In the last 12 months, insiders at Werewolf Therapeutics, Inc. ($HOWL) filed 175 transactions with the SEC: 4 open-market purchases totaling $4,582,318 and 114 sales totaling $6,533,979. Net insider sentiment: net selling.
Werewolf Therapeutics, Inc. operates in the Pharmaceutical preparations industry (Life sciences sector).
Most Active Insiders
- RA CAPITAL MANAGEMENT, L.P. (Director) — 2 transactions totaling $4,095,130
- GADICKE ANSBERT (Not found) — 32 transactions totaling $2,232,541
- MPM BioVentures 2014, L.P. (Not found) — 32 transactions totaling $2,227,467
- EVNIN LUKE (Not found) — 61 transactions totaling $2,083,128
- RA CAPITAL MANAGEMENT, L.P. (Not found) — 4 transactions totaling $487,188
View all SEC Filings for Werewolf Therapeutics, Inc. (HOWL).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 16, 2026 | EVNIN LUKE | Not found | S | Common Stock | 38782 | $0.54 | 2,159,860.0000 | 48,540,200 | 1.76% | 0.08% |
| Jan. 15, 2026 | EVNIN LUKE | Not found | S | Common Stock | 37413 | $0.55 | 2,198,642.0000 | 48,540,200 | 1.67% | 0.08% |
| Jan. 14, 2026 | EVNIN LUKE | Not found | S | Common Stock | 30616 | $0.57 | 2,236,055.0000 | 48,540,200 | 1.35% | 0.06% |
| Jan. 13, 2026 | EVNIN LUKE | Not found | S | Common Stock | 43198 | $0.55 | 2,266,671.0000 | 48,540,200 | 1.87% | 0.09% |
| Jan. 9, 2026 | EVNIN LUKE | Not found | S | Common Stock | 24678 | $0.61 | 2,368,849.0000 | 48,540,200 | 1.03% | 0.05% |
| Jan. 12, 2026 | EVNIN LUKE | Not found | S | Common Stock | 58980 | $0.57 | 2,309,869.0000 | 48,540,200 | 2.49% | 0.12% |
| Jan. 8, 2026 | EVNIN LUKE | Not found | S | Common Stock | 7716 | $0.63 | 2,393,527.0000 | 48,540,200 | 0.32% | 0.02% |
| Jan. 6, 2026 | EVNIN LUKE | Not found | S | Common Stock | 40761 | $0.65 | 2,413,158.0000 | 48,540,200 | 1.66% | 0.08% |
| Jan. 7, 2026 | EVNIN LUKE | Not found | S | Common Stock | 11915 | $0.64 | 2,401,243.0000 | 48,540,200 | 0.49% | 0.02% |
| Jan. 5, 2026 | EVNIN LUKE | Not found | S | Common Stock | 18378 | $0.64 | 2,453,919.0000 | 48,540,200 | 0.74% | 0.04% |
| Dec. 30, 2025 | EVNIN LUKE | Not found | S | Common Stock | 34847 | $0.61 | 2,515,827.0000 | 48,540,200 | 1.37% | 0.07% |
| Jan. 2, 2026 | EVNIN LUKE | Not found | S | Common Stock | 18568 | $0.63 | 2,472,297.0000 | 48,540,200 | 0.75% | 0.04% |
| Dec. 31, 2025 | EVNIN LUKE | Not found | S | Common Stock | 24962 | $0.62 | 2,490,865.0000 | 48,540,200 | 0.99% | 0.05% |
| Dec. 23, 2025 | EVNIN LUKE | Not found | S | Common Stock | 71428 | $0.63 | 2,711,222.0000 | 48,540,200 | 2.57% | 0.15% |
| Dec. 29, 2025 | EVNIN LUKE | Not found | S | Common Stock | 108606 | $0.61 | 2,550,674.0000 | 48,540,200 | 4.08% | 0.22% |
| Dec. 26, 2025 | EVNIN LUKE | Not found | S | Common Stock | 35632 | $0.63 | 2,659,280.0000 | 48,540,200 | 1.32% | 0.07% |
| Dec. 24, 2025 | EVNIN LUKE | Not found | S | Common Stock | 16310 | $0.65 | 2,694,912.0000 | 48,540,200 | 0.60% | 0.03% |
| Dec. 22, 2025 | EVNIN LUKE | Not found | S | Common Stock | 59307 | $0.69 | 2,782,650.0000 | 48,540,200 | 2.09% | 0.12% |
| Dec. 16, 2025 | EVNIN LUKE | Not found | S | Common Stock | 14548 | $1.05 | 2,851,940.0000 | 48,540,200 | 0.51% | 0.03% |
| Dec. 17, 2025 | EVNIN LUKE | Not found | S | Common Stock | 9983 | $1.14 | 2,841,957.0000 | 48,540,200 | 0.35% | 0.02% |
| Dec. 15, 2025 | EVNIN LUKE | Not found | S | Common Stock | 23640 | $1.07 | 2,866,488.0000 | 48,540,200 | 0.82% | 0.05% |
