Company · CIK 0001650664 · SIC 2836 — Biological Products, (No Diagnostic Substances) · Nasdaq
Editas Medicine, Inc. · EDIT
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 2026 SForm 4 → | Sep 4, 4:27 pm EDT | Linda BurklyEVP, CHIEF SCIENTIFIC OFFICER | 709 | $3.04 | $2,153 | 61,660 | −1.14% | 10b5-1 |
| Sep 3, 2026 SForm 4 → | Sep 4, 4:25 pm EDT | Amy ParisonSVP, Chief Financial Officer | 453 | $3.04 | $1,376 | 13,839 | −3.17% | 10b5-1 |
| Sep 3, 2026 SForm 4 → | Sep 4, 4:22 pm EDT | Gilmore Neil O'NeillCEO, Director | 5,124 | $3.04 | $15,563 | 243,189 | −2.06% | 10b5-1 |
| Aug 3, 2026 SForm 4 → | Aug 5, 4:07 pm EDT | Amy ParisonSVP, Chief Financial Officer | 678 | $2.58 | $1,749 | 14,292 | −4.53% | 10b5-1 |
| Jul 28, 2026 SForm 4 → | Jul 29, 4:51 pm EDT | Linda BurklyEVP, CHIEF SCIENTIFIC OFFICER | 4,928 | $2.67 | $13,158 | 62,369 | −7.32% | 10b5-1 |
| Jun 3, 2026 SForm 4 → | Jun 5, 4:33 pm EDT | Amy ParisonSVP, Chief Financial Officer | 464 | $2.70 | $1,253 | 14,970 | −3.01% | 10b5-1 |
| Jun 3, 2026 SForm 4 → | Jun 5, 4:33 pm EDT | Gilmore Neil O'NeillCEO, Director | 15,380 | $2.70 | $41,543 | 248,313 | −5.83% | 10b5-1 |
| Jun 3, 2026 SForm 4 → | Jun 5, 4:32 pm EDT | Linda BurklyEVP, CHIEF SCIENTIFIC OFFICER | 731 | $2.70 | $1,975 | 67,297 | −1.07% | 10b5-1 |
| Mar 5, 2019 PForm 4 → | Mar 7, 4:02 pm EST | Jessica HopfieldDirector | 10,200 | $23.94 | $244,188 | 16,900 | +152% | plan? |
| Feb 20, 2019 SForm 4 → | Feb 22, 4:11 pm EST | Vickesh MyerChief Technology Officer | 3,000 | $20.42 | $61,260 | 0 | −100% | plan? |
| Feb 20, 2019 MForm 4 → | Feb 22, 4:11 pm EST | Vickesh MyerChief Technology Officer | 3,000 | $0.65 | $1,950 | 3,000 | — | plan? |
| Feb 4, 2019 SForm 4 → | Feb 6, 4:41 pm EST | Andrew A. F. HackChief Financial Officer | 6,895 | $21.39 | $147,484 | 0 | −100% | plan? |
| Feb 4, 2019 MForm 4 → | Feb 6, 4:41 pm EST | Andrew A. F. HackChief Financial Officer | 6,895 | $6.48 | $44,680 | 6,895 | — | plan? |
| Jan 17, 2019 SForm 4 → | Jan 18, 8:58 pm EST | Vickesh MyerChief Technology Officer | 7,000 | $26.36 | $184,540 | 0 | −100% | plan? |
| Jan 17, 2019 MForm 4 → | Jan 18, 8:58 pm EST | Vickesh MyerChief Technology Officer | 7,000 | $6.68 | $46,790 | 4,000 | — | plan? |
| Jan 8, 2019 SForm 4 → | Jan 10, 4:11 pm EST | Katrine BosleyPresident and CEO, Director | 12,000 | $25.27 | $303,240 | 1,204,966 | −0.99% | plan? |
| Jan 4, 2019 SForm 4 → | Jan 8, 5:36 pm EST | Andrew A. F. HackChief Financial Officer | 7,000 | $22.48 | $157,360 | 0 | −100% | plan? |
| Jan 4, 2019 MForm 4 → | Jan 8, 5:36 pm EST | Andrew A. F. HackChief Financial Officer | 7,000 | $6.48 | $45,360 | 7,000 | — | plan? |
| Dec 17, 2018 SForm 4 → | Dec 19, 4:41 pm EST | Vickesh MyerChief Technology Officer | 7,000 | $27.61 | $193,303 | 0 | −100% | plan? |
| Dec 17, 2018 MForm 4 → | Dec 19, 4:41 pm EST | Vickesh MyerChief Technology Officer | 7,000 | $6.68 | $46,790 | 4,000 | — | plan? |
