Insider Trading › PRTA › Insiders
PROTHENA CORP PUBLIC LTD CO
PRTA·Nasdaq·
Ireland·Insider activity
Ireland·Insider activity$8.02
-0.25 (-3.02%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
PRTA
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
PRTAS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
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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
In the last 180 days, PRTA insiders filed 13 purchases ($8.1M) and 2 sales ($136K) on the open market, by 3 insiders. Newest filing Oct 6, 2026 (yesterday).
Net Insider Buying by Quarter
Shares bought (+) or sold (−) on the open market by PRTA insiders · Form 4 · last two years
On Record
$8.1MPurchases · 180 days
$136KSales · 180 days
443Open-market transactions on record
3Insiders filing · 180 days
Purchases (code P) and sales (code S) of PRTA 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
443 on record · newest trade first · the newest 300 shown
AllPurchasesSalesOfficers & directors
| Insider | Type | Shares | Price | Value | Held after | Traded | Filed | |
|---|---|---|---|---|---|---|---|---|
| SCULLY WILLIAM P | Purchase | +100.0K | $8.57 | $857K | 314.0Kindirect | Oct 2, 2026 | Oct 6, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P | Purchase | +162.0K | $8.68 | $1.4M | 214.0Kindirect | Sep 29, 2026 | Sep 30, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P | Purchase | +103.5K | $8.60 | $890K | 187.0Kindirect | Sep 28, 2026 | Sep 29, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P | Purchase | +100.0K | $8.43 | $843K | 927.0Kdirect | Sep 18, 2026 | Sep 21, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P | Purchase | +27.0K | $9.47 | $256K | 827.0Kdirect | Sep 2, 2026 | Sep 3, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P | Purchase | +50.0K | $8.79 | $439K | 800.0Kdirect | Aug 20, 2026 | Aug 21, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P | Purchase | +3,500 | $8.62 | $30K | 83.5Kindirect | Aug 7, 2026 | Aug 10, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P | Purchase | +34.0K | $8.62 | $293K | 790.0Kdirect | Aug 7, 2026 | Aug 10, 2026 | Form 4 ↗ |
| Kingston Anne EvansChief Strategy Officer | Sale | −7,662 | $8.47 | $65K | 55.8Kdirect | Jul 29, 2026 | Jul 30, 2026 | Form 4 ↗ |
| Isaacs Michael JohnGeneral Counsel & Company Sec. | Sale | −8,386 | $8.47 | $71K | 35.7Kdirect | Jul 29, 2026 | Jul 30, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +20.0K | $7.90 | $158K | 756.0Kdirect | Jun 16, 2026 | Jun 18, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +125.0K | $8.17 | $1.0M | 1.1Mdirect | Jun 11, 2026 | Jun 12, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +50.0K | $9.31 | $466K | 936.0Kdirect | Jun 4, 2026 | Jun 5, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +50.0K | $9.43 | $472K | 886.0Kdirect | Jun 2, 2026 | Jun 3, 2026 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +100.0K | $9.81 | $981K | 836.0Kdirect | May 22, 2026 | May 26, 2026 | Form 4 ↗ |
| EcoR1 Capital, LLC10% owner | Sale | −2.0M | $7.64 | $15.2M | 5.3Mindirect | May 6, 2025 | May 6, 2025 | Form 4 ↗ |
| EcoR1 Capital, LLC10% owner | Sale | −977.7K | $8.11 | $7.9M | 7.3Mindirect | May 5, 2025 | May 6, 2025 | Form 4 ↗ |
| EcoR1 Capital, LLC10% owner | Sale | −3.3M | $8.36 | $27.7M | 8.3Mindirect | May 2, 2025 | May 6, 2025 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +100.0K | $12.79 | $1.3M | 736.0Kdirect | Jan 14, 2025 | May 2, 2025 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +30.0K | $12.99 | $390K | 650.2Kdirect | Dec 31, 2024 | May 2, 2025 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +800 | $13.39 | $11K | 620.2Kdirect | Dec 31, 2024 | May 2, 2025 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +1,200 | $13.37 | $16K | 619.4Kdirect | Dec 31, 2024 | May 2, 2025 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +2,000 | $15.91 | $32K | 618.7Kdirect | Dec 20, 2024 | May 2, 2025 | Form 4 ↗ |
