ABSI
Absci Corp
NASDAQ: ABSI · HEALTHCARE · BIOTECHNOLOGY
$11.53
+4.16% today
Updated 2026-10-05
Market cap
$1.84B
P/E ratio
—
P/S ratio
1,177.44x
EPS (TTM)
$-0.86
Dividend yield
—
52W range
$2 – $12
Volume
3.3M
Absci Corp (ABSI) Insider transactions
Net insider activity
Net buying (7,364,128 shares)
Buy transactions
67
Sell transactions
33
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-13 | PANGALOS, MENELAS N | Director | Buy | 37,453 | $5.36 | $200748.08 |
| 2026-03-12 | BUSCH, ANDREAS | Chief Innovation Officer | Buy | 100,000 | $2.29 | $229000.00 |
| 2026-03-03 | WALKER, SHELBY J. | Chief Legal Officer | Sale | 9,825 | $2.80 | $27510.00 |
| 2026-03-03 | MCCLAIN, SEAN | Director, Chief Executive Officer | Sale | 25,316 | $2.80 | $70884.80 |
| 2026-03-03 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 10,848 | $2.80 | $30374.40 |
| 2026-03-03 | BUSCH, ANDREAS | Chief Innovation Officer | Sale | 1,257 | $2.80 | $3519.60 |
| 2026-03-03 | BEDRICK, TODD | SVP, CAO | Sale | 5,282 | $2.80 | $14789.60 |
| 2026-03-02 | WALKER, SHELBY J. | Chief Legal Officer | Buy | 356,300 | — | — |
| 2026-03-02 | WALKER, SHELBY J. | Chief Legal Officer | Buy | 90,300 | — | — |
| 2026-03-02 | PANGALOS, MENELAS N | Director | Buy | 22,800 | — | — |
| 2026-03-02 | PANGALOS, MENELAS N | Director | Buy | 5,800 | — | — |
| 2026-03-02 | MCCLAIN, SEAN | Director, Chief Executive Officer | Buy | 1,603,200 | — | — |
| 2026-03-02 | MCCLAIN, SEAN | Director, Chief Executive Officer | Buy | 406,200 | — | — |
| 2026-03-02 | JONASSON, ZACHARIAH | CFO / CBO | Buy | 534,400 | — | — |
| 2026-03-02 | JONASSON, ZACHARIAH | CFO / CBO | Buy | 135,400 | — | — |
| 2026-03-02 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 8,307 | $2.74 | $22761.18 |
| 2026-03-02 | BEDRICK, TODD | SVP, CAO | Buy | 195,900 | — | — |
| 2026-03-02 | BEDRICK, TODD | SVP, CAO | Buy | 49,600 | — | — |
| 2026-02-27 | PANGALOS, MENELAS N | Director | Buy | 75,095 | $2.74 | $205760.30 |
| 2026-02-23 | MCCLAIN, SEAN | Director, Chief Executive Officer | Sale | 396,399 | — | — |
| 2026-02-23 | MCCLAIN, SEAN | Director, Chief Executive Officer | Buy | 396,399 | $1.21 | $479642.79 |
| 2026-02-23 | MCCLAIN, SEAN | Director, Chief Executive Officer | Sale | 267,008 | $2.65 | $707571.20 |
| 2026-02-03 | BUSCH, ANDREAS | Chief Innovation Officer | Sale | 1,469 | $2.99 | $4392.31 |
| 2026-02-02 | MCCLAIN, SEAN | Director, Chief Executive Officer | Sale | 26,761 | $2.99 | $80015.39 |
| 2026-02-02 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 17,496 | $2.99 | $52313.04 |
| 2026-02-02 | BEDRICK, TODD | SVP, CAO | Sale | 3,659 | $2.99 | $10940.41 |
| 2026-01-28 | BEDRICK, TODD | SVP, CAO | Buy | 59,400 | — | — |
| 2026-01-28 | BEDRICK, TODD | SVP, CAO | Buy | 15,000 | — | — |
| 2025-12-05 | VAN, HOUTEN FRANS | Director | Buy | 40,000 | $3.72 | $148800.00 |
| 2025-11-30 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 8,320 | $3.17 | $26374.40 |
| 2025-10-14 | MCCLAIN, SEAN | Director, Chief Executive Officer | Sale | 23,293 | $3.68 | $85718.24 |
