Insider Trading › EDIT › Insiders

Editas Medicine, Inc.

EDIT·Nasdaq·United States United States·Insider activity
$2.75
+0.02 (+0.73%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
EDIT
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
EDITS&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, EDIT insiders filed 0 purchases ($0) and 8 sales ($79K) on the open market, by 3 insiders. Newest filing Sep 4, 2026 (1 month ago).

Net Insider Buying by Quarter

Shares bought (+) or sold (−) on the open market by EDIT insiders · Form 4 · last two years
-25.0K-12.5K012.5K25.0K2025 Q1: -23.6K2025 Q12025 Q2: -16.4K2025 Q22025 Q3: -12.6K2025 Q32025 Q4: -6,7772025 Q42026 Q1: -6,6172026 Q12026 Q2: -16.6K2026 Q22026 Q3: -11.9K2026 Q32026 Q4: 02026 Q4

On Record

$0Purchases · 180 days
$79KSales · 180 days
258Open-market transactions on record
3Insiders filing · 180 days

Purchases (code P) and sales (code S) of EDIT 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

258 on record · newest trade first
AllPurchasesSalesOfficers & directors
InsiderTypeSharesPriceValueHeld afterTradedFiled
Parison AmySVP, Chief Financial Officer Sale −453 $3.04 $1K13.8Kdirect Sep 3, 2026Sep 4, 2026 Form 4 ↗
Burkly LindaEVP, CHIEF SCIENTIFIC OFFICER Sale −709 $3.04 $2K61.7Kdirect Sep 3, 2026Sep 4, 2026 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −5,124 $3.04 $16K243.2Kdirect Sep 3, 2026Sep 4, 2026 Form 4 ↗
Parison AmySVP, Chief Financial Officer Sale −678 $2.58 $2K14.3Kdirect Aug 3, 2026Aug 5, 2026 Form 4 ↗
Burkly LindaEVP, CHIEF SCIENTIFIC OFFICER Sale −4,928 $2.67 $13K62.4Kdirect Jul 28, 2026Jul 29, 2026 Form 4 ↗
Parison AmySVP, Chief Financial Officer Sale −464 $2.70 $1K15.0Kdirect Jun 3, 2026Jun 5, 2026 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −15.4K $2.70 $42K248.3Kdirect Jun 3, 2026Jun 5, 2026 Form 4 ↗
Burkly LindaEVP, CHIEF SCIENTIFIC OFFICER Sale −731 $2.70 $2K67.3Kdirect Jun 3, 2026Jun 5, 2026 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −5,394 $2.02 $11K263.7Kdirect Mar 3, 2026Mar 4, 2026 Form 4 ↗
Parison AmySVP, Chief Financial Officer Sale −474 $2.02 $95715.4Kdirect Mar 3, 2026Mar 4, 2026 Form 4 ↗
Burkly LindaEVP, CHIEF SCIENTIFIC OFFICER Sale −749 $2.02 $2K68.0Kdirect Mar 3, 2026Mar 4, 2026 Form 4 ↗
Burkly LindaEVP, CHIEF SCIENTIFIC OFFICER Sale −713 $2.15 $2K68.8Kdirect Dec 3, 2025Dec 4, 2025 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −5,603 $2.15 $12K269.1Kdirect Dec 3, 2025Dec 4, 2025 Form 4 ↗
Parison AmySVP, Chief Financial Officer Sale −461 $2.15 $99115.9Kdirect Dec 3, 2025Dec 4, 2025 Form 4 ↗
Burkly LindaEVP, CHIEF SCIENTIFIC OFFICER Sale −710 $2.60 $2K69.5Kdirect Sep 3, 2025Sep 4, 2025 Form 4 ↗
Parison AmySVP, Chief Financial Officer Sale −458 $2.60 $1K16.4Kdirect Sep 3, 2025Sep 4, 2025 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −5,592 $2.60 $15K274.7Kdirect Sep 3, 2025Sep 4, 2025 Form 4 ↗
Parison AmySVP, Chief Financial Officer Sale −679 $2.58 $2K16.8Kdirect Aug 7, 2025Aug 8, 2025 Form 4 ↗
Burkly LindaEVP, CHIEF SCIENTIFIC OFFICER Sale −5,121 $2.49 $13K64.4Kdirect Jul 31, 2025Aug 4, 2025 Form 4 ↗
Parison AmySVP, Chief Financial Officer Sale −446 $1.72 $76717.5Kdirect Jun 3, 2025Jun 4, 2025 Form 4 ↗
Burkly LindaEVP, CHIEF SCIENTIFIC OFFICER Sale −726 $1.72 $1K69.5Kdirect Jun 3, 2025Jun 4, 2025 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −15.2K $1.72 $26K280.3Kdirect Jun 3, 2025Jun 4, 2025 Form 4 ↗
