Griffin Mark D - Insider Non-Derivative Transactions at TELOS CORP (TLS) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 20, 2025, Griffin Mark D's relationship to TELOS CORP (TLS) is Officer (EVP, Security Solutions), and currently has 1,281,999 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other TLS insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Griffin Mark D - Insider Non-Derivative Transactions of TLS Common Stock
Griffin Mark D - Insider Non-Derivative Transactions at TLS
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Oct 21, 2025 Acquisition -- (Common Stock) 90189 0 1090582
Oct 21, 2025 F -- (Common Stock) 127006 7.1 1154993
Oct 21, 2025 M -- (Common Stock) 191417 0 1281999
Jul 2, 2025 F -- (Common Stock) 30507 3.12 1000393
Jul 2, 2025 Acquisition -- (Common Stock) 67642 3.12 1030900
May 17, 2025 F -- (Common Stock) 77097 2.71 963258
Apr 15, 2025 F -- (Common Stock) 21617 2.48 1040355
Apr 15, 2025 Acquisition -- (Common Stock) 45094 2.48 1061972
Aug 13, 2024 P -- (Common Stock) 10000 2.63 1016878
May 17, 2024 Acquisition -- (Common Stock) 341892 0 1006878
May 14, 2024 P -- (Common Stock) 6150 3.13 664986
Jan 20, 2024 F -- (Common Stock) 6227 3.95 658836
Dec 2, 2023 F -- (Common Stock) 98838 4.25 665062
May 17, 2023 P -- (Common Stock) 10000 2.8 763900
Jan 21, 2023 F -- (Common Stock) 121448 4.87 753900