ABSIAbsci Corp
- Market cap
- $1.58B
- as of 2026-10-23
- Latest close
- $9.18
- as of 2026-10-23
- Sector
- Healthcare
- as of 2026-10-24
- Industry
- Biotechnology
- as of 2026-10-24
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2023-10-16
Dashed line = amended filing (Form 4/A)
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| McClain SeanChief Executive Officer | Oct 12 | Oct 14 | F | 23,293 | $10.16 | $236,657 | 8,632,262 | No | Form 4 |
| Bedrick ToddSVP, CAO | Oct 12 | Oct 14 | F | 22,325 | $10.16 | $226,822 | 199,128 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Oct 12 | Oct 14 | F | 387 | $10.16 | $3,932 | 484,918 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Aug 31 | Sep 1 | F | 8,320 | $8.71 | $72,467 | 483,144 | No | Form 4 |
| Somaratne Ransi MudalinayakeCMO, Head of R&D | Aug 3 | Aug 7 | A · derivative | 383,000 | $7.93 | $3,037,190 | 383,000 | No | Form 4 |
| Somaratne Ransi MudalinayakeCMO, Head of R&D | Mar 3 | Aug 7 | A · derivative | 650,000 | $2.57 | $1,670,500 | 650,000 | No | Form 4 |
| Szela Mary T | Jun 30 | Jul 6 | P | 12,900 | $11.54 | Purchase +$148,866 | 21,300 | No | Form 4 |
| McClain SeanChief Executive Officer | Jun 24 | Jun 26 | F | 59,896 | $10.08 | $603,752 | 8,655,555 | No | Form 4 |
| Szela Mary T | Jun 4 | Jun 154/A | A | 8,400 | $0.00 | $0 | 8,400 | No | Form 4/A |
| Szela Mary T | Jun 4 | Jun 154/A | A · derivative | 33,200 | $7.34 | $243,688 | 33,200 | No | Form 4/A |
| Mcginnis Karen K | Jun 4 | Jun 11 | A | 10,100 | $0.00 | $0 | 48,420 | No | Form 4 |
| Mcginnis Karen K | Jun 4 | Jun 11 | A · derivative | 39,800 | $7.34 | $292,132 | 39,800 | No | Form 4 |
| Sirosh Joseph | Jun 4 | Jun 8 | A | 10,100 | $0.00 | $0 | 33,420 | No | Form 4 |
| Sirosh Joseph | Jun 4 | Jun 8 | A · derivative | 39,800 | $7.34 | $292,132 | 39,800 | No | Form 4 |
| Rabinovitsj Daniel A | Jun 4 | Jun 8 | A | 10,100 | $0.00 | $0 | 33,420 | No | Form 4 |
| Rabinovitsj Daniel A | Jun 4 | Jun 8 | A · derivative | 39,800 | $7.34 | $292,132 | 39,800 | No | Form 4 |
| Van Houten Frans | Jun 4 | Jun 8 | A | 10,100 | $0.00 | $0 | 73,420 | No | Form 4 |
| Van Houten Frans | Jun 4 | Jun 8 | A · derivative | 39,800 | $7.34 | $292,132 | 39,800 | No | Form 4 |
| Pangalos Menelas N | Jun 4 | Jun 8 | A | 10,100 | $0.00 | $0 | 242,408 | No | Form 4 |
| Pangalos Menelas N | Jun 4 | Jun 8 | A · derivative | 39,800 | $7.34 | $292,132 | 39,800 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | May 31 | Jun 1 | F | 8,319 | $6.75 | $56,153 | 491,464 | No | Form 4 |
| Pangalos Menelas N | May 13 | May 13 | P | 37,453 | $5.36 | Purchase +$200,748 | 232,308 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Mar 12 | Mar 16 | P | 100,000 | $2.29 | Purchase +$229,000 | 421,446 | No | Form 4 |
| McClain SeanChief Executive Officer | Mar 3 | Mar 164/A | F | 25,316 | $2.80 | $70,885 | 8,715,451 | No | Form 4/A |
| Bedrick ToddSVP, CAO | Mar 3 | Mar 164/A | F | 5,282 | $2.80 | $14,790 | 216,942 | No | Form 4/A |
