K | 536.1Kdirect | Jul 10, 2025 | Jul 11, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −41 | $52.62 | $2K | 167.1Kdirect | Jul 7, 2025 | Jul 9, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −1,825 | $52.00 | $95K | 167.2Kdirect | Jul 7, 2025 | Jul 9, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −10.6K | $50.93 | $542K | 169.0Kdirect | Jul 7, 2025 | Jul 9, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −2,000 | $52.88 | $106K | 29.9Kdirect | Jul 1, 2025 | Jul 3, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −875 | $54.59 | $48K | 31.7Kdirect | Jun 20, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −6,620 | $54.84 | $363K | 549.9Kdirect | Jun 18, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Gangloff Scott A.Chief Technology Officer | Sale | −848 | $54.84 | $47K | 23.5Kdirect | Jun 18, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −1,129 | $54.84 | $62K | 166.2Kdirect | Jun 18, 2025 | Jun 20, 2025 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −1,634 | $54.84 | $90K | 57.5Kdirect | Jun 18, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −1,633 | $54.84 | $90K | 90.6Kdirect | Jun 18, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −1,453 | $54.84 | $80K | 196.6Kdirect | Jun 18, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −895 | $55.52 | $50K | 92.2Kdirect | Jun 16, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −2,895 | $54.80 | $159K | 93.1Kdirect | Jun 16, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −6,210 | $53.78 | $334K | 96.0Kdirect | Jun 16, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −500 | $55.09 | $28K | 32.6Kdirect | Jun 16, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −1,500 | $53.82 | $81K | 33.1Kdirect | Jun 16, 2025 | Jun 20, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −7,837 | $53.99 | $423K | 556.5Kdirect | Jun 10, 2025 | Jun 12, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −15.2K | $54.35 | $824K | 564.3Kdirect | Jun 10, 2025 | Jun 12, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −14.8K | $53.76 | $798K | 579.5Kdirect | Jun 10, 2025 | Jun 12, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −2,358 | $54.00 | $127K | 167.4Kdirect | Jun 10, 2025 | Jun 12, 2025 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −2,804 | $54.00 | $151K | 59.2Kdirect | Jun 10, 2025 | Jun 12, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −2,803 | $54.00 | $151K | 92.2Kdirect | Jun 10, 2025 | Jun 12, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −919 | $54.00 | $50K | 32.6Kdirect | Jun 10, 2025 | Jun 12, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −2,493 | $53.99 | $135K | 198.0Kdirect | Jun 10, 2025 | Jun 12, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −25.0K | $55.04 | $1.4M | 169.7Kdirect | Jun 6, 2025 | Jun 9, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −3,150 | $53.84 | $170K | 169.7Kdirect | Jun 5, 2025 | Jun 9, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −9,350 | $53.37 | $499K | 172.9Kdirect | Jun 5, 2025 | Jun 9, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −100 | $51.04 | $5K | 33.5Kdirect | Jun 2, 2025 | Jun 4, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −3,300 | $50.46 | $167K | 33.6Kdirect | Jun 2, 2025 | Jun 4, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −600 | $49.40 | $30K | 36.9Kdirect | Jun 2, 2025 | Jun 4, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −4,000 | $50.00 | $200K | 33.5Kdirect | May 22, 2025 | May 23, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −4,384 | $39.91 | $175K | 95.0Kdirect | May 15, 2025 | May 19, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −2,779 | $39.46 | $110K | 99.4Kdirect | May 15, 2025 | May 19, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −2,837 | $38.20 | $108K | 102.2Kdirect | May 15, 2025 | May 19, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −22.8K | $41.63 | $949K | 594.3Kdirect | May 12, 2025 | May 13, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −7,200 | $41.00 | $295K | 617.1Kdirect | May 12, 2025 | May 13, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −3,299 | $42.76 | $141K | 33.5Kdirect | May 7, 2025 | May 9, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −4,701 | $42.31 | $199K | 36.8Kdirect | May 7, 2025 | May 9, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −300 | $44.50 | $13K | 169.7Kdirect | May 6, 2025 | May 8, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −8,650 | $43.87 | $379K | 170.0Kdirect | May 6, 2025 | May 8, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −3,550 | $42.26 | $150K | 178.7Kdirect | May 6, 2025 | May 8, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −6,250 | $41.03 | $256K | 169.7Kdirect | Apr 24, 2025 | Apr 28, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −1,200 | $38.62 | $46K | 95.0Kdirect | Apr 15, 2025 | Apr 16, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −7,873 | $37.80 | $298K | 96.2Kdirect | Apr 15, 2025 | Apr 16, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −30.0K | $35.23 | $1.1M | 624.3Kdirect | Apr 10, 2025 | Apr 11, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −200 | $37.92 | $8K | 169.7Kdirect | Apr 7, 2025 | Apr 10, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −100 | $36.93 | $4K | 169.9Kdirect | Apr 7, 2025 | Apr 10, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −3,750 | $36.05 | $135K | 170.0Kdirect | Apr 7, 2025 | Apr 10, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −2,200 | $35.36 | $78K | 173.8Kdirect | Apr 7, 2025 | Apr 10, 2025 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +50.0K | $43.55 | $2.2M | 1.2Mindirect | Mar 27, 2025 | Mar 27, 2025 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +58.7K | $43.01 | $2.5M | 1.1Mindirect | Mar 26, 2025 | Mar 27, 2025 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +91.3K | $44.75 | $4.1M | 1.1Mindirect | Mar 25, 2025 | Mar 27, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −1,799 | $45.05 | $81K | 95.0Kdirect | Mar 17, 2025 | Mar 18, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −8,201 | $44.70 | $367K | 96.8Kdirect | Mar 17, 2025 | Mar 18, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −1,738 | $44.88 | $78K | 654.3Kdirect | Mar 12, 2025 | Mar 14, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −607 | $44.88 | $27K | 200.5Kdirect | Mar 12, 2025 | Mar 14, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −614 | $44.88 | $28K | 95.0Kdirect | Mar 12, 2025 | Mar 14, 2025 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −676 | $44.88 | $30K | 62.0Kdirect | Mar 12, 2025 | Mar 14, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −516 | $44.88 | $23K | 169.7Kdirect | Mar 12, 2025 | Mar 14, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −1,216 | $42.31 | $51K | 656.1Kdirect | Mar 10, 2025 | Mar 12, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −28.8K | $41.75 | $1.2M | 657.3Kdirect | Mar 10, 2025 | Mar 12, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −3,162 | $44.90 | $142K | 170.2Kdirect | Mar 5, 2025 | Mar 7, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −9,338 | $44.40 | $415K | 173.4Kdirect | Mar 5, 2025 | Mar 7, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −38.6K | $45.07 | $1.7M | 201.1Kdirect | Mar 4, 2025 | Mar 5, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −11.4K | $44.17 | $506K | 239.7Kdirect | Mar 4, 2025 | Mar 5, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −1,000 | $48.09 | $48K | 33.5Kdirect | Mar 3, 2025 | Mar 5, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −900 | $50.63 | $46K | 95.6Kdirect | Feb 18, 2025 | Feb 21, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −9,100 | $49.79 | $453K | 96.5Kdirect | Feb 18, 2025 | Feb 21, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −200 | $55.81 | $11K | 686.1Kdirect | Feb 10, 2025 | Feb 11, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −749 | $54.55 | $41K | 686.3Kdirect | Feb 10, 2025 | Feb 11, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −9,972 | $53.67 | $535K | 687.0Kdirect | Feb 10, 2025 | Feb 11, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −6,439 | $52.91 | $341K | 697.0Kdirect | Feb 10, 2025 | Feb 11, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −12.6K | $51.75 | $654K | 703.4Kdirect | Feb 10, 2025 | Feb 11, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −5,903 | $56.92 | $336K | 170.2Kdirect | Feb 5, 2025 | Feb 7, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −12.8K | $56.33 | $724K | 176.1Kdirect | Feb 5, 2025 | Feb 7, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −4,900 | $54.06 | $265K | 251.1Kdirect | Feb 3, 2025 | Feb 5, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −5,100 | $53.57 | $273K | 256.0Kdirect | Feb 3, 2025 | Feb 5, 2025 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +200.0K | $48.00 | $9.6M | 1.0Mindirect | Jan 30, 2025 | Feb 7, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −27.3K | $57.02 | $1.6M | 95.6Kdirect | Jan 27, 2025 | Jan 31, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −9,250 | $55.95 | $518K | 123.0Kdirect | Jan 27, 2025 | Jan 31, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −17.0K | $55.16 | $938K | 132.2Kdirect | Jan 27, 2025 | Jan 31, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −8,700 | $57.01 | $496K | 95.6Kdirect | Jan 27, 2025 | Jan 31, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −14.5K | $55.95 | $809K | 104.3Kdirect | Jan 27, 2025 | Jan 31, 2025 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −25.9K | $55.15 | $1.4M | 118.8Kdirect | Jan 27, 2025 | Jan 31, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −12.4K | $56.97 | $705K | 170.2Kdirect | Jan 27, 2025 | Jan 29, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −5,059 | $55.62 | $281K | 182.6Kdirect | Jan 27, 2025 | Jan 29, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −13.8K | $54.76 | $756K | 187.7Kdirect | Jan 27, 2025 | Jan 29, 2025 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −5,000 | $57.03 | $285K | 33.5Kdirect | Jan 27, 2025 | Jan 29, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −3,377 | $56.89 | $192K | 716.1Kdirect | Jan 27, 2025 | Jan 29, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −2,381 | $55.53 | $132K | 719.4Kdirect | Jan 27, 2025 | Jan 29, 2025 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −24.2K | $54.56 | $1.3M | 721.8Kdirect | Jan 27, 2025 | Jan 29, 2025 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −10.0K | $28.03 | $280K | 218.1Kdirect | Jan 2, 2025 | Jan 6, 2025 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −3,800 | $31.10 | $118K | 178.3Kdirect | Dec 17, 2024 | Dec 18, 2024 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −1,000 | $29.13 | $29K | 34.3Kdirect | Dec 16, 2024 | Dec 18, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −9,074 | $29.11 | $264K | 95.6Kdirect | Dec 16, 2024 | Dec 18, 2024 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −2,450 | $31.03 | $76K | 178.3Kdirect | Dec 10, 2024 | Dec 12, 2024 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −2,368 | $30.79 | $73K | 178.3Kdirect | Dec 10, 2024 | Dec 12, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −2,503 | $30.79 | $77K | 203.8Kdirect | Dec 10, 2024 | Dec 12, 2024 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −925 | $30.79 | $28K | 17.9Kdirect | Dec 10, 2024 | Dec 12, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −2,810 | $30.79 | $87K | 71.3Kdirect | Dec 10, 2024 | Dec 12, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −2,817 | $30.79 | $87K | 38.3Kdirect | Dec 10, 2024 | Dec 12, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −7,855 | $30.79 | $242K | 597.6Kdirect | Dec 10, 2024 | Dec 12, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −25.0K | $32.09 | $802K | 605.4Kdirect | Dec 2, 2024 | Dec 4, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −10.0K | $32.13 | $321K | 206.3Kdirect | Dec 2, 2024 | Dec 4, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −300 | $28.82 | $9K | 74.2Kdirect | Nov 15, 2024 | Nov 19, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −8,761 | $27.69 | $243K | 74.5Kdirect | Nov 15, 2024 | Nov 19, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −10.0K | $35.19 | $352K | 74.2Kdirect | Nov 6, 2024 | Nov 8, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −292 | $32.94 | $10K | 216.3Kdirect | Nov 1, 2024 | Nov 5, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −15.5K | $32.27 | $500K | 216.6Kdirect | Nov 1, 2024 | Nov 5, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −34.9K | $31.25 | $1.1M | 232.1Kdirect | Nov 1, 2024 | Nov 5, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −27.1K | $32.50 | $880K | 605.4Kdirect | Nov 1, 2024 | Nov 5, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −81.3K | $31.47 | $2.6M | 605.4Kdirect | Nov 1, 2024 | Nov 5, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −15.5K | $32.62 | $505K | 74.2Kdirect | Nov 1, 2024 | Nov 1, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −4,515 | $32.53 | $147K | 74.2Kdirect | Oct 30, 2024 | Nov 1, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −226 | $32.12 | $7K | 605.4Kdirect | Oct 18, 2024 | Oct 18, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −63.3K | $31.53 | $2.0M | 605.6Kdirect | Oct 18, 2024 | Oct 18, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −3,103 | $31.12 | $97K | 