Charles Cherington insider trades: Ernexa Therapeutics (ERNA) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Charles reports to the SEC
Open-market buys and sales
13 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 10, 2026 | ERNA | ↑ Buy | 4,000,000 | $0.50 | $2.0M | Direct | Feb 17, 2026 (7d) |
| Jun 9, 2025 | ERNA | ↑ Buy | 21,241,163 | $0.10 | $2.2M | Direct | Jun 11, 2025 (2d) |
| Apr 2, 2025 | ERNA | ↑ Buy | 3,768,397 | $0.10 | $394K | Direct | Apr 4, 2025 (2d) |
| Sep 11, 2023 | CMRA | ↑ Buy | 2,053,789 | $0.51 | $1.0M | Direct | Sep 11, 2023 (0d) |
| Jul 31, 2023 | CMRA | ↑ Buy | 880,195 | $0.51 | $450K | Direct | Aug 25, 2023 (25d) |
| Jan 4, 2023 | CMRA | ↑ Buy | 743,243 | $1.23 | $914K | Direct | Jan 6, 2023 (2d) |
| Dec 2, 2022 | ERNA | ↑ Buy | 261,756 | $3.28 | $859K | Direct | Dec 6, 2022 (4d) |
| Oct 21, 2022 | CMRA | ↑ Buy | 15,007 | $1.58 | $24K | Direct | Oct 24, 2022 (3d) |
| Oct 17, 2022 | CMRA | ↑ Buy | 19,519 | $1.65 | $32K | Direct | Oct 18, 2022 (1d) |
| Oct 13, 2022 | CMRA | ↑ Buy | 10,481 | $1.66 | $17K | Direct | Oct 14, 2022 (1d) |
| Sep 29, 2022 | CMRA | ↑ Buy | 17,900 | $1.87 | $33K | Direct | Sep 30, 2022 (1d) |
| Sep 27, 2022 | CMRA | ↑ Buy | 12,000 | $1.69 | $20K | Direct | Sep 29, 2022 (2d) |
| Jun 17, 2021 | BTX | ↓ Sell | 400,000 | $15.74 | $6.3M | Direct | Jun 21, 2021 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Charles Cherington's insider trades
Charles Cherington is a 10% owner of Ernexa Therapeutics (ERNA). Since Jun 17, 2021, Charles has reported 12 open-market purchases worth $8.0M and 1 sale worth $6.3M on SEC Form 4. In the last 12 months: 1 buy ($2.0M).
Their filings also include other transactions (10 filings), grants and awards (2 filings), conversions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ERNA insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.