Sean McClain - 02 Feb 2026 Form 4/A - Amendment Insider Report for Absci Corp (ABSI)

Role: Chief Executive Officer, Director
Signature: /s/ Shelby Walker, attorney-in-fact
Issuer symbol: ABSI
Transactions as of: 02 Feb 2026
Net transactions value: -$80,015
Form type: 4/A - Amendment
Filing time: 03 Mar 2026, 16:13:56 UTC
Date Of Original Report: 04 Feb 2026
Previous filing: 14 Oct 2025
Next filing: 25 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
McClain Sean	Chief Executive Officer, Director	C/O ABSCI CORPORATION, 18105 SE MILL PLAIN BLVD, VANCOUVER	/s/ Shelby Walker, attorney-in-fact	03 Mar 2026	0001873003

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ABSI	Common Stock	Tax liability	$80,015	-26,761	-0.32%	$2.99	8,334,567	02 Feb 2026	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Amount reported represents the number of shares withheld by the Issuer to cover the tax withholding obligation in connection with the vesting of these restricted stock units and does not represent a discretionary trade by the reporting person.

Remarks:

This Form 4/A amends the Form 4 filed on February 4, 2026 to correct the transaction code reported for the disposition of shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units. The original filing incorrectly reported the transaction using code "S." The transaction is hereby corrected to reflect code "F," as the shares were withheld by the Issuer to satisfy tax withholding obligations and are exempt pursuant to Rule 16b-3(e) under the Securities Exchange Act of 1934. The Form 4 is otherwise unchanged.