| Jonasson ZachariahCFO / CBO | Mar 3 | Mar 164/A | F | 10,848 | $2.80 | $30,374 | 499,783 | No | Form 4/A |
| Walker Shelby J.Chief Legal Officer | Mar 3 | Mar 164/A | F | 9,825 | $2.80 | $27,510 | 139,775 | No | Form 4/A |
| McClain SeanChief Executive Officer | Mar 2 | Mar 164/A | A | 406,200 | $0.00 | $0 | 8,740,767 | No | Form 4/A |
| McClain SeanChief Executive Officer | Mar 2 | Mar 164/A | A · derivative | 1,603,200 | $2.80 | $4,488,960 | 1,603,200 | No | Form 4/A |
| Bedrick ToddSVP, CAO | Mar 2 | Mar 164/A | A | 49,600 | $0.00 | $0 | 222,224 | No | Form 4/A |
| Bedrick ToddSVP, CAO | Mar 2 | Mar 164/A | A · derivative | 195,900 | $2.80 | $548,520 | 195,900 | No | Form 4/A |
| Jonasson ZachariahCFO / CBO | Mar 2 | Mar 164/A | A | 135,400 | $0.00 | $0 | 510,631 | No | Form 4/A |
| Jonasson ZachariahCFO / CBO | Mar 2 | Mar 164/A | A · derivative | 534,400 | $2.80 | $1,496,320 | 534,400 | No | Form 4/A |
| Walker Shelby J.Chief Legal Officer | Mar 2 | Mar 164/A | A | 90,300 | $0.00 | $0 | 149,600 | No | Form 4/A |
| Walker Shelby J.Chief Legal Officer | Mar 2 | Mar 164/A | A · derivative | 356,300 | $2.80 | $997,640 | 356,300 | No | Form 4/A |
| Pangalos Menelas N | Mar 2 | Mar 5 | A | 5,800 | $0.00 | $0 | 194,855 | No | Form 4 |
| Pangalos Menelas N | Mar 2 | Mar 5 | A · derivative | 22,800 | $2.80 | $63,840 | 22,800 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Mar 3 | Mar 4 | F | 1,257 | $2.80 | $3,520 | 321,446 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Mar 2 | Mar 3 | F | 8,307 | $2.74 | $22,761 | 375,231 | No | Form 4 |
| Pangalos Menelas N | Feb 27 | Mar 3 | P | 75,095 | $2.74 | Purchase +$205,760 | 189,055 | No | Form 4 |
| McClain SeanChief Executive Officer | Feb 2 | Mar 34/A | F | 26,761 | $2.99 | $80,015 | 8,334,567 | No | Form 4/A |
| Jonasson ZachariahCFO / CBO | Feb 2 | Mar 34/A | F | 17,496 | $2.99 | $52,313 | 383,538 | No | Form 4/A |
| McClain SeanChief Executive Officer | Feb 23 | Feb 25 | M | 396,399 | $1.21 | $479,643 | 8,730,966 | No | Form 4 |
| McClain SeanChief Executive Officer | Feb 23 | Feb 25 | F | 267,008 | $2.65 | $707,571 | 8,463,958 | No | Form 4 |
| McClain SeanChief Executive Officer | Feb 23 | Feb 25 | M · derivative | 396,399 | $1.21 | $479,643 | not reported | No | Form 4 |
| Busch AndreasChief Innovation Officer | Feb 3 | Feb 4 | F | 1,469 | $2.99 | $4,392 | 322,703 | No | Form 4 |
| Bedrick ToddSVP, CAO | Feb 2 | Feb 4 | F | 3,659 | $2.99 | $10,940 | 172,624 | No | Form 4 |
| Bedrick ToddSVP, CAO | Jan 28 | Jan 30 | A | 15,000 | $0.00 | $0 | 176,283 | No | Form 4 |
| Bedrick ToddSVP, CAO | Jan 28 | Jan 30 | A · derivative | 59,400 | $2.94 | $174,636 | 59,400 | No | Form 4 |
| Van Houten Frans | Dec 5, 2025 | Dec 9, 2025 | P | 40,000 | $3.72 | Purchase +$148,800 | 63,320 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Nov 30, 2025 | Dec 1, 2025 | F | 8,320 | $3.17 | $26,374 | 401,034 | No | Form 4 |
