179 transactions by 16 insiders, from October 13, 2025 to August 12, 2026.
People inside the company. What they do with their own shares is the reason this data exists.
| Insider | Trades | Planned | Bought | Sold |
|---|---|---|---|---|
| Claire MazumdarCEO | 56 | 53/56 | — | $4.1M |
| Ryan CohlheppCOO | 46 | 43/46 | — | $3.3M |
| Ivan HyepCFO | 39 | 38/39 | — | $2.6M |
| David RabenCMO | 24 | 21/24 | — | $741K |
| RA CAPITAL MANAGEMENT, L.P.Dir | 3 | — | $4.8M | — |
| Jeremy BenderDir | 1 | — | — | — |
| Scott M. RobertsonDir | 1 | — | — | — |
| Lara MeisnerGC | 1 | — | — | — |
| Kiran Mazumdar-ShawDir | 1 | — | — | — |
| William SchelmanCMO | 1 | — | — | — |
| Michael PowellDir | 1 | — | — | — |
| Jennifer LarsonCFO | 1 | — | — | — |
| Christopher BowdenDir | 1 | — | — | — |
| Kate HavilandDir | 1 | — | — | — |
| Christy J. OligerDir | 1 | — | — | — |
| Jake SimsonDir | 1 | — | — | — |
179 in total, newest filings first.
| Insider | Date | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| Jennifer LarsonCFODERIV | Aug 12 | A | 285,000 | $0.00 | —? |
| Ivan HyepCFODERIV | Aug 10 | MPLAN | 12,500 | $0.00 | —? |
| Ivan HyepCFO | Aug 10 | SPLAN | 12,500 | $27.97 | $350K |
| Ivan HyepCFO | Aug 10 | MPLAN | 12,500 | $3.79 | $47K |
| Claire MazumdarCEODERIV | Aug 10 | MPLAN | 10,000 | $0.00 | —? |
| Claire MazumdarCEO | Aug 10 | SPLAN | 10,000 | $27.98 | $280K |
| Claire MazumdarCEO | Aug 10 | MPLAN | 10,000 | $3.79 | $38K |
| Ryan CohlheppCOODERIV | Aug 10 | MPLAN | 18,750 | $0.00 | —? |
| Ryan CohlheppCOO | Aug 10 | SPLAN | 18,750 | $27.98 | $525K |
| Ryan CohlheppCOO | Aug 10 | MPLAN | 18,750 | $3.79 | $71K |
| Christy J. OligerDirDERIV | Jul 28 | A | 38,950 | $0.00 | —? |
| Jeremy BenderDirDERIV | Jul 28 | A | 38,950 | $0.00 | —? |
| Claire MazumdarCEODERIV | Jul 10 | MPLAN | 10,000 | $0.00 | —? |
| Claire MazumdarCEO | Jul 10 | SPLAN | 28 | $29.68 | $831 |
| Claire MazumdarCEO | Jul 10 | SPLAN | 9,972 | $28.42 | $283K |
| Claire MazumdarCEO | Jul 10 | MPLAN | 10,000 | $3.79 | $38K |
| Ryan CohlheppCOODERIV | Jul 8 | MPLAN | 18,750 | $0.00 | —? |
| Ryan CohlheppCOO | Jul 9 | SPLAN | 536 | $29.00 | $16K |
| Ryan CohlheppCOO | Jul 8 | SPLAN | 1,075 | $30.35 | $33K |
| Ryan CohlheppCOO | Jul 8 | SPLAN | 4,306 | $29.80 | $128K |
| Ryan CohlheppCOO | Jul 8 | SPLAN | 22,833 | $28.76 | $657K |
| Ryan CohlheppCOO | Jul 8 | MPLAN | 18,750 | $3.79 | $71K |
| Ivan HyepCFODERIV | Jul 8 | MPLAN | 908 | $0.00 | —? |
