54 transactions by 10 insiders, from November 7, 2025 to August 20, 2026.
People inside the company. What they do with their own shares is the reason this data exists.
| Insider | Trades | Planned | Bought | Sold |
|---|---|---|---|---|
| Casdin Partners Master Fund, L.P.Dir | 15 | — | $14.4M | — |
| Hanjoon Alex KimCFO | 9 | — | — | — |
| Michael EgholmCEO | 9 | — | — | — |
| Sean MackayChief | 6 | — | — | — |
| Thomas D. CareyDir | 3 | — | — | — |
| Eli CasdinDir | 3 | — | — | — |
| Troy CoxDir | 3 | — | — | — |
| Frank WitneyDir | 2 | — | — | — |
| Fenel M. EloiDir | 2 | — | — | — |
| Kathy L. HibbsDir | 2 | — | — | — |
54 in total, newest filings first.
| Insider | Date | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| Sean MackayChief | Aug 20 | F | 25,729 | $0.67 | $17K |
| Hanjoon Alex KimCFO | Aug 20 | F | 28,195 | $0.67 | $19K |
| Michael EgholmCEO | Aug 20 | F | 97,627 | $0.67 | $66K |
| Michael EgholmCEO | Aug 3 | F | 362,625 | $0.87 | $315K |
| Hanjoon Alex KimCFO | Jul 23 | F | 202,476 | $0.90 | $181K |
| Frank WitneyDirDERIV | Jun 18 | A | 175,923 | $0.00 | —? |
| Frank WitneyDir | Jun 18 | A | 99,116 | $0.00 | — |
| Sean MackayChief | Jun 20 | A | 500,000 | $0.00 | — |
| Kathy L. HibbsDirDERIV | Jun 18 | A | 175,923 | $0.00 | —? |
| Kathy L. HibbsDir | Jun 18 | A | 99,116 | $0.00 | — |
| Fenel M. EloiDirDERIV | Jun 18 | A | 175,923 | $0.00 | —? |
| Fenel M. EloiDir | Jun 18 | A | 99,116 | $0.00 | — |
| Troy CoxDirDERIV | Jun 18 | A | 175,923 | $0.00 | —? |
| Troy CoxDir | Jun 18 | A | 99,116 | $0.00 | — |
| Eli CasdinDirDERIV | Jun 18 | A | 175,923 | $0.00 | —? |
| Eli CasdinDir | Jun 18 | A | 99,116 | $0.00 | — |
| Thomas D. CareyDirDERIV | Jun 18 | A | 263,884 | $0.00 | —? |
| Thomas D. CareyDir | Jun 18 | A | 99,116 | $0.00 | — |
| Sean MackayChief | May 20 | F | 25,729 | $1.00 | $26K |
| Hanjoon Alex KimCFO | May 20 | F | 18,871 | $1.00 | $19K |
| Michael EgholmCEO | May 20 | F | 97,626 | $1.00 | $98K |
| Sean MackayChiefDERIV | Mar 20 | A | 612,240 | $0.00 | —? |
| Sean MackayChief | Mar 20 | A | 272,107 | $0.00 | — |
| Hanjoon Alex KimCFODERIV | Apr 6 | M | 70,183 | $0.00 | —? |
| Hanjoon Alex KimCFODERIV | Mar 20 | A | 727,140 | $0.00 | —? |
| Hanjoon Alex KimCFO | Apr 6 | F | 21,301 | $0.91 | $19K |
| Hanjoon Alex KimCFO | Apr 6 | M | 70,183 | $0.00 | — |
| Hanjoon Alex KimCFO | Mar 20 | A | 323,173 | $0.00 | — |
| Michael EgholmCEODERIV | Apr 6 | M | 196,513 | $0.00 | —? |
| Michael EgholmCEODERIV | Mar 20 | A | 2,345,340 | $0.00 | —? |
| Michael EgholmCEO | Apr 6 | F | 95,014 | $0.91 | $86K |
| Michael EgholmCEO | Apr 6 | M | 196,513 | $0.00 | — |
| Michael EgholmCEO | Mar 20 | A | 1,042,373 | $0.00 | — |
| Troy CoxDir | Feb 26 | A | 57,264 | $1.17 | $67K |
| Eli CasdinDir | Feb 26 | A | 52,991 | $1.17 | $62K |
| Thomas D. CareyDir | Feb 26 | A | 51,282 | $1.17 | $60K |
| Sean MackayChief | Feb 23 | F | 19,661 | $1.15 | $23K |
| Hanjoon Alex KimCFO | Feb 23 | F | 12,740 | $1.15 | $15K |
| Michael EgholmCEO | Feb 23 | F | 66,127 | $1.15 | $76K |
| Casdin Partners Master Fund, L.P.DirJOINT | Dec 4 | P | 150,000 | $1.45 | $217K |
| Casdin Partners Master Fund, L.P.DirJOINT | Dec 3 | P | 75,000 | $1.44 | $108K |
| Casdin Partners Master Fund, L.P.DirJOINT | Dec 2 | P | 125,000 | $1.42 | $178K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 25 | P | 7,550,000 | $1.30 | $9.8M |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 24 | P | 150,000 | $1.43 | $215K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 20 | P | 450,000 | $1.30 | $586K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 19 | P | 350,000 | $1.28 | $449K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 18 | P | 275,000 | $1.23 | $339K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 17 | P | 225,000 | $1.22 | $276K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 14 | P | 250,000 | $1.24 | $310K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 13 | P | 450,000 | $1.20 | $541K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 12 | P | 375,000 | $1.19 | $446K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 11 | P | 300,000 | $1.20 | $359K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 10 | P | 275,000 | $1.17 | $322K |
| Casdin Partners Master Fund, L.P.DirJOINT | Nov 7 | P | 225,000 | $1.12 | $253K |