Mark L Reuss
CIK 1492362 · President · last filed 2026-02-18
Mark L Reuss is a President who has filed 95 SEC Form 4 insider transactions across 6 companies since 2010. The most recent filing, for GM, was dated Feb 18, 2026. Across all open-market trades the lifetime net is −$150.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $28.0M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$27.95M
6
95
-$150.60M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GM | President | 342,959 | $81.50 | $27.95M | -$127.42M | 28 | 2026-02-18 |
| General Motors Co (GM.WS.B) Delisted | President | 313,469 | — | — | -$22.35M | 20 | 2019-02-19 |
| General Motors Co (GM.WS.C) Delisted | Executive Vice President | 40,337 | — | — | -$497.5K | 19 | 2015-10-02 |
| Exelis Inc. (XLS) Delisted | Director | 29,346 | — | — | $0 | 1 | 2015-05-14 |
| General Motors Co (GMpB) Delisted | Executive Vice President | 68,643 | — | — | -$334.9K | 21 | 2013-11-12 |
| Exelis Inc. (XLSw) Delisted | Director | 20,086 | — | — | $0 | 3 | 2013-05-10 |
Recent Filings
95 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-18 | GM | Mixed | −250,666 | -$29.17M | EDGAR |
| 2026-02-10 | GM | Mixed | +228,641 | -$14.79M | EDGAR |
| 2026-02-05 | GM | Mixed | +16,312 | -$733.6K | EDGAR |
| 2025-10-24 | GM | Mixed | −33,030 | -$8.96M | EDGAR |
| 2025-09-26 | GM | Mixed | −83,030 | -$6.68M | EDGAR |
| 2025-02-10 | GM | Mixed | +87,159 | -$2.88M | EDGAR |
| 2025-02-06 | GM | Grant (A) | — | $0 | EDGAR |
| 2024-11-08 | GM | Mixed | — | -$1.68M | EDGAR |
| 2024-06-11 | GM | Sell (S) | −50,000 | -$2.31M | EDGAR |
| 2024-05-30 | GM | Sell (S) | −150,000 | -$6.52M | EDGAR |