Company · CIK 0001557746 · SIC 2834 — Pharmaceutical Preparations · Nasdaq
Aclaris Therapeutics, Inc. · ACRS
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 |
|---|---|---|---|---|---|---|---|---|
| Oct 7, 2015 PForm 4 → | Oct 9, 4:03 pm EDT | Albert ChaDirector | 13,352 | $11.00 | $146,872 | 303,206 | +4.61% | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 1, 2026 MForm 4 → | Aug 4, 5:03 pm EDT | Roland Wilhelm KolbeckChief Scientific Officer | 36,375 | — | — | 109,125 | — | |
| Jun 4, 2026 AMForm 4 → | Jun 8, 4:15 pm EDT | Anand MehraDirector | 64,917 | — | — | 0 | — | |
| Jun 4, 2026 AMForm 4 → | Jun 8, 4:15 pm EDT | Andrew N SchiffDirector | 64,917 | — | — | 0 | — | |
| Jun 4, 2026 AMForm 4 → | Jun 8, 4:15 pm EDT | William D. HumphriesDirector | 64,917 | — | — | 0 | — | |
| Jun 4, 2026 AMForm 4 → | Jun 8, 4:15 pm EDT | Christopher P. MolineauxDirector | 64,917 | — | — | 0 | — | |
| Jun 4, 2026 AMForm 4 → | Jun 8, 4:15 pm EDT | Vincent MilanoDirector | 64,917 | — | — | 0 | — | |
| Jun 4, 2026 AMForm 4 → | Jun 8, 4:15 pm EDT | Maxine GowenDirector | 64,917 | — | — | 0 | — | |
| Mar 1, 2019 AForm 4 → | Mar 4, 6:13 pm EST | Kamil Ali-JacksonChief Legal Officer | 68,700 | — | — | 68,700 | — | |
| Mar 1, 2019 AForm 4 → | Mar 4, 6:12 pm EST | Neal WalkerPresident and CEO, Director | 384,600 | — | — | 384,600 | — | |
| Mar 1, 2019 AForm 4 → | Mar 4, 6:11 pm EST | Frank RuffoChief Financial Officer | 103,000 | — | — | 103,000 | — | |
| Mar 1, 2019 AForm 4 → | Mar 4, 6:10 pm EST | David N. GordonChief Medical Officer | 82,400 | — | — | 82,400 | — | |
| Mar 1, 2019 AForm 4 → | Mar 4, 6:09 pm EST | Stuart ShanlerChief Scientific Officer | 82,200 | — | — | 82,200 | — | |
| Feb 1, 2019 MForm 4 → | Feb 5, 6:34 pm EST | Neal WalkerPresident and CEO, Director | 10,800 | — | — | 32,400 | — | |
| Feb 1, 2019 MForm 4 → | Feb 5, 6:33 pm EST | Christopher PowalaChief Reg & Develop Officer | 3,400 | — | — | 10,200 | — | |
| Feb 1, 2019 MForm 4 → | Feb 5, 6:32 pm EST | Stuart ShanlerChief Scientific Officer | 3,875 | — | — | 11,625 | — | |
| Feb 1, 2019 MForm 4 → | Feb 5, 6:31 pm EST | Frank RuffoChief Financial Officer | 3,875 | — | — | 11,625 | — | |
| Feb 1, 2019 MForm 4 → | Feb 5, 6:30 pm EST | Brett FairChief Commercial Officer | 3,875 | — | — | 11,625 | — | |
| Feb 1, 2019 MForm 4 → | Feb 5, 6:29 pm EST | Kamil Ali-JacksonChief Legal Officer | 3,875 | — | — | 11,625 | — | |
| Jan 11, 2019 JForm 4 → | Jan 18, 2:55 pm EST | James E Flynn +410% Owner | 3 | — | — | 1 | — | late |
| Dec 28, 2018 JForm 4 → | Jan 2, 2019, 5:33 pm EST | James E Flynn +410% Owner | 1 | — | — | 1 | — | |
| Dec 24, 2018 JForm 4 → | Dec 27, 7:07 pm EST | James E Flynn +410% Owner | 3 | — | — | 1 | — | |
| Dec 19, 2018 JForm 4 → | Dec 21, 7:16 pm EST | James E Flynn +410% Owner | 3 | — | — | 1 | — | |
| Dec 18, 2018 MForm 4 → | Dec 21, 7:34 am EST | Frank RuffoChief Financial Officer | 1,250 | — | — | 1,250 | — | late |
