Victoria A. Harding - May 16, 2025 Form 4/A - Amendment Insider Report for TELOS CORP (TLS)

Role: Controller, Chief Acct Officer
Signature: /s/ Helen M. Oh, attorney-in-fact
Stock symbol: TLS
Transactions as of: May 16, 2025
Transactions value $: -$14,162
Form type: 4/A - Amendment
Date filed: 5/28/2025, 04:11 PM
Date Of Original Report: May 19, 2025
Previous filing: Apr 15, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Harding Victoria A.	Controller, Chief Acct Officer	C/O TELOS CORPORATION, 19886 ASHBURN ROAD, ASHBURN	/s/ Helen M. Oh, attorney-in-fact	2025-05-28	0001913497

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TLS	Common Stock	Tax liability	-$14.2K	-5.23K	-4.69%	$2.71	106K	May 16, 2025	Direct	F1

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

Explanation of Responses:

Id	Content
F1	On May 16, 2025, 17,361 restricted stock units held by the reporting person vested and were settled in shares of common stock. Telos withheld 5,226 shares of its common stock to satisfy the reporting person's tax withholding obligation resulting from the vesting of the restricted stock units. The reporting person did not sell any shares of Telos stock to a third party as part of this transaction.

Remarks:

This amended Form 4 is being filed to reflect a correction to the number of shares withheld for tax purposes related to the vesting of restricted stock units on May 16, 2025 due to a miscalculation of tax withholding.