Chiplock Mark
EVP, CFO & CAO
Chiplock Mark has filed 6 SEC Form 4 filings (21 transaction rows) across 1 company, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Mar 12, 2026.
Companies traded
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.8M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| AMRC | EVP, CFO & CAO | Sale | 273 | $7K | Mar 12 | SEC ↗ | |
| AMRC | EVP, CFO & CAO | Sale | 7,100 | $284K | Oct 14 | SEC ↗ | |
| AMRC | EVP, CFO & CAO | Sale | 16,799 | $717K | Oct 14 | SEC ↗ | |
| AMRC | EVP, CFO & CAO | Sale | 5,900 | $230K | Oct 8 | SEC ↗ | |
| AMRC | EVP, CFO & CAO | Sale | 5,900 | $233K | Oct 8 | SEC ↗ | |
| AMRC | EVP, CFO & CAO | Sale | 3,800 | $151K | Oct 8 | SEC ↗ | |
| AMRC | EVP, CFO & CAO | Sale | 5,602 | $213K | Oct 2 | SEC ↗ | |
| AMRC | EVP, CFO & CAO | Sale | 269 | $8K | Sep 16 | SEC ↗ |