Sam Schlessinger - 07 Feb 2026 Form 4 Insider Report for Assertio Holdings, Inc. (ASRT)

Role: EVP, General Counsel
Signature: /s/ Sam Schlessinger
Issuer symbol: ASRT
Transactions as of: 07 Feb 2026
Net transactions value: -$7,886
Form type: 4
Filing time: 10 Feb 2026, 18:27:41 UTC
Previous filing: 14 May 2025
Next filing: 20 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Schlessinger Sam	EVP, General Counsel	ASSERTIO HOLDINGS, INC., 100 SOUTH SANDERS ROAD, SUITE 300, LAKE FORREST	/s/ Sam Schlessinger	10 Feb 2026	0001914168

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ASRT	Common Stock	Options Exercise	$0	+1,389	+12%	$0.000000	13,185	07 Feb 2026	Direct	F1
transaction	ASRT	Common Stock	Tax liability	$7,886	-619	-4.7%	$12.74	12,566	07 Feb 2026	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	ASRT	Restricted Stock Units	Options Exercise	$0	-1,389	-50%	$0.000000	1,389	07 Feb 2026	Common Stock	1,389	$0.000000	Direct	F3, F4, F5

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

Explanation of Responses:

Id	Content
F1	On December 26, 2025, the Issuer effected a 1-for-15 reverse stock split (the "Reverse Stock Split"). The number of securities reported on this Form 4 have been adjusted to reflect the Reverse Stock Split.
F2	Represents shares of common stock withheld for payment of taxes upon the vesting of restricted stock units.
F3	Each restricted stock unit represents the contingent right to receive one share of common stock. This transaction represents the settlement of vested restricted stock units in shares of common stock.
F4	One-third of these restricted stock units vests on each of February 7, 2025, 2026 and 2027, assuming continued employment through the applicable vesting date. All share amounts have been adjusted to reflect the Reverse Stock Split.
F5	The derivative securities were granted to the reporting person, and were not sold to the reporting person. As such, the reporting person did not pay any consideration for the derivative securities.