MARK WEBER
CIK 1302928 · SVP & COO · last filed 2026-05-05
MARK WEBER is a SVP & COO who has filed 61 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing shows the insider had shares withheld for taxes covering $267.6K of FSS on May 5, 2026. Across all open-market trades the lifetime net is −$11.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $9.5M 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.
$9.47M
3
61
-$11.02M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| FSS | SVP & COO | 86,770 | $109.11 | $9.47M | -$9.68M | 37 | 2026-05-05 |
| Horizon Global Corp (HZN) Delisted | Director | 0 | $1.76 | $0 | $0 | 5 | 2023-02-09 |
| SUPREME INDUSTRIES INC (STS) Delisted | President and CEO | 160,028 | — | — | -$1.34M | 18 | 2017-09-26 |
Recent Filings
61 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-05 | FSS | Tax (F) | −2,278 | -$267.6K | EDGAR |
| 2026-03-02 | FSS | Mixed | +14,904 | -$1.16M | EDGAR |
| 2025-11-10 | FSS | Mixed | — | -$3.52M | EDGAR |
| 2025-05-06 | FSS | Mixed | +371 | -$267.9K | EDGAR |
| 2025-02-28 | FSS | Mixed | +16,946 | -$1.10M | EDGAR |
| 2024-05-06 | FSS | Mixed | +1,448 | -$185.0K | EDGAR |
| 2024-02-29 | FSS | Mixed | +7,252 | -$480.2K | EDGAR |
| 2023-11-13 | FSS | Mixed | −4,500 | -$2.48M | EDGAR |
| 2023-05-08 | FSS | Mixed | +2,741 | -$161.5K | EDGAR |
| 2023-03-06 | FSS | Mixed | +9,529 | -$432.5K | EDGAR |