GARY A SHIFFMAN
CIK 1171077 · Chairman & CEO · last filed 2026-02-09
GARY A SHIFFMAN is a Chairman & CEO who has filed 116 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing shows the insider was granted $200.0K of SUI on Feb 9, 2026. Across all open-market trades the lifetime net is −$36.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $124.3M 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.
$124.25M
2
116
-$36.33M
Holdings By Company
Recent Filings
116 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-09 | SUI | Grant (A) | +1,617 | $200.0K | EDGAR |
| 2025-12-18 | SUI | Sell (S) | −156,875 | -$19.38M | EDGAR |
| 2025-12-10 | SUI | Exer (M) | +156,875 | $0 | EDGAR |
| 2025-12-10 | SUI | Gift (G) | — | $0 | EDGAR |
| 2025-03-21 | SUI | Gift (G) | −31,215 | $0 | EDGAR |
| 2025-03-18 | SUI | Tax (F) | −2,965 | -$391.5K | EDGAR |
| 2025-03-10 | SUI | Grant (A) | +30,000 | $4.01M | EDGAR |
| 2025-03-06 | SUI | Tax (F) | −174 | -$23.1K | EDGAR |
| 2025-02-26 | SUI | Tax (F) | −5,372 | -$721.2K | EDGAR |
| 2025-02-14 | SUI | Tax (F) | −1,487 | -$188.3K | EDGAR |