| Dec. 11, 2025 | EVNIN LUKE | Not found | S | Common Stock | 28009 | $1.07 | 2,907,986.0000 | 48,540,200 | 0.95% | 0.06% |
| Dec. 12, 2025 | EVNIN LUKE | Not found | S | Common Stock | 17858 | $1.08 | 2,890,128.0000 | 48,540,200 | 0.61% | 0.04% |
| Dec. 10, 2025 | EVNIN LUKE | Not found | S | Common Stock | 37104 | $1.06 | 2,935,995.0000 | 48,540,200 | 1.25% | 0.08% |
| Dec. 8, 2025 | EVNIN LUKE | Not found | S | Common Stock | 34041 | $0.99 | 3,017,669.0000 | 48,540,200 | 1.12% | 0.07% |
| Dec. 9, 2025 | EVNIN LUKE | Not found | S | Common Stock | 44570 | $1.01 | 2,973,099.0000 | 48,540,200 | 1.48% | 0.09% |
| Dec. 5, 2025 | EVNIN LUKE | Not found | S | Common Stock | 16568 | $0.97 | 3,051,710.0000 | 48,540,200 | 0.54% | 0.03% |
| Dec. 2, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 59277 | $0.89 | 4,924,566.0000 | 48,540,200 | 1.19% | 0.12% |
| Dec. 4, 2025 | EVNIN LUKE | Not found | S | Common Stock | 53416 | $0.97 | 3,068,278.0000 | 48,540,200 | 1.71% | 0.11% |
| Dec. 3, 2025 | EVNIN LUKE | Not found | S | Common Stock | 36726 | $0.87 | 3,121,694.0000 | 48,540,200 | 1.16% | 0.08% |
| Dec. 2, 2025 | EVNIN LUKE | Not found | S | Common Stock | 38043 | $0.89 | 3,158,420.0000 | 48,540,200 | 1.19% | 0.08% |
| Dec. 4, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 83230 | $0.97 | 4,784,111.0000 | 48,540,200 | 1.71% | 0.17% |
| Dec. 3, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 57225 | $0.87 | 4,867,341.0000 | 48,540,200 | 1.16% | 0.12% |
| Dec. 2, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 59277 | $0.89 | 4,924,566.0000 | 48,540,200 | 1.19% | 0.12% |
| Dec. 4, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 83230 | $0.97 | 4,784,111.0000 | 48,540,200 | 1.71% | 0.17% |
| Dec. 3, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 57225 | $0.87 | 4,867,341.0000 | 48,540,200 | 1.16% | 0.12% |
| Nov. 26, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 60733 | $0.98 | 5,065,037.0000 | 48,540,200 | 1.18% | 0.13% |
| Dec. 1, 2025 | EVNIN LUKE | Not found | S | Common Stock | 39096 | $0.94 | 3,196,463.0000 | 48,540,200 | 1.21% | 0.08% |
| Nov. 28, 2025 | EVNIN LUKE | Not found | S | Common Stock | 13014 | $0.99 | 3,235,559.0000 | 48,540,200 | 0.40% | 0.03% |
| Nov. 26, 2025 | EVNIN LUKE | Not found | S | Common Stock | 38978 | $0.98 | 3,248,573.0000 | 48,540,200 | 1.19% | 0.08% |
| Dec. 1, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 60917 | $0.94 | 4,983,843.0000 | 48,540,200 | 1.21% | 0.13% |
| Nov. 28, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 20277 | $0.99 | 5,044,760.0000 | 48,540,200 | 0.40% | 0.04% |
| Nov. 26, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 60733 | $0.98 | 5,065,037.0000 | 48,540,200 | 1.18% | 0.13% |
| Dec. 1, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 60917 | $0.94 | 4,983,843.0000 | 48,540,200 | 1.21% | 0.13% |
| Nov. 28, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 20277 | $0.99 | 5,044,760.0000 | 48,540,200 | 0.40% | 0.04% |
| Nov. 24, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 88802 | $0.98 | 5,168,303.0000 | 48,540,200 | 1.69% | 0.18% |
| Nov. 25, 2025 | EVNIN LUKE | Not found | S | Common Stock | 27297 | $0.92 | 3,287,551.0000 | 48,540,200 | 0.82% | 0.06% |
| Nov. 24, 2025 | EVNIN LUKE | Not found | S | Common Stock | 56992 | $0.98 | 3,314,848.0000 | 48,540,200 | 1.69% | 0.12% |