| 2025-10-14 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 387 | $3.68 | $1424.16 |
| 2025-10-14 | BUSCH, ANDREAS | Chief Innovation Officer | Sale | 3,092 | $3.68 | $11378.56 |
| 2025-10-14 | BEDRICK, TODD | SVP, CAO | Sale | 21,950 | $3.68 | $80776.00 |
| 2025-09-22 | PANGALOS, MENELAS N | Director | Buy | 95,785 | $2.66 | $254788.10 |
| 2025-09-22 | BEDRICK, TODD | SVP, CAO | Buy | 10,000 | $2.70 | $27000.00 |
| 2025-08-31 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 8,319 | $2.39 | $19882.41 |
| 2025-07-28 | BUSCH, ANDREAS | Chief Innovation Officer | Buy | 50,000 | $3.04 | $152000.00 |
| 2025-07-07 | SZELA, MARY T | Director | Buy | 178,400 | — | — |
| 2025-06-11 | VAN, HOUTEN FRANS | Director | Buy | 57,400 | — | — |
| 2025-06-11 | VAN, HOUTEN FRANS | Director | Buy | 14,500 | — | — |
| 2025-06-11 | SIROSH, JOSEPH | Director | Buy | 57,400 | — | — |
| 2025-06-11 | SIROSH, JOSEPH | Director | Buy | 14,500 | — | — |
| 2025-06-11 | RABINOVITSJ, DANIEL A | Director | Buy | 57,400 | — | — |
| 2025-06-11 | RABINOVITSJ, DANIEL A | Director | Buy | 14,500 | — | — |
| 2025-06-11 | PANGALOS, MENELAS N | Director | Buy | 57,400 | — | — |
| 2025-06-11 | PANGALOS, MENELAS N | Director | Buy | 14,500 | — | — |
| 2025-06-11 | MCGINNIS, KAREN K | Director | Buy | 57,400 | — | — |
| 2025-06-11 | MCGINNIS, KAREN K | Director | Buy | 14,500 | — | — |
| 2025-05-31 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 5,194 | $2.65 | $13764.10 |
| 2025-03-03 | WALKER, SHELBY J. | Chief Legal Officer | Buy | 234,200 | — | — |
| 2025-03-03 | WALKER, SHELBY J. | Chief Legal Officer | Buy | 59,300 | — | — |
| 2025-03-03 | MCCLAIN, SEAN | Director, Chief Executive Officer | Buy | 750,900 | — | — |
| 2025-03-03 | MCCLAIN, SEAN | Director, Chief Executive Officer | Buy | 190,200 | — | — |
| 2025-03-03 | JONASSON, ZACHARIAH | CFO / CBO | Buy | 321,800 | — | — |
| 2025-03-03 | JONASSON, ZACHARIAH | CFO / CBO | Buy | 81,500 | — | — |
| 2025-03-03 | BUSCH, ANDREAS | Chief Innovation Officer | Buy | 93,700 | — | — |
| 2025-03-03 | BUSCH, ANDREAS | Chief Innovation Officer | Buy | 23,700 | — | — |
| 2025-03-03 | BEDRICK, TODD | SVP, CAO | Buy | 117,300 | — | — |
| 2025-03-03 | BEDRICK, TODD | SVP, CAO | Buy | 29,700 | — | — |
| 2025-02-28 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 5,219 | $4.04 | $21084.76 |
| 2025-02-01 | MCCLAIN, SEAN | Director, Chief Executive Officer | Sale | 16,991 | $3.71 | $63036.61 |
| 2025-02-01 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 11,567 | $3.71 | $42913.57 |
| 2025-02-01 | BUSCH, ANDREAS | Chief Innovation Officer | Sale | 1,469 | $3.71 | $5449.99 |
| 2025-02-01 | BEDRICK, TODD | SVP, CAO | Sale | 2,630 | $3.71 | $9757.30 |
| 2024-11-30 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 5,194 | $3.05 | $15841.70 |
| 2024-10-12 | MCCLAIN, SEAN | Director, Chief Executive Officer | Sale | 14,543 | $4.07 | $59190.01 |
| 2024-10-12 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 242 | $4.07 | $984.94 |