| Dec 3, 2018 SForm 4 → | Dec 6, 4:02 pm EST | Katrine BosleyPresident and CEO, Director | 12,000 | $31.92 | $383,087 | 1,216,966 | −0.98% | plan? |
| Nov 23, 2018 MForm 4/A → | Jan 8, 2019, 5:34 pm EST | Andrew A. F. HackChief Financial Officer | 5,284 | $3.23 | $17,067 | 5,284 | — | plan? |
| Nov 23, 2018 SForm 4 → | Nov 27, 4:25 pm EST | Andrew A. F. HackChief Financial Officer | 5,284 | $28.15 | $148,739 | 0 | −100% | plan? amended |
| Nov 23, 2018 MForm 4 → | Nov 27, 4:25 pm EST | Andrew A. F. HackChief Financial Officer | 5,284 | $6.48 | $34,240 | 5,284 | — | plan? amended |
| Nov 19, 2018 SForm 4 → | Nov 21, 4:03 pm EST | Vickesh MyerChief Technology Officer | 7,000 | $27.23 | $190,579 | 0 | −100% | plan? |
| Nov 19, 2018 MForm 4 → | Nov 21, 4:03 pm EST | Vickesh MyerChief Technology Officer | 7,000 | $6.68 | $46,790 | 4,000 | — | plan? |
| Nov 1, 2018 SForm 4 → | Nov 5, 5:42 pm EST | Katrine BosleyPresident and CEO, Director | 12,000 | $26.88 | $322,508 | 1,228,966 | −0.97% | plan? |
| Oct 26, 2018 MForm 4/A → | Jan 8, 2019, 5:32 pm EST | Andrew A. F. HackChief Financial Officer | 6,000 | $3.23 | $19,380 | 6,000 | — | plan? |
| Oct 26, 2018 SForm 4 → | Oct 30, 5:05 pm EDT | Andrew A. F. HackChief Financial Officer | 6,000 | $25.70 | $154,200 | 0 | −100% | plan? amended |
| Oct 26, 2018 MForm 4 → | Oct 30, 5:05 pm EDT | Andrew A. F. HackChief Financial Officer | 6,000 | $6.48 | $38,880 | 6,000 | — | plan? amended |
| Oct 17, 2018 SForm 4 → | Oct 19, 4:01 pm EDT | Vickesh MyerChief Technology Officer | 7,000 | $29.20 | $204,370 | 0 | −100% | plan? |
| Oct 17, 2018 MForm 4 → | Oct 19, 4:01 pm EDT | Vickesh MyerChief Technology Officer | 7,000 | $6.68 | $46,790 | 4,000 | — | plan? |
| Oct 1, 2018 SForm 4 → | Oct 3, 4:03 pm EDT | Katrine BosleyPresident and CEO, Director | 12,000 | $31.02 | $372,293 | 1,240,966 | −0.96% | plan? |
| Sep 28, 2018 SForm 4 → | Oct 2, 4:02 pm EDT | Andrew A. F. HackChief Financial Officer | 8,000 | $32.08 | $256,640 | 0 | −100% | plan? |
| Sep 28, 2018 MForm 4 → | Oct 2, 4:02 pm EDT | Andrew A. F. HackChief Financial Officer | 8,000 | $6.48 | $51,840 | 8,000 | — | plan? |
| Sep 17, 2018 SForm 4 → | Sep 19, 4:03 pm EDT | Vickesh MyerChief Technology Officer | 7,000 | $32.25 | $225,750 | 0 | −100% | plan? |
| Sep 17, 2018 MForm 4 → | Sep 19, 4:03 pm EDT | Vickesh MyerChief Technology Officer | 7,000 | $6.68 | $46,790 | 4,000 | — | plan? |
| Sep 4, 2018 SForm 4 → | Sep 6, 4:02 pm EDT | Katrine BosleyPresident and CEO, Director | 12,000 | $32.35 | $388,210 | 1,252,966 | −0.95% | plan? |
| Aug 31, 2018 SForm 4 → | Sep 5, 4:04 pm EDT | Andrew A. F. HackChief Financial Officer | 10,000 | $32.23 | $322,300 | 0 | −100% | plan? |
| Aug 31, 2018 MForm 4 → | Sep 5, 4:04 pm EDT | Andrew A. F. HackChief Financial Officer | 10,000 | $6.48 | $64,800 | 10,000 | — | plan? |
| Aug 20, 2018 SForm 4 → | Aug 22, 4:16 pm EDT | Katrine BosleyPresident and CEO, Director | 12,000 | $30.17 | $362,008 | 1,264,966 | −0.94% | plan? |