| Bedrick ToddSVP, CAO | Oct 14, 2025 | Oct 14, 2025 | F | 21,950 | $3.68 | $80,776 | 161,283 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Oct 14, 2025 | Oct 14, 2025 | F | 3,092 | $3.68 | $11,379 | 324,172 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Oct 14, 2025 | Oct 14, 2025 | F | 387 | $3.68 | $1,424 | 409,354 | No | Form 4 |
| McClain SeanChief Executive Officer | Oct 14, 2025 | Oct 14, 2025 | F | 23,293 | $3.68 | $85,718 | 8,361,328 | No | Form 4 |
| Bedrick ToddSVP, CAO | Sep 22, 2025 | Sep 24, 2025 | P | 10,000 | $2.70 | Purchase +$27,000 | 180,428 | No | Form 4 |
| Pangalos Menelas N | Sep 22, 2025 | Sep 24, 2025 | P | 95,785 | $2.66 | Purchase +$254,788 | 113,960 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Aug 31, 2025 | Sep 2, 2025 | F | 8,319 | $2.39 | $19,882 | 409,741 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Jul 28, 2025 | Jul 29, 2025 | P | 50,000 | $3.04 | Purchase +$152,000 | 327,264 | No | Form 4 |
| Szela Mary T | Jul 7, 2025 | Jul 9, 2025 | A · derivative | 178,400 | $2.58 | $460,272 | 178,400 | No | Form 4 |
| Van Houten Frans | Jun 11, 2025 | Jun 12, 2025 | A | 14,500 | $0.00 | $0 | 23,320 | No | Form 4 |
| Van Houten Frans | Jun 11, 2025 | Jun 12, 2025 | A · derivative | 57,400 | $3.01 | $172,774 | 57,400 | No | Form 4 |
| Mcginnis Karen K | Jun 11, 2025 | Jun 12, 2025 | A | 14,500 | $0.00 | $0 | 38,320 | No | Form 4 |
| Mcginnis Karen K | Jun 11, 2025 | Jun 12, 2025 | A · derivative | 57,400 | $3.01 | $172,774 | 57,400 | No | Form 4 |
| Sirosh Joseph | Jun 11, 2025 | Jun 12, 2025 | A | 14,500 | $0.00 | $0 | 23,320 | No | Form 4 |
| Sirosh Joseph | Jun 11, 2025 | Jun 12, 2025 | A · derivative | 57,400 | $3.01 | $172,774 | 57,400 | No | Form 4 |
| Rabinovitsj Daniel A | Jun 11, 2025 | Jun 12, 2025 | A | 14,500 | $0.00 | $0 | 23,320 | No | Form 4 |
| Rabinovitsj Daniel A | Jun 11, 2025 | Jun 12, 2025 | A · derivative | 57,400 | $3.01 | $172,774 | 57,400 | No | Form 4 |
| Pangalos Menelas N | Jun 11, 2025 | Jun 12, 2025 | A | 14,500 | $0.00 | $0 | 18,175 | No | Form 4 |
| Pangalos Menelas N | Jun 11, 2025 | Jun 12, 2025 | A · derivative | 57,400 | $3.01 | $172,774 | 57,400 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | May 31, 2025 | Jun 2, 2025 | F | 5,194 | $2.65 | $13,764 | 418,060 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Mar 3, 2025 | Mar 4, 2025 | A | 81,500 | $0.00 | $0 | 423,254 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Mar 3, 2025 | Mar 4, 2025 | A · derivative | 321,800 | $3.42 | $1,100,556 | 321,800 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Mar 3, 2025 | Mar 4, 2025 | A | 23,700 | $0.00 | $0 | 277,264 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Mar 3, 2025 | Mar 4, 2025 | A · derivative | 93,700 | $3.42 | $320,454 | 93,700 | No | Form 4 |
| McClain SeanChief Executive Officer | Mar 3, 2025 | Mar 4, 2025 | A | 190,200 | $0.00 | $0 | 8,384,621 | No | Form 4 |
| McClain SeanChief Executive Officer | Mar 3, 2025 | Mar 4, 2025 | A · derivative | 750,900 | $3.42 | $2,568,078 | 750,900 | No | Form 4 |