| Nov. 21, 2025 | EVNIN LUKE | Not found | S | Common Stock | 41287 | $0.83 | 3,371,840.0000 | 48,540,200 | 1.21% | 0.09% |
| Nov. 25, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 42533 | $0.92 | 5,125,770.0000 | 48,540,200 | 0.82% | 0.09% |
| Nov. 24, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 88802 | $0.98 | 5,168,303.0000 | 48,540,200 | 1.69% | 0.18% |
| Nov. 21, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 64331 | $0.83 | 5,257,105.0000 | 48,540,200 | 1.21% | 0.13% |
| Nov. 25, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 42533 | $0.92 | 5,125,770.0000 | 48,540,200 | 0.82% | 0.09% |
| Nov. 21, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 64331 | $0.83 | 5,257,105.0000 | 48,540,200 | 1.21% | 0.13% |
| Nov. 19, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 66324 | $0.94 | 5,362,588.0000 | 48,540,200 | 1.22% | 0.14% |
| Nov. 20, 2025 | EVNIN LUKE | Not found | S | Common Stock | 26411 | $0.89 | 3,413,127.0000 | 48,540,200 | 0.77% | 0.05% |
| Nov. 19, 2025 | EVNIN LUKE | Not found | S | Common Stock | 42566 | $0.94 | 3,439,538.0000 | 48,540,200 | 1.22% | 0.09% |
| Nov. 18, 2025 | EVNIN LUKE | Not found | S | Common Stock | 33776 | $0.93 | 3,482,104.0000 | 48,540,200 | 0.96% | 0.07% |
| Nov. 20, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 41152 | $0.89 | 5,321,436.0000 | 48,540,200 | 0.77% | 0.08% |
| Nov. 19, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 66324 | $0.94 | 5,362,588.0000 | 48,540,200 | 1.22% | 0.14% |
| Nov. 18, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 52627 | $0.93 | 5,428,912.0000 | 48,540,200 | 0.96% | 0.11% |
| Nov. 20, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 41152 | $0.89 | 5,321,436.0000 | 48,540,200 | 0.77% | 0.08% |
| Nov. 18, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 52627 | $0.93 | 5,428,912.0000 | 48,540,200 | 0.96% | 0.11% |
| Nov. 14, 2025 | EVNIN LUKE | Not found | S | Common Stock | 39560 | $0.93 | 3,552,501.0000 | 48,540,200 | 1.10% | 0.08% |
| Nov. 17, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 57061 | $0.95 | 5,481,539.0000 | 48,540,200 | 1.03% | 0.12% |
| Nov. 14, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 61640 | $0.93 | 5,538,600.0000 | 48,540,200 | 1.10% | 0.13% |
| Nov. 13, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 90951 | $0.98 | 5,600,240.0000 | 48,540,200 | 1.60% | 0.19% |
| Nov. 17, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 57061 | $0.95 | 5,481,539.0000 | 48,540,200 | 1.03% | 0.12% |
| Nov. 14, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 61640 | $0.93 | 5,538,600.0000 | 48,540,200 | 1.10% | 0.13% |
| Nov. 13, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 90951 | $0.98 | 5,600,240.0000 | 48,540,200 | 1.60% | 0.19% |
| Nov. 17, 2025 | EVNIN LUKE | Not found | S | Common Stock | 36621 | $0.95 | 3,515,880.0000 | 48,540,200 | 1.03% | 0.08% |
| Nov. 13, 2025 | EVNIN LUKE | Not found | S | Common Stock | 58372 | $0.98 | 3,592,061.0000 | 48,540,200 | 1.60% | 0.12% |
| Nov. 12, 2025 | EVNIN LUKE | Not found | S | Common Stock | 26101 | $1.09 | 3,650,433.0000 | 48,540,200 | 0.71% | 0.05% |
| Nov. 7, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 68480 | $1.11 | 5,836,240.0000 | 48,540,200 | 1.16% | 0.14% |
| Nov. 10, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 48570 | $1.18 | 5,787,670.0000 | 48,540,200 | 0.83% | 0.10% |