| Ivan HyepCFODERIV | Jul 8 | MPLAN | 11,592 | $0.00 | —? |
| Ivan HyepCFO | Jul 8 | SPLAN | 830 | $30.31 | $25K |
| Ivan HyepCFO | Jul 8 | SPLAN | 4,413 | $29.82 | $132K |
| Ivan HyepCFO | Jul 8 | SPLAN | 22,757 | $28.60 | $651K |
| Ivan HyepCFO | Jul 8 | MPLAN | 12,500 | $3.79 | $47K |
| Christopher BowdenDirDERIV | Jun 9 | A | 19,475 | $0.00 | —? |
| Kate HavilandDirDERIV | Jun 9 | A | 19,475 | $0.00 | —? |
| Kiran Mazumdar-ShawDirDERIV | Jun 9 | A | 19,475 | $0.00 | —? |
| Scott M. RobertsonDirDERIV | Jun 9 | A | 19,475 | $0.00 | —? |
| Michael PowellDirDERIV | Jun 9 | A | 19,475 | $0.00 | —? |
| Jake SimsonDirDERIV | Jun 9 | A | 19,475 | $0.00 | —? |
| RA CAPITAL MANAGEMENT, L.P.DirDERIVJOINT | Jun 9 | A | 19,475 | $0.00 | —? |
| Ivan HyepCFODERIV | May 21 | MPLAN | 9,200 | $0.00 | —? |
| Ivan HyepCFO | May 21 | SPLAN | 9,200 | $20.42 | $188K |
| Ivan HyepCFO | May 21 | MPLAN | 9,200 | $3.79 | $35K |
| Claire MazumdarCEODERIV | May 18 | MPLAN | 15,000 | $0.00 | —? |
| Claire MazumdarCEO | May 18 | SPLAN | 2,978 | $20.35 | $61K |
| Claire MazumdarCEO | May 18 | SPLAN | 12,022 | $19.96 | $240K |
| Claire MazumdarCEO | May 18 | MPLAN | 15,000 | $3.79 | $57K |
| Ryan CohlheppCOODERIV | May 15 | MPLAN | 8,000 | $0.00 | —? |
| Ryan CohlheppCOO | May 15 | SPLAN | 4,500 | $20.29 | $91K |
| Ryan CohlheppCOO | May 15 | SPLAN | 8,000 | $20.29 | $162K |
| Ryan CohlheppCOO | May 15 | MPLAN | 8,000 | $3.79 | $30K |
| William SchelmanCMODERIV | May 8 | A | 85,000 | $0.00 | —? |
| David RabenCMODERIV | Apr 27 | MPLAN | 5,500 | $0.00 | —? |
| David RabenCMO | Apr 27 | SPLAN | 5,500 | $22.88 | $126K |
| David RabenCMO | Apr 27 | MPLAN | 5,500 | $3.79 | $21K |
| Ivan HyepCFODERIV | Apr 21 | MPLAN | 9,200 | $0.00 | —? |
| Ivan HyepCFO | Apr 21 | SPLAN | 9,200 | $23.00 | $212K |
| Ivan HyepCFO | Apr 21 | MPLAN | 9,200 | $3.79 | $35K |
| Claire MazumdarCEODERIV | Apr 20 | MPLAN | 15,000 | $0.00 | —? |
| Claire MazumdarCEODERIV | Apr 16 | MPLAN | 7,080 | $0.00 | —? |
| Claire MazumdarCEODERIV | Apr 16 | MPLAN | 7,454 | $0.00 | —? |
| Claire MazumdarCEODERIV | Apr 16 | MPLAN | 8,226 | $0.00 | —? |
| Claire MazumdarCEO | Apr 20 | SPLAN | 15,000 | $23.61 | $354K |
| Claire MazumdarCEO | Apr 20 | MPLAN | 15,000 | $3.79 | $57K |
| Claire MazumdarCEO | Apr 16 | MPLAN | 7,080 | $5.45 | $39K |
| Claire MazumdarCEO | Apr 16 | MPLAN | 7,454 | $3.79 | $28K |
