Michael D Sieger
CIK 1630173 · Claims President · last filed 2026-05-18
Michael D Sieger is a Claims President who has filed 91 SEC Form 4 insider transactions across 3 companies since 2015. The most recent filing, for RBA, was dated May 18, 2026. Across all open-market trades the lifetime net is −$7.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.7M 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.
$10.68M
3
91
-$7.94M
Holdings By Company
Recent Filings
91 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-18 | RBA | Grant (A) | — | $0 | EDGAR |
| 2026-05-04 | RBA | Exer (M) | +1,918 | $0 | EDGAR |
| 2026-03-04 | RBA | Grant (A) | — | $0 | EDGAR |
| 2025-12-18 | RBA | Grant (A) | — | $0 | EDGAR |
| 2025-09-19 | RBA | Grant (A) | — | $0 | EDGAR |
| 2025-06-24 | RBA | Grant (A) | — | $0 | EDGAR |
| 2025-05-16 | RBA | Grant (A) | — | $0 | EDGAR |
| 2025-05-07 | RBA | Exer (M) | +2,665 | $0 | EDGAR |
| 2025-03-05 | RBA | Grant (A) | — | $0 | EDGAR |
| 2024-12-20 | RBA | Grant (A) | — | $0 | EDGAR |