Absci Corp
ABSI- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- SEC CIK
- 0001672688
In the last 90 days, Absci Corp insiders filed 1 open-market purchase and 0 sales; 199 institutions reported holding it in 13F filings for Q2 2026, worth $1.75B in total; ARK Invest is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Absci Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 1 filing
- 1 insider, $148.9K in total
- Open-market sells
- 0 filings
- Insiders trading
- 1
- Net value
- +$148.9K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Absci Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Jonasson Zachariah | CFO / CBO | 483,144 | Sep 1, 2026 | 7 |
| Somaratne Ransi Mudalinayake | CMO, Head of R&D | – | Aug 7, 2026 | 1 |
| Szela Mary T | Director | 21,300 | Jul 6, 2026 | 2 |
| McClain Sean | Chief Executive Officer | 8,655,555 | Jun 26, 2026 | 5 |
| McGinnis Karen K | Director | 48,420 | Jun 11, 2026 | 1 |
| Rabinovitsj Daniel A | Director | 33,420 | Jun 8, 2026 | 1 |
| Sirosh Joseph | Director | 33,420 | Jun 8, 2026 | 1 |
| Houten Frans Van | Director | 73,420 | Jun 8, 2026 | 2 |
| Pangalos Menelas N | Director | 242,408 | Jun 8, 2026 | 4 |
| Busch Andreas | Chief Innovation Officer | 421,446 | Mar 16, 2026 | 4 |
| Bedrick Todd | SVP, CAO | 216,942 | Mar 16, 2026 | 4 |
| Walker Shelby J. | Chief Legal Officer | 139,775 | Mar 16, 2026 | 1 |
| Redmile Group, LLC | Director | 8,262,136Indirect | Jun 14, 2024 | 0 |
| Green Jeremy | Director | 8,262,136Indirect | Jun 14, 2024 | 0 |
| Nagpal Amrit | Director | 8,820 | Jun 14, 2024 | 0 |
| Phoenix Venture Partners II LP | 10% Owner | 11,279,522 | May 28, 2024 | 0 |
| Phoenix General Partner II LLC | 10% Owner | 11,279,522 | May 28, 2024 | 0 |
| Schiffman Gregory T | Chief Financial Officer | 605,165 | Mar 3, 2023 | 0 |
| Korman Sarah | Chief Legal Officer | 14,250 | Mar 3, 2023 | 0 |
| Magovcevic-Liebisch Ivana | Director | – | Jun 10, 2022 | 0 |
| Casdin Eli | Director | 973,260Indirect | Jun 10, 2022 | 0 |
| Weinstock Matthew | Chief Technology Officer | – | Feb 23, 2022 | 0 |
| Casdin Partners GP, LLC | Director | 973,260Indirect | Jul 28, 2021 | 0 |
| Casdin Capital, LLC | Director | 973,260Indirect | Jul 28, 2021 | 0 |
| Casdin Partners Master Fund, L.P. | Director | 973,260Indirect | Jul 28, 2021 | 0 |
| Casdin Private Growth Equity Fund, L.P. | Director | 973,260Indirect | Jul 28, 2021 | 0 |
| Casdin Private Growth Equity Fund GP, LLC | Director | 973,260Indirect | Jul 28, 2021 | 0 |
| Pihl Andreas | Chief Operating Officer | 607,937 | Jul 28, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 6, 2026 (view filing)4:06 PM ET | Jun 30 | 6 daysLate | Szela Mary TDirector | PPurchase | +12.9K | $11.54 | +$148.9K | +153.6%21.3K after | |
| May 13, 2026 (view filing) | May 13 | Same day | Pangalos Menelas NDirector | PPurchase | +37.5K | $5.36 | +$200.7K | +19.2%232.3K after | |