| Claire MazumdarCEO | Apr 16 | MPLAN | 8,226 | $4.44 | $36K |
| Ryan CohlheppCOODERIV | Apr 15 | MPLAN | 8,000 | $0.00 | —? |
| Ryan CohlheppCOO | Apr 15 | SPLAN | 4,500 | $23.01 | $104K |
| Ryan CohlheppCOO | Apr 15 | SPLAN | 8,000 | $23.01 | $184K |
| Ryan CohlheppCOO | Apr 15 | MPLAN | 8,000 | $3.79 | $30K |
| David RabenCMODERIV | Mar 25 | MPLAN | 5,500 | $0.00 | —? |
| David RabenCMO | Mar 25 | SPLAN | 5,500 | $18.95 | $104K |
| David RabenCMO | Mar 25 | MPLAN | 5,500 | $3.79 | $21K |
| Ivan HyepCFODERIV | Mar 23 | MPLAN | 9,200 | $0.00 | —? |
| Ivan HyepCFO | Mar 23 | SPLAN | 9,200 | $18.52 | $170K |
| Ivan HyepCFO | Mar 23 | MPLAN | 9,200 | $3.79 | $35K |
| Claire MazumdarCEODERIV | Mar 20 | MPLAN | 1,596 | $0.00 | —? |
| Claire MazumdarCEODERIV | Mar 19 | MPLAN | 6,905 | $0.00 | —? |
| Claire MazumdarCEODERIV | Mar 18 | MPLAN | 6,499 | $0.00 | —? |
| Claire MazumdarCEO | Mar 20 | SPLAN | 1,596 | $18.95 | $30K |
| Claire MazumdarCEO | Mar 20 | MPLAN | 1,596 | $3.79 | $6K |
| Claire MazumdarCEO | Mar 19 | SPLAN | 6,905 | $18.78 | $130K |
| Claire MazumdarCEO | Mar 19 | MPLAN | 6,905 | $3.79 | $26K |
| Claire MazumdarCEO | Mar 18 | SPLAN | 6,499 | $18.84 | $122K |
| Claire MazumdarCEO | Mar 18 | MPLAN | 6,499 | $3.79 | $25K |
| Ryan CohlheppCOODERIV | Mar 16 | MPLAN | 8,000 | $0.00 | —? |
| Ryan CohlheppCOO | Mar 16 | SPLAN | 4,500 | $19.66 | $88K |
| Ryan CohlheppCOO | Mar 16 | SPLAN | 8,000 | $19.66 | $157K |
| Ryan CohlheppCOO | Mar 16 | MPLAN | 8,000 | $3.79 | $30K |
| Claire MazumdarCEODERIV | Mar 9 | MPLAN | 36,766 | $0.00 | —? |
| Claire MazumdarCEO | Mar 9 | SPLAN | 36,766 | $19.17 | $705K |
| Claire MazumdarCEO | Mar 9 | MPLAN | 36,766 | $3.79 | $139K |
| Claire MazumdarCEODERIV | Mar 6 | MPLAN | 3,817 | $0.00 | —? |
| Claire MazumdarCEODERIV | Mar 5 | MPLAN | 1,786 | $0.00 | —? |
| Claire MazumdarCEODERIV | Mar 4 | MPLAN | 2,631 | $0.00 | —? |
| Claire MazumdarCEO | Mar 6 | SPLAN | 3,817 | $18.75 | $72K |
| Claire MazumdarCEO | Mar 6 | MPLAN | 3,817 | $3.79 | $14K |
| Claire MazumdarCEO | Mar 5 | SPLAN | 1,786 | $18.74 | $33K |
| Claire MazumdarCEO | Mar 5 | MPLAN | 1,786 | $3.79 | $7K |
| Claire MazumdarCEO | Mar 4 | SPLAN | 2,631 | $18.73 | $49K |
| Claire MazumdarCEO | Mar 4 | MPLAN | 2,631 | $3.79 | $10K |
| Ryan CohlheppCOODERIV | Mar 3 | MPLAN | 12,892 | $0.00 | —? |
| Ryan CohlheppCOO | Mar 3 | SPLAN | 4,500 | $18.16 | $82K |
| Ryan CohlheppCOO | Mar 3 | SPLAN | 12,892 | $18.16 | $234K |
