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ABSI

Absci (ABSI) stock: insider trades, news & valuation

Strong buying
Close · Oct 9, 2026 $10.16 +13.6% on the day +153.4% over 12 months 52-week range $2.30 – $11.62

Share price and insider trades

ABSI closeInsider buyInsider sale
051015NovDecJan 2026FebMarAprMayJunJulAugSepOctEEarnings release filed 2025-11-12EEarnings release filed 2026-03-24EEarnings release filed 2026-05-07EEarnings release filed 2026-08-11Sold $132,328 on 2026-02-02 · Sean Mcclain, Zachariah JonassonBought $148,800 on 2025-12-05 · Houten Frans VanBought $148,866 on 2026-06-30 · Mary T SzelaBought $200,748 on 2026-05-13 · Menelas N PangalosBought $205,760 on 2026-02-27 · Menelas N PangalosBought $229,000 on 2026-03-12 · Andreas Busch
Bought, 12 months$933K
Sold, 12 months$132K
Insiders buying4
Insiders selling2

Absci insider trading at a glance (Oct 9, 2026): in the past 12 months, 4 insiders bought $933K and 2 sold $132K of ABSI stock on the open market.

ABSI insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $149K bought (1 trades)$149KQ4 2025Q1 2026: $435K bought (2 trades)$435KQ1 2026: $132K sold (2 trades)Q1 2026Q2 2026: $350K bought (2 trades)$350KQ2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026$350K2—0
Q1 2026$435K2$132K2
Q4 2025$149K1—0

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day1.5×Last 5 sessions
Insiders' paper profit+$1.8MOn all tracked purchases +189.0%

Summary

Over the past 12 months, 4 Absci Corp insiders reported open-market purchases totaling $933K, while 2 insiders reported sales totaling $132K. Among insiders with enough purchase history to measure, Menelas N Pangalos (Director) has the highest Insider Score at 100. 0 of 2 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

ABSI earnings: how the stock reacted

Each quarterly results release (SEC 8-K Item 2.02), the trend before it, insider trades in the 30 days before, and the 2-day market reaction. “E” marks releases on the chart above.

Does it matter? →
Release15 days beforeInsiders, 30 days beforeReaction (2 days)Next 30 days
Aug 11, 2026 +19.2% None +5.4%S&P -0.1% -13.6%
May 7, 2026 +52.6% None -0.8%S&P +0.5% +8.5%
Mar 24, 2026 +23.1% Bought $435K (2) -0.3%S&P +0.2% +34.9%
Nov 12, 2025 -23.3% None -23.5%S&P -1.6% +37.9%
Aug 12, 2025 -1.4% None +9.5%S&P +1.4% -18.3%
May 13, 2025 -6.4% None -0.7%S&P +0.8% -4.5%
Mar 18, 2025 -16.6% None -7.2%S&P -0.0% +3.7%
Nov 12, 2024 +5.2% None -26.6%S&P -0.3% +17.7%

Most companies bar insiders from trading in the weeks before results, so pre-earnings purchases are rare and often made by directors or under pre-set plans. Past reactions don't predict future ones.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Jul 6SEC Mary T SzelaDirector Buy 12,90021,300 held (+154%) $11.54 $149K -12.0% 63
May 13SEC Menelas N PangalosDirector Buy 37,453232,308 held (+19%) $5.36 $201K +89.6% 100
Mar 16SEC Andreas BuschChief Innovation Officer Buy 100,000421,446 held (+31%) $2.29 $229K +343.7% —
Mar 3SEC Menelas N PangalosDirector Buy 75,095189,055 held (+66%) $2.74 $206K +270.8% 100
Feb 4SEC Sean McclainCEO Sell 26,7618,334,567 held (−0%) $2.99 $80K +239.8% —
Feb 4SEC Zachariah JonassonCFO Sell 17,496383,538 held (−4%) $2.99 $52K +239.8% —
Dec 9SEC Houten Frans VanDirector Buy 40,00063,320 held (+172%) $3.72 $149K +173.1% —

Insiders at Absci Corp

InsiderBoughtSoldLast filingScore
Menelas N PangalosDirector $407K — May 13, 2026 100
Andreas BuschChief Innovation Officer $229K — Mar 16, 2026 —
Mary T SzelaDirector $149K — Jul 6, 2026 63
Houten Frans VanDirector $149K — Dec 9, 2025 —
Sean McclainCEO — $80K Feb 4, 2026 —
Zachariah JonassonCFO — $52K Feb 4, 2026 —

ABSI stock: common questions

Are Absci Corp insiders buying ABSI stock?

In the past 12 months, 4 insiders reported open-market purchases of ABSI worth $933K. The latest was Director Mary T Szela bought $149K of ABSI at $11.54 — first open-market purchase in our records; raises the stake by 154%.

Are Absci Corp insiders selling ABSI stock?

2 insiders reported sales worth $132K over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is ABSI's 52-week range?

Over the past year ABSI has traded between $2.30 and $11.62. It last closed at $10.16 on Oct 9, 2026.