Darryll E. Dewan - 01 Jan 2026 Form 4 Insider Report for TSS, Inc. (TSSI)

Role: Chief Executive Officer, Director
Signature: /s/ Christopher R. Johnson, Attorney-in-Fact
Issuer symbol: TSSI
Transactions as of: 01 Jan 2026
Net transactions value: -$95,721
Form type: 4
Filing time: 05 Jan 2026, 19:20:44 UTC
Previous filing: 21 Jan 2025
Next filing: 16 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Dewan Darryll E	Chief Executive Officer, Director	C/O TSS, INC. 1800 AVIATION DRIVE, BUILDING 1, SUITE 100, GEORGETOWN	/s/ Christopher R. Johnson, Attorney-in-Fact	05 Jan 2026	0001955619

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TSSI	Common Stock	Tax liability	$95,721	-13,539	-2.2%	$7.07	614,491	01 Jan 2026	Direct	F1
holding	TSSI	Common Stock						5,000	01 Jan 2026	By Spouse

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

Explanation of Responses:

Id	Content
F1	Reflects shares surrendered to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock share awards. No shares were sold.