Insider · CIK 0001849648
Mark Dorfman
Files at DRS (Leonardo DRS, Inc.). First filing Dec 3, 2024, latest Sep 8, 2026.
Mark Dorfman files SEC Form 4 as officer at DRS (Leonardo DRS, Inc.). Since Dec 3, 2024, Mark Dorfman has reported 0 open-market buys worth $0 and 9 open-market sells worth $3.6M, the latest filed on Sep 8, 2026.
A track record needs three past buys with six months of prices behind them; Mark Dorfman has 0, so none is measured yet.
The newest scored trade: sold $277k of DRS on Sep 4, 2026, filed Sep 8, 2026, scored 22 (weak), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 6 sells worth $1.6M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
DRS: Leonardo DRS, Inc.
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 |
|---|---|---|---|---|---|
| 22Weak | Leonardo DRS, Inc. | $277k 7,471 shares | -20% | - | |
| 28Weak | Leonardo DRS, Inc. | $253k 5,536 shares | -13% | +44% from low-4% from high | |
| 7Weak | Leonardo DRS, Inc. | $211k 4,659 shares | -10% | +55% from low-4% from high | |
| 37Weak | Leonardo DRS, Inc. | $453k 10,014 shares | -36% | +52% from low-6% from high | |
| 29Weak | Leonardo DRS, Inc. | $284k 7,680 shares | -22% | +30% from low-23% from high | |
| 14Weak | Leonardo DRS, Inc. | $130k 3,840 shares | -10% | +16% from low-31% from high | |
| 33Weak | Leonardo DRS, Inc. | $533k 12,801 shares | -25% | +56% from low-13% from high | |
| 25Weak | Leonardo DRS, Inc. | $655k 20,034 shares | -30% | - | |
| 27Weak | Leonardo DRS, Inc. | $785k 23,042 shares | -42% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Sep 4, 2026 | DRS Leonardo DRS, Inc. | 7,471 0.00% of outstanding | $277k | Sep 4, 2026 | $253k |
| Jun 4, 2026 | DRS Leonardo DRS, Inc. | 5,536 0.00% of outstanding | $253k | Jun 4, 2026 | $665k |
| Apr 2, 2026 | DRS Leonardo DRS, Inc. | 4,659 0.00% of outstanding | $211k | Apr 2, 2026 | $737k |
| Mar 16, 2026 | DRS Leonardo DRS, Inc. | 10,014 0.00% of outstanding | $453k | Mar 16, 2026 | $284k |
| Jan 5, 2026 | DRS Leonardo DRS, Inc. | 7,680 0.00% of outstanding | $284k | Jan 5, 2026 | $130k |
| Dec 1, 2025 | DRS Leonardo DRS, Inc. | 3,840 0.00% of outstanding | $130k | Dec 1, 2025 | $533k |
| Sep 12, 2025 | DRS Leonardo DRS, Inc. | 12,801 0.00% of outstanding | $533k | Sep 12, 2025 | none |
| Mar 18, 2025 | DRS Leonardo DRS, Inc. | 20,034 0.01% of outstanding | $657k | Mar 18, 2025 | none |
| Dec 2, 2024 | DRS Leonardo DRS, Inc. | 23,042 0.01% of outstanding | $802k | Dec 2, 2024 | none |
Transactions
Every row this insider has filed, 46 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 4, 2026 | DRS Leonardo DRS, Inc. | SOpen-market sale Common Stock10b5-1 | -7,471 | $37.01 | $277k | 29,271 | 35 d ago |
| Jun 4, 2026 | DRS Leonardo DRS, Inc. | SOpen-market sale Common Stock10b5-1 | -5,536 | $45.75 | $253k | 36,742 | Jun 5, 2026 |