Lucera ErickEVP, CHIEF FINANCIAL OFFICER Sale −4,109 $1.71 $7K112.7Kdirect Mar 4, 2025Mar 5, 2025 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −16.6K $1.71 $28K295.5Kdirect Mar 4, 2025Mar 5, 2025 Form 4 ↗
Burkly LindaEVP, CHIEF SCIENTIFIC OFFICER Sale −2,891 $1.71 $5K70.2Kdirect Mar 4, 2025Mar 5, 2025 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −1,618 $2.08 $3K312.1Kdirect Dec 3, 2024Dec 5, 2024 Form 4 ↗
Mei BaisongEVP, CHIEF MEDICAL OFFICER Sale −541 $2.08 $1K133.4Kdirect Dec 3, 2024Dec 5, 2024 Form 4 ↗
Mei BaisongEVP, CHIEF MEDICAL OFFICER Sale −518 $3.42 $2K133.9Kdirect Sep 4, 2024Sep 6, 2024 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −1,555 $3.42 $5K313.7Kdirect Sep 4, 2024Sep 6, 2024 Form 4 ↗
Burkly LindaEVP, CHIEF SCIENTIFIC OFFICER Sale −11.9K $5.42 $64K73.1Kdirect Jul 25, 2024Jul 26, 2024 Form 4 ↗
Mei BaisongEVP, CHIEF MEDICAL OFFICER Sale −6,619 $5.21 $34K134.4Kdirect Jul 19, 2024Jul 22, 2024 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −12.2K $5.50 $67K315.3Kdirect Jun 4, 2024Jun 6, 2024 Form 4 ↗
Mei BaisongEVP, CHIEF MEDICAL OFFICER Sale −511 $5.50 $3K141.0Kdirect Jun 4, 2024Jun 6, 2024 Form 4 ↗
Lucera ErickEVP, CHIEF FINANCIAL OFFICER Sale −22.3K $5.61 $125K116.8Kdirect May 20, 2024May 22, 2024 Form 4 ↗
Hopfield JessicaDirector Purchase +45.0K $5.64 $254K67.7Kdirect May 13, 2024May 14, 2024 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −77.8K $9.42 $733K327.5Kdirect Mar 5, 2024Mar 5, 2024 Form 4 ↗
Mei BaisongSVP, CHIEF MEDICAL OFFICER Sale −20.3K $9.42 $191K141.5Kdirect Mar 4, 2024Mar 5, 2024 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −103 $10.90 $1K74.8Kdirect Dec 5, 2023Dec 7, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −695 $8.21 $6K74.9Kdirect Nov 14, 2023Nov 16, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −139 $8.40 $1K75.6Kdirect Nov 7, 2023Nov 9, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −103 $8.82 $90875.7Kdirect Sep 6, 2023Sep 7, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −702 $8.59 $6K75.8Kdirect Aug 11, 2023Aug 15, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −141 $8.39 $1K76.5Kdirect Aug 8, 2023Aug 10, 2023 Form 4 ↗
Mei BaisongSVP, CHIEF MEDICAL OFFICER Sale −4,317 $8.80 $38K72.1Kdirect Jul 19, 2023Jul 21, 2023 Form 4 ↗
O'Neill Gilmore NeilCEO · Director Sale −6,486 $9.50 $62K130.2Kdirect Jun 5, 2023Jun 7, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −105 $9.50 $99876.7Kdirect Jun 5, 2023Jun 7, 2023 Form 4 ↗
ROBERTSON MICHELLEEVP, CHIEF FINANCIAL OFFICER Sale −949 $9.87 $9K106.6Kdirect May 11, 2023May 15, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −668 $9.87 $7K76.8Kdirect May 11, 2023May 15, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −135 $9.51 $1K77.4Kdirect May 9, 2023May 11, 2023 Form 4 ↗
ROBERTSON MICHELLEEVP, CHIEF FINANCIAL OFFICER Sale −184 $8.89 $2K107.6Kdirect Mar 3, 2023Mar 6, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −101 $8.89 $89877.6Kdirect Mar 3, 2023Mar 6, 2023 Form 4 ↗
Shearman Mark SEVP, CHIEF SCIENTIFIC OFFICER Sale −2,790 $9.67 $27K65.6Kdirect Feb 13, 2023Feb 15, 2023 Form 4 ↗
ROBERTSON MICHELLEEVP, CHIEF FINANCIAL OFFICER Sale −4,287 $9.67 $41K76.2Kdirect Feb 13, 2023Feb 15, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −3,307 $9.67 $32K61.0Kdirect Feb 13, 2023Feb 15, 2023 Form 4 ↗
Eaton BruceEVP, CBO AND CTO Sale −346 $11.10 $4K64.3Kdirect Feb 7, 2023Feb 9, 2023 Form 4 ↗
ROBERTSON MICHELLEEVP, CHIEF FINANCIAL OFFICER Sale −1,752 $8.16 $14K80.5Kdirect Jan 10, 2023Jan 12, 2023 Form 4 ↗