| Aug 17, 2018 SForm 4 → | Aug 21, 4:09 pm EDT | Vickesh MyerChief Technology Officer | 7,000 | $29.78 | $208,430 | 0 | −100% | plan? |
| Aug 17, 2018 MForm 4 → | Aug 21, 4:09 pm EDT | Vickesh MyerChief Technology Officer | 7,000 | $6.68 | $46,790 | 400 | — | plan? |
| Aug 1, 2018 SForm 4 → | Aug 3, 4:01 pm EDT | Katrine BosleyPresident and CEO, Director | 8,333 | $29.55 | $246,253 | 1,276,966 | −0.65% | plan? |
| Jul 17, 2018 SForm 4 → | Jul 19, 4:07 pm EDT | Vickesh MyerChief Technology Officer | 14,000 | $35.63 | $498,872 | 0 | −100% | plan? |
| Jul 17, 2018 MForm 4 → | Jul 19, 4:07 pm EDT | Vickesh MyerChief Technology Officer | 14,000 | $5.93 | $83,020 | 850 | — | plan? |
| Jul 2, 2018 SForm 4 → | Jul 5, 4:00 pm EDT | Katrine BosleyPresident and CEO, Director | 8,333 | $36.29 | $302,441 | 1,285,299 | −0.64% | plan? |
| Jun 18, 2018 SForm 4 → | Jun 20, 4:57 pm EDT | Vickesh MyerChief Technology Officer | 14,000 | $38.26 | $535,572 | 0 | −100% | plan? |
| Jun 18, 2018 MForm 4 → | Jun 20, 4:57 pm EDT | Vickesh MyerChief Technology Officer | 14,000 | $5.93 | $83,020 | 7,000 | — | plan? |
| Jun 13, 2018 SForm 4 → | Jun 15, 4:16 pm EDT | Charles AlbrightChief Scientific Officer | 10,000 | $35.98 | $359,800 | 0 | −100% | plan? |
| Jun 13, 2018 MForm 4 → | Jun 15, 4:16 pm EDT | Charles AlbrightChief Scientific Officer | 10,000 | $16.51 | $165,100 | 10,000 | — | plan? |
| Jun 1, 2018 SForm 4 → | Jun 5, 4:08 pm EDT | Andrew A. F. HackChief Financial Officer | 10,000 | $38.63 | $386,270 | 0 | −100% | plan? |
| Jun 1, 2018 MForm 4 → | Jun 5, 4:08 pm EDT | Andrew A. F. HackChief Financial Officer | 10,000 | $11.92 | $119,160 | 3,000 | — | plan? |
| Jun 1, 2018 SForm 4 → | Jun 5, 4:06 pm EDT | Katrine BosleyPresident and CEO, Director | 8,333 | $37.55 | $312,873 | 1,293,632 | −0.64% | plan? |
| May 23, 2018 SForm 4 → | May 25, 4:31 pm EDT | Charles AlbrightChief Scientific Officer | 10,000 | $35.00 | $350,000 | 0 | −100% | plan? |
| May 23, 2018 MForm 4 → | May 25, 4:31 pm EDT | Charles AlbrightChief Scientific Officer | 10,000 | $16.51 | $165,100 | 10,000 | — | plan? |
| May 18, 2018 PForm 4 → | May 22, 5:28 pm EDT | James C MullenDirector | 10,000 | $38.03 | $380,252 | 10,000 | — | plan? |
| May 17, 2018 PForm 4 → | May 21, 4:27 pm EDT | Jessica HopfieldDirector | 6,700 | $37.28 | $249,780 | 6,700 | — | plan? |
| May 1, 2018 SForm 4 → | May 3, 5:31 pm EDT | Katrine BosleyPresident and CEO, Director | 8,333 | $31.95 | $266,239 | 1,301,965 | −0.64% | plan? |
| Apr 2, 2018 SForm 4 → | Apr 4, 4:05 pm EDT | Katrine BosleyPresident and CEO, Director | 8,333 | $32.16 | $267,969 | 1,310,298 | −0.63% | plan? |
| Mar 16, 2018 SForm 4 → | Mar 20, 5:36 pm EDT | Andrew A. F. HackChief Financial Officer | 40,000 | $38.06 | $1,522,440 | 0 | −100% | plan? |
| Mar 16, 2018 MForm 4 → | Mar 20, 5:36 pm EDT | Andrew A. F. HackChief Financial Officer | 40,000 | $16.45 | $657,840 | 22,000 | — | plan? |
| Mar 9, 2018 SForm 4 → | Mar 13, 8:45 am EDT | Katrine BosleyPresident and CEO, Director | 9,134 | $45.00 | $411,030 | 1,318,631 | −0.69% | plan? |
