Michael E. Ching
CIK 1924790 · last filed 2026-05-01
Michael E. Ching is a corporate insider who has filed 17 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for PRIM, was dated May 1, 2026. Across all open-market trades the lifetime net is −$351.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.0M 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.
$1.03M
1
17
-$351.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PRIM | Director | 10,398 | $98.65 | $1.03M | -$351.9K | 17 | 2026-05-01 |
Recent Filings
17 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-01 | PRIM | Grant (A) | +268 | $0 | EDGAR |
| 2026-02-18 | PRIM | Grant (A) | +294 | $0 | EDGAR |
| 2025-10-30 | PRIM | Grant (A) | +302 | $0 | EDGAR |
| 2025-09-15 | PRIM | Sell (S) | −2,935 | -$351.9K | EDGAR |
| 2025-07-30 | PRIM | Grant (A) | +499 | $0 | EDGAR |
| 2025-05-01 | PRIM | Grant (A) | +589 | $0 | EDGAR |
| 2025-02-21 | PRIM | Grant (A) | +467 | $0 | EDGAR |
| 2024-11-01 | PRIM | Grant (A) | +686 | $0 | EDGAR |
| 2024-08-02 | PRIM | Grant (A) | +615 | $0 | EDGAR |
| 2024-05-02 | PRIM | Grant (A) | +800 | $0 | EDGAR |