605.4Kdirect | Oct 17, 2024 | Oct 18, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −25.0K | $31.14 | $778K | 605.4Kdirect | Oct 16, 2024 | Oct 18, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −300 | $30.93 | $9K | 75.3Kdirect | Oct 15, 2024 | Oct 16, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −14.5K | $30.50 | $443K | 75.6Kdirect | Oct 15, 2024 | Oct 16, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −40.0K | $30.15 | $1.2M | 226.3Kdirect | Oct 14, 2024 | Oct 16, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −6,136 | $30.03 | $184K | 74.2Kdirect | Oct 14, 2024 | Oct 16, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −10.0K | $28.18 | $282K | 226.3Kdirect | Oct 1, 2024 | Oct 3, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −5,500 | $27.65 | $152K | 75.3Kdirect | Sep 20, 2024 | Sep 23, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −3,871 | $27.56 | $107K | 75.3Kdirect | Sep 18, 2024 | Sep 18, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −2,037 | $27.55 | $56K | 75.3Kdirect | Sep 17, 2024 | Sep 18, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −2,485 | $27.52 | $68K | 75.3Kdirect | Sep 16, 2024 | Sep 18, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −568 | $26.18 | $15K | 236.3Kdirect | Sep 10, 2024 | Sep 13, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −637 | $26.18 | $17K | 75.3Kdirect | Sep 10, 2024 | Sep 13, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −639 | $26.18 | $17K | 41.2Kdirect | Sep 10, 2024 | Sep 13, 2024 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −537 | $26.18 | $14K | 180.7Kdirect | Sep 10, 2024 | Sep 13, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −1,738 | $26.18 | $46K | 605.4Kdirect | Sep 10, 2024 | Sep 13, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −1,290 | $27.58 | $36K | 236.9Kdirect | Sep 3, 2024 | Sep 5, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −3,710 | $26.42 | $98K | 238.1Kdirect | Sep 3, 2024 | Sep 5, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −949 | $27.61 | $26K | 75.9Kdirect | Sep 3, 2024 | Sep 5, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −23.2K | $26.41 | $612K | 41.8Kdirect | Aug 27, 2024 | Aug 29, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −18.1K | $27.21 | $493K | 41.8Kdirect | Aug 26, 2024 | Aug 29, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −24.4K | $27.21 | $663K | 41.8Kdirect | Aug 26, 2024 | Aug 29, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −32.7K | $27.21 | $889K | 41.8Kdirect | Aug 26, 2024 | Aug 29, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −5,200 | $27.51 | $143K | 75.9Kdirect | Aug 26, 2024 | Aug 28, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −8,851 | $27.53 | $244K | 75.9Kdirect | Aug 23, 2024 | Aug 28, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −1,969 | $27.23 | $54K | 241.9Kdirect | Aug 1, 2024 | Aug 2, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −3,031 | $26.44 | $80K | 243.8Kdirect | Aug 1, 2024 | Aug 2, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −20.5K | $27.66 | $567K | 41.8Kdirect | Jul 25, 2024 | Jul 25, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −1,791 | $27.00 | $48K | 62.3Kdirect | Jul 25, 2024 | Jul 25, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −79.4K | $27.19 | $2.2M | 41.8Kdirect | Jul 24, 2024 | Jul 25, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −59.6K | $26.71 | $1.6M | 121.2Kdirect | Jul 24, 2024 | Jul 25, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −500 | $28.01 | $14K | 41.8Kdirect | Jul 23, 2024 | Jul 25, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −5,008 | $28.05 | $140K | 41.8Kdirect | Jul 16, 2024 | Jul 18, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −29.8K | $28.05 | $836K | 46.8Kdirect | Jul 16, 2024 | Jul 18, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −5,000 | $23.40 | $117K | 246.9Kdirect | Jul 1, 2024 | Jul 2, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −2,516 | $22.64 | $57K | 250.8Kdirect | Jun 11, 2024 | Jun 13, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −2,825 | $22.64 | $64K | 74.9Kdirect | Jun 11, 2024 | Jun 13, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −2,831 | $22.64 | $64K | 46.8Kdirect | Jun 11, 2024 | Jun 13, 2024 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −2,380 | $22.64 | $54K | 180.2Kdirect | Jun 11, 2024 | Jun 13, 2024 | Form 4 ↗ |