| Bedrick ToddSVP, CAO | Mar 3, 2025 | Mar 4, 2025 | A | 29,700 | $0.00 | $0 | 167,827 | No | Form 4 |
| Bedrick ToddSVP, CAO | Mar 3, 2025 | Mar 4, 2025 | A · derivative | 117,300 | $3.42 | $401,166 | 117,300 | No | Form 4 |
| Walker Shelby J.Chief Legal Officer | Mar 3, 2025 | Mar 4, 2025 | A | 59,300 | $0.00 | $0 | 59,300 | No | Form 4 |
| Walker Shelby J.Chief Legal Officer | Mar 3, 2025 | Mar 4, 2025 | A · derivative | 234,200 | $3.42 | $800,964 | 234,200 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Feb 28, 2025 | Mar 4, 2025 | F | 5,219 | $4.04 | $21,085 | 341,754 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Feb 1, 2025 | Feb 4, 2025 | F | 1,469 | $3.71 | $5,450 | 253,564 | No | Form 4 |
| Bedrick ToddSVP, CAO | Feb 1, 2025 | Feb 4, 2025 | F | 2,630 | $3.71 | $9,757 | 138,127 | No | Form 4 |
| McClain SeanChief Executive Officer | Feb 1, 2025 | Feb 4, 2025 | F | 16,991 | $3.71 | $63,037 | 8,194,421 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Feb 1, 2025 | Feb 4, 2025 | F | 11,567 | $3.71 | $42,914 | 346,973 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Nov 30, 2024 | Dec 9, 2024 | F | 5,194 | $3.05 | $15,842 | 358,540 | No | Form 4 |
| McClain SeanChief Executive Officer | Oct 12, 2024 | Oct 16, 2024 | F | 14,543 | $4.07 | $59,190 | 8,211,412 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Oct 12, 2024 | Oct 16, 2024 | F | 3,092 | $4.07 | $12,584 | 255,033 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Oct 12, 2024 | Oct 16, 2024 | F | 242 | $4.07 | $985 | 363,734 | No | Form 4 |
| Bedrick ToddSVP, CAO | Oct 12, 2024 | Oct 16, 2024 | F | 15,606 | $4.07 | $63,516 | 139,064 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Aug 31, 2024 | Sep 4, 2024 | F | 20,775 | $4.40 | $91,410 | 363,976 | No | Form 4 |
| Walker Shelby J.Chief Legal Officer | Jul 1, 2024 | Jul 3, 2024 | A · derivative | 613,000 | $3.01 | $1,845,130 | 613,000 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Jun 13, 2024 | Jun 14, 2024 | M | 28,700 | $3.39 | $97,293 | 404,610 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Jun 13, 2024 | Jun 14, 2024 | S | 19,859 | $4.98 | Sale −$98,898 | 384,751 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Jun 13, 2024 | Jun 14, 2024 | M · derivative | 28,700 | $3.39 | $97,293 | not reported | No | Form 4 |
| Redmile Group, LLC | Jun 12, 2024 | Jun 14, 2024 | A | 8,820 | $0.00 | $0 | 8,262,136 | No | Form 4 |
| Redmile Group, LLC | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 36,274 | $4.96 | $179,919 | 36,274 | No | Form 4 |
| Nagpal Amrit | Jun 12, 2024 | Jun 14, 2024 | A | 8,820 | $0.00 | $0 | 8,820 | No | Form 4 |
| Nagpal Amrit | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 36,274 | $4.96 | $179,919 | 36,274 | No | Form 4 |
| Van Houten Frans | Jun 12, 2024 | Jun 14, 2024 | A | 8,820 | $0.00 | $0 | 8,820 | No | Form 4 |
| Van Houten Frans | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 36,274 | $4.96 | $179,919 | 36,274 | No | Form 4 |
