Martin S Brown JR
CIK 1362521 · View on SEC EDGAR ↗
Insider
First SEC filing: July 25, 2022 · Latest: July 25, 2022
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 3 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 18, 2026 | CPIX | A | 1,800 | $2.80 | $5,040 | 10,300 Direct | +21.18% | Acquired | 167.9% (price as of 2026-08-21) |
| March 25, 2024 | CPIX | A | 1,000 | $1.71 | $1,710 | 6,000 Direct | +20.00% | Acquired | 338.6% (price as of 2026-08-21) |
| March 24, 2023 | CPIX | A | 1,000 | $1.97 | $1,970 | 5,000 Direct | +25.00% | Acquired | 280.7% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 25, 2022 | CPIX | Common Stock | 4,000 | Direct |