| Apr 9, 2026 | DRS Leonardo DRS, Inc. | AGrant or award Restricted Stock Unitderivative | +7,359 | $0.00 | $0 | 7,359 | Apr 9, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | AGrant or award Common Stock10b5-1 | +23,367 | $0.00 | $0 | 41,033 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock10b5-1 | -9,956 | $45.86 | $457k | 31,077 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | AGrant or award Common Stock10b5-1 | +15,664 | $0.00 | $0 | 46,741 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock10b5-1 | -7,684 | $45.86 | $352k | 39,057 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | MOption exercise Common Stock10b5-1 | +7,252 | $0.00 | $0 | 46,309 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock10b5-1 | -3,558 | $45.86 | $163k | 42,751 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | MOption exercise Common Stock10b5-1 | +4,770 | $0.00 | $0 | 47,521 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock10b5-1 | -2,340 | $45.86 | $107k | 45,181 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | MOption exercise Common Stock10b5-1 | +3,448 | $0.00 | $0 | 48,629 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock10b5-1 | -1,692 | $45.86 | $78k | 46,937 | Apr 3, 2026 |
| Apr 2, 2026 | DRS Leonardo DRS, Inc. | SOpen-market sale Common Stock10b5-1 | -4,659 | $45.38 | $211k | 42,278 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | MOption exercise Restricted Stock Unitderivative10b5-1 | -7,252 | $0.00 | $0 | 0 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | MOption exercise Restricted Stock Unitderivative10b5-1 | -4,770 | $0.00 | $0 | 4,772 | Apr 3, 2026 |
| Apr 1, 2026 | DRS Leonardo DRS, Inc. | MOption exercise Restricted Stock Unitderivative10b5-1 | -3,448 | $0.00 | $0 | 6,896 | Apr 3, 2026 |
| Mar 16, 2026 | DRS Leonardo DRS, Inc. | SOpen-market sale Common Stock10b5-1 | -10,014 | $45.27 | $453k | 17,666 | Mar 17, 2026 |
| Jan 5, 2026 | DRS Leonardo DRS, Inc. | SOpen-market sale Common Stock10b5-1 | -7,680 | $37.00 | $284k | 27,680 | Jan 7, 2026 |
| Dec 1, 2025 | DRS Leonardo DRS, Inc. | SOpen-market sale Common Stock10b5-1 | -3,840 | $33.74 | $130k | 35,360 | Dec 2, 2025 |
| Sep 12, 2025 | DRS Leonardo DRS, Inc. | SOpen-market sale Common Stock10b5-1 | -4,267 | $41.65 | $178k | 47,734 | Sep 15, 2025 |
| Sep 12, 2025 | DRS Leonardo DRS, Inc. | SOpen-market sale Common Stock10b5-1 | -8,534 | $41.65 | $355k | 39,200 | Sep 15, 2025 |
| Apr 3, 2025 | DRS Leonardo DRS, Inc. | AGrant or award Restricted Stock Unitderivative | +10,344 | $0.00 | $0 | 10,344 | Apr 4, 2025 |
| Apr 1, 2025 | DRS Leonardo DRS, Inc. | MOption exercise Common Stock | +7,252 | $0.00 | $0 | 53,038 | Apr 3, 2025 |
| Apr 1, 2025 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock | -3,503 | $32.87 | $115k | 49,535 | Apr 3, 2025 |
| Apr 1, 2025 | DRS Leonardo DRS, Inc. | MOption exercise Common Stock | +4,770 | $0.00 | $0 | 54,305 | Apr 3, 2025 |
| Apr 1, 2025 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock | -2,304 | $32.87 | $76k | 52,001 | Apr 3, 2025 |
| Apr 1, 2025 | DRS Leonardo DRS, Inc. | MOption exercise Restricted Stock Unitderivative | -7,252 | $0.00 | $0 | 7,252 | Apr 3, 2025 |