| Mar 1, 2018 SForm 4 → | Mar 5, 4:52 pm EST | Katrine BosleyPresident and CEO, Director | 8,333 | $35.72 | $297,693 | 1,327,765 | −0.62% | plan? |
| Feb 14, 2018 SForm 4 → | Feb 16, 4:04 pm EST | Andrew A. F. HackChief Financial Officer | 18,000 | $34.21 | $615,840 | 0 | −100% | plan? |
| Feb 14, 2018 MForm 4 → | Feb 16, 4:04 pm EST | Andrew A. F. HackChief Financial Officer | 18,000 | $6.48 | $116,640 | 6,000 | — | plan? |
| Feb 1, 2018 SForm 4 → | Feb 5, 6:05 pm EST | Katrine BosleyPresident and CEO, Director | 8,333 | $36.18 | $301,451 | 1,336,098 | −0.62% | plan? |
| Jan 29, 2018 SForm 4 → | Jan 31, 4:18 pm EST | Katrine BosleyPresident and CEO, Director | 20,000 | $38.79 | $775,860 | 1,344,431 | −1.47% | plan? |
| Jan 23, 2018 SForm 4 → | Jan 25, 4:11 pm EST | Katrine BosleyPresident and CEO, Director | 3,338 | $35.28 | $117,765 | 1,364,431 | −0.24% | plan? |
| Jan 2, 2018 SForm 4 → | Jan 4, 4:09 pm EST | Katrine BosleyPresident and CEO, Director | 14,995 | $34.15 | $512,053 | 1,367,769 | −1.08% | plan? |
| Dec 15, 2017 SForm 4 → | Dec 19, 4:38 pm EST | Andrew A. F. HackChief Financial Officer | 14,649 | $24.68 | $361,465 | 0 | −100% | plan? |
| Dec 15, 2017 MForm 4 → | Dec 19, 4:38 pm EST | Andrew A. F. HackChief Financial Officer | 14,649 | $3.23 | $47,316 | 4,649 | — | plan? |
| Dec 1, 2017 SForm 4 → | Dec 5, 6:08 am EST | Katrine BosleyPresident and CEO, Director | 8,333 | $29.58 | $246,522 | 1,382,764 | −0.60% | plan? |
| Nov 17, 2017 SForm 4 → | Nov 21, 4:04 pm EST | Andrew A. F. HackChief Financial Officer | 10,000 | $25.08 | $250,805 | 0 | −100% | plan? |
| Nov 17, 2017 MForm 4 → | Nov 21, 4:04 pm EST | Andrew A. F. HackChief Financial Officer | 10,000 | $3.23 | $32,300 | 5,000 | — | plan? |
| Nov 1, 2017 SForm 4 → | Nov 3, 4:48 pm EDT | Katrine BosleyPresident and CEO, Director | 8,333 | $23.64 | $196,966 | 1,391,097 | −0.60% | plan? |
| Oct 2, 2017 SForm 4 → | Oct 4, 4:30 pm EDT | Katrine BosleyPresident and CEO, Director | 8,333 | $24.78 | $206,525 | 1,399,430 | −0.59% | plan? |
| Sep 1, 2017 SForm 4 → | Sep 6, 5:05 pm EDT | Katrine BosleyPresident and CEO, Director | 16,666 | $20.33 | $338,831 | 1,407,763 | −1.17% | plan? |
| Aug 17, 2017 JForm 4 → | Aug 21, 4:17 pm EDT | Douglas G. ColeDirector | 1,686 | — | — | 3,171 | — | plan? |
| Aug 10, 2017 SForm 4 → | Aug 14, 4:35 pm EDT | Katrine BosleyPresident and CEO, Director | 16,666 | $20.02 | $333,610 | 1,424,429 | −1.16% | plan? |
| Jun 2, 2017 PForm 4 → | Jun 6, 4:12 pm EDT | Gerald Frank CoxChief Medical Officer | 4,000 | $14.15 | $56,600 | 4,000 | — | plan? |
| Jun 2, 2017 PForm 4 → | Jun 6, 4:09 pm EDT | Boris NikolicDirector | 35,000 | $14.07 | $492,527 | 35,000 | — | plan? |
| May 22, 2017 SForm 4 → | May 24, 4:38 pm EDT | Kevin BittermanDirector | 1,000,000 | $17.00 | $17,000,000 | 2,797,144 | −26.3% | plan? |