ROBERTSON MICHELLEEVP, CHIEF FINANCIAL OFFICER Sale −193 $10.23 $2K82.3Kdirect Dec 5, 2022Dec 6, 2022 Form 4 ↗
Eaton BruceEVP, CHIEF BUSINESS OFFICER Sale −102 $10.23 $1K64.6Kdirect Dec 5, 2022Dec 6, 2022 Form 4 ↗
Eaton BruceEVP, CHIEF BUSINESS OFFICER Sale −289 $11.02 $3K64.7Kdirect Nov 8, 2022Nov 9, 2022 Form 4 ↗
ROBERTSON MICHELLEEVP, CHIEF FINANCIAL OFFICER Sale −192 $15.01 $3K82.5Kdirect Sep 6, 2022Sep 8, 2022 Form 4 ↗
Eaton BruceEVP, CHIEF BUSINESS OFFICER Sale −101 $15.01 $2K65.0Kdirect Sep 6, 2022Sep 8, 2022 Form 4 ↗
Eaton BruceEVP, CHIEF BUSINESS OFFICER Sale −293 $18.60 $5K65.1Kdirect Aug 9, 2022Aug 10, 2022 Form 4 ↗
Shearman Mark SEVP, CHIEF SCIENTIFIC OFFICER Sale −5,145 $10.06 $52K68.3Kdirect Jun 15, 2022Jun 16, 2022 Form 4 ↗
Eaton BruceEVP, CHIEF BUSINESS OFFICER Sale −1,123 $11.54 $13K65.4Kdirect Jun 3, 2022Jun 6, 2022 Form 4 ↗
ROBERTSON MICHELLEEVP, CHIEF FINANCIAL OFFICER Sale −1,527 $11.54 $18K82.7Kdirect Jun 3, 2022Jun 6, 2022 Form 4 ↗
Eaton BruceEVP, CHIEF BUSINESS OFFICER Sale −297 $13.11 $4K66.5Kdirect May 9, 2022May 11, 2022 Form 4 ↗
Eaton BruceEVP, CHIEF BUSINESS OFFICER Sale −1,258 $19.64 $25K66.8Kdirect Apr 1, 2022Apr 4, 2022 Form 4 ↗
Eaton BruceEVP, CHIEF BUSINESS OFFICER Sale −403 $17.33 $7K68.4Kdirect Mar 3, 2022Mar 7, 2022 Form 4 ↗
ROBERTSON MICHELLEEVP, CHIEF FINANCIAL OFFICER Sale −767 $17.33 $13K84.2Kdirect Mar 3, 2022Mar 7, 2022 Form 4 ↗
Eaton BruceEVP, CHIEF BUSINESS OFFICER Sale −302 $17.63 $5K31.2Kdirect Feb 8, 2022Feb 10, 2022 Form 4 ↗
ROBERTSON MICHELLEChief Financial Officer Sale −1,744 $25.70 $45K31.5Kdirect Jan 11, 2022Jan 13, 2022 Form 4 ↗
MULLEN JAMES CCEO · Director Sale −18.3K $26.95 $492K75.9Kdirect Jan 3, 2022Jan 4, 2022 Form 4 ↗
Michaels Lisa AnneEVP/Chief Medical Officer Sale −1,568 $38.33 $60K18.4Kdirect Nov 12, 2021Nov 15, 2021 Form 4 ↗
Eaton BruceEVP, Chief Business Officer Sale −287 $40.61 $12K28.0Kdirect Nov 9, 2021Nov 10, 2021 Form 4 ↗
MULLEN JAMES CCEO · Director Sale −13.8K $38.03 $525K57.7Kdirect Oct 18, 2021Oct 20, 2021 Form 4 ↗
Eaton BruceEVP, CHIEF BUSINESS OFFICER Sale −287 $57.17 $16K68.1Kdirect Aug 9, 2021Apr 4, 2022 Form 4 ↗
ROBERTSON MICHELLEChief Financial Officer Sale −2,500 $60.00 $150K28.7Kdirect Aug 9, 2021Aug 10, 2021 Form 4 ↗
ROBERTSON MICHELLEChief Financial Officer Sale −2,500 $50.00 $125K28.7Kdirect Jun 28, 2021Jun 30, 2021 Form 4 ↗
Hopfield JessicaDirector Purchase +5,800 $45.51 $264K22.7Kdirect Mar 3, 2021Mar 5, 2021 Form 4 ↗
MULLEN JAMES CCEO · Director Purchase +25.0K $46.27 $1.2M35.0Kdirect Mar 2, 2021Mar 4, 2021 Form 4 ↗
Collins CynthiaCEO Sale −1,262 $66.65 $84K43.8Kdirect Feb 9, 2021Feb 10, 2021 Form 4 ↗
ROBERTSON MICHELLEChief Financial Officer Sale −1,568 $78.27 $123K18.4Kdirect Jan 12, 2021Jan 13, 2021 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −200 $64.39 $13K24.9Kdirect Dec 15, 2020Dec 17, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −4,024 $63.84 $257K25.1Kdirect Dec 15, 2020Dec 17, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −5,776 $62.74 $362K29.1Kdirect Dec 15, 2020Dec 17, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −10.0K $45.00 $450K24.9Kdirect Dec 9, 2020Dec 11, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −20.0K $40.02 $800K24.9Kdirect Dec 7, 2020Dec 8, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −228 $31.21 $7K24.9Kdirect Nov 9, 2020Nov 10, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −3,000 $31.39 $94K25.1Kdirect Oct 15, 2020Oct 16, 2020 Form 4 ↗
