Company · CIK 0001590750 · SIC 2834 — Pharmaceutical Preparations · Nasdaq
Viridian Therapeutics, Inc.\DE · VRDN
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 |
|---|---|---|---|---|---|---|---|---|
| Aug 19, 2026 MForm 4 → | Aug 20, 8:05 pm EDT | Jennifer TousignantChief Legal Officer | 10,000 | $14.41 | $144,100 | 10,000 | — | |
| Aug 19, 2026 SForm 4 → | Aug 20, 8:05 pm EDT | Jennifer TousignantChief Legal Officer | 14,212 | $24.50 | $348,194 | 0 | −100% | |
| Aug 14, 2026 MForm 4 → | Aug 18, 5:34 pm EDT | Radhika TripuraneniChief Medical Officer | 40,000 | $13.21 | $528,400 | 40,000 | — | |
| Oct 11, 2018 PForm 4 → | Oct 12, 4:38 pm EDT | Thomas E. HughesDirector | 10,000 | $4.77 | $47,697 | 12,827 | +354% | plan? |
| Aug 7, 2018 MForm 4 → | Aug 9, 4:18 pm EDT | Jason A. LeveroneCFO, Treasurer & Secretary | 29,530 | $0.57 | $16,832 | 30,737 | — | plan? |
| Feb 13, 2018 MForm 4 → | Feb 15, 4:36 pm EST | William Stuart MarshallPresident & CEO, Director | 115,818 | $0.57 | $66,016 | 265,646 | — | plan? |
| Feb 13, 2018 PForm 4 → | Feb 13, 5:02 pm EST | Adam Scott LevyChief Business Officer | 9,090 | $5.50 | $49,995 | 10,540 | +627% | plan? |
| Feb 13, 2018 PForm 4 → | Feb 13, 4:59 pm EST | Bruce BoothDirector | 545,454 | $5.50 | $2,999,997 | 1,351,090 | +67.7% | plan? |
| Dec 20, 2017 SForm 4 → | Dec 22, 6:08 pm EST | Thomas E. HughesDirector | 12,000 | $8.00 | $96,000 | 2,827 | −80.9% | plan? |
| Jun 22, 2017 PForm 4 → | Jun 23, 7:07 pm EDT | Adam Scott LevyChief Business Officer | 200 | $7.55 | $1,510 | 200 | — | plan? |
| Mar 24, 2017 AForm 4 → | Mar 28, 5:15 pm EDT | Thomas E. HughesDirector | 778 | — | — | 14,840 | — | plan? |
| Mar 9, 2017 SForm 4 → | Mar 13, 6:37 pm EDT | Kyle LefkoffDirector | 5,800 | $14.34 | $83,190 | 463,473 | −1.24% | plan? |
| Mar 6, 2017 SForm 4 → | Mar 8, 5:12 pm EST | Kyle LefkoffDirector | 15,000 | $15.40 | $230,977 | 469,273 | −3.10% | plan? |
| Feb 24, 2017 SForm 4 → | Feb 28, 6:52 pm EST | Kyle LefkoffDirector | 10,258 | $13.89 | $142,519 | 484,273 | −2.07% | plan? |
| Feb 22, 2017 SForm 4 → | Feb 24, 7:07 pm EST | Kyle LefkoffDirector | 5,902 | $14.14 | $83,452 | 494,531 | −1.18% | plan? |
| Feb 13, 2017 MForm 4 → | Feb 13, 6:05 pm EST | Bennett S LebowDirector, 10% Owner | 279,067 | $5.39 | $1,504,171 | 280,600 | — | plan? |
| Feb 8, 2017 MForm 4 → | Feb 8, 8:50 pm EST | David A GonyerDirector | 1,200 | $7.65 | $9,180 | 1,899 | — | plan? |
| Feb 3, 2017 MForm 4 → | Feb 7, 9:08 pm EST | Bennett S LebowDirector, 10% Owner | 1,200 | $7.65 | $9,180 | 1,533 | — | plan? |
| Feb 3, 2017 MForm 4 → | Feb 7, 9:08 pm EST | Robin L SmithDirector | 1,200 | $7.65 | $9,180 | 1,900 | — | plan? |
| Oct 31, 2016 FMForm 4 → | Nov 2, 8:39 pm EDT | Tamara A SeymourCFO, Secretary, Treasurer | 212,547 | $0.36 | $23,957 | 106,447 | — | plan? |
| Oct 31, 2016 FMForm 4 → | Nov 2, 8:37 pm EDT | Samuel D RiccitelliPresident & CEO, Director | 303,160 | $0.36 | $37,138 | 571,370 | — | plan? |
| Aug 8, 2016 FMForm 4 → | Aug 10, 6:01 pm EDT | Tamara A SeymourCFO, Secretary, Treasurer | 33,484 | $0.485 | $5,085 | 26,994 | — | plan? |