| 2024-10-12 | BUSCH, ANDREAS | Chief Innovation Officer | Sale | 3,092 | $4.07 | $12584.44 |
| 2024-10-12 | BEDRICK, TODD | SVP, CAO | Sale | 15,606 | $4.07 | $63516.42 |
| 2024-08-31 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 20,775 | $4.40 | $91410.00 |
| 2024-07-01 | WALKER, SHELBY J. | Chief Legal Officer | Buy | 613,000 | — | — |
| 2024-06-13 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 28,700 | — | — |
| 2024-06-13 | JONASSON, ZACHARIAH | CFO / CBO | Buy | 28,700 | $3.39 | $97293.00 |
| 2024-06-13 | JONASSON, ZACHARIAH | CFO / CBO | Sale | 19,859 | $4.98 | $98891.86 |
| 2024-06-12 | VAN, HOUTEN FRANS | Director | Buy | 36,274 | — | — |
| 2024-06-12 | VAN, HOUTEN FRANS | Director | Buy | 8,820 | — | — |
| 2024-06-12 | SIROSH, JOSEPH | Director | Buy | 36,274 | — | — |
| 2024-06-12 | SIROSH, JOSEPH | Director | Buy | 8,820 | — | — |
| 2024-06-12 | REDMILE, GROUP, LLC | Director | Buy | 36,274 | — | — |
| 2024-06-12 | REDMILE, GROUP, LLC | Director | Buy | 8,820 | — | — |
| 2024-06-12 | RABINOVITSJ, DANIEL A | Director | Buy | 36,274 | — | — |
| 2024-06-12 | RABINOVITSJ, DANIEL A | Director | Buy | 8,820 | — | — |
| 2024-06-12 | PANGALOS, MENELAS N | Director | Buy | 15,114 | — | — |
| 2024-06-12 | PANGALOS, MENELAS N | Director | Buy | 3,675 | — | — |
| 2024-06-12 | NAGPAL, AMRIT | Director | Buy | 36,274 | — | — |
| 2024-06-12 | NAGPAL, AMRIT | Director | Buy | 8,820 | — | — |
| 2024-06-12 | MCGINNIS, KAREN K | Director | Buy | 36,274 | — | — |
| 2024-06-12 | MCGINNIS, KAREN K | Director | Buy | 8,820 | — | — |
| 2024-05-22 | PHOENIX, VENTURE PARTNERS II LP | 10% Owner | Sale | 3,100,000 | $4.40 | $13.64M |
| 2024-03-19 | MCCLAIN, SEAN | Director, Chief Executive Officer | Buy | 1,500,000 | — | — |
| 2024-03-01 | REDMILE, GROUP, LLC | Director | Buy | 222,222 | $4.50 | $999999.00 |
| 2024-02-01 | MCCLAIN, SEAN | Director, Chief Executive Officer, 10% Owner | Buy | 766,000 | — | — |
| 2024-02-01 | MCCLAIN, SEAN | Director, Chief Executive Officer, 10% Owner | Buy | 182,000 | — | — |
| 2024-02-01 | JONASSON, ZACHARIAH | CFO / CBO | Buy | 479,570 | — | — |
| 2024-02-01 | JONASSON, ZACHARIAH | CFO / CBO | Buy | 114,010 | — | — |
| 2024-02-01 | BUSCH, ANDREAS | Chief Innovation Officer | Buy | 349,625 | — | — |
| 2024-02-01 | BUSCH, ANDREAS | Chief Innovation Officer | Buy | 83,125 | — | — |
| 2024-02-01 | BEDRICK, TODD | SVP, CAO | Buy | 86,790 | — | — |
| 2024-02-01 | BEDRICK, TODD | SVP, CAO | Buy | 20,570 | — | — |
Frequently asked questions
Are ABSI insiders buying or selling?
Over the transactions on record, ABSI insiders have been net buyers, with about $15.39M in stock sold across 33 sales, against 10 open-market purchases.
Does insider selling at ABSI mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which ABSI insiders are selling the most?
Recent selling is concentrated in a few names. PHOENIX, VENTURE PARTNERS II LP accounts for the largest share on record, with about $13.64M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.