| Lamy PatrickSenior VP, Commercial Strategy | Sale | −569 | $22.64 | $13K | 18.6Kdirect | Jun 11, 2024 | Jun 13, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −7,894 | $22.64 | $179K | 581.6Kdirect | Jun 11, 2024 | Jun 13, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −5,000 | $19.29 | $96K | 253.3Kdirect | Jun 3, 2024 | Jun 5, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −5,000 | $20.15 | $101K | 258.3Kdirect | May 1, 2024 | May 2, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −400 | $25.03 | $10K | 263.3Kdirect | Apr 1, 2024 | Apr 3, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −4,600 | $24.33 | $112K | 263.7Kdirect | Apr 1, 2024 | Apr 3, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −723 | $28.33 | $20K | 77.7Kdirect | Mar 13, 2024 | Mar 15, 2024 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −724 | $28.33 | $21K | 49.6Kdirect | Mar 13, 2024 | Mar 15, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −1,969 | $28.33 | $56K | 589.4Kdirect | Mar 13, 2024 | Mar 15, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −651 | $28.33 | $18K | 268.3Kdirect | Mar 13, 2024 | Mar 15, 2024 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −619 | $28.33 | $18K | 182.6Kdirect | Mar 13, 2024 | Mar 15, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −114 | $36.28 | $4K | 591.4Kdirect | Mar 4, 2024 | Mar 6, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −7,995 | $35.49 | $284K | 591.5Kdirect | Mar 4, 2024 | Mar 6, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −14.7K | $34.63 | $508K | 599.5Kdirect | Mar 4, 2024 | Mar 6, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −9,614 | $33.83 | $325K | 614.2Kdirect | Mar 4, 2024 | Mar 6, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −6,770 | $32.28 | $219K | 623.8Kdirect | Mar 4, 2024 | Mar 6, 2024 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −35.8K | $31.40 | $1.1M | 630.6Kdirect | Mar 4, 2024 | Mar 6, 2024 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −20.6K | $35.49 | $733K | 78.4Kdirect | Mar 4, 2024 | Mar 6, 2024 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −5,414 | $24.00 | $130K | 185.1Kdirect | Dec 27, 2023 | Dec 29, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −597 | $20.76 | $12K | 77.9Kdirect | Dec 14, 2023 | Dec 18, 2023 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −611 | $20.76 | $13K | 50.4Kdirect | Dec 14, 2023 | Dec 18, 2023 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −543 | $20.76 | $11K | 185.1Kdirect | Dec 14, 2023 | Dec 18, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −1,628 | $20.76 | $34K | 550.9Kdirect | Dec 14, 2023 | Dec 18, 2023 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −514 | $20.76 | $11K | 182.7Kdirect | Dec 14, 2023 | Dec 18, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −7,405 | $20.02 | $148K | 552.5Kdirect | Dec 11, 2023 | Dec 11, 2023 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +50.0K | $19.85 | $993K | 800.0Kindirect | Dec 8, 2023 | Dec 11, 2023 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +50.0K | $19.80 | $990K | 750.0Kindirect | Dec 8, 2023 | Dec 11, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −12.9K | $20.01 | $258K | 461.0Kdirect | Dec 8, 2023 | Dec 11, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −6,700 | $20.02 | $134K | 461.0Kdirect | Dec 7, 2023 | Dec 11, 2023 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +50.0K | $16.99 | $849K | 700.0Kindirect | Dec 1, 2023 | Dec 5, 2023 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +50.0K | $16.90 | $845K | 650.0Kindirect | Nov 30, 2023 | Dec 5, 2023 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −30.0K | $14.68 | $440K | 153.2Kdirect | Nov 17, 2023 | Nov 21, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −6,470 | $50.56 | $327K | 461.0Kdirect | Oct 2, 2023 | Oct 4, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −1,700 | $49.71 | $85K | 467.5Kdirect | Oct 2, 2023 | Oct 4, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −2,662 | $48.56 | $129K | 469.2Kdirect | Oct 2, 2023 | Oct 4, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −5,300 | $46.88 | $248K | 471.8Kdirect | Oct 2, 2023 | Oct 4, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −8,868 | $46.06 | $408K | 477.1Kdirect | Oct 2, 2023 | Oct 4, 2023 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −490 | $51.10 | $25K | 183.2Kdirect | Oct 2, 2023 | Oct 4, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −2,200 | $48.36 | $106K | 46.0Kdirect | Sep 