| Jun 28, 2016 FMForm 4 → | Jun 30, 4:56 pm EDT | Samuel D RiccitelliPresident & CEO, Director | 189,086 | $0.46 | $29,824 | 474,530 | — | plan? |
| Feb 11, 2016 FMForm 4 → | Feb 12, 5:13 pm EST | Samuel D RiccitelliPresident & CEO, Director | 178,520 | $0.46 | $24,963 | 415,114 | — | plan? |
| Nov 19, 2015 PForm 4 → | Nov 23, 12:28 pm EST | Samuel D RiccitelliPresident & CEO, Director | 14,000 | $0.79 | $11,060 | 345,130 | +4.23% | plan? |
| Aug 6, 2015 AMForm 4 → | Aug 10, 4:40 pm EDT | Douglas A SchulingDirector | 9,125 | — | — | 10,500 | — | plan? |
| Aug 6, 2015 AForm 4 → | Aug 10, 4:38 pm EDT | Bennett S LebowDirector, 10% Owner | 5,000 | — | — | 5,000 | — | plan? |
| Aug 6, 2015 AMForm 4 → | Aug 10, 4:36 pm EDT | David A GonyerDirector | 9,125 | — | — | 10,500 | — | plan? |
| Aug 6, 2015 AMForm 4 → | Aug 10, 4:32 pm EDT | Robin L SmithDirector | 9,125 | — | — | 10,500 | — | plan? |
| Aug 4, 2015 FMForm 4 → | Aug 5, 5:37 pm EDT | Tamara A SeymourCFO, Secretary, Treasurer | 31,522 | $1.56 | $13,294 | 14,478 | — | plan? |
| Jul 17, 2015 MForm 4 → | Jul 21, 7:19 pm EDT | Robin L SmithDirector | 1,375 | — | — | 1,375 | — | plan? |
| Jul 17, 2015 MForm 4 → | Jul 21, 7:15 pm EDT | Douglas A SchulingDirector | 1,375 | — | — | 1,375 | — | plan? |
| Jul 17, 2015 MForm 4 → | Jul 21, 7:11 pm EDT | David A GonyerDirector | 1,375 | — | — | 1,375 | — | plan? |
| Jun 19, 2015 FMForm 4 → | Jun 23, 5:35 pm EDT | Samuel D RiccitelliPresident and CEO, Director | 170,288 | $1.51 | $69,514 | 331,130 | — | plan? |
| Apr 8, 2015 FMForm 4 → | Apr 10, 5:39 pm EDT | Samuel D RiccitelliPresident and CEO, Director | 492,598 | $2.08 | $249,271 | 252,914 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 19, 2026 MForm 4 → | Aug 20, 8:05 pm EDT | Jennifer TousignantChief Legal Officer | 10,000 | — | — | 114,072 | — | |
| Aug 14, 2026 MForm 4 → | Aug 18, 5:34 pm EDT | Radhika TripuraneniChief Medical Officer | 40,000 | — | — | 0 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:15 pm EDT | Christopher W. CainDirector | 32,341 | — | — | 32,341 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:15 pm EDT | Jeffrey Robert AjerDirector | 32,341 | — | — | 32,341 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:15 pm EDT | Jennifer K. MosesDirector | 32,341 | — | — | 32,341 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:15 pm EDT | Sarah GheuensDirector | 32,341 | — | — | 32,341 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:15 pm EDT | Tomas KiselakDirector | 32,341 | — | — | 32,341 | — | |
| Jul 1, 2026 AForm 4 → | Jul 2, 4:15 pm EDT | Arlene MorrisDirector | 32,341 | — | — | 32,341 | — | |
| Feb 6, 2019 AForm 4 → | Feb 8, 4:34 pm EST | Paul D RubinEVP, Research & Development | 87,000 | — | — | 87,000 | — | |
| Feb 6, 2019 AForm 4 → | Feb 8, 4:32 pm EST | Adam Scott LevyChief Business Officer | 74,000 | — | — | 74,000 | — | |
| Feb 6, 2019 AForm 4 → | Feb 8, 4:29 pm EST | Jason A. LeveroneCFO, Treasurer & Secretary | 75,000 | — | — | 75,000 | — | |
