Brown Christopher D.
SEC Form 4 insider trading activity
Brown Christopher D. has filed 11 SEC Form 4 filings (16 transaction rows) across 1 company, with disclosures dating back to 2026. 11 of those filings fall inside the rolling window. Most recent filing: Aug 12, 2026.
Companies traded
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.5M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| MASS | Director | Sale | 9,442 | $85K | Aug 12 | SEC ↗ | |
| MASS | Director | Sale | 8,358 | $77K | Aug 12 | SEC ↗ | |
| MASS | Director | Sale | 20,000 | $170K | Aug 7 | SEC ↗ | |
| MASS | Director | Sale | 2,200 | $20K | Jul 7 | SEC ↗ | |
| MASS | Director | Sale | 20,000 | $177K | Jul 2 | SEC ↗ | |
| MASS | Director | Sale | 9,900 | $89K | Jun 25 | SEC ↗ | |
| MASS | Director | Sale | 100 | $900 | Jun 5 | SEC ↗ | |
| MASS | Director | Sale | 20,000 | $175K | Jun 4 | SEC ↗ | |
| MASS | Director | Sale | 30,000 | $270K | May 29 | SEC ↗ | |
| MASS | Director | Sale | 20,000 | $145K | May 7 | SEC ↗ | |
| MASS | Director | Sale | 15,030 | $106K | Apr 10 | SEC ↗ | |
| MASS | Director | Sale | 7,392 | $52K | Apr 10 | SEC ↗ | |
| MASS | Director | Sale | 17,578 | $124K | Apr 10 | SEC ↗ |