| SCULLY WILLIAM P10% owner | Purchase | +73.4K | $13.93 | $1.0M | 1.3Mdirect | Dec 18, 2024 | May 2, 2025 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −5,000 | $34.00 | $170K | 0direct | Jan 24, 2024 | Jan 24, 2024 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −3,322 | $37.45 | $124K | 0direct | Dec 20, 2023 | Dec 20, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −1,678 | $36.68 | $62K | 3,322direct | Dec 20, 2023 | Dec 20, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −5,000 | $34.00 | $170K | 0direct | Nov 30, 2023 | Nov 30, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −294 | $42.28 | $12K | 0direct | Oct 25, 2023 | Oct 25, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −2,917 | $41.38 | $121K | 294direct | Oct 25, 2023 | Oct 25, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −1,789 | $40.27 | $72K | 3,211direct | Oct 25, 2023 | Oct 25, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −444 | $47.74 | $21K | 0direct | Oct 11, 2023 | Oct 11, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −3,556 | $46.62 | $166K | 444direct | Oct 11, 2023 | Oct 11, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −663 | $47.29 | $31K | 0direct | Oct 4, 2023 | Oct 4, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −4,337 | $46.51 | $202K | 663direct | Oct 4, 2023 | Oct 4, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −404 | $48.31 | $20K | 0direct | Sep 27, 2023 | Sep 27, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −4,596 | $47.29 | $217K | 404direct | Sep 27, 2023 | Sep 27, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −5,000 | $52.36 | $262K | 0direct | Sep 19, 2023 | Sep 19, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −2,000 | $55.48 | $111K | 0direct | Sep 13, 2023 | Sep 13, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −114 | $55.96 | $6K | 0direct | Sep 13, 2023 | Sep 13, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −3,886 | $55.48 | $216K | 114direct | Sep 13, 2023 | Sep 13, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −6 | $55.27 | $332 | 0direct | Sep 6, 2023 | Sep 6, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −4,994 | $54.76 | $273K | 6direct | Sep 6, 2023 | Sep 6, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −14 | $56.21 | $787 | 0direct | Aug 30, 2023 | Aug 30, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −2,664 | $55.39 | $148K | 14direct | Aug 30, 2023 | Aug 30, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −2,322 | $54.58 | $127K | 2,678direct | Aug 30, 2023 | Aug 30, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −5,000 | $57.18 | $286K | 0direct | Aug 18, 2023 | Aug 18, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −374 | $59.74 | $22K | 0direct | Aug 16, 2023 | Aug 16, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −748 | $58.93 | $44K | 374direct | Aug 16, 2023 | Aug 16, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −878 | $58.15 | $51K | 1,122direct | Aug 16, 2023 | Aug 16, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −401 | $59.91 | $24K | 0direct | Aug 16, 2023 | Aug 16, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −1,373 | $59.15 | $81K | 401direct | Aug 16, 2023 | Aug 16, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −2,226 | $58.22 | $130K | 1,774direct | Aug 16, 2023 | Aug 16, 2023 | Form 4 ↗ |
| Zago Wagner M.Chief Scientific Officer | Sale | −229 | $68.07 | $16K | 0direct | Aug 2, 2023 | Aug 2, 2023 | Form 4 ↗ |
| Zago Wagner M.Chief Scientific Officer | Sale | −3,771 | $66.98 | $253K | 229direct | Aug 2, 2023 | Aug 2, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −328 | $67.95 | $22K | 0direct | Aug 2, 2023 | Aug 2, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −4,672 | $66.95 | $313K | 328direct | Aug 2, 2023 | Aug 2, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −620 | $63.40 | $39K | 0direct | Jul 26, 2023 | Jul 26, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −1,903 | $62.69 | $119K | 620direct | Jul 26, 2023 | Jul 26, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −2,477 | $61.78 | $153K | 2,523direct | Jul 26, 2023 | Jul 26, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −1,034 | $70.08 | $72K | 0direct | Jul 19, 2023 | Jul 19, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −3,966 | $68.96 | $273K | 1,034direct | Jul 19, 2023 | Jul 19, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −92 | $68.20 | $6K | 0direct | Jul 12, 2023 | Jul 12, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −1,908 | $67.48 | $129K | 92direct | Jul 12, 2023 | Jul 12, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −800 | $67.95 | $54K | 0direct | Jul 12, 2023 | Jul 12, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −3,200 | $67.40 | $216K | 800direct | Jul 12, 2023 | Jul 12, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −1,034 | $68.69 | $71K | 0direct | Jul 5, 2023 | Jul 5, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −3,966 | $67.98 | $270K | 1,034direct | Jul 5, 2023 | Jul 5, 2023 | Form 4 ↗ |