| Nov. 11, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 55810 | $1.14 | 5,731,860.0000 | 48,540,200 | 0.96% | 0.11% |
| Nov. 12, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 40669 | $1.09 | 5,691,191.0000 | 48,540,200 | 0.71% | 0.08% |
| Nov. 7, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 68480 | $1.11 | 5,836,240.0000 | 48,540,200 | 1.16% | 0.14% |
| Nov. 10, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 48570 | $1.18 | 5,787,670.0000 | 48,540,200 | 0.83% | 0.10% |
| Nov. 11, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 55810 | $1.14 | 5,731,860.0000 | 48,540,200 | 0.96% | 0.11% |
| Nov. 12, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 40669 | $1.09 | 5,691,191.0000 | 48,540,200 | 0.71% | 0.08% |
| Nov. 7, 2025 | EVNIN LUKE | Not found | S | Common Stock | 43950 | $1.11 | 3,743,524.0000 | 48,540,200 | 1.16% | 0.09% |
| Nov. 10, 2025 | EVNIN LUKE | Not found | S | Common Stock | 31172 | $1.18 | 3,712,352.0000 | 48,540,200 | 0.83% | 0.06% |
| Nov. 11, 2025 | EVNIN LUKE | Not found | S | Common Stock | 35818 | $1.14 | 3,676,534.0000 | 48,540,200 | 0.96% | 0.07% |
| Nov. 4, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 140488 | $1.22 | 6,007,122.0000 | 48,540,200 | 2.29% | 0.29% |
| Nov. 4, 2025 | EVNIN LUKE | Not found | S | Common Stock | 90164 | $1.22 | 3,853,195.0000 | 48,540,200 | 2.29% | 0.19% |
| Nov. 5, 2025 | EVNIN LUKE | Not found | S | Common Stock | 30774 | $1.22 | 3,822,421.0000 | 48,540,200 | 0.80% | 0.06% |
| Nov. 6, 2025 | EVNIN LUKE | Not found | S | Common Stock | 34947 | $1.21 | 3,787,474.0000 | 48,540,200 | 0.91% | 0.07% |
| Nov. 6, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 54452 | $1.21 | 5,904,720.0000 | 48,540,200 | 0.91% | 0.11% |
| Nov. 5, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 47950 | $1.22 | 5,959,172.0000 | 48,540,200 | 0.80% | 0.10% |
| Nov. 4, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 140488 | $1.22 | 6,007,122.0000 | 48,540,200 | 2.29% | 0.29% |
| Nov. 6, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 54452 | $1.21 | 5,904,720.0000 | 48,540,200 | 0.91% | 0.11% |
| Nov. 5, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 47950 | $1.22 | 5,959,172.0000 | 48,540,200 | 0.80% | 0.10% |
| Oct. 31, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 114044 | $1.28 | 6,241,673.0000 | 48,540,200 | 1.79% | 0.23% |
| Nov. 3, 2025 | EVNIN LUKE | Not found | S | Common Stock | 60369 | $1.29 | 3,943,359.0000 | 48,540,200 | 1.51% | 0.12% |
| Oct. 31, 2025 | EVNIN LUKE | Not found | S | Common Stock | 73192 | $1.28 | 4,003,728.0000 | 48,540,200 | 1.80% | 0.15% |
| Oct. 30, 2025 | EVNIN LUKE | Not found | S | Common Stock | 55795 | $1.43 | 4,076,920.0000 | 48,540,200 | 1.35% | 0.11% |
| Nov. 3, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 94063 | $1.29 | 6,147,610.0000 | 48,540,200 | 1.51% | 0.19% |
| Oct. 31, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 114044 | $1.28 | 6,241,673.0000 | 48,540,200 | 1.79% | 0.23% |
| Oct. 30, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 86936 | $1.43 | 6,355,717.0000 | 48,540,200 | 1.35% | 0.18% |
| Nov. 3, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 94063 | $1.29 | 6,147,610.0000 | 48,540,200 | 1.51% | 0.19% |
| Oct. 30, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 86936 | $1.43 | 6,355,717.0000 | 48,540,200 | 1.35% | 0.18% |