21, 2023 | Sep 25, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −2,800 | $47.85 | $134K | 48.2Kdirect | Sep 21, 2023 | Sep 25, 2023 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +400.0K | n/c | — | 400.0Kindirect | Sep 19, 2023 | May 23, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −1,682 | $50.34 | $85K | 461.0Kdirect | Sep 13, 2023 | Sep 25, 2023 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −632 | $50.34 | $32K | 18.5Kdirect | Sep 13, 2023 | Sep 25, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −617 | $50.34 | $31K | 46.0Kdirect | Sep 13, 2023 | Sep 25, 2023 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −531 | $50.34 | $27K | 150.7Kdirect | Sep 13, 2023 | Sep 25, 2023 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −562 | $50.34 | $28K | 183.2Kdirect | Sep 13, 2023 | Sep 25, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −127 | $50.24 | $6K | 462.7Kdirect | Sep 1, 2023 | Sep 18, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −24.9K | $49.77 | $1.2M | 462.8Kdirect | Sep 1, 2023 | Sep 18, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −500 | $50.67 | $25K | 46.6Kdirect | Aug 28, 2023 | Aug 30, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −5,245 | $49.92 | $262K | 47.1Kdirect | Aug 28, 2023 | Aug 30, 2023 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +25.0K | $42.06 | $1.1M | 600.0Kindirect | Aug 8, 2023 | Aug 10, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −11.3K | $43.52 | $493K | 447.7Kdirect | Aug 1, 2023 | Aug 3, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −13.7K | $42.85 | $586K | 459.0Kdirect | Aug 1, 2023 | Aug 3, 2023 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +25.0K | $43.26 | $1.1M | 575.0Kindirect | Aug 1, 2023 | Aug 1, 2023 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +30.0K | $42.69 | $1.3M | 550.0Kindirect | Jul 28, 2023 | Aug 1, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −1,219 | $46.29 | $56K | 447.7Kdirect | Jul 3, 2023 | Jul 6, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −5,051 | $45.36 | $229K | 448.9Kdirect | Jul 3, 2023 | Jul 6, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −18.7K | $44.66 | $836K | 453.9Kdirect | Jul 3, 2023 | Jul 6, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −500 | $51.41 | $26K | 46.6Kdirect | Jun 23, 2023 | Jun 23, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −10.5K | $50.73 | $533K | 47.1Kdirect | Jun 23, 2023 | Jun 23, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −11.0K | $52.18 | $574K | 57.6Kdirect | Jun 22, 2023 | Jun 23, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −11.3K | $52.26 | $593K | 68.6Kdirect | Jun 21, 2023 | Jun 23, 2023 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −20.8K | $55.00 | $1.1M | 19.1Kdirect | Jun 20, 2023 | Jun 22, 2023 | Form 4 ↗ |
| Heyman Tomas J.Director | Sale | −26.0K | $54.67 | $1.4M | 0direct | Jun 16, 2023 | Jun 21, 2023 | Form 4 ↗ |
| Henderson JaneDirector | Sale | −22.5K | $54.46 | $1.2M | 0direct | Jun 16, 2023 | Jun 21, 2023 | Form 4 ↗ |
| Henderson JaneDirector | Sale | −17.5K | $53.79 | $941K | 22.5Kdirect | Jun 16, 2023 | Jun 21, 2023 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −1,413 | $56.30 | $80K | 151.2Kdirect | Jun 16, 2023 | Jun 21, 2023 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −27.5K | $55.08 | $1.5M | 152.6Kdirect | Jun 16, 2023 | Jun 21, 2023 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −49.3K | $54.58 | $2.7M | 180.1Kdirect | Jun 16, 2023 | Jun 21, 2023 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −606 | $55.16 | $33K | 22.4Kdirect | Jun 13, 2023 | Jun 15, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −1,613 | $55.16 | $89K | 407.7Kdirect | Jun 13, 2023 | Jun 15, 2023 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −509 | $55.16 | $28K | 189.4Kdirect | Jun 13, 2023 | Jun 15, 2023 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −538 | $55.16 | $30K | 183.7Kdirect | Jun 13, 2023 | Jun 15, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −591 | $55.16 | $33K | 80.0Kdirect | Jun 13, 2023 | Jun 15, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −400 | $45.90 | $18K | 409.3Kdirect | Jun 1, 2023 | Jun 5, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −20.7K | $45.26 | $936K | 409.7Kdirect | Jun 1, 2023 | Jun 5, 2023 | Form 4 ↗ |