| Zago Wagner M.Chief Scientific Officer | Sale | −1,009 | $68.69 | $69K | 0direct | Jul 5, 2023 | Jul 5, 2023 | Form 4 ↗ |
| Zago Wagner M.Chief Scientific Officer | Sale | −2,991 | $67.98 | $203K | 1,009direct | Jul 5, 2023 | Jul 5, 2023 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −5,000 | $67.43 | $337K | 2,845direct | Jul 3, 2023 | Jul 3, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −710 | $70.84 | $50K | 0direct | Jun 28, 2023 | Jun 28, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −3,050 | $69.89 | $213K | 710direct | Jun 28, 2023 | Jun 28, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −1,240 | $69.07 | $86K | 3,760direct | Jun 28, 2023 | Jun 28, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −529 | $69.99 | $37K | 0direct | Jun 20, 2023 | Jun 20, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −2,471 | $69.49 | $172K | 529direct | Jun 20, 2023 | Jun 20, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −2,000 | $67.88 | $136K | 3,000direct | Jun 20, 2023 | Jun 20, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −7,331 | $74.00 | $542K | 0direct | Jun 16, 2023 | Jun 16, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −1,362 | $75.56 | $103K | 0direct | Jun 14, 2023 | Jun 14, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −959 | $74.69 | $72K | 1,362direct | Jun 14, 2023 | Jun 14, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −1,914 | $73.35 | $140K | 2,321direct | Jun 14, 2023 | Jun 14, 2023 | Form 4 ↗ |
| Smith Brandon S.Chief Operating Officer | Sale | −1,098 | $72.52 | $80K | 4,235direct | Jun 14, 2023 | Jun 14, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −655 | $75.49 | $49K | 0direct | Jun 14, 2023 | Jun 14, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −2,534 | $74.59 | $189K | 655direct | Jun 14, 2023 | Jun 14, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −971 | $73.31 | $71K | 3,189direct | Jun 14, 2023 | Jun 14, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −509 | $72.45 | $37K | 4,160direct | Jun 14, 2023 | Jun 14, 2023 | Form 4 ↗ |
| Zago Wagner M.Chief Scientific Officer | Sale | −294 | $73.14 | $22K | 0direct | Jun 7, 2023 | Jun 7, 2023 | Form 4 ↗ |
| Zago Wagner M.Chief Scientific Officer | Sale | −3,759 | $71.96 | $270K | 294direct | Jun 7, 2023 | Jun 7, 2023 | Form 4 ↗ |
| Zago Wagner M.Chief Scientific Officer | Sale | −12.0K | $70.99 | $852K | 4,053direct | Jun 7, 2023 | Jun 7, 2023 | Form 4 ↗ |
| Zago Wagner M.Chief Scientific Officer | Sale | −2,943 | $70.02 | $206K | 16.1Kdirect | Jun 7, 2023 | Jun 7, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −361 | $72.93 | $26K | 0direct | Jun 7, 2023 | Jun 7, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −3,811 | $71.97 | $274K | 361direct | Jun 7, 2023 | Jun 7, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −12.8K | $71.00 | $908K | 4,172direct | Jun 7, 2023 | Jun 7, 2023 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −3,046 | $69.90 | $213K | 17.0Kdirect | Jun 7, 2023 | Jun 7, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −711 | $65.98 | $47K | 0direct | May 31, 2023 | May 31, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −1,078 | $65.20 | $70K | 711direct | May 31, 2023 | May 31, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −3,211 | $64.16 | $206K | 1,789direct | May 31, 2023 | May 31, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −2,177 | $74.47 | $162K | 0direct | May 19, 2023 | May 19, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −2,823 | $73.63 | $208K | 2,177direct | May 19, 2023 | May 19, 2023 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −14.9K | $74.49 | $1.1M | 12.8Kdirect | May 17, 2023 | May 17, 2023 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −19.9K | $73.60 | $1.5M | 27.7Kdirect | May 17, 2023 | May 17, 2023 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −10.2K | $72.70 | $742K | 47.6Kdirect | May 17, 2023 | May 17, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −100 | $76.04 | $8K | 3,200direct | May 17, 2023 | May 17, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −9,215 | $75.44 | $695K | 3,300direct | May 17, 2023 | May 17, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −37.0K | $74.55 | $2.8M | 12.5Kdirect | May 17, 2023 | May 17, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −34.6K | $73.54 | $2.5M | 49.6Kdirect | May 17, 2023 | May 17, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −14.0K | $72.66 | $1.0M | 84.2Kdirect | May 17, 2023 | May 17, 2023 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −15.0K | $57.00 | $855K | 2,845direct | May 3, 2023 | May 5, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −320 | $54.25 | $17K | 0direct | Apr 26, 2023 | Apr 28, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −4,680 | $53.40 | $250K | 320direct | Apr 26, 2023 | Apr 28, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −2,083 | $53.25 | $111K | 0direct | Apr 19, 2023 | Apr 21, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −2,917 | $52.64 | $154K | 2,083direct | Apr 19, 2023 | Apr 21, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −2,266 | $49.28 | $112K | 0direct | Mar 29, 2023 | Mar 31, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −2,734 | $48.81 | $133K | 2,266direct | Mar 29, 2023 | Mar 31, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −1,097 | $48.47 | $53K | 0direct | Mar 20, 2023 | Mar 22, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −3,903 | $47.51 | $185K | 1,097direct | Mar 20, 2023 | Mar 22, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −10.6K | $48.66 | $514K | 0direct | Mar 15, 2023 | Mar 17, 2023 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −9,431 | $48.14 | $454K | 10.6Kdirect | Mar 15, 2023 | Mar 17, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −5,198 | $48.68 | $253K | 3,200direct | Mar 15, 2023 | Mar 17, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −4,802 | $48.16 | $231K | 8,398direct | Mar 15, 2023 | Mar 17, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −8,564 | $48.67 | $417K | 0direct | Mar 15, 2023 | Mar 17, 2023 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −6,436 | $48.13 | $310K | 8,564direct | Mar 15, 2023 | Mar 17, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −6,000 | $48.66 | $292K | 0direct | Mar 15, 2023 | Mar 17, 2023 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −6,000 | $48.16 | $289K | 6,000direct | Mar 15, 2023 | Mar 17, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −664 | $53.87 | $36K | 3,200direct | Feb 15, 2023 | Feb 17, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −9,336 | $53.30 | $498K | 3,864direct | Feb 15, 2023 | Feb 17, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −638 | $56.97 | $36K | 3,200direct | Jan 18, 2023 | Jan 20, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −2,085 | $56.32 | $117K | 3,838direct | Jan 18, 2023 | Jan 20, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −7,277 | $55.18 | $402K | 5,923direct | Jan 18, 2023 | Jan 20, 2023 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −5,000 | $52.92 | $265K | 0direct | Jan 10, 2023 | Jan 12, 2023 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −5,000 | $52.67 | $263K | 1,219direct | Jan 5, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −69 | $60.85 | $4K | 243direct | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −10 | $59.46 | $595 | 312direct | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −1,523 | $58.67 | $89K | 322direct | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −1,303 | $56.98 | $74K | 1,845direct | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −6,621 | $56.33 | $373K | 3,148direct | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −2,897 | $55.35 | $160K | 9,769direct | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −3,411 | $54.15 | $185K | 12.7Kdirect | Jan 3, 2023 | Jan 5, 2023 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −6,845 | $59.21 | $405K | 3,200direct | Dec 21, 2022 | Dec 23, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −3,155 | $58.46 | $184K | 10.0Kdirect | Dec 21, 2022 | Dec 23, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −3,887 | $61.41 | $239K | 0direct | Dec 12, 2022 | Dec 12, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −781 | $60.08 | $47K | 3,887direct | Dec 12, 2022 | Dec 12, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −332 | $58.93 | $20K | 4,668direct | Dec 12, 2022 | Dec 12, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −949 | $65.02 | $62K | 1,219direct | Dec 5, 2022 | Dec 5, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −647 | $63.83 | $41K | 2,168direct | Dec 5, 2022 | Dec 5, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −576 | $62.71 | $36K | 2,815direct | Dec 5, 2022 | Dec 5, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −913 | $61.13 | $56K | 3,391direct | Dec 5, 2022 | Dec 5, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −1,915 | $60.28 | $115K | 4,304direct | Dec 5, 2022 | Dec 5, 2022 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −4,000 | $62.51 | $250K | 0direct | Dec 1, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −6,021 | $62.12 | $374K | 243direct | Dec 1, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −9,813 | $61.28 | $601K | 6,264direct | Dec 1, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −176 | $65.87 | $12K | 0direct | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −411 | $64.96 | $27K | 176direct | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −494 | $64.13 | $32K | 587direct | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −456 | $62.85 | $29K | 1,081direct | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −1,625 | $62.06 | $101K | 1,537direct | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −1,696 | $60.96 | $103K | 3,162direct | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −142 | $59.92 | $9K | 4,858direct | Nov 30, 2022 | Dec 2, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −1,469 | $62.28 | $91K | 3,200direct | Nov 23, 2022 | Nov 25, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −3,984 | $61.28 | $244K | 4,669direct | Nov 23, 2022 | Nov 25, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −4,547 | $60.53 | $275K | 8,653direct | Nov 23, 2022 | Nov 25, 2022 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −226 | $58.27 | $13K | 0direct | Nov 18, 2022 | Nov 18, 2022 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −9,774 | $57.04 | $558K | 226direct | Nov 18, 2022 | Nov 18, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −875 | $56.85 | $50K | 0direct | Nov 10, 2022 | Nov 10, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −3,870 | $56.14 | $217K | 875direct | Nov 10, 2022 | Nov 10, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −255 | $54.20 | $14K | 4,745direct | Nov 10, 2022 | Nov 10, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −826 | $56.89 | $47K | 1,219direct | Nov 7, 2022 | Nov 9, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −2,688 | $55.71 | $150K | 2,045direct | Nov 7, 2022 | Nov 9, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −1,486 | $54.74 | $81K | 4,733direct | Nov 7, 2022 | Nov 9, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −1,661 | $64.94 | $108K | 243direct | Nov 1, 2022 | Nov 3, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −3,312 | $64.26 | $213K | 1,904direct | Nov 1, 2022 | Nov 3, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −1,717 | $62.91 | $108K | 5,216direct | Nov 1, 2022 | Nov 3, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −9,143 | $62.01 | $567K | 6,933direct | Nov 1, 2022 | Nov 3, 2022 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −511 | $62.41 | $32K | 0direct | Nov 1, 2022 | Nov 3, 2022 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −3,489 | $61.82 | $216K | 511direct | Nov 1, 2022 | Nov 3, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −20.0K | $62.00 | $1.2M | 0direct | Oct 27, 2022 | Oct 28, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −19.7K | $61.12 | $1.2M | 0direct | Oct 26, 2022 | Oct 28, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −29.6K | $60.27 | $1.8M | 19.7Kdirect | Oct 26, 2022 | Oct 28, 2022 | Form 4 ↗ |