| Feb 6, 2019 AForm 4 → | Feb 8, 4:25 pm EST | William Stuart MarshallPresident & CEO, Director | 232,000 | — | — | 232,000 | — | |
| Aug 7, 2018 MForm 4 → | Aug 9, 4:18 pm EDT | Jason A. LeveroneCFO, Treasurer & Secretary | 29,530 | — | — | 0 | — | |
| Jun 27, 2018 AForm 4 → | Jun 28, 4:49 pm EDT | Joseph L TurnerDirector | 12,000 | — | — | 12,000 | — | |
| Jun 27, 2018 AForm 4 → | Jun 28, 4:46 pm EDT | Arlene MorrisDirector | 12,000 | — | — | 12,000 | — | |
| Jun 27, 2018 AForm 4 → | Jun 28, 4:44 pm EDT | Kevin KochDirector | 12,000 | — | — | 12,000 | — | |
| Jun 27, 2018 AForm 4 → | Jun 28, 4:41 pm EDT | Thomas E. HughesDirector | 12,000 | — | — | 12,000 | — | |
| Jun 27, 2018 AForm 4 → | Jun 28, 4:38 pm EDT | Jeffrey S. HatfieldDirector | 12,000 | — | — | 12,000 | — | |
| Jun 27, 2018 AForm 4 → | Jun 28, 4:35 pm EDT | Christopher BowdenDirector | 12,000 | — | — | 12,000 | — | |
| Jun 27, 2018 AForm 4 → | Jun 28, 4:31 pm EDT | Bruce BoothDirector | 12,000 | — | — | 12,000 | — | |
| Feb 13, 2018 MForm 4 → | Feb 15, 4:36 pm EST | William Stuart MarshallPresident & CEO, Director | 115,818 | — | — | 0 | — | |
| Jan 31, 2018 AForm 4 → | Feb 2, 8:20 pm EST | Jason A. LeveroneCFO, Treasurer & Secretary | 75,000 | — | — | 75,000 | — | |
| Jan 31, 2018 AForm 4 → | Feb 2, 8:17 pm EST | Adam Scott LevyChief Business Officer | 80,000 | — | — | 80,000 | — | |
| Jan 31, 2018 AForm 4 → | Feb 2, 8:15 pm EST | Paul D RubinEVP, Research & Development | 85,000 | — | — | 85,000 | — | |
| Jan 31, 2018 AForm 4 → | Feb 2, 8:11 pm EST | William Stuart MarshallPresident & CEO, Director | 245,000 | — | — | 245,000 | — | |
| Jan 3, 2018 AForm 4 → | Jan 5, 4:24 pm EST | Thomas E. HughesDirector | 3,426 | — | — | 3,426 | — | |
| Jan 3, 2018 AForm 4 → | Jan 5, 4:22 pm EST | Bruce BoothDirector | 10,191 | — | — | 10,191 | — | |
| Jun 28, 2017 AForm 4 → | Jun 30, 5:24 pm EDT | Kyle LefkoffDirector | 12,000 | — | — | 12,000 | — | |
| Jun 28, 2017 AForm 4 → | Jun 30, 5:24 pm EDT | Kevin KochDirector | 12,000 | — | — | 12,000 | — | |
| Jun 28, 2017 AForm 4 → | Jun 30, 5:23 pm EDT | Joseph L TurnerDirector | 12,000 | — | — | 12,000 | — | |
| Jun 28, 2017 AForm 4 → | Jun 30, 5:22 pm EDT | John W CreecyDirector | 12,000 | — | — | 12,000 | — | |
| Jun 28, 2017 AForm 4 → | Jun 30, 5:21 pm EDT | Thomas E. HughesDirector | 12,000 | — | — | 12,000 | — | |
| Jun 28, 2017 AForm 4 → | Jun 30, 5:19 pm EDT | Bruce BoothDirector | 12,000 | — | — | 12,000 | — | |
| Mar 24, 2017 AForm 4 → | Mar 28, 5:17 pm EDT | Bruce BoothDirector | 6,844 | — | — | 6,844 | — | |
| Mar 24, 2017 AForm 4 → | Mar 28, 5:15 pm EDT | Thomas E. HughesDirector | 1,191 | — | — | 1,191 | — | |
| Feb 16, 2017 AForm 4 → | Feb 16, 8:28 pm EST | Jason A. LeveroneCFO, Treasurer & Secretary | 77,500 | — | — | 77,500 | — | |
| Feb 16, 2017 AForm 4 → | Feb 16, 8:26 pm EST | Paul D RubinEVP, Research & Development | 87,500 | — | — | 87,500 | — | |
| Feb 16, 2017 AForm 4 → | Feb 16, 8:25 pm EST | Adam Scott LevyChief Business Officer | 87,500 | — | — | 87,500 | — | |
| Feb 16, 2017 AForm 4 → | Feb 16, 8:23 pm EST | William Stuart MarshallPresident & CEO, Director | 200,000 | — | — | 200,000 | — | |