Collins CynthiaCEO · Director Sale −1,976 $36.66 $72K45.0Kdirect Aug 20, 2020Aug 21, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −10.0K $35.29 $353K28.1Kdirect Aug 17, 2020Aug 19, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −238 $34.99 $8K28.1Kdirect Aug 7, 2020Aug 10, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −10.0K $37.47 $375K28.4Kdirect Aug 6, 2020Aug 10, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −3,000 $32.22 $97K28.4Kdirect Jul 15, 2020Jul 17, 2020 Form 4 ↗
Albright CharlesEVP/Chief Scientific Officer Sale −151 $25.28 $4K31.4Kdirect May 6, 2020May 8, 2020 Form 4 ↗
Albright CharlesChief Scientific Officer Sale −622 $26.95 $17K31.5Kdirect Feb 7, 2020Feb 10, 2020 Form 4 ↗
Albright CharlesChief Scientific Officer Sale −5,549 $26.54 $147K20.6Kdirect Feb 3, 2020Feb 4, 2020 Form 4 ↗
Collins CynthiaCEO · Director Sale −5,193 $25.83 $134K11.4Kdirect Aug 19, 2019Aug 21, 2019 Form 4 ↗
Myer VickeshChief Technology Officer Sale −3,000 $24.50 $74K0direct Mar 18, 2019Mar 20, 2019 Form 4 ↗
Hopfield JessicaDirector Purchase +10.2K $23.94 $244K16.9Kdirect Mar 5, 2019Mar 7, 2019 Form 4 ↗
Myer VickeshChief Technology Officer Sale −3,000 $20.42 $61K0direct Feb 20, 2019Feb 22, 2019 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −6,895 $21.39 $147K0direct Feb 4, 2019Feb 6, 2019 Form 4 ↗
Myer VickeshChief Technology Officer Sale −4,000 $26.50 $106K0direct Jan 18, 2019Jan 18, 2019 Form 4 ↗
Myer VickeshChief Technology Officer Sale −3,000 $26.18 $79K0direct Jan 17, 2019Jan 18, 2019 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −12.0K $25.27 $303K1.2Mdirect Jan 8, 2019Jan 10, 2019 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −7,000 $22.48 $157K0direct Jan 4, 2019Jan 8, 2019 Form 4 ↗
Myer VickeshChief Technology Officer Sale −4,000 $27.41 $110K0direct Dec 18, 2018Dec 19, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −700 $28.34 $20K0direct Dec 17, 2018Dec 19, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −2,300 $27.75 $64K700direct Dec 17, 2018Dec 19, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −100 $32.39 $3K1.2Mdirect Dec 3, 2018Dec 6, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −11.9K $31.92 $380K1.2Mdirect Dec 3, 2018Dec 6, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −100 $28.61 $3K0direct Nov 23, 2018Nov 27, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −5,184 $28.14 $146K100direct Nov 23, 2018Nov 27, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −4,000 $26.50 $106K0direct Nov 20, 2018Nov 21, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −300 $28.85 $9K0direct Nov 19, 2018Nov 21, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −2,700 $28.12 $76K0direct Nov 19, 2018Nov 21, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −8,600 $27.21 $234K1.2Mdirect Nov 1, 2018Nov 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −3,400 $26.03 $89K1.2Mdirect Nov 1, 2018Nov 5, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −6,000 $25.70 $154K0direct Oct 26, 2018Oct 30, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −4,000 $29.44 $118K0direct Oct 18, 2018Oct 19, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −3,000 $28.87 $87K0direct Oct 17, 2018Oct 19, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −5,766 $31.44 $181K1.2Mdirect Oct 1, 2018Oct 3, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −6,234 $30.64 $191K1.2Mdirect Oct 1, 2018Oct 3, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −8,000 $32.08 $257K0direct Sep 28, 2018Oct 2, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −4,000 $32.19 $129K0direct