| Apr 1, 2025 | DRS Leonardo DRS, Inc. | MOption exercise Restricted Stock Unitderivative | -4,770 | $0.00 | $0 | 9,542 | Apr 3, 2025 |
| Mar 17, 2025 | DRS Leonardo DRS, Inc. | MOption exercise Common Stock10b5-1 | +23,949 | $0.00 | $0 | 56,380 | Mar 19, 2025 |
| Mar 17, 2025 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock10b5-1 | -8,080 | $33.13 | $268k | 48,300 | Mar 19, 2025 |
| Mar 17, 2025 | DRS Leonardo DRS, Inc. | MOption exercise Common Stock10b5-1 | +22,696 | $0.00 | $0 | 70,996 | Mar 19, 2025 |
| Mar 17, 2025 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock10b5-1 | -10,065 | $33.13 | $333k | 60,931 | Mar 19, 2025 |
| Mar 17, 2025 | DRS Leonardo DRS, Inc. | MOption exercise Common Stock10b5-1 | +9,457 | $0.00 | $0 | 70,388 | Mar 19, 2025 |
| Mar 17, 2025 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock10b5-1 | -4,568 | $33.13 | $151k | 65,820 | Mar 19, 2025 |
| Mar 18, 2025 | DRS Leonardo DRS, Inc. | SOpen-market sale Common Stock10b5-1 | -20,034 | $32.69 | $655k | 45,786 | Mar 19, 2025 |
| Mar 17, 2025 | DRS Leonardo DRS, Inc. | MOption exercise Performance Restricted Stock Unitderivative10b5-1 | -23,949 | $0.00 | $0 | 0 | Mar 19, 2025 |
| Mar 17, 2025 | DRS Leonardo DRS, Inc. | MOption exercise Performance Restricted Stock Unitderivative10b5-1 | -22,696 | $0.00 | $0 | 0 | Mar 19, 2025 |
| Mar 17, 2025 | DRS Leonardo DRS, Inc. | MOption exercise Restricted Stock Unitderivative10b5-1 | -9,457 | $0.00 | $0 | 0 | Mar 19, 2025 |
| Nov 29, 2024 | DRS Leonardo DRS, Inc. | MOption exercise Common Stock10b5-1 | +44,572 | $0.00 | $0 | 61,640 | Dec 3, 2024 |
| Nov 29, 2024 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock10b5-1 | -21,529 | $34.77 | $749k | 40,111 | Dec 3, 2024 |
| Nov 29, 2024 | DRS Leonardo DRS, Inc. | MOption exercise Common Stock10b5-1 | +29,715 | $0.00 | $0 | 69,826 | Dec 3, 2024 |
| Nov 29, 2024 | DRS Leonardo DRS, Inc. | FTax withholding Common Stock10b5-1 | -14,353 | $34.77 | $499k | 55,473 | Dec 3, 2024 |
| Dec 2, 2024 | DRS Leonardo DRS, Inc. | SOpen-market sale Common Stock10b5-1 | -23,042 | $34.06 | $785k | 32,431 | Dec 3, 2024 |
| Nov 29, 2024 | DRS Leonardo DRS, Inc. | MOption exercise Performance Restricted Stock Unitderivative10b5-1 | -44,572 | $0.00 | $0 | 0 | Dec 3, 2024 |
| Nov 29, 2024 | DRS Leonardo DRS, Inc. | MOption exercise Restricted Stock Unitderivative10b5-1 | -29,715 | $0.00 | $0 | 0 | Dec 3, 2024 |
Questions about Mark Dorfman
Answered from the filings on this page, as of the latest one.
Is Mark Dorfman buying or selling?
In the last 12 months Mark Dorfman reported 0 open-market buys worth $0 and 6 open-market sells worth $1.6M on SEC Form 4; the latest was sold $277k of DRS on Sep 4, 2026. Grants, option exercises and tax withholding are not counted.
How did Mark Dorfman's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Mark Dorfman has 0.
Where does Mark Dorfman file Form 4?
Mark Dorfman has filed Form 4 at DRS (Leonardo DRS, Inc.) as EVP, GC and Secretary. 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.