| Oct. 29, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 134240 | $1.55 | 6,442,653.0000 | 44,827,159 | 2.04% | 0.30% |
| Oct. 28, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 69068 | $1.64 | 6,576,893.0000 | 44,827,159 | 1.04% | 0.15% |
| Oct. 27, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 72709 | $1.72 | 6,645,961.0000 | 44,827,159 | 1.08% | 0.16% |
| Oct. 29, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 134240 | $1.55 | 6,442,653.0000 | 44,827,159 | 2.04% | 0.30% |
| Oct. 28, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 69068 | $1.64 | 6,576,893.0000 | 44,827,159 | 1.04% | 0.15% |
| Oct. 27, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 72709 | $1.72 | 6,645,961.0000 | 44,827,159 | 1.08% | 0.16% |
| Oct. 29, 2025 | EVNIN LUKE | Not found | S | Common Stock | 86154 | $1.55 | 4,132,715.0000 | 44,827,159 | 2.04% | 0.19% |
| Oct. 28, 2025 | EVNIN LUKE | Not found | S | Common Stock | 44327 | $1.64 | 4,218,869.0000 | 44,827,159 | 1.04% | 0.10% |
| Oct. 27, 2025 | EVNIN LUKE | Not found | S | Common Stock | 46664 | $1.72 | 4,263,196.0000 | 44,827,159 | 1.08% | 0.10% |
| June 12, 2025 | Lazarus Alon | Not found | A | Stock Option (right to buy) | 27000 | $0.00 | 27,000.0000 | 44,827,159 | 9999.99% | 0.06% |
| June 12, 2025 | Sherman Michael A. | Not found | A | Stock Option (right to buy) | 27000 | $0.00 | 27,000.0000 | 44,827,159 | 9999.99% | 0.06% |
| June 11, 2025 | Singhal Anil K. | Not found | A | Stock Option (right to buy) | 9000 | $0.00 | 9,000.0000 | 44,827,159 | 9999.99% | 0.02% |
| June 12, 2025 | Chatterjee Meeta | Not found | A | Stock Option (right to buy) | 27000 | $0.00 | 27,000.0000 | 44,827,159 | 9999.99% | 0.06% |
| June 12, 2025 | Singhal Anil K. | Not found | A | Stock Option (right to buy) | 8358 | $0.00 | 8,358.0000 | 44,827,159 | 9999.99% | 0.02% |
| June 12, 2025 | Atkins Michael B. | Not found | A | Stock Option (right to buy) | 27000 | $0.00 | 27,000.0000 | 44,827,159 | 9999.99% | 0.06% |
| June 12, 2025 | EVNIN LUKE | Not found | A | Stock Option (right to buy) | 27000 | $0.00 | 27,000.0000 | 44,827,159 | 9999.99% | 0.06% |
| June 12, 2025 | Morrison Briggs | Not found | A | Stock Option (right to buy) | 27000 | $0.00 | 27,000.0000 | 44,827,159 | 9999.99% | 0.06% |
| May 14, 2025 | RA CAPITAL MANAGEMENT, L.P. | Not found | P | Common Stock | 162539 | $0.98 | 6,681,307.0000 | 44,827,159 | 2.49% | 0.36% |
| May 12, 2025 | RA CAPITAL MANAGEMENT, L.P. | Not found | P | Common Stock | 320913 | $0.86 | 6,465,794.0000 | 44,827,159 | 5.22% | 0.72% |
| May 13, 2025 | RA CAPITAL MANAGEMENT, L.P. | Not found | P | Common Stock | 52974 | $0.98 | 6,518,768.0000 | 44,827,159 | 0.82% | 0.12% |
| May 1, 2025 | Bloom Steven H. | Chief Business Officer | A | Stock Option (right to buy) | 201720 | $0.00 | 201,720.0000 | 44,827,159 | 9999.99% | 0.45% |
| March 27, 2025 | GADICKE ANSBERT | Not found | X | Warrant (Right to Buy) | 42842 | $0.00 | 0.0000 | 44,827,159 | 100.00% | 0.10% |
| March 27, 2025 | GADICKE ANSBERT | Not found | X | Common Stock | 50873 | $0.09 | 6,723,056.0000 | 44,827,159 | 0.76% | 0.11% |
| March 27, 2025 | MPM BioVentures 2014, L.P. | Not found | X | Common Stock | 22758 | $0.09 | 3,210,756.0000 | 44,827,159 | 0.71% | 0.05% |