| Feb 13, 2017 AMForm 4 → | Feb 13, 6:05 pm EST | Bennett S LebowDirector, 10% Owner | — | — | — | 0 | — | |
| Feb 8, 2017 MForm 4 → | Feb 8, 8:50 pm EST | David A GonyerDirector | 1,200 | — | — | 0 | — | |
| Feb 3, 2017 MForm 4 → | Feb 7, 9:08 pm EST | Bennett S LebowDirector, 10% Owner | 1,200 | — | — | 0 | — | |
| Feb 3, 2017 MForm 4 → | Feb 7, 9:08 pm EST | Robin L SmithDirector | 1,200 | — | — | 0 | — | |
| Oct 31, 2016 MForm 4 → | Nov 2, 8:39 pm EDT | Tamara A SeymourCFO, Secretary, Treasurer | 146,000 | — | — | 0 | — | |
| Oct 31, 2016 MForm 4 → | Nov 2, 8:37 pm EDT | Samuel D RiccitelliPresident & CEO, Director | 200,000 | — | — | 0 | — | |
| Aug 8, 2016 MForm 4 → | Aug 10, 6:01 pm EDT | Tamara A SeymourCFO, Secretary, Treasurer | 23,000 | — | — | 46,000 | — | |
| Jun 28, 2016 MForm 4 → | Jun 30, 4:56 pm EDT | Samuel D RiccitelliPresident & CEO, Director | 124,251 | — | — | 0 | — | |
| Jun 15, 2016 AForm 4 → | Jun 20, 6:48 pm EDT | Bennett S LebowDirector, 10% Owner | 18,000 | — | — | 18,000 | — | late |
| Jun 15, 2016 AForm 4 → | Jun 20, 6:47 pm EDT | Robin L SmithDirector | 18,000 | — | — | 18,000 | — | late |
| Jun 15, 2016 AForm 4 → | Jun 20, 6:46 pm EDT | Douglas A SchulingDirector | 18,000 | — | — | 18,000 | — | late |
| Jun 15, 2016 AForm 4 → | Jun 20, 6:45 pm EDT | David A GonyerDirector | 18,000 | — | — | 18,000 | — | late |
| Mar 28, 2016 AForm 4 → | May 19, 6:07 pm EDT | Tamara A SeymourCFO, Secretary, Treasurer | 100,000 | — | — | 100,000 | — | late |
| Mar 28, 2016 AForm 4 → | May 19, 6:05 pm EDT | Samuel D RiccitelliPresident & CEO, Director | 200,000 | — | — | 200,000 | — | late |
| Feb 11, 2016 MForm 4 → | Feb 12, 5:13 pm EST | Samuel D RiccitelliPresident & CEO, Director | 124,252 | — | — | 124,251 | — | |
| Aug 12, 2015 AForm 4 → | Aug 14, 4:20 pm EDT | Tamara A SeymourCFO, Secretary, Treasurer | 60,000 | — | — | 60,000 | — | |
| Aug 6, 2015 AMForm 4 → | Aug 10, 4:40 pm EDT | Douglas A SchulingDirector | 22,125 | — | — | 18,000 | — | |
| Aug 6, 2015 AForm 4 → | Aug 10, 4:38 pm EDT | Bennett S LebowDirector, 10% Owner | 18,000 | — | — | 18,000 | — | |
| Aug 6, 2015 AMForm 4 → | Aug 10, 4:36 pm EDT | David A GonyerDirector | 22,125 | — | — | 18,000 | — | |
| Aug 6, 2015 AMForm 4 → | Aug 10, 4:32 pm EDT | Robin L SmithDirector | 22,125 | — | — | 18,000 | — | |
| Aug 4, 2015 MForm 4 → | Aug 5, 5:37 pm EDT | Tamara A SeymourCFO, Secretary, Treasurer | 23,000 | — | — | 69,000 | — | |
| Jul 17, 2015 MForm 4 → | Jul 21, 7:19 pm EDT | Robin L SmithDirector | 1,375 | — | — | 4,125 | — | |
| Jul 17, 2015 MForm 4 → | Jul 21, 7:15 pm EDT | Douglas A SchulingDirector | 1,375 | — | — | 4,125 | — | |
| Jul 17, 2015 MForm 4 → | Jul 21, 7:11 pm EDT | David A GonyerDirector | 1,375 | — | — | 4,125 | — | |
| Jun 19, 2015 MForm 4 → | Jun 23, 5:35 pm EDT | Samuel D RiccitelliPresident and CEO, Director | 124,252 | — | — | 248,503 | — | |
| Apr 8, 2015 MForm 4 → | Apr 10, 5:39 pm EDT | Samuel D RiccitelliPresident and CEO, Director | 372,756 | — | — | 372,755 | — |