| Dec 18, 2018 MForm 4 → | Dec 21, 7:33 am EST | Neal WalkerPresident and CEO, Director | 2,925 | — | — | 2,925 | — | late |
| Dec 18, 2018 MForm 4 → | Dec 21, 7:32 am EST | Stuart ShanlerChief Scientific Officer | 1,450 | — | — | 1,450 | — | late |
| Dec 18, 2018 MForm 4 → | Dec 21, 7:31 am EST | Brett FairChief Commercial Officer | 1,750 | — | — | 1,750 | — | late |
| Dec 18, 2018 MForm 4 → | Dec 21, 7:29 am EST | Christopher PowalaChief Reg & Develop Officer | 1,625 | — | — | 1,625 | — | late |
| Dec 18, 2018 MForm 4 → | Dec 20, 9:59 pm EST | Kamil Ali-JacksonChief Legal Officer | 1,075 | — | — | 1,075 | — | |
| Dec 15, 2018 MForm 4 → | Dec 18, 8:54 pm EST | Neal WalkerPresident and CEO, Director | 3,033 | — | — | 6,067 | — | |
| Dec 15, 2018 MForm 4 → | Dec 18, 8:54 pm EST | Frank RuffoChief Financial Officer | 1,300 | — | — | 2,600 | — | |
| Dec 15, 2018 MForm 4 → | Dec 18, 8:53 pm EST | Stuart ShanlerChief Scientific Officer | 1,300 | — | — | 2,600 | — | |
| Dec 15, 2018 MForm 4 → | Dec 18, 8:52 pm EST | Kamil Ali-JacksonChief Legal Officer | 1,733 | — | — | 3,467 | — | |
| Dec 15, 2018 MForm 4 → | Dec 18, 8:51 pm EST | Christopher PowalaChief Reg & Develop Officer | 1,300 | — | — | 2,600 | — | |
| Dec 15, 2018 MForm 4 → | Dec 18, 8:51 pm EST | Brett FairChief Commercial Officer | 1,013 | — | — | 2,025 | — | |
| Jun 7, 2018 AForm 4 → | Jun 8, 4:03 pm EDT | Andrew N SchiffDirector | 8,000 | — | — | 8,000 | — | |
| Jun 7, 2018 AForm 4 → | Jun 8, 4:02 pm EDT | Andrew Kenneth William PowellDirector | 8,000 | — | — | 8,000 | — | |
| Jun 7, 2018 AForm 4 → | Jun 8, 4:02 pm EDT | Christopher P. MolineauxDirector | 8,000 | — | — | 8,000 | — | |
| Jun 7, 2018 AForm 4 → | Jun 8, 4:01 pm EDT | William D. HumphriesDirector | 8,000 | — | — | 8,000 | — | |
| Jun 7, 2018 AForm 4 → | Jun 8, 4:00 pm EDT | Anand MehraDirector | 8,000 | — | — | 8,000 | — | |
| May 7, 2018 MForm 4 → | May 9, 4:22 pm EDT | Neal WalkerPresident and CEO, Director | 12,133 | — | — | 9,100 | — | |
| May 7, 2018 MForm 4 → | May 9, 4:21 pm EDT | Stuart ShanlerChief Scientific Officer | 5,200 | — | — | 3,900 | — | |
| May 7, 2018 MForm 4 → | May 9, 4:20 pm EDT | Frank RuffoChief Financial Officer | 5,200 | — | — | 3,900 | — | |
| May 7, 2018 MForm 4 → | May 9, 4:19 pm EDT | Christopher PowalaChief Reg & Develop Officer | 5,200 | — | — | 3,900 | — | |
| May 7, 2018 MForm 4 → | May 9, 4:18 pm EDT | Brett FairChief Commercial Officer | 4,050 | — | — | 3,038 | — | |
| May 7, 2018 MForm 4 → | May 9, 4:17 pm EDT | Kamil Ali-JacksonChief Legal Officer | 6,933 | — | — | 5,200 | — | |
| Apr 20, 2018 AForm 4 → | Apr 23, 6:29 pm EDT | Bryan M. ReasonsDirector | 16,000 | — | — | 16,000 | — | |
| Mar 20, 2018 MForm 4 → | Mar 22, 4:35 pm EDT | Christopher P. MolineauxDirector | 2,377 | — | — | 198 | — | |
| Feb 1, 2018 AForm 4 → | Feb 5, 4:22 pm EST | Christopher PowalaChief Reg & Develop Officer | 61,200 | — | — | 13,600 | — | |