Sep 18, 2018Sep 19, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −3,000 $32.33 $97K0direct Sep 17, 2018Sep 19, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −1,213 $33.07 $40K1.3Mdirect Sep 4, 2018Sep 6, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −10.8K $32.27 $348K1.3Mdirect Sep 4, 2018Sep 6, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −10.0K $32.23 $322K0direct Aug 31, 2018Sep 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −5,433 $30.43 $165K1.3Mdirect Aug 20, 2018Aug 22, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −6,567 $29.95 $197K1.3Mdirect Aug 20, 2018Aug 22, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −400 $30.41 $12K0direct Aug 20, 2018Aug 21, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −3,600 $29.81 $107K0direct Aug 20, 2018Aug 21, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −3,000 $29.65 $89K0direct Aug 17, 2018Aug 21, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −2,100 $30.12 $63K1.3Mdirect Aug 1, 2018Aug 3, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −6,233 $29.36 $183K1.3Mdirect Aug 1, 2018Aug 3, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −850 $36.25 $31K0direct Jul 18, 2018Jul 19, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −6,150 $35.46 $218K0direct Jul 18, 2018Jul 19, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −4,000 $36.50 $146K0direct Jul 17, 2018Jul 19, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −3,000 $34.66 $104K0direct Jul 17, 2018Jul 19, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −5,333 $36.46 $194K1.3Mdirect Jul 2, 2018Jul 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −3,000 $36.00 $108K1.3Mdirect Jul 2, 2018Jul 5, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −7,000 $38.39 $269K0direct Jun 19, 2018Jun 20, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −2,700 $38.71 $105K0direct Jun 18, 2018Jun 20, 2018 Form 4 ↗
Myer VickeshChief Technology Officer Sale −4,300 $37.75 $162K0direct Jun 18, 2018Jun 20, 2018 Form 4 ↗
Albright CharlesChief Scientific Officer Sale −10.0K $35.98 $360K0direct Jun 13, 2018Jun 15, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −3,000 $37.10 $111K0direct Jun 4, 2018Jun 5, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −2,000 $39.86 $80K0direct Jun 1, 2018Jun 5, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −5,000 $39.05 $195K0direct Jun 1, 2018Jun 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −300 $39.96 $12K1.3Mdirect Jun 1, 2018Jun 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −800 $39.15 $31K1.3Mdirect Jun 1, 2018Jun 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −1,019 $37.81 $39K1.3Mdirect Jun 1, 2018Jun 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −6,214 $37.18 $231K1.3Mdirect Jun 1, 2018Jun 5, 2018 Form 4 ↗
Albright CharlesChief Scientific Officer Sale −10.0K $35.00 $350K0direct May 23, 2018May 25, 2018 Form 4 ↗
MULLEN JAMES CDirector Purchase +10.0K $38.03 $380K10.0Kdirect May 18, 2018May 22, 2018 Form 4 ↗