| Mar 15, 2017 SForm 4 → | Mar 17, 11:53 am EDT | Alexandra GlucksmannChief Operating Officer | 1,000 | $26.41 | $26,410 | 117,788 | −0.84% | plan? |
| Mar 15, 2017 MForm 4 → | Mar 17, 11:53 am EDT | Alexandra GlucksmannChief Operating Officer | 1,000 | $0.65 | $650 | 118,788 | — | plan? |
| Feb 15, 2017 SForm 4 → | Feb 16, 6:41 pm EST | Andrew A. F. HackChief Financial Officer | 3,000 | $19.20 | $57,600 | 0 | −100% | plan? |
| Feb 15, 2017 MForm 4 → | Feb 16, 6:41 pm EST | Andrew A. F. HackChief Financial Officer | 3,000 | $3.23 | $9,690 | 3,000 | — | plan? |
| Feb 15, 2017 SForm 4 → | Feb 16, 6:39 pm EST | Alexandra GlucksmannChief Operating Officer | 6,000 | $20.58 | $123,484 | 117,788 | −4.85% | plan? |
| Feb 15, 2017 MForm 4 → | Feb 16, 6:39 pm EST | Alexandra GlucksmannChief Operating Officer | 6,000 | $0.65 | $3,900 | 123,788 | — | plan? |
| Jan 11, 2017 SForm 4 → | Jan 13, 4:41 pm EST | Andrew A. F. HackChief Financial Officer | 15,000 | $19.20 | $288,000 | 0 | −100% | plan? |
| Jan 11, 2017 MForm 4 → | Jan 13, 4:41 pm EST | Andrew A. F. HackChief Financial Officer | 15,000 | $3.23 | $48,450 | 15,000 | — | plan? |
| Dec 7, 2016 SForm 4 → | Dec 8, 5:07 pm EST | Kevin BittermanDirector, 10% Owner | 75,000 | $15.82 | $1,186,500 | 3,797,144 | −1.94% | plan? |
| Dec 7, 2016 SForm 4 → | Dec 8, 5:07 pm EST | Polaris Venture Management Co. VI, L.L.C. +210% Owner | 75,000 | $15.82 | $1,186,500 | 3,797,144 | −1.94% | plan? |
| Dec 5, 2016 SForm 4 → | Dec 7, 4:44 pm EST | Polaris Venture Management Co. VI, L.L.C. +210% Owner | 130,000 | $15.79 | $2,052,700 | 3,872,144 | −3.25% | plan? |
| Dec 5, 2016 SForm 4 → | Dec 7, 4:43 pm EST | Kevin BittermanDirector, 10% Owner | 130,000 | $15.79 | $2,052,700 | 3,872,144 | −3.25% | plan? |
| Nov 23, 2016 SForm 4 → | Nov 28, 4:37 pm EST | Polaris Venture Management Co. VI, L.L.C. +210% Owner | 21,480 | $15.71 | $337,451 | 4,002,144 | −0.53% | plan? |
| Nov 23, 2016 SForm 4 → | Nov 28, 4:35 pm EST | Kevin BittermanDirector, 10% Owner | 21,480 | $15.71 | $337,451 | 4,002,144 | −0.53% | plan? |
| Nov 22, 2016 SForm 4 → | Nov 23, 4:38 pm EST | Polaris Venture Management Co. VI, L.L.C. +210% Owner | 12,819 | $15.77 | $202,156 | 4,023,624 | −0.32% | plan? |
| Nov 22, 2016 SForm 4 → | Nov 23, 4:36 pm EST | Kevin BittermanDirector, 10% Owner | 12,819 | $15.77 | $202,156 | 4,023,624 | −0.32% | plan? |
| Nov 16, 2016 SForm 4 → | Nov 18, 5:46 pm EST | Polaris Venture Management Co. VI, L.L.C. +210% Owner | 30,830 | $16.30 | $502,529 | 4,036,443 | −0.76% | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 AForm 4 → | Sep 9, 4:58 pm EDT | Daniel Scott OryEVP, Chief Medical Officer | 950,000 | — | — | 950,000 | — | |
| Aug 6, 2026 AForm 4 → | Aug 7, 5:16 pm EDT | Patrick Thomas Ellinor IIDirector | 103,400 | — | — | 103,400 | — | |
| Jun 17, 2026 AForm 4 → | Jun 22, 4:31 pm EDT | Bernadette ConnaughtonDirector | 51,700 | — | — | 51,700 | — | |
| Jun 17, 2026 AForm 4 → | Jun 22, 4:30 pm EDT | Jessica HopfieldDirector | 51,700 | — | — | 51,700 | — | |