| Malecek Michael JChief Legal Officer | Sale | −15.7K | $59.37 | $933K | 49.3Kdirect | Oct 26, 2022 | Oct 28, 2022 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −1,164 | $58.98 | $69K | 0direct | Oct 24, 2022 | Oct 26, 2022 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −3,785 | $58.25 | $220K | 1,164direct | Oct 24, 2022 | Oct 26, 2022 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −7,144 | $57.34 | $410K | 4,949direct | Oct 24, 2022 | Oct 26, 2022 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −7,907 | $56.39 | $446K | 12.1Kdirect | Oct 24, 2022 | Oct 26, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −171 | $58.17 | $10K | 3,200direct | Oct 19, 2022 | Oct 21, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −4,541 | $57.30 | $260K | 3,371direct | Oct 19, 2022 | Oct 21, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −2,520 | $56.30 | $142K | 7,912direct | Oct 19, 2022 | Oct 21, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −2,768 | $55.04 | $152K | 10.4Kdirect | Oct 19, 2022 | Oct 21, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −2,676 | $56.38 | $151K | 0direct | Oct 10, 2022 | Oct 12, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −2,324 | $55.37 | $129K | 2,676direct | Oct 10, 2022 | Oct 12, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −354 | $59.95 | $21K | 1,219direct | Oct 5, 2022 | Oct 7, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −352 | $58.94 | $21K | 1,573direct | Oct 5, 2022 | Oct 7, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −3,404 | $57.97 | $197K | 1,925direct | Oct 5, 2022 | Oct 7, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −890 | $56.54 | $50K | 5,329direct | Oct 5, 2022 | Oct 7, 2022 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −4,000 | $60.90 | $244K | 0direct | Oct 3, 2022 | Oct 5, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −1,693 | $62.96 | $107K | 243direct | Oct 3, 2022 | Oct 5, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −6,355 | $62.11 | $395K | 1,936direct | Oct 3, 2022 | Oct 5, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −4,277 | $61.07 | $261K | 8,291direct | Oct 3, 2022 | Oct 5, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −3,508 | $60.32 | $212K | 12.6Kdirect | Oct 3, 2022 | Oct 5, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −129 | $58.93 | $8K | 12.8Kdirect | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −243 | $57.70 | $14K | 12.9Kdirect | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −40 | $56.19 | $2K | 13.2Kdirect | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −1,342 | $55.32 | $74K | 13.2Kdirect | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −4,748 | $54.38 | $258K | 14.5Kdirect | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −5,852 | $53.40 | $312K | 19.3Kdirect | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −2,333 | $52.44 | $122K | 25.1Kdirect | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −552 | $51.30 | $28K | 27.5Kdirect | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −128 | $49.41 | $6K | 28.0Kdirect | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −1,045 | $48.09 | $50K | 28.2Kdirect | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −10.0K | $48.09 | $481K | 0direct | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −25.0K | $48.09 | $1.2M | 1,219direct | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Ekman LarsDirector | Sale | −31.7K | $48.09 | $1.5M | 243direct | Sep 28, 2022 | Sep 30, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −2,720 | $32.02 | $87K | 12.8Kdirect | Sep 21, 2022 | Sep 23, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −10.0K | $30.75 | $308K | 3,200direct | Sep 21, 2022 | Sep 23, 2022 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −4,000 | $30.00 | $120K | 0direct | Sep 15, 2022 | Sep 16, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −10.0K | $30.17 | $302K | 3,200direct | Aug 24, 2022 | Aug 26, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −2,181 | $32.03 | $70K | 12.8Kdirect | Aug 17, 2022 | Aug 19, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −20.3K | $32.16 | $652K | 12.8Kdirect | Aug 12, 2022 | Aug 12, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −13.7K | $32.16 | $439K | 12.8Kdirect | Aug 11, 2022 | Aug 12, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −991 | $32.01 | $32K | 12.8Kdirect | Aug 10, 2022 | Aug 12, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −4,673 | $33.06 | $154K | 12.8Kdirect | Aug 5, 2022 | Aug 5, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −16.8K | $32.77 | $552K | 17.5Kdirect | Aug 5, 2022 | Aug 5, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −21.0K | $32.18 | $674K | 12.8Kdirect | Aug 4, 2022 | Aug 5, 2022 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −4,000 | $30.52 | $122K | 0direct | Aug 1, 2022 | Aug 3, 2022 | Form 4 ↗ |
