Cherington Charles insider trades
Cherington Charles has filed 19 Form 4s with the SEC that we hold, for Ernexa Therapeutics Inc. (ERNA) (10% owner) and CMRA (10% owner). Across all of them we count 24 purchases worth $7.9M and 0 sales worth $0 reported on Form 4. In the last 12 months: 1 purchase ($2.0M) and 0 sales ($0). The largest single trade was a purchase of 21,241,163 shares of Ernexa Therapeutics Inc. worth $2.1M, dated 2025-06-09. The first filing on our record is dated 2021-12-10 and the latest 2026-02-17.
Ernexa Therapeutics Inc. (ERNA)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-12-02 | P, purchase reported on Form 4 | 261,756 | $858.6K | 2022-12-06 |
| 2024-09-24 | P, purchase reported on Form 4 | 1,562,988 | - | 2025-05-07 |
| 2024-09-24 | P, purchase reported on Form 4 | 5,420,823 | - | 2025-05-07 |
| 2024-09-24 | P, purchase reported on Form 4 | 1,237,762 | - | 2025-05-07 |
| 2024-09-24 | P, purchase reported on Form 4 | 4,768,783 | - | 2025-05-07 |
| 2024-09-24 | P, purchase reported on Form 4 | 261,756 | - | 2025-05-07 |
| 2024-10-29 | P, purchase reported on Form 4 | 1,562,988 | - | 2024-11-05 |
| 2024-10-29 | P, purchase reported on Form 4 | 4,768,783 | - | 2024-11-05 |
| 2024-10-29 | P, purchase reported on Form 4 | 1,237,762 | - | 2024-11-05 |
| 2024-10-29 | P, purchase reported on Form 4 | 5,420,823 | - | 2024-11-05 |
| 2024-10-29 | P, purchase reported on Form 4 | 261,756 | - | 2024-11-05 |
| 2025-04-02 | P, purchase reported on Form 4 | 3,768,397 | $376.8K | 2025-04-04 |
| 2025-06-09 | P, purchase reported on Form 4 | 21,241,163 | $2.1M | 2025-06-11 |
| 2026-02-10 | P, purchase reported on Form 4 | 4,000,000 | $2.0M | 2026-02-17 |
CMRA
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-09-27 | P, purchase reported on Form 4 | 12,000 | $20.3K | 2022-09-29 |
| 2022-09-29 | P, purchase reported on Form 4 | 17,900 | $33.5K | 2022-09-30 |
| 2022-10-13 | P, purchase reported on Form 4 | 10,481 | $17.4K | 2022-10-14 |
| 2022-10-14 | P, purchase reported on Form 4 | 4,253 | $6.8K | 2022-10-18 |
| 2022-10-17 | P, purchase reported on Form 4 | 15,266 | $25.3K | 2022-10-18 |
| 2022-10-20 | P, purchase reported on Form 4 | 3,316 | $5.0K | 2022-10-24 |
| 2022-10-21 | P, purchase reported on Form 4 | 11,691 | $18.6K | 2022-10-24 |
| 2023-01-04 | P, purchase reported on Form 4 | 743,243 | $914.2K | 2023-01-06 |
| 2023-07-31 | P, purchase reported on Form 4 | 880,195 | $448.9K | 2023-08-25 |
| 2023-09-11 | P, purchase reported on Form 4 | 2,053,789 | $1.0M | 2023-09-11 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1448698) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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