| Jun 17, 2026 AForm 4 → | Jun 22, 4:30 pm EDT | Andrew HirschDirector | 51,700 | — | — | 51,700 | — | |
| Jun 17, 2026 AForm 4 → | Jun 22, 4:29 pm EDT | David ScaddenDirector | 51,700 | — | — | 51,700 | — | |
| Jun 17, 2026 AForm 4 → | Jun 22, 4:28 pm EDT | Elliott M. LevyDirector | 51,700 | — | — | 51,700 | — | |
| Feb 20, 2019 MForm 4 → | Feb 22, 4:11 pm EST | Vickesh MyerChief Technology Officer | 3,000 | — | — | 76,307 | — | |
| Feb 6, 2019 AForm 4 → | Feb 8, 7:37 pm EST | Charles AlbrightChief Scientific Officer | 56,875 | — | — | 8,125 | — | |
| Feb 6, 2019 AForm 4 → | Feb 8, 7:35 pm EST | Vickesh MyerChief Technology Officer | 56,875 | — | — | 8,125 | — | |
| Feb 5, 2019 AForm 4 → | Feb 7, 4:41 pm EST | David ScaddenDirector | 23,076 | — | — | 23,076 | — | |
| Feb 4, 2019 MForm 4 → | Feb 6, 4:41 pm EST | Andrew A. F. HackChief Financial Officer | 6,895 | — | — | 9,618 | — | |
| Jan 31, 2019 AForm 4 → | Feb 4, 5:36 pm EST | Cynthia CollinsDirector | 8,283 | — | — | 8,283 | — | |
| Jan 31, 2019 AForm 4 → | Feb 4, 5:32 pm EST | Vickesh MyerChief Technology Officer | 16,722 | — | — | 16,722 | — | |
| Jan 31, 2019 AForm 4 → | Feb 4, 5:29 pm EST | Charles AlbrightChief Scientific Officer | 17,977 | — | — | 17,977 | — | |
| Jan 17, 2019 MForm 4 → | Jan 18, 8:58 pm EST | Vickesh MyerChief Technology Officer | 7,000 | — | — | 52,897 | — | |
| Jan 4, 2019 MForm 4 → | Jan 8, 5:36 pm EST | Andrew A. F. HackChief Financial Officer | 7,000 | — | — | 16,513 | — | |
| Dec 17, 2018 MForm 4 → | Dec 19, 4:41 pm EST | Vickesh MyerChief Technology Officer | 7,000 | — | — | 56,897 | — | |
| Dec 6, 2018 AForm 4 → | Dec 10, 9:14 am EST | Cynthia CollinsDirector | 23,076 | — | — | 23,076 | — | |
| Nov 23, 2018 MForm 4/A → | Jan 8, 2019, 5:34 pm EST | Andrew A. F. HackChief Financial Officer | 5,284 | — | — | 119,143 | — | |
| Nov 23, 2018 MForm 4 → | Nov 27, 4:25 pm EST | Andrew A. F. HackChief Financial Officer | 5,284 | — | — | 12,229 | — | amended |
| Nov 19, 2018 MForm 4 → | Nov 21, 4:03 pm EST | Vickesh MyerChief Technology Officer | 7,000 | — | — | 60,897 | — | |
| Oct 26, 2018 MForm 4/A → | Jan 8, 2019, 5:32 pm EST | Andrew A. F. HackChief Financial Officer | 6,000 | — | — | 124,427 | — | |
| Oct 26, 2018 MForm 4 → | Oct 30, 5:05 pm EDT | Andrew A. F. HackChief Financial Officer | 6,000 | — | — | 17,513 | — | amended |
| Oct 17, 2018 MForm 4 → | Oct 19, 4:01 pm EDT | Vickesh MyerChief Technology Officer | 7,000 | — | — | 64,897 | — | |
| Sep 28, 2018 MForm 4 → | Oct 2, 4:02 pm EDT | Andrew A. F. HackChief Financial Officer | 8,000 | — | — | 23,513 | — | |
| Sep 17, 2018 MForm 4 → | Sep 19, 4:03 pm EDT | Vickesh MyerChief Technology Officer | 7,000 | — | — | 68,897 | — | |
| Aug 31, 2018 MForm 4 → | Sep 5, 4:04 pm EDT | Andrew A. F. HackChief Financial Officer | 10,000 | — | — | 31,513 | — | |
| Aug 17, 2018 MForm 4 → | Aug 21, 4:09 pm EDT | Vickesh MyerChief Technology Officer | 7,000 | — | — | 72,897 | — | |
