Messinger Michael insider trades
Messinger Michael has filed 4 Form 4s with the SEC that we hold, for CFRX (Chief Financial Officer) and SeaStar Medical Holding Corp (ICU) (Chief Financial Officer). Across all of them we count 2 purchases worth $7.5K and 0 sales worth $0 reported on Form 4. In the last 12 months: 2 purchases ($7.5K) and 0 sales ($0). The largest single trade was a purchase of 14,500 shares of SeaStar Medical Holding Corp worth $5.1K, dated 2025-12-09. The first filing on our record is dated 2022-02-17 and the latest 2026-08-19.
CFRX
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
SeaStar Medical Holding Corp (ICU)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2025-12-09 | P, purchase reported on Form 4 | 14,500 | $5.1K | 2025-12-11 |
| 2026-08-18 | P, purchase reported on Form 4 | 750 | $2.5K | 2026-08-19 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1615039) 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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