| Mcginnis Karen K | Jun 12, 2024 | Jun 14, 2024 | A | 8,820 | $0.00 | $0 | 23,820 | No | Form 4 |
| Mcginnis Karen K | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 36,274 | $4.96 | $179,919 | 36,274 | No | Form 4 |
| Sirosh Joseph | Jun 12, 2024 | Jun 14, 2024 | A | 8,820 | $0.00 | $0 | 8,820 | No | Form 4 |
| Sirosh Joseph | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 36,274 | $4.96 | $179,919 | 36,274 | No | Form 4 |
| Rabinovitsj Daniel A | Jun 12, 2024 | Jun 14, 2024 | A | 8,820 | $0.00 | $0 | 8,820 | No | Form 4 |
| Rabinovitsj Daniel A | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 36,274 | $4.96 | $179,919 | 36,274 | No | Form 4 |
| Pangalos Menelas N | Jun 12, 2024 | Jun 14, 2024 | A | 3,675 | $0.00 | $0 | 3,675 | No | Form 4 |
| Pangalos Menelas N | Jun 12, 2024 | Jun 14, 2024 | A · derivative | 15,114 | $4.96 | $74,965 | 15,114 | No | Form 4 |
| Phoenix Venture Partners II LP | May 22, 2024 | May 28, 2024 | S | 3,100,000 | $4.40 | Sale −$13,640,000 | 11,279,522 | No | Form 4 |
| McClain SeanChief Executive Officer | Mar 19, 2024 | Mar 21, 2024 | A | 1,500,000 | $0.00 | $0 | 8,225,955 | No | Form 4 |
| Green Jeremy | Mar 1, 2024 | Mar 5, 2024 | P | 222,222 | $4.50 | Purchase +$999,999 | 8,253,316 | No | Form 4 |
| McClain SeanChief Executive Officer | Feb 1, 2024 | Feb 5, 2024 | A | 182,000 | $0.00 | $0 | 6,725,955 | No | Form 4 |
| McClain SeanChief Executive Officer | Feb 1, 2024 | Feb 5, 2024 | A · derivative | 766,000 | $4.40 | $3,370,400 | 766,000 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Feb 1, 2024 | Feb 5, 2024 | A | 114,010 | $0.00 | $0 | 375,910 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Feb 1, 2024 | Feb 5, 2024 | A · derivative | 479,570 | $4.40 | $2,110,108 | 479,570 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Feb 1, 2024 | Feb 5, 2024 | A | 83,125 | $0.00 | $0 | 258,125 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Feb 1, 2024 | Feb 5, 2024 | A · derivative | 349,625 | $4.40 | $1,538,350 | 349,625 | No | Form 4 |
| Bedrick ToddSVP, CAO | Feb 1, 2024 | Feb 5, 2024 | A | 20,570 | $0.00 | $0 | 154,670 | No | Form 4 |
| Bedrick ToddSVP, CAO | Feb 1, 2024 | Feb 5, 2024 | A · derivative | 86,790 | $4.40 | $381,876 | 86,790 | No | Form 4 |
| Pangalos Menelas N | Jan 2, 2024 | Jan 4, 2024 | A · derivative | 106,200 | $3.69 | $391,878 | 106,200 | No | Form 4 |
| Pangalos Menelas N | Jan 2, 2024 | Jan 4, 2024 | A · derivative | 18,900 | $3.69 | $69,741 | 18,900 | No | Form 4 |
| McClain SeanChief Executive Officer | Oct 12, 2023 | Oct 16, 2023 | A | 175,000 | $0.00 | $0 | 6,543,955 | No | Form 4 |
| Busch AndreasChief Innovation Officer | Oct 12, 2023 | Oct 16, 2023 | A | 175,000 | $0.00 | $0 | 175,000 | No | Form 4 |
| Bedrick ToddSVP, CAO | Oct 12, 2023 | Oct 16, 2023 | A | 131,100 | $0.00 | $0 | 134,100 | No | Form 4 |
| Jonasson ZachariahCFO / CBO | Oct 12, 2023 | Oct 16, 2023 | A | 2,900 | $0.00 | $0 | 261,900 | No | Form 4 |