| Jul 17, 2018 MForm 4 → | Jul 19, 4:07 pm EDT | Vickesh MyerChief Technology Officer | 14,000 | — | — | 76,897 | — | |
| Jun 18, 2018 MForm 4 → | Jun 20, 4:57 pm EDT | Vickesh MyerChief Technology Officer | 14,000 | — | — | 83,897 | — | |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:05 pm EDT | Boris NikolicDirector | 11,538 | — | — | 11,538 | — | |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:04 pm EDT | Akshay VaishnawDirector | 11,538 | — | — | 11,538 | — | |
| Jun 15, 2018 AForm 4 → | Jun 19, 4:04 pm EDT | Andrew HirschDirector | 11,538 | — | — | 11,538 | — | |
| Jun 13, 2018 MForm 4 → | Jun 15, 4:16 pm EDT | Charles AlbrightChief Scientific Officer | 10,000 | — | — | 205,000 | — | |
| Jun 1, 2018 MForm 4 → | Jun 5, 4:08 pm EDT | Andrew A. F. HackChief Financial Officer | 10,000 | — | — | 67,500 | — | |
| May 23, 2018 MForm 4 → | May 25, 4:31 pm EDT | Charles AlbrightChief Scientific Officer | 10,000 | — | — | 215,000 | — | |
| Mar 27, 2018 AForm 4 → | Mar 28, 5:25 pm EDT | James C MullenDirector | 23,076 | — | — | 23,076 | — | |
| Mar 16, 2018 MForm 4 → | Mar 20, 5:36 pm EDT | Andrew A. F. HackChief Financial Officer | 40,000 | — | — | 70,500 | — | |
| Feb 14, 2018 AForm 4 → | Feb 16, 4:08 pm EST | Jessica HopfieldDirector | 23,076 | — | — | 23,076 | — | |
| Feb 14, 2018 MForm 4 → | Feb 16, 4:04 pm EST | Andrew A. F. HackChief Financial Officer | 18,000 | — | — | 63,662 | — | |
| Feb 7, 2018 AForm 4 → | Feb 9, 5:25 pm EST | Katrine BosleyPresident and CEO, Director | 275,000 | — | — | 275,000 | — | |
| Feb 7, 2018 AForm 4 → | Feb 9, 5:24 pm EST | Gerald Frank CoxChief Medical Officer | 60,000 | — | — | 60,000 | — | |
| Feb 7, 2018 AForm 4 → | Feb 9, 5:23 pm EST | Charles AlbrightChief Scientific Officer | 71,500 | — | — | 71,500 | — | |
| Feb 7, 2018 AForm 4 → | Feb 9, 5:22 pm EST | Andrew A. F. HackChief Financial Officer | 95,000 | — | — | 95,000 | — | |
| Dec 15, 2017 MForm 4 → | Dec 19, 4:38 pm EST | Andrew A. F. HackChief Financial Officer | 14,649 | — | — | 130,427 | — | |
| Nov 17, 2017 MForm 4 → | Nov 21, 4:04 pm EST | Andrew A. F. HackChief Financial Officer | 10,000 | — | — | 145,076 | — | |
| Jun 15, 2017 AForm 4 → | Jun 19, 4:36 pm EDT | Kevin BittermanDirector | 11,538 | — | — | 11,538 | — | |
| Jun 15, 2017 AForm 4 → | Jun 19, 4:15 pm EDT | Douglas G. ColeDirector | 11,538 | — | — | 11,538 | — | |
| Jun 15, 2017 AForm 4 → | Jun 19, 4:09 pm EDT | John MendleinDirector | 11,538 | — | — | 11,538 | — | |
| Jun 15, 2017 AForm 4 → | Jun 19, 4:07 pm EDT | Boris NikolicDirector | 11,538 | — | — | 11,538 | — | |
| Jun 15, 2017 AForm 4 → | Jun 19, 4:04 pm EDT | Akshay VaishnawDirector | 11,538 | — | — | 11,538 | — | |
| Jun 15, 2017 AForm 4 → | Jun 19, 4:04 pm EDT | Alexis BorisyDirector | 11,538 | — | — | 11,538 | — | |
| May 30, 2017 AForm 4 → | May 31, 4:56 pm EDT | Andrew HirschDirector | 23,076 | — | — | 23,076 | — | |
| Mar 15, 2017 MForm 4 → | Mar 17, 11:53 am EDT | Alexandra GlucksmannChief Operating Officer | 1,000 | — | — | 30,461 | — | |