| March 27, 2025 | MPM BioVentures 2014, L.P. | Not found | S | Common Stock | 1963 | $1.05 | 3,208,793.0000 | 44,827,159 | 0.06% | 0.00% |
| March 27, 2025 | MPM BioVentures 2014, L.P. | Not found | X | Warrant (Right to Buy) | 4015 | $0.00 | 0.0000 | 44,827,159 | 100.00% | 0.01% |
| March 27, 2025 | MPM BioVentures 2014, L.P. | Not found | X | Warrant (Right to Buy) | 18743 | $0.00 | 0.0000 | 44,827,159 | 100.00% | 0.04% |
| March 27, 2025 | EVNIN LUKE | Not found | X | Common Stock | 28113 | $0.09 | 4,312,285.0000 | 44,827,159 | 0.66% | 0.06% |
| March 27, 2025 | EVNIN LUKE | Not found | S | Common Stock | 2425 | $1.05 | 4,309,860.0000 | 44,827,159 | 0.06% | 0.01% |
| March 27, 2025 | EVNIN LUKE | Not found | X | Warrant (Right to Buy) | 4015 | $0.00 | 0.0000 | 44,827,159 | 100.00% | 0.01% |
| March 27, 2025 | EVNIN LUKE | Not found | X | Warrant (Right to Buy) | 24098 | $0.00 | 0.0000 | 44,827,159 | 100.00% | 0.05% |
| March 27, 2025 | GADICKE ANSBERT | Not found | S | Common Stock | 4386 | $1.05 | 6,718,670.0000 | 44,827,159 | 0.07% | 0.01% |
| March 27, 2025 | GADICKE ANSBERT | Not found | X | Warrant (Right to Buy) | 8031 | $0.00 | 0.0000 | 44,827,159 | 100.00% | 0.02% |
| Feb. 19, 2025 | Singhal Anil K. | Not found | A | Stock Option (right to buy) | 45000 | $0.00 | 45,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2025 | Trost Timothy W. | Chief Financial Officer | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2025 | HICKLIN DANIEL J | See Remarks | A | Stock Option (right to buy) | 185652 | $0.00 | 185,652.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2025 | HICKLIN DANIEL J | See Remarks | A | Stock Option (right to buy) | 592690 | $0.00 | 592,690.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2025 | Karunatilake Chulani | Chief Technology Officer | A | Stock Option (right to buy) | 153129 | $0.00 | 153,129.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2025 | Karunatilake Chulani | Chief Technology Officer | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2025 | Isaacs Randi | Chief Medical Officer | A | Stock Option (right to buy) | 68151 | $0.00 | 68,151.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2025 | Isaacs Randi | Chief Medical Officer | A | Stock Option (right to buy) | 187500 | $0.00 | 187,500.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2025 | Trost Timothy W. | Chief Financial Officer | A | Stock Option (right to buy) | 60358 | $0.00 | 60,358.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2025 | Lubman Ellen | Chief Business Officer | A | Stock Option (right to buy) | 131900 | $0.00 | 131,900.0000 | 0 | 9999.99% | 0.00% |
| May 24, 2024 | Atkins Michael B. | Not found | A | Stock Option (right to buy) | 6723 | $0.00 | 6,723.0000 | 0 | 9999.99% | 0.00% |
| May 24, 2024 | RA CAPITAL MANAGEMENT, L.P. | Not found | A | Stock Option (right to buy) | 17500 | $0.00 | 17,500.0000 | 0 | 9999.99% | 0.00% |
| May 24, 2024 | DiRocco Derek | Not found | A | Stock Option (right to buy) | 17500 | $0.00 | 17,500.0000 | 0 | 9999.99% | 0.00% |
| May 24, 2024 | Sherman Michael A. | Not found | A | Stock Option (right to buy) | 17500 | $0.00 | 17,500.0000 | 0 | 9999.99% | 0.00% |
| May 24, 2024 | EVNIN LUKE | Not found | A | Stock Option (right to buy) | 17500 | $0.00 | 17,500.0000 | 0 | 9999.99% | 0.00% |
| May 24, 2024 | Lazarus Alon | Not found | A | Stock Option (right to buy) | 17500 | $0.00 | 17,500.0000 | 0 | 9999.99% | 0.00% |
