Insider Ledger

TLS insider buying and SEC filings, explained

Telos Corp. · CIK 320121

Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov

Company profile

Exchanges
Nasdaq
Industry (SIC)
Services-Computer Integrated Systems Design
State of incorporation
MD
Fiscal year end
Dec 31
Former names
C3 INC

Insider activity in the last 12 months

Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$9.9M
Planned sales (10b5-1)
$0

Insider purchases and sales, last 12 months

TradedTypeWhat was filedSource
Sep 21, 2026SaleJohn B Wood (CEO and Director) sold 96,151 shares indirectly (by entity) at about $4.05 ($389K). Holdings by entity down 6% to 1,505,867 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Sep 21, 2026
Sep 18, 2026SaleGary Mark Bendza (CFO) sold 174,539 shares at about $4.05 ($707K). Holdings down 34% to 337,008 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Sep 21, 2026
Sep 11, 2026SaleGary Mark Bendza (CFO) sold 25,461 shares at about $4.33 ($110K). Holdings down 5% to 511,547 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Sep 11, 2026
Sep 9, 2026SaleGary Mark Bendza (CFO) sold 200,000 shares at about $4.55 ($910K). Holdings down 27% to 537,008 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Sep 10, 2026
Sep 2, 2026SaleEdward Hutchinson Robbins Jr. (EVP, General Counsel) sold 62,398 shares at about $4.73 ($295K). Holdings down 10% to 589,915 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Sep 2, 2026
Aug 21, 2026SaleDerrick D. Dockery (Director) sold 12,000 shares at about $4.43 ($53K). Holdings down 7% to 156,591 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Aug 24, 2026
Aug 12, 2026SaleDerrick D. Dockery (Director) sold 11,000 shares at about $4.34 ($48K). Holdings down 6% to 168,591 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Aug 13, 2026
Jun 24, 2026SaleDerrick D. Dockery (Director) sold 7,000 shares at $4.36 ($31K). Holdings down 4% to 179,591 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Jun 26, 2026
Jun 24–26, 2026SaleGary Mark Bendza (CFO) sold 250,000 shares between Jun 24 and Jun 26 at about $4.31 ($1.1M). Holdings down 25% to 737,008 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Jun 26, 2026
Jun 22, 2026SaleBradley W. Jacobs (Director) sold 55,772 shares at about $4.31 ($240K). Holdings down 25% to 166,612 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Jun 24, 2026
May 28, 2026SaleDerrick D. Dockery (Director) sold 8,000 shares at $4.78 ($38K). Holdings down 4% to 186,591 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed May 28, 2026
May 14, 2026SaleDerrick D. Dockery (Director) sold 18,000 shares at about $4.14 ($75K). Holdings down 10% to 160,500 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed May 15, 2026
Mar 19, 2026SaleDerrick D. Dockery (Director) sold 4,100 shares at about $4.18 ($17K). Holdings down 2% to 178,500 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Mar 20, 2026
Mar 17–18, 2026SaleEdward Hutchinson Robbins Jr. (EVP, General Counsel) sold 101,623 shares between Mar 17 and Mar 18 at about $4.02 ($408K). Holdings down 15% to 567,278 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Mar 19, 2026
Dec 12, 2025SaleFredrick Schaufeld (Director) sold 22,239 shares indirectly (by trust) at about $6.02 ($134K). Holdings by trust down 2% to 948,718 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Dec 12, 2025
Dec 11, 2025SaleGary Mark Bendza (CFO) sold 242,337 shares at about $6.19 ($1.5M). Holdings down 28% to 637,574 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Dec 11, 2025
Dec 3–4, 2025SaleFredrick Schaufeld (Director) sold 74,821 shares indirectly (by trust) between Dec 3, 2025 and Dec 4, 2025 at about $5.63 ($422K). Holdings by trust down 88% to 9,781 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Dec 5, 2025
Dec 3–4, 2025SaleJohn B Wood (CEO and Director) sold 300,000 shares indirectly (by entity) between Dec 3, 2025 and Dec 4, 2025 at about $5.59 ($1.7M). Holdings by entity down 18% to 1,402,018 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Dec 5, 2025
Nov 25–26, 2025SaleFredrick Schaufeld (Director) sold 237,741 shares indirectly (by trust) between Nov 25, 2025 and Nov 26, 2025 at about $5.83 ($1.4M). Holdings by trust down 18% to 1,100,957 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Nov 28, 2025
Nov 11, 2025SaleGary Mark Bendza (CFO) sold 57,663 shares at about $7.19 ($415K). Holdings down 6% to 879,911 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Nov 13, 2025

34 routine transactions (such as grants, option exercises or tax withholding) are not listed.

Cluster buys

No cluster buys in the last 12 months.

Red flags

No red flags in the last 12 months.

Key events

No key events in the last 12 months.

8-K filings, last 12 months

FiledItemsTagSource
Nov 2, 2026, 4:33 PM ET
8-K
Executive or director change (Item 5.02)
Other event (Item 8.01)
SEC filing

Red flags are objective triggers only: the item or form filed, never an opinion.

Follow TLS in the Insider Ledger app

A plain-English brief of insider purchases, 8-Ks and red flags at the companies you pick. No account needed.

Get the app