| Feb 1, 2018 AForm 4 → | Feb 5, 4:21 pm EST | Frank RuffoChief Financial Officer | 69,500 | — | — | 15,500 | — | |
| Feb 1, 2018 AForm 4 → | Feb 5, 4:21 pm EST | Stuart ShanlerChief Scientific Officer | 69,500 | — | — | 15,500 | — | |
| Feb 1, 2018 AForm 4 → | Feb 5, 4:20 pm EST | Kamil Ali-JacksonChief Legal Officer | 69,500 | — | — | 15,500 | — | |
| Feb 1, 2018 AForm 4 → | Feb 5, 4:19 pm EST | Neal WalkerPresident and CEO, Director | 194,400 | — | — | 43,200 | — | |
| Dec 15, 2017 MForm 4 → | Dec 21, 4:58 pm EST | Neal WalkerPresident and CEO, Director | 5,958 | — | — | 5,850 | — | late |
| Dec 15, 2017 MForm 4 → | Dec 21, 4:57 pm EST | Frank RuffoChief Financial Officer | 2,550 | — | — | 2,500 | — | late |
| Dec 15, 2017 MForm 4 → | Dec 21, 4:57 pm EST | Christopher PowalaChief Operating Officer | 2,925 | — | — | 3,250 | — | late |
| Dec 15, 2017 MForm 4 → | Dec 21, 4:56 pm EST | Kamil Ali-JacksonChief Legal Officer | 2,808 | — | — | 2,150 | — | late |
| Dec 15, 2017 MForm 4 → | Dec 21, 4:55 pm EST | Stuart ShanlerChief Scientific Officer | 2,750 | — | — | 2,900 | — | late |
| Aug 9, 2017 AForm 4 → | Aug 14, 8:21 am EDT | Andrew N SchiffDirector | 16,000 | — | — | 16,000 | — | late |
| Jun 15, 2017 AForm 4 → | Jun 16, 7:46 pm EDT | Rick BierlyDirector | 8,000 | — | — | 8,000 | — | |
| Jun 15, 2017 AForm 4 → | Jun 16, 7:46 pm EDT | William D. HumphriesDirector | 8,000 | — | — | 8,000 | — | |
| Jun 15, 2017 AForm 4 → | Jun 16, 7:45 pm EDT | Andrew Kenneth William PowellDirector | 8,000 | — | — | 8,000 | — | |
| Jun 15, 2017 AForm 4 → | Jun 16, 7:44 pm EDT | Christopher P. MolineauxDirector | 8,000 | — | — | 8,000 | — | |
| Jun 15, 2017 AForm 4 → | Jun 16, 7:43 pm EDT | Anand MehraDirector | 8,000 | — | — | 8,000 | — | |
| Mar 17, 2017 MForm 4 → | Mar 21, 8:43 pm EDT | Christopher P. MolineauxDirector | 7,605 | — | — | 171 | — | |
| Jan 25, 2017 AForm 4 → | Jan 26, 5:37 pm EST | Andrew Kenneth William PowellDirector | 16,000 | — | — | 16,000 | — | |
| Dec 18, 2016 MForm 4 → | Dec 20, 6:51 pm EST | Christopher PowalaChief Operating Officer | 1,625 | — | — | 4,875 | — | |
| Dec 18, 2016 MForm 4 → | Dec 20, 6:51 pm EST | Frank RuffoChief Financial Officer | 1,250 | — | — | 3,750 | — | |
| Dec 18, 2016 MForm 4 → | Dec 20, 6:50 pm EST | Kamil Ali-JacksonChief Legal Officer | 1,075 | — | — | 3,225 | — | |
| Dec 18, 2016 MForm 4 → | Dec 20, 6:49 pm EST | Neal WalkerPresident and CEO, Director | 2,925 | — | — | 8,775 | — | |
| Dec 18, 2016 MForm 4 → | Dec 20, 6:49 pm EST | Stuart ShanlerChief Scientific Officer | 1,450 | — | — | 4,350 | — | |
| Dec 15, 2016 AForm 4 → | Dec 19, 5:23 pm EST | Stuart ShanlerChief Scientific Officer | 72,800 | — | — | 10,400 | — | |
| Dec 15, 2016 AForm 4 → | Dec 19, 5:22 pm EST | Christopher PowalaChief Operating Officer | 72,800 | — | — | 10,400 | — | |
