Catherine Wong
CIK 1744910 · Chief Operating Officer · last filed 2026-06-15
Catherine Wong is a Chief Operating Officer who has filed 62 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing shows the insider sold $50.6K of AMPL on Jun 15, 2026. Across all open-market trades the lifetime net is −$6.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.6M 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.
$2.63M
2
62
-$6.56M
Filer Profile
772 EAST UTAH VALLEY DRIVE
AMERICAN FORK, UT 84003
Holdings By Company
Recent Filings
62 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-15 | AMPL | Sell (S) | −7,453 | -$50.6K | EDGAR |
| 2026-06-12 | AMPL | Notice (144) | −7,453 | -$51.3K | EDGAR |
| 2026-06-11 | AMPL | Grant (A) | +24,857 | $0 | EDGAR |
| 2025-06-16 | AMPL | Grant (A) | +14,906 | $0 | EDGAR |
| 2025-06-13 | AMPL | Sell (S) | −8,502 | -$106.2K | EDGAR |
| 2025-06-11 | AMPL | Notice (144) | −8,502 | -$107.6K | EDGAR |
| 2025-05-21 | AMPL | Sell (S) | −3,515 | -$41.3K | EDGAR |
| 2025-05-19 | AMPL | Notice (144) | −3,515 | -$42.8K | EDGAR |
| 2025-03-12 | AMPL | Sell (S) | −3,515 | -$42.3K | EDGAR |
| 2025-03-11 | AMPL | Notice (144) | −3,515 | -$42.2K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.