Insider · CIK 0001872955
Gary Mark Bendza
Files at MOD (MODINE MANUFACTURING CO), TLS (TELOS CORP). First filing Nov 13, 2025, latest Sep 21, 2026.
Gary Mark Bendza files SEC Form 4 as CFO and director at TLS (TELOS CORP), and also at MOD (MODINE MANUFACTURING CO). Since Nov 13, 2025, Gary Mark Bendza has reported 0 open-market buys worth $0 and 6 open-market sells worth $4.7M, the latest filed on Sep 21, 2026.
A track record needs three past buys with six months of prices behind them; Gary Mark Bendza has 0, so none is measured yet.
The newest scored trade: sold $707k of TLS on Sep 18, 2026, filed Sep 21, 2026, scored 61 (notable). In the last 12 months: 0 buys worth $0 and 6 sells worth $4.7M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
TLS: TELOS CORP
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 61Notable | TELOS CORP | $707k 174,539 shares | -34% | +5% from low-48% from high | |
| 47Moderate | TELOS CORP | $110k 25,461 shares | -5% | +2% from low-49% from high | |
| 71Notable | TELOS CORP | $910k 200,000 shares | -27% | +19% from low-41% from high | |
| 65Notable | TELOS CORP | $1.1M 250,000 shares | -25% | +82% from low-44% from high | |
| 72Notable | TELOS CORP | $1.5M 242,337 shares | -28% | +224% from low-18% from high | |
| 46Moderate | TELOS CORP | $415k 57,663 shares | -6% | +234% from low-16% from high |
Transactions
Every row this insider has filed, 26 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | TLS TELOS CORP | SOpen-market sale Common Stock | -174,539 | $4.05 | $707k | 337,008 | 22 d ago |
| Sep 11, 2026 | TLS TELOS CORP | SOpen-market sale Common Stock | -25,461 | $4.33 | $110k | 511,547 | 32 d ago |
| Sep 9, 2026 | TLS TELOS CORP | SOpen-market sale Common Stock | -200,000 | $4.55 | $910k | 537,008 | 33 d ago |
| Jun 24, 2026 | TLS TELOS CORP | SOpen-market sale Common Stock | -71,884 | $4.36 | $313k | 915,124 | Jun 26, 2026 |
| Jun 25, 2026 | TLS TELOS CORP | SOpen-market sale Common Stock | -97,976 | $4.19 | $411k | 817,148 | Jun 26, 2026 |
| Jun 26, 2026 | TLS TELOS CORP | SOpen-market sale Common Stock | -80,140 | $4.41 | $353k | 737,008 | Jun 26, 2026 |
| May 26, 2026 | TLS TELOS CORP | AGrant or award Common Stock | +123,477 | $0.00 | $0 | 987,008 | May 27, 2026 |
| May 26, 2026 | TLS TELOS CORP | AGrant or award Performance-Based RSUsderivative | +185,216 | $0.00 | $0 | 185,216 | May 27, 2026 |
| May 16, 2026 | TLS TELOS CORP | FTax withholding Common Stock | -98,019 | $4.20 | $412k | 863,531 | May 19, 2026 |
| Mar 18, 2026 | TLS TELOS CORP | AGrant or award Common Stock | +109,703 | $0.00 | $0 | 1,011,027 | Mar 20, 2026 |
| Mar 19, 2026 | TLS TELOS CORP | FTax withholding Common Stock | -49,477 | $4.27 | $211k | 961,550 | Mar 20, 2026 |
| Feb 2, 2026 | TLS TELOS CORP | AGrant or award Common Stock | +483,018 | $0.00 | $0 | 1,120,592 | Feb 4, 2026 |
| Feb 2, 2026 | TLS TELOS CORP | FTax withholding Common Stock | -219,268 | $5.53 | $1.2M | 901,324 | Feb 4, 2026 |
| Dec 11, 2025 | TLS TELOS CORP | SOpen-market sale Common Stock | -242,337 | $6.19 | $1.5M | 637,574 | Dec 11, 2025 |
| Nov 11, 2025 | TLS TELOS CORP | SOpen-market sale Common Stock | -57,663 | $7.19 | $415k | 879,911 | Nov 13, 2025 |
| Oct 20, 2025 | TLS TELOS CORP | AGrant or award Common Stock | +114,663 | $0.00 | $0 | 855,683 | Oct 21, 2025 |
| Oct 20, 2025 | TLS TELOS CORP | MOption exercise Common Stock | +243,362 | - | - | 1,099,045 | Oct 21, 2025 |
| Oct 20, 2025 | TLS TELOS CORP | FTax withholding Common Stock | -161,471 | $7.10 | $1.1M | 937,574 | Oct 21, 2025 |
| Oct 20, 2025 | TLS TELOS CORP | MOption exercise Performance-Based RSUsderivative | -243,362 | - | - | 1,095,127 | Oct 21, 2025 |
| Aug 21, 2025 | MOD MODINE MANUFACTURING CO | AGrant or award Common stock | +1,149 | $0.00 | $0 | 1,149 | Aug 25, 2025 |
| Jul 1, 2025 | TLS TELOS CORP | AGrant or award Common Stock | +85,997 | $3.12 | $268k | 779,805 | Jul 2, 2025 |
| Jul 1, 2025 | TLS TELOS CORP | FTax withholding Common Stock | -38,785 | $3.12 | $121k | 741,020 | Jul 2, 2025 |
| Jun 11, 2025 | TLS TELOS CORP | AGrant or award Performance-Based RSUsderivative | +380,373 | $0.00 | $0 | 380,373 | Jun 13, 2025 |
| May 16, 2025 | TLS TELOS CORP | FTax withholding Common Stock | -98,019 | $2.71 | $266k | 693,808 | May 19, 2025 |
| Apr 14, 2025 | TLS TELOS CORP | AGrant or award Common Stock | +57,331 | $2.48 | $142k | 818,891 | Apr 15, 2025 |
| Apr 14, 2025 | TLS TELOS CORP | FTax withholding Common Stock | -27,064 | $2.48 | $67k | 791,827 | Apr 15, 2025 |
Questions about Gary Mark Bendza
Answered from the filings on this page, as of the latest one.
Is Gary Mark Bendza buying or selling?
In the last 12 months Gary Mark Bendza reported 0 open-market buys worth $0 and 6 open-market sells worth $4.7M on SEC Form 4; the latest was sold $707k of TLS on Sep 18, 2026. Grants, option exercises and tax withholding are not counted.
How did Gary Mark Bendza's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Gary Mark Bendza has 0.
Where does Gary Mark Bendza file Form 4?
Gary Mark Bendza has filed Form 4 at TLS (TELOS CORP) as EVP, CFO; MOD (MODINE MANUFACTURING CO). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.