Telos (TLS) director Dockery sells 4,100 shares, keeps 178,500

Rhea-AI Filing Summary

Telos Corp director Derrick D. Dockery reported an open-market sale of 4,100 shares of common stock. The shares were sold on March 19, 2026 at a weighted average price between $4.18 and $4.19 per share. After this transaction, he directly holds 178,500 shares of Telos common stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Dockery Derrick D.

(Last) (First) (Middle)

C/O TELOS CORPORATION

19886 ASHBURN ROAD

(Street)

ASHBURN VIRGINIA 20147

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
TELOS CORP [ TLS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/19/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/19/2026		S		4,100	D	$4.18(1)	178,500	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $4.18 to $4.19, inclusive. The reporting person undertakes to provide Telos Corporation, any security holder of Telos Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in these footnotes.

Remarks:

	/s/ Helen M. Oh, attorney-in-fact	03/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Telos Corp (TLS) report for Derrick D. Dockery?

Telos Corp director Derrick D. Dockery sold 4,100 common shares. The Form 4 shows an open-market sale on March 19, 2026, reducing his holdings but leaving him with 178,500 Telos common shares held directly.

At what price did Derrick D. Dockery sell Telos (TLS) shares?

The reported weighted average sale price was between $4.18 and $4.19 per share. The shares were sold in multiple transactions within this narrow price range, as disclosed in the footnote accompanying the Form 4 filing.

How many Telos (TLS) shares does Derrick D. Dockery hold after the sale?

After the reported sale, Derrick D. Dockery directly holds 178,500 Telos shares. The Form 4 lists this post-transaction ownership figure, providing context for the size of the 4,100-share open-market sale.

Was the Telos (TLS) insider sale by Derrick D. Dockery an open-market transaction?

Yes, the 4,100-share transaction was an open-market sale. The Form 4 classifies the trade with code “S,” described as a sale in the open market or a private transaction, and identifies it as a non-derivative common stock sale.

Does the Telos (TLS) Form 4 disclose a detailed price breakdown for the shares sold?

The filing reports a weighted average price between $4.18 and $4.19. It notes the shares were sold in multiple trades and states full price-by-trade details will be provided to Telos, shareholders, or SEC staff upon request.