Hopfield JessicaDirector Purchase +6,700 $37.28 $250K6,700direct May 17, 2018May 21, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −8,333 $31.95 $266K1.3Mdirect May 1, 2018May 3, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −3,500 $32.61 $114K1.3Mdirect Apr 2, 2018Apr 4, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −4,833 $31.83 $154K1.3Mdirect Apr 2, 2018Apr 4, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −22.0K $37.91 $834K0direct Mar 20, 2018Mar 20, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −1,000 $38.39 $38K0direct Mar 20, 2018Mar 20, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −5,000 $37.51 $188K0direct Mar 20, 2018Mar 20, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −6,000 $37.65 $226K0direct Mar 19, 2018Mar 20, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −6,000 $39.43 $237K0direct Mar 16, 2018Mar 20, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −9,134 $45.00 $411K1.3Mdirect Mar 9, 2018Mar 13, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −1,800 $36.41 $66K1.3Mdirect Mar 1, 2018Mar 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −4,800 $35.87 $172K1.3Mdirect Mar 1, 2018Mar 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −1,733 $34.61 $60K1.3Mdirect Mar 1, 2018Mar 5, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −6,000 $35.32 $212K0direct Feb 16, 2018Feb 16, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −6,000 $34.61 $208K0direct Feb 15, 2018Feb 16, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −6,000 $32.71 $196K0direct Feb 14, 2018Feb 16, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −700 $37.60 $26K1.3Mdirect Feb 1, 2018Feb 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −2,100 $36.71 $77K1.3Mdirect Feb 1, 2018Feb 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −5,533 $35.79 $198K1.3Mdirect Feb 1, 2018Feb 5, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −10.0K $40.05 $401K1.3Mdirect Jan 30, 2018Jan 31, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −10.0K $37.53 $375K1.4Mdirect Jan 29, 2018Jan 31, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −3,338 $35.28 $118K1.4Mdirect Jan 23, 2018Jan 25, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −6,662 $35.04 $233K1.4Mdirect Jan 3, 2018Jan 4, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −3,937 $34.23 $135K1.4Mdirect Jan 2, 2018Jan 4, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −2,193 $33.63 $74K1.4Mdirect Jan 2, 2018Jan 4, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −1,703 $32.01 $55K1.4Mdirect Jan 2, 2018Jan 4, 2018 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −500 $31.25 $16K1.4Mdirect Jan 2, 2018Jan 4, 2018 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −4,649 $25.06 $117K0direct Dec 19, 2017Dec 19, 2017 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −5,000 $24.68 $123K0direct Dec 18, 2017Dec 19, 2017 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −5,000 $24.31 $122K0direct Dec 15, 2017Dec 19, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −5,133 $29.88 $153K1.4Mdirect Dec 1, 2017Dec 5, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −3,200 $29.12 $93K1.4Mdirect Dec 1, 2017Dec 5, 2017 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −5,000 $25.35 $127K0direct Nov 20, 2017Nov 21, 2017 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −5,000 $24.81 $124K0direct Nov 17, 2017Nov 21, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −300 $25.05 $8K1.4Mdirect Nov 1, 2017Nov 3, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −1,925 $24.25 $47K1.4Mdirect Nov 1, 2017Nov 3, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −6,108 $23.37 $143K1.4Mdirect Nov 1, 2017Nov 3, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −200 $25.33 $5K1.4Mdirect Oct 2, 2017Oct 4, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −8,133 $24.77 $201K1.4Mdirect Oct 2, 2017Oct 4, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −6,666 $20.20 $135K1.4Mdirect Sep 5, 2017Sep 6, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −200 $21.20 $4K1.4Mdirect Sep 1, 2017Sep 6, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −9,800 $20.40 $200K1.4Mdirect Sep 1, 2017Sep 6, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −6,666 $20.02 $133K1.4Mdirect Aug 11, 2017Aug 14, 2017 Form 4 ↗