| Mar 1, 2017 AForm 4 → | Mar 3, 1:15 pm EST | Katrine BosleyPresident and CEO, Director | 312,000 | — | — | 312,000 | — | |
| Mar 1, 2017 AForm 4 → | Mar 3, 1:14 pm EST | Andrew A. F. HackChief Financial Officer | 92,500 | — | — | 92,500 | — | |
| Mar 1, 2017 AForm 4 → | Mar 3, 1:14 pm EST | Charles AlbrightChief Scientific Officer | 45,000 | — | — | 45,000 | — | |
| Feb 15, 2017 MForm 4 → | Feb 16, 6:41 pm EST | Andrew A. F. HackChief Financial Officer | 3,000 | — | — | 155,076 | — | |
| Feb 15, 2017 MForm 4 → | Feb 16, 6:39 pm EST | Alexandra GlucksmannChief Operating Officer | 6,000 | — | — | 31,461 | — | |
| Jan 11, 2017 MForm 4 → | Jan 13, 4:41 pm EST | Andrew A. F. HackChief Financial Officer | 15,000 | — | — | 158,076 | — | |
| Oct 5, 2016 AForm 4 → | Oct 6, 7:54 pm EDT | Gerald Frank CoxChief Medical Officer | 225,000 | — | — | 225,000 | — | |
| Sep 9, 2016 AForm 4 → | Sep 13, 5:06 pm EDT | Charles AlbrightChief Scientific Officer | 225,000 | — | — | 225,000 | — | |
| Aug 23, 2016 MForm 4 → | Aug 24, 4:13 pm EDT | Alexandra GlucksmannChief Operating Officer | 1,000 | — | — | 37,461 | — | |
| Jul 28, 2016 AForm 4 → | Jul 29, 5:04 pm EDT | Akshay VaishnawDirector | 23,076 | — | — | 23,076 | — | |
| Feb 8, 2016 CForm 4 → | Feb 10, 10:20 am EST | bng0, LLC10% Owner | 6,888,888 | — | — | 0 | — | |
| Feb 8, 2016 CForm 4 → | Feb 9, 6:08 pm EST | Flagship Ventures Fund IV, L.P. +410% Owner | 12,883,842 | — | — | 0 | — | |
| Feb 8, 2016 CForm 4 → | Feb 9, 6:00 pm EST | Kevin BittermanDirector, 10% Owner | 12,106,064 | — | — | 0 | — | |
| Feb 8, 2016 CForm 4/A → | Feb 9, 5:59 pm EST | VIKING GLOBAL INVESTORS LP +6Other | 8,888,888 | — | — | 0 | — | |
| Feb 8, 2016 CForm 4/A → | Feb 9, 5:58 pm EST | VIKING GLOBAL PERFORMANCE LLC +5Other | 8,888,888 | — | — | 0 | — | |
| Feb 8, 2016 CForm 4 → | Feb 9, 5:52 pm EST | Alexis BorisyDirector | — | — | — | 0 | — | |
| Feb 8, 2016 CForm 4 → | Feb 9, 5:49 pm EST | Boris NikolicDirector | 6,888,888 | — | — | 0 | — | |
| Feb 8, 2016 CForm 4 → | Feb 9, 5:41 pm EST | Katrine BosleyPresident and CEO, Director | 203,138 | — | — | 0 | — | |
| Feb 8, 2016 CForm 4 → | Feb 9, 4:55 pm EST | Polaris Venture Management Co. VI, L.L.C. +210% Owner | 12,106,064 | — | — | 0 | — | |
| Feb 8, 2016 CForm 4 → | Feb 8, 9:45 pm EST | VIKING GLOBAL INVESTORS LP +610% Owner | 8,888,888 | — | — | 0 | — | amended |
| Feb 8, 2016 CForm 4 → | Feb 8, 9:43 pm EST | VIKING GLOBAL PERFORMANCE LLC +510% Owner | 8,888,888 | — | — | 0 | — | amended |
| Feb 8, 2016 CForm 4 → | Feb 8, 5:18 pm EST | Third Rock Ventures III, L.P. +510% Owner | 12,106,064 | — | — | 0 | — | |
| Feb 8, 2016 CForm 4 → | Feb 8, 3:26 pm EST | James E Flynn +510% Owner | 1,709,400 | — | — | 0 | — | |
| Feb 3, 2016 AForm 4 → | Feb 4, 4:54 pm EST | John MendleinDirector | 96,153 | — | — | 96,153 | — | |
| Feb 3, 2016 AForm 4 → | Feb 4, 4:51 pm EST | Katrine BosleyPresident and CEO, Director, 10% Owner | 38,461 | — | — | 38,461 | — |