| Dec 15, 2016 AForm 4 → | Dec 19, 5:22 pm EST | Frank RuffoChief Financial Officer | 72,800 | — | — | 10,400 | — | |
| Dec 15, 2016 AForm 4 → | Dec 19, 5:21 pm EST | Neal WalkerPresident and CEO, Director | 169,866 | — | — | 24,266 | — | |
| Dec 15, 2016 AForm 4 → | Dec 19, 5:21 pm EST | Kamil Ali-JacksonChief Legal Officer | 97,066 | — | — | 13,866 | — | |
| Oct 26, 2016 MForm 4 → | Oct 28, 4:10 pm EDT | Kamil Ali-JacksonChief Legal Officer | 3,912 | — | — | 6,522 | — | |
| Sep 26, 2016 MForm 4 → | Sep 28, 6:10 pm EDT | Kamil Ali-JacksonChief Legal Officer | 1,841 | — | — | 2,176 | — | |
| Sep 1, 2016 AForm 4 → | Sep 2, 6:13 pm EDT | William D. HumphriesDirector | 10,000 | — | — | 10,000 | — | |
| Jun 29, 2016 AForm 4 → | Jul 1, 4:17 pm EDT | Rick BierlyDirector | 6,632 | — | — | 6,632 | — | |
| Jun 29, 2016 AForm 4 → | Jul 1, 4:17 pm EDT | Albert ChaDirector | 6,632 | — | — | 6,632 | — | |
| Jun 29, 2016 AForm 4 → | Jul 1, 4:16 pm EDT | Anand MehraDirector, 10% Owner | 6,632 | — | — | 6,632 | — | |
| Jun 29, 2016 AForm 4 → | Jul 1, 4:15 pm EDT | Christopher P. MolineauxDirector | 6,632 | — | — | 6,632 | — | |
| Dec 18, 2015 AForm 4 → | Dec 22, 8:05 pm EST | Neal WalkerPresident and CEO, Director | 149,035 | — | — | 11,700 | — | |
| Dec 18, 2015 AForm 4 → | Dec 22, 8:04 pm EST | Stephen A. TullmanDirector | 7,095 | — | — | 7,095 | — | |
| Dec 18, 2015 AForm 4 → | Dec 22, 8:04 pm EST | Stuart ShanlerChief Scientific Officer | 59,633 | — | — | 5,800 | — | |
| Dec 18, 2015 AForm 4 → | Dec 22, 8:03 pm EST | Frank RuffoChief Financial Officer | 54,439 | — | — | 5,000 | — | |
| Dec 18, 2015 AForm 4 → | Dec 22, 8:02 pm EST | Christopher PowalaChief Operating Officer | 65,016 | — | — | 6,500 | — | |
| Dec 18, 2015 AForm 4 → | Dec 22, 8:02 pm EST | Christopher P. MolineauxDirector | 2,759 | — | — | 2,759 | — | |
| Dec 18, 2015 AForm 4 → | Dec 22, 8:01 pm EST | Kamil Ali-JacksonChief Legal Officer | 50,239 | — | — | 4,300 | — | |
| Oct 13, 2015 CForm 4 → | Oct 14, 2:40 pm EDT | FMR LLC10% Owner | 11,967,446 | — | — | 0 | — | |
| Oct 13, 2015 CForm 4 → | Oct 13, 1:30 pm EDT | Albert ChaDirector | 11,846,087 | — | — | 0 | — | |
| Oct 13, 2015 CForm 4 → | Oct 13, 1:29 pm EDT | VIVO VENTURES VII, LLC +210% Owner | 11,846,087 | — | — | 0 | — | |
| Oct 13, 2015 CForm 4 → | Oct 13, 1:26 pm EDT | Anand MehraDirector, 10% Owner | 6,487,349 | — | — | 0 | — | |
| Oct 13, 2015 CForm 4 → | Oct 13, 1:26 pm EDT | Sofinnova Venture Partners VIII, L.P. +410% Owner | 6,487,349 | — | — | 0 | — | |
| Oct 13, 2015 CForm 4 → | Oct 13, 1:24 pm EDT | Kamil Ali-JacksonChief Legal Officer | 12,901 | — | — | 0 | — | |
| Oct 13, 2015 CForm 4 → | Oct 13, 1:23 pm EDT | Frank RuffoChief Financial Officer | 25,802 | — | — | 0 | — | |
| Oct 13, 2015 CForm 4 → | Oct 13, 1:22 pm EDT | Stephen A. TullmanDirector | 159,350 | — | — | 0 | — | |
| Oct 6, 2015 AForm 4 → | Oct 6, 8:35 pm EDT | Rick BierlyDirector | 17,800 | — | — | 17,800 | — |