| Ryan CohlheppCOO | Mar 3 | MPLAN | 12,892 | $3.79 | $49K |
| Ivan HyepCFODERIV | Mar 4 | MPLAN | 2,963 | $0.00 | —? |
| Ivan HyepCFODERIV | Mar 3 | MPLAN | 6,237 | $0.00 | —? |
| Ivan HyepCFODERIV | Mar 3 | MPLAN | 7,318 | $0.00 | —? |
| Ivan HyepCFO | Mar 4 | SPLAN | 2,963 | $18.25 | $54K |
| Ivan HyepCFO | Mar 4 | MPLAN | 2,963 | $3.79 | $11K |
| Ivan HyepCFO | Mar 3 | SPLAN | 13,555 | $18.22 | $247K |
| Ivan HyepCFO | Mar 3 | MPLAN | 6,237 | $3.79 | $24K |
| Ivan HyepCFO | Mar 3 | MPLAN | 7,318 | $3.79 | $28K |
| David RabenCMODERIV | Mar 4 | MPLAN | 16,300 | $0.00 | —? |
| David RabenCMODERIV | Mar 3 | MPLAN | 200 | $0.00 | —? |
| David RabenCMO | Mar 4 | SPLAN | 16,300 | $18.52 | $302K |
| David RabenCMO | Mar 4 | MPLAN | 16,300 | $3.79 | $62K |
| David RabenCMO | Mar 3 | SPLAN | 200 | $18.45 | $4K |
| David RabenCMO | Mar 3 | MPLAN | 200 | $3.79 | $758 |
| RA CAPITAL MANAGEMENT, L.P.DirDERIVJOINT | Feb 26 | P | 2,200,000 | $16.00 | $35.2M? |
| RA CAPITAL MANAGEMENT, L.P.DirJOINT | Feb 26 | P | 300,000 | $16.00 | $4.8M |
| Ryan CohlheppCOODERIV | Feb 25 | MPLAN | 3,108 | $0.00 | —? |
| Ryan CohlheppCOO | Feb 25 | SPLAN | 523 | $18.04 | $9K |
| Ryan CohlheppCOO | Feb 25 | SPLAN | 3,108 | $18.04 | $56K |
| Ryan CohlheppCOO | Feb 25 | MPLAN | 3,108 | $3.79 | $12K |
| Ryan CohlheppCOODERIV | Feb 2 | A | 300,000 | $0.00 | —? |
| Claire MazumdarCEODERIV | Feb 2 | A | 450,000 | $0.00 | —? |
| David RabenCMODERIV | Feb 2 | A | 100,000 | $0.00 | —? |
| Ivan HyepCFODERIV | Feb 2 | A | 125,000 | $0.00 | —? |
| Lara MeisnerGCDERIV | Feb 2 | A | 90,000 | $0.00 | —? |
| Ryan CohlheppCOO | Jan 22 | SPLAN | 3,828 | $18.10 | $69K |
| Ivan HyepCFODERIV | Jan 22 | MPLAN | 1,882 | $0.00 | —? |
| Ivan HyepCFO | Jan 22 | SPLAN | 1,882 | $18.15 | $34K |
| Ivan HyepCFO | Jan 22 | MPLAN | 1,882 | $3.79 | $7K |
| Ryan CohlheppCOO | Jan 15 | SPLAN | 149 | $18.02 | $3K |
| Ryan CohlheppCOODERIV | Dec 26 | M | 25,000 | $0.00 | —? |
| Ryan CohlheppCOO | Dec 26 | M | 25,000 | $4.44 | $111K |
| David RabenCMODERIV | Dec 26 | M | 19,789 | $0.00 | —? |
| David RabenCMO | Dec 26 | M | 19,789 | $3.79 | $75K |
| Ivan HyepCFODERIV | Dec 22 | MPLAN | 9,200 | $0.00 | —? |
| Ivan HyepCFO | Dec 22 | SPLAN | 9,200 | $18.31 | $168K |
| Ivan HyepCFO | Dec 22 | MPLAN | 9,200 | $3.79 | $35K |
| Claire MazumdarCEODERIV | Dec 16 | M | 29,500 | $0.00 | —? |
| Claire MazumdarCEO | Dec 16 | M | 29,500 | $5.45 | $161K |