| May 24, 2024 | Morrison Briggs | Not found | A | Stock Option (right to buy) | 17500 | $0.00 | 17,500.0000 | 0 | 9999.99% | 0.00% |
| May 24, 2024 | Chatterjee Meeta | Not found | A | Stock Option (right to buy) | 17500 | $0.00 | 17,500.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2024 | Karunatilake Chulani | Chief Technology Officer | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2024 | Seidel-Dugan Cynthia | Chief Scientific Officer | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2024 | HICKLIN DANIEL J | See Remarks | A | Stock Option (right to buy) | 435000 | $0.00 | 435,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2024 | Isaacs Randi | Chief Medical Officer | A | Stock Option (right to buy) | 200000 | $0.00 | 200,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 4, 2024 | Atkins Michael B. | Not found | A | Stock Option (right to buy) | 35000 | $0.00 | 35,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2024 | Trost Timothy W. | Chief Financial Officer | A | Stock Option (right to buy) | 150000 | $0.00 | 150,000.0000 | 0 | 9999.99% | 0.00% |
| Jan. 2, 2024 | Lubman Ellen | Chief Business Officer | A | Stock Option (right to buy) | 131900 | $0.00 | 131,900.0000 | 0 | 9999.99% | 0.00% |
| June 21, 2023 | RA CAPITAL MANAGEMENT, L.P. | Director | A | Stock Option (Right to Buy) | 13200 | $0.00 | 13,200.0000 | 0 | 50.00% | 0.00% |
| June 21, 2023 | Sherman Michael A. | Director | A | Stock Option (right to buy) | 13200 | $0.00 | 13,200.0000 | 0 | 9999.99% | 0.00% |
| June 21, 2023 | Chatterjee Meeta | Director | A | Stock Option (right to buy) | 13200 | $0.00 | 13,200.0000 | 0 | 9999.99% | 0.00% |
| June 21, 2023 | DiRocco Derek | Director | A | Stock Option (right to buy) | 13200 | $0.00 | 13,200.0000 | 0 | 9999.99% | 0.00% |
| June 21, 2023 | Lazarus Alon | Director | A | Stock Option (right to buy) | 13200 | $0.00 | 13,200.0000 | 0 | 9999.99% | 0.00% |
| June 21, 2023 | EVNIN LUKE | Director | A | Stock Option (right to buy) | 13200 | $0.00 | 13,200.0000 | 0 | 9999.99% | 0.00% |
| June 21, 2023 | Morrison Briggs | Director | A | Stock Option (right to buy) | 13200 | $0.00 | 13,200.0000 | 0 | 9999.99% | 0.00% |
| Jan. 6, 2023 | RA CAPITAL MANAGEMENT, L.P. | Director | P | Common Stock | 1853000 | $2.21 | 6,144,881.0000 | 0 | 43.17% | 0.00% |
| Jan. 3, 2023 | Leonard Reid | Chief Operating Officer | A | Stock Option (right to buy) | 93600 | $0.00 | 93,600.0000 | 0 | 9999.99% | 0.00% |
| Jan. 3, 2023 | Karunatilake Chulani | Chief Technology Officer | A | Stock Option (right to buy) | 103600 | $0.00 | 103,600.0000 | 0 | 9999.99% | 0.00% |
| Jan. 3, 2023 | Seidel-Dugan Cynthia | Chief Scientific Officer | A | Stock Option (right to buy) | 115900 | $0.00 | 115,900.0000 | 0 | 9999.99% | 0.00% |
| Jan. 3, 2023 | Isaacs Randi | Chief Medical Officer | A | Stock Option (right to buy) | 103300 | $0.00 | 103,300.0000 | 0 | 9999.99% | 0.00% |
| Jan. 3, 2023 | Lubman Ellen | Chief Business Officer | A | Stock Option (right to buy) | 86200 | $0.00 | 86,200.0000 | 0 | 9999.99% | 0.00% |
| Jan. 3, 2023 | Trost Timothy W. | Chief Financial Officer | A | Stock Option (right to buy) | 102800 | $0.00 | 102,800.0000 | 0 | 9999.99% | 0.00% |
| Jan. 3, 2023 | HICKLIN DANIEL J | See Remarks | A | Stock Option (right to buy) | 295500 | $0.00 | 295,500.0000 | 0 | 9999.99% | 0.00% |