Bosley KatrinePresident and CEO · Director Sale −10.0K $20.02 $200K1.4Mdirect Aug 10, 2017Aug 14, 2017 Form 4 ↗
Cox Gerald FrankChief Medical Officer Purchase +4,000 $14.15 $57K4,000direct Jun 2, 2017Jun 6, 2017 Form 4 ↗
Nikolic BorisDirector Purchase +35.0K $14.07 $492K35.0Kdirect Jun 2, 2017Jun 6, 2017 Form 4 ↗
Bitterman KevinDirector Sale −1.0M $17.00 $17.0M2.8Mindirect May 22, 2017May 24, 2017 Form 4 ↗
Glucksmann AlexandraChief Operating Officer Sale −1,000 $26.41 $26K117.8Kdirect Mar 15, 2017Mar 17, 2017 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −3,000 $19.20 $58K0direct Feb 15, 2017Feb 16, 2017 Form 4 ↗
Glucksmann AlexandraChief Operating Officer Sale −1,000 $23.48 $23K117.8Kdirect Feb 15, 2017Feb 16, 2017 Form 4 ↗
Glucksmann AlexandraChief Operating Officer Sale −5,000 $20.00 $100K118.8Kdirect Feb 15, 2017Feb 16, 2017 Form 4 ↗
Hack Andrew A. F.Chief Financial Officer Sale −15.0K $19.20 $288K0direct Jan 11, 2017Jan 13, 2017 Form 4 ↗
Bitterman KevinDirector · 10% owner Sale −75.0K $15.82 $1.2M3.8Mindirect Dec 7, 2016Dec 8, 2016 Form 4 ↗
Polaris Venture Partners VI, L.P.10% owner Sale −75.0K $15.82 $1.2M3.8Mindirect Dec 7, 2016Dec 8, 2016 Form 4 ↗
Polaris Venture Partners VI, L.P.10% owner Sale −50.0K $15.87 $794K3.9Mindirect Dec 6, 2016Dec 7, 2016 Form 4 ↗
Bitterman KevinDirector · 10% owner Sale −50.0K $15.87 $794K3.9Mindirect Dec 6, 2016Dec 7, 2016 Form 4 ↗
Polaris Venture Partners VI, L.P.10% owner Sale −80.0K $15.74 $1.3M3.9Mindirect Dec 5, 2016Dec 7, 2016 Form 4 ↗
Bitterman KevinDirector · 10% owner Sale −80.0K $15.74 $1.3M3.9Mindirect Dec 5, 2016Dec 7, 2016 Form 4 ↗
Polaris Venture Partners Founders' Fund VI, L.P.10% owner Sale −21.5K $15.71 $337K4.0Mindirect Nov 23, 2016Nov 28, 2016 Form 4 ↗
Bitterman KevinDirector · 10% owner Sale −21.5K $15.71 $337K4.0Mindirect Nov 23, 2016Nov 28, 2016 Form 4 ↗
Polaris Venture Management Co. VI, L.L.C.10% owner Sale −12.8K $15.77 $202K4.0Mindirect Nov 22, 2016Nov 23, 2016 Form 4 ↗
Bitterman KevinDirector · 10% owner Sale −12.8K $15.77 $202K4.0Mindirect Nov 22, 2016Nov 23, 2016 Form 4 ↗
Polaris Venture Management Co. VI, L.L.C.10% owner Sale −30.8K $16.30 $503K4.0Mindirect Nov 16, 2016Nov 18, 2016 Form 4 ↗
Bitterman KevinDirector · 10% owner Sale −30.8K $16.30 $503K4.0Mindirect Nov 16, 2016Nov 18, 2016 Form 4 ↗
Polaris Venture Partners Founders' Fund VI, L.P.10% owner Sale −498 $17.78 $9K4.1Mindirect Nov 15, 2016Nov 16, 2016 Form 4 ↗
Polaris Venture Partners Founders' Fund VI, L.P.10% owner Sale −30.4K $16.55 $503K4.1Mindirect Nov 15, 2016Nov 16, 2016 Form 4 ↗
Bitterman KevinDirector · 10% owner Sale −498 $17.78 $9K4.1Mindirect Nov 15, 2016Nov 16, 2016 Form 4 ↗
Bitterman KevinDirector · 10% owner Sale −30.4K $16.55 $503K4.1Mindirect Nov 15, 2016Nov 16, 2016 Form 4 ↗
Polaris Venture Partners Founders' Fund VI, L.P.10% owner Sale −58.0K $17.16 $996K4.1Mindirect Nov 14, 2016Nov 16, 2016 Form 4 ↗
Bitterman KevinDirector · 10% owner Sale −58.0K $17.16 $996K4.1Mindirect Nov 14, 2016Nov 16, 2016 Form 4 ↗
Bitterman KevinDirector · 10% owner Sale −500.0K $16.80 $8.4M4.2Mindirect Sep 8, 2016Sep 12, 2016 Form 4 ↗
Polaris Venture Partners Founders' Fund VI, L.P.10% owner Sale −500.0K $16.80 $8.4M4.2Mindirect Sep 8, 2016Sep 12, 2016 Form 4 ↗