| Mar 16, 2026 (view filing) | Mar 12 | 4 days | Busch AndreasChief Innovation Officer | PPurchase | +100.0K | $2.29 | +$229.0K | +31.1%421.4K after | |
| Mar 3, 2026 (view filing) | Feb 27 | 4 days | Pangalos Menelas NDirector | PPurchase | +75.1K | $2.74 | +$205.8K | +65.9%189.1K after | |
| Dec 9, 2025 (view filing) | Dec 5 | 4 days | Houten Frans VanDirector | PPurchase | +40.0K | $3.72 | +$148.8K | +171.5%63.3K after | |
| Sep 24, 2025 (view filing) | Sep 22 | 2 days | Pangalos Menelas NDirector | PPurchase | +95.8K | $2.66 | +$254.8K | +527.0%114.0K after | |
| Sep 24, 2025 (view filing) | Sep 22 | 2 days | Bedrick ToddSVP, CAO | PPurchase | +10.0K | $2.70 | +$27.0K | +5.9%180.4K after | |
| Jul 29, 2025 (view filing) | Jul 28 | 1 day | Busch AndreasChief Innovation Officer | PPurchase | +50.0K | $3.04 | +$152.0K | +18.0%327.3K after | |
| Jun 14, 2024 (view filing) | Jun 13 | 1 day | Jonasson ZachariahCFO / CBO | SSale | −19.9K | $4.98 | −$98.9K | −4.9%384.8K after | |
| May 28, 2024 (view filing)1:56 PM ET | May 22 | 6 daysLate | Phoenix Venture Partners II LP and 1 other10% Owner | SSale | −3.10M | $4.40 | −$13.6M | −21.6%11.3M after | |
| Mar 5, 2024 (view filing)9:30 PM ET | Mar 1 | 4 days | Redmile Group, LLC and 1 otherDirector | PPurchase | +222.2K | $4.50 | +$1.00M | +2.8%8.25M after | |
| Feb 10, 2022 (view filing) | Feb 9 | 1 day | Korman SarahGeneral Counsel | PPurchase | +4.25K | $7.96 | +$33.8K | +42.5%14.3K after | |
| Jan 24, 2022 (view filing) | Jan 20 | 4 days | Bedrick ToddVP, CCPAO | PPurchase | +2.00K | $7.50 | +$15.0K | +200.0%3.00K after | |
| Jan 19, 2022 (view filing) | Jan 19 | Same day | McClain SeanPresident and Chief Executive | PPurchase | +7.16K | $6.92 | +$49.5K | +0.1%6.37M after | |
| Jul 28, 2021 (view filing)9:01 PM ET | Jul 26 | 2 days | Redmile Group, LLC and 1 otherDirector | PPurchase | +1.88M | $16.00 | +$30.0M | +30.5%8.03M after | |
| Jul 28, 2021 (view filing)4:33 PM ET | Jul 26 | 2 days | Casdin Partners GP, LLC and 4 othersDirector | PPurchase | +1.56M | $16.00 | +$25.0M | +30.1%6.75M after | Duplicate filing |
| Jul 28, 2021 (view filing)4:30 PM ET | Jul 26 | 2 days | Casdin EliDirector | PPurchase | +1.56M | $16.00 | +$25.0M | +30.1%6.75M after | |
| Jul 28, 2021 (view filing) | Jul 26 | 2 days | McGinnis Karen KDirector | PPurchase | +15.0K | $16.00 | +$240.0K | New position15.0K after | |
| Jul 28, 2021 (view filing) | Jul 26 | 2 days | McClain SeanPresident and Chief Executive | PPurchase | +600 | $16.00 | +$9.60K | 0.0%6.36M after | |
| Jul 28, 2021 (view filing) | Jul 26 | 2 days | Korman SarahGeneral Counsel | PPurchase | +10.0K | $16.00 | +$160.0K | New position10.0K after | |
| Jul 28, 2021 (view filing) | Jul 26 | 2 days | Jonasson ZachariahDirector | PPurchase | +9.00K | $16.00 | +$144.0K | New position9.00K after | |
| Jul 28, 2021 (view filing) | Jul 26 | 2 days | Bedrick ToddVP, CCPAO | PPurchase | +1.00K | $16.00 | +$16.0K | New position1.00K after |