| Kinney Gene G.President and CEO | Sale | −376 | $32.00 | $12K | 12.8Kdirect | Jul 27, 2022 | Jul 29, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −7,320 | $32.55 | $238K | 3,200direct | Jul 22, 2022 | Jul 22, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −5 | n/c | — | 3,200direct | Jul 21, 2022 | Jul 22, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −20.6K | $32.64 | $671K | 3,205direct | Jul 21, 2022 | Jul 22, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −17.0K | $32.73 | $556K | 3,200direct | Jul 20, 2022 | Jul 22, 2022 | Form 4 ↗ |
| Nguyen TranChief Strategy Officer and CFO | Sale | −25.1K | $32.32 | $812K | 20.2Kdirect | Jul 20, 2022 | Jul 22, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −15.0K | $32.90 | $494K | 0direct | Jul 20, 2022 | Jul 22, 2022 | Form 4 ↗ |
| Garren HidekiChief Medical Officer | Sale | −8,000 | $30.00 | $240K | 0direct | Jul 6, 2022 | Jul 8, 2022 | Form 4 ↗ |
| EcoR1 Capital, LLC10% owner | Sale | −1.1M | $29.02 | $30.8M | 11.6Mindirect | May 5, 2022 | May 9, 2022 | Form 4 ↗ |
| EcoR1 Capital, LLC10% owner | Purchase | +1.1M | $29.02 | $30.8M | 11.6Mindirect | May 5, 2022 | May 9, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −514 | $36.60 | $19K | 0direct | Apr 11, 2022 | Apr 13, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −1,484 | $35.76 | $53K | 514direct | Apr 11, 2022 | Apr 13, 2022 | Form 4 ↗ |
| Cooke ShaneDirector | Sale | −3,002 | $34.48 | $104K | 1,998direct | Apr 11, 2022 | Apr 13, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −2,369 | $39.66 | $94K | 1,219direct | Apr 5, 2022 | Apr 7, 2022 | Form 4 ↗ |
| COLLIER RICHARD TDirector | Sale | −2,631 | $39.18 | $103K | 3,588direct | Apr 5, 2022 | Apr 7, 2022 | Form 4 ↗ |
| EcoR1 Capital, LLC10% owner | Purchase | +300.0K | $37.50 | $11.3M | 11.6Mindirect | Jan 12, 2022 | Jan 12, 2022 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −492 | $49.48 | $24K | 2,845direct | Jan 3, 2022 | Jan 5, 2022 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −2,375 | $47.60 | $113K | 3,337direct | Jan 3, 2022 | Jan 5, 2022 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −2,133 | $46.81 | $100K | 5,712direct | Jan 3, 2022 | Jan 5, 2022 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −1,819 | $58.43 | $106K | 0direct | Nov 23, 2021 | Nov 26, 2021 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −2,700 | $57.51 | $155K | 1,819direct | Nov 23, 2021 | Nov 26, 2021 | Form 4 ↗ |
| Malecek Michael JSee Remarks | Sale | −10.0K | $55.00 | $550K | 0direct | Nov 19, 2021 | Nov 19, 2021 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −4,937 | $58.51 | $289K | 0direct | Nov 1, 2021 | Nov 3, 2021 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −2,725 | $56.65 | $154K | 4,937direct | Nov 1, 2021 | Nov 3, 2021 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −2,338 | $55.00 | $129K | 7,662direct | Nov 1, 2021 | Nov 3, 2021 | Form 4 ↗ |
| Malecek Michael JSee Remarks | Sale | −20 | $60.89 | $1K | 0direct | Oct 27, 2021 | Oct 29, 2021 | Form 4 ↗ |
| Malecek Michael JSee Remarks | Sale | −1,066 | $60.03 | $64K | 20direct | Oct 27, 2021 | Oct 29, 2021 | Form 4 ↗ |
| Malecek Michael JSee Remarks | Sale | −2,950 | $58.88 | $174K | 1,086direct | Oct 27, 2021 | Oct 29, 2021 | Form 4 ↗ |
| Malecek Michael JSee Remarks | Sale | −5,964 | $58.07 | $346K | 4,036direct | Oct 27, 2021 | Oct 29, 2021 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −2,185 | $61.94 | $135K | 0direct | Oct 20, 2021 | Oct 22, 2021 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −1,700 | $60.91 | $104K | 2,185direct | Oct 20, 2021 | Oct 22, 2021 | Form 4 ↗ |
| Walker Karin LChief Accounting Officer | Sale | −19.1K | $60.00 | $1.1M | 3,885direct | Oct 20, 2021 | Oct 22, 2021 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −706 | $69.69 | $49K | 2,845direct | Oct 1, 2021 | Oct 1, 2021 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −1,237 | $68.74 | $85K | 3,551direct | Oct 1, 2021 | Oct 1, 2021 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −1,300 | $67.96 | $88K | 4,788direct | Oct 1, 2021 | Oct 1, 2021 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −1,757 | $66.35 | $117K | 6,088direct | Oct 1, 2021 | Oct 1, 2021 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −213 | $70.44 | $15K | 0direct | Oct 1, 2021 | Oct 1, 2021 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −2,600 | $69.61 | $181K | 213direct | Oct 1, 2021 | Oct 1, 2021 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −1,967 | $68.68 | $135K | 2,813direct | Oct 1, 2021 | Oct 1, 2021 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −2,620 | $67.98 | $178K | 4,780direct | Oct 1, 2021 | Oct 1, 2021 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −2,600 | $66.60 | $173K | 7,400direct | Oct 1, 2021 | Oct 1, 2021 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −4,542 | $72.63 | $330K | 0direct | Sep 9, 2021 | Sep 10, 2021 | Form 4 ↗ |
| Karp Carol D.Chief Regulatory Officer | Sale | −5,458 | $71.45 | $390K | 4,542direct | Sep 9, 2021 | Sep 10, 2021 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −2,718 | $49.88 | $136K | 2,845direct | Jul 30, 2021 | Jul 30, 2021 | Form 4 ↗ |
| Selkoe Dennis J.Director | Sale | −2,282 | $48.99 | $112K | 5,563direct | Jul 30, 2021 | Jul 30, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −2,000 | $56.13 | $112K | 0direct | Jul 14, 2021 | Jul 16, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −9,108 | $55.31 | $504K | 2,000direct | Jul 14, 2021 | Jul 16, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −177 | $61.25 | $11K | 0direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −300 | $59.45 | $18K | 177direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −800 | $58.66 | $47K | 477direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −700 | $57.85 | $40K | 1,277direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −2,100 | $56.56 | $119K | 1,977direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −2,315 | $55.26 | $128K | 4,077direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −177 | $61.25 | $11K | 0direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −600 | $59.25 | $36K | 177direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −500 | $58.21 | $29K | 777direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −1,634 | $56.88 | $93K | 1,277direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −2,475 | $55.95 | $138K | 2,911direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −5,886 | $54.55 | $321K | 5,386direct | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale Amended | −6,228 | $53.84 | $335K | 11.3Kdirect | Jul 12, 2021 | Jul 13, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −177 | $61.25 | $11K | 0direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −300 | $59.45 | $18K | 177direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −800 | $58.66 | $47K | 477direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −700 | $57.85 | $40K | 1,277direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −2,100 | $56.56 | $119K | 1,977direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −2,315 | $55.26 | $128K | 4,077direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −177 | $61.25 | $11K | 0direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −600 | $59.25 | $36K | 177direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −500 | $58.21 | $29K | 777direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −1,634 | $56.88 | $93K | 1,277direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −2,475 | $55.95 | $138K | 2,911direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −5,886 | $54.55 | $321K | 5,386direct | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −6,228 | $53.84 | $335K | 11.3Kdirect | Jul 12, 2021 | Jul 12, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −1,736 | $48.73 | $85K | 0direct | Jun 25, 2021 | Jun 29, 2021 | Form 4 ↗ |
| HENNEY CHRISTOPHER SDirector | Sale | −10.3K | $47.57 | $488K | 1,736direct | Jun 25, 2021 | Jun 29, 2021 | Form 4 ↗ |
| Zago Wagner M.Chief Scientific Officer | Sale | −5,203 | $49.01 | $255K | 0direct | Jun 22, 2021 | Jun 24, 2021 | Form 4 ↗ |
| Zago Wagner M.Chief Scientific Officer | Sale | −18.1K | $47.81 | $865K | 5,203direct | Jun 22, 2021 | Jun 24, 2021 | 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 →