| Ryan CohlheppCOODERIV | Dec 15 | MPLAN | 8,000 | $0.00 | —? |
| Ryan CohlheppCOO | Dec 15 | SPLAN | 4,500 | $18.68 | $84K |
| Ryan CohlheppCOO | Dec 15 | SPLAN | 8,000 | $18.68 | $149K |
| Ryan CohlheppCOO | Dec 15 | MPLAN | 8,000 | $3.79 | $30K |
| David RabenCMODERIV | Nov 25 | MPLAN | 906 | $0.00 | —? |
| David RabenCMODERIV | Nov 25 | MPLAN | 4,594 | $0.00 | —? |
| David RabenCMODERIV | Nov 24 | MPLAN | 5,500 | $0.00 | —? |
| David RabenCMO | Nov 25 | SPLAN | 906 | $18.84 | $17K |
| David RabenCMO | Nov 25 | MPLAN | 906 | $3.79 | $3K |
| David RabenCMO | Nov 25 | SPLAN | 4,594 | $18.84 | $87K |
| David RabenCMO | Nov 25 | MPLAN | 4,594 | $3.79 | $17K |
| David RabenCMO | Nov 24 | SPLAN | 5,500 | $18.45 | $101K |
| David RabenCMO | Nov 24 | MPLAN | 5,500 | $3.79 | $21K |
| Claire MazumdarCEODERIV | Nov 24 | MPLAN | 41,163 | $0.00 | —? |
| Claire MazumdarCEO | Nov 24 | SPLAN | 41,163 | $18.86 | $776K |
| Claire MazumdarCEO | Nov 24 | MPLAN | 41,163 | $3.79 | $156K |
| Ivan HyepCFODERIV | Nov 24 | MPLAN | 17,795 | $0.00 | —? |
| Ivan HyepCFODERIV | Nov 21 | MPLAN | 605 | $0.00 | —? |
| Ivan HyepCFO | Nov 24 | SPLAN | 17,795 | $18.55 | $330K |
| Ivan HyepCFO | Nov 24 | MPLAN | 17,795 | $3.79 | $67K |
| Ivan HyepCFO | Nov 21 | SPLAN | 605 | $18.15 | $11K |
| Ivan HyepCFO | Nov 21 | MPLAN | 605 | $3.79 | $2K |
| Ryan CohlheppCOODERIV | Nov 21 | MPLAN | 8,000 | $0.00 | —? |
| Ryan CohlheppCOO | Nov 21 | SPLAN | 4,500 | $18.05 | $81K |
| Ryan CohlheppCOO | Nov 21 | SPLAN | 8,000 | $18.05 | $144K |
| Ryan CohlheppCOO | Nov 21 | MPLAN | 8,000 | $3.79 | $30K |
| Claire MazumdarCEODERIV | Oct 16 | MPLAN | 24,103 | $0.00 | —? |
| Claire MazumdarCEO | Oct 16 | SPLAN | 24,103 | $18.83 | $454K |
| Claire MazumdarCEO | Oct 16 | MPLAN | 24,103 | $3.79 | $91K |
| Ryan CohlheppCOODERIV | Oct 15 | MPLAN | 8,000 | $0.00 | —? |
| Ryan CohlheppCOO | Oct 15 | SPLAN | 4,500 | $18.16 | $82K |
| Ryan CohlheppCOO | Oct 15 | SPLAN | 8,000 | $18.16 | $145K |
| Ryan CohlheppCOO | Oct 15 | MPLAN | 8,000 | $3.79 | $30K |
| Claire MazumdarCEODERIV | Oct 15 | MPLAN | 13,289 | $0.00 | —? |
| Claire MazumdarCEODERIV | Oct 13 | MPLAN | 11,445 | $0.00 | —? |
| Claire MazumdarCEO | Oct 15 | SPLAN | 13,289 | $18.84 | $250K |
| Claire MazumdarCEO | Oct 15 | MPLAN | 13,289 | $3.79 | $50K |
| Claire MazumdarCEO | Oct 13 | SPLAN | 11,445 | $18.92 | $217K |
| Claire MazumdarCEO | Oct 13 | MPLAN | 11,445 | $3.79 | $43K |