STARR KEVIN P10% owner Sale −5,890 $15.90 $94K0direct Sep 6, 2016Sep 7, 2016 Form 4 ↗
Glucksmann AlexandraChief Operating Officer Sale −1,000 $20.00 $20K117.8Kdirect Aug 23, 2016Aug 24, 2016 Form 4 ↗
Deerfield Mgmt III, L.P.10% owner Purchase +100.0K $16.00 $1.6M954.7Kindirect Feb 8, 2016Feb 8, 2016 Form 4 ↗
HALVORSEN OLE ANDREAS Purchase Amended +5,335 — —266.8Kdirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
HALVORSEN OLE ANDREAS Purchase Amended +261.4K — —261.4Kdirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
HALVORSEN OLE ANDREAS Purchase Amended +481.6K — —481.6Kdirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
HALVORSEN OLE ANDREAS Purchase Amended +15.1K — —15.1Kdirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
HALVORSEN OLE ANDREAS Purchase Amended +257.0K — —257.0Kdirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
HALVORSEN OLE ANDREAS Purchase Amended +20.4K — —2.7Mindirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
HALVORSEN OLE ANDREAS Purchase Amended +1.0M — —2.7Mindirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
Viking Long Fund GP LLC Purchase Amended +5,335 — —266.8Kdirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
Viking Long Fund GP LLC Purchase Amended +261.4K — —261.4Kdirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
Viking Long Fund GP LLC Purchase Amended +481.6K — —481.6Kdirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
Viking Long Fund GP LLC Purchase Amended +15.1K — —15.1Kdirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
Viking Long Fund GP LLC Purchase Amended +257.0K — —257.0Kdirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
Viking Long Fund GP LLC Purchase Amended +20.4K — —2.7Mindirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
Viking Long Fund GP LLC Purchase Amended +1.0M — —2.7Mindirect Feb 8, 2015Feb 9, 2016 Form 4 ↗
Ott David C.10% owner Purchase +5,335 — —266.8Kdirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Ott David C.10% owner Purchase +261.4K — —261.4Kdirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Ott David C.10% owner Purchase +481.6K — —481.6Kdirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Ott David C.10% owner Purchase +15.1K — —15.1Kdirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Ott David C.10% owner Purchase +257.0K — —257.0Kdirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Ott David C.10% owner Purchase +20.4K — —2.7Mindirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Ott David C.10% owner Purchase +1.0M — —2.7Mindirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Viking Global Equities II LP10% owner Purchase +5,335 — —266.8Kdirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Viking Global Equities II LP10% owner Purchase +261.4K — —261.4Kdirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Viking Global Equities II LP10% owner Purchase +481.6K — —481.6Kdirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Viking Global Equities II LP10% owner Purchase +15.1K — —15.1Kdirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Viking Global Equities II LP10% owner Purchase +257.0K — —257.0Kdirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Viking Global Equities II LP10% owner Purchase +20.4K — —2.7Mindirect Feb 8, 2015Feb 8, 2016 Form 4 ↗
Viking Global Equities II LP10% owner Purchase +1.0M — —2.7Mindirect Feb 8, 2015Feb 8, 2016 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 →