| Cheng AndrewPresident and CEO · Director | Sale | −3,914 | $44.18 | $173K | 430.4Kdirect | Jun 1, 2023 | Jun 5, 2023 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase Amended | +120.0K | n/c | — | 520.0Kindirect | May 19, 2023 | Jun 15, 2023 | Form 4 ↗ |
| Graham G. WalmsleyDirector | Purchase | +120.0K | n/c | — | 520.0Kindirect | May 19, 2023 | May 23, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −3,477 | $45.50 | $158K | 409.3Kdirect | May 1, 2023 | May 3, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −21.5K | $45.00 | $969K | 412.8Kdirect | May 1, 2023 | May 3, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −1,708 | $38.83 | $66K | 369.3Kdirect | Apr 3, 2023 | Apr 5, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −23.3K | $37.88 | $882K | 371.0Kdirect | Apr 3, 2023 | Apr 5, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −6,700 | $47.17 | $316K | 371.0Kdirect | Mar 1, 2023 | Mar 3, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −16.0K | $46.60 | $747K | 377.7Kdirect | Mar 1, 2023 | Mar 3, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −2,265 | $45.54 | $103K | 393.7Kdirect | Mar 1, 2023 | Mar 3, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −2,000 | $50.14 | $100K | 371.0Kdirect | Feb 1, 2023 | Feb 3, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −8,155 | $49.67 | $405K | 373.0Kdirect | Feb 1, 2023 | Feb 3, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −14.8K | $48.57 | $721K | 381.2Kdirect | Feb 1, 2023 | Feb 3, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −1,105 | $51.99 | $57K | 81.3Kdirect | Jan 13, 2023 | Jan 18, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −1,313 | $51.18 | $67K | 82.4Kdirect | Jan 13, 2023 | Jan 18, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −1,534 | $49.89 | $77K | 83.7Kdirect | Jan 13, 2023 | Jan 18, 2023 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −1,048 | $49.12 | $51K | 85.2Kdirect | Jan 13, 2023 | Jan 18, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −300 | $54.81 | $16K | 371.0Kdirect | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −3,900 | $54.37 | $212K | 371.3Kdirect | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −800 | $53.09 | $42K | 375.2Kdirect | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −3,000 | $52.03 | $156K | 376.0Kdirect | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −3,800 | $50.82 | $193K | 379.0Kdirect | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −13.2K | $50.12 | $662K | 382.8Kdirect | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −8,777 | $54.64 | $480K | 184.9Kdirect | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −12.3K | $51.38 | $632K | 190.5Kdirect | Dec 29, 2022 | Dec 30, 2022 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −8,023 | $50.55 | $406K | 202.8Kdirect | Dec 29, 2022 | Dec 30, 2022 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −1,700 | $50.00 | $85K | 203.0Kdirect | Dec 28, 2022 | Dec 30, 2022 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −999 | $49.76 | $50K | 23.6Kdirect | Dec 28, 2022 | Dec 29, 2022 | Form 4 ↗ |
| White William RichardChief Financial Officer | Sale | −19.0K | $49.77 | $946K | 23.6Kdirect | Dec 27, 2022 | Dec 29, 2022 | Form 4 ↗ |
| Young JonathanChief Operating Officer | Sale | −12.5K | $49.57 | $620K | 182.4Kdirect | Dec 27, 2022 | Dec 28, 2022 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −402 | $43.77 | $18K | 86.3Kdirect | Dec 12, 2022 | Dec 13, 2022 | Form 4 ↗ |
| Yale CatrionaChief Development Officer | Sale | −4,598 | $43.18 | $199K | 86.7Kdirect | Dec 12, 2022 | Dec 13, 2022 | Form 4 ↗ |
| Skorpios Trust | Sale | −1.6M | n/c | — | 3.3Mindirect | Dec 1, 2022 | Dec 5, 2022 | Form 4 ↗ |
| Cheng AndrewPresident & CEO · Director | Sale | −10.0K | $46.07 | $461K | 310.1Kdirect | Dec 1, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Harrison Seth LoringDirector | Sale | −5,179 | $47.60 | $247K | 148.1Kindirect | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Harrison Seth LoringDirector | Sale | −6,851 | $46.44 | $318K | 153.2Kindirect | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Harrison Seth LoringDirector | Sale | −4,779 | $47.60 | $227K | 136.3Kdirect | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Harrison Seth LoringDirector | Sale | −6,322 | $46.44 | $294K | 141.1Kdirect | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Rolph TimothyChief Scientific Officer | Sale | −100 | $46.05 | $5K | 183.8Kdirect | Nov 16, 2022 | Nov 16, 2022 | Form 4 ↗ |
Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →