Form 4 for ICU SeaStar Medical Holding Corp
Accepted 2025-07-03 00:00:00 ET · period of report 2025-07-01 · accession 0001213900-25-061522 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-07-03 | 2025-07-01 | ICU | Chung Kevin | Chief Medical Off | M - OptEx | $0.00 | +5,000 | 48.2K | +12% | $0 |
| D | 2025-07-03 | 2025-07-01 | ICU | Chung Kevin | Chief Medical Off | M - OptEx | $0.00 | -5,000 | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, par value $0.0001 per share | 2025-07-01 | M | A | 5,000 | $0.00 | 48,184 | D | — | — | (F1) This Form 4 is being filed to report the vesting of certain restricted stock unit ("RSU") awards and the moving of unvested RSU awards previously reported in Table II to Table I. (F2) Reflects RSUs that upon vesting converted into shares of ICU common stock. (F3) The total includes 25,000 shares underlying RSUs that were previously reported in Table II. (F4) Reflects a reduction by one share to correct a previous rounding error. |
| 2 | Derivative | Restricted Stock Unit | 2025-07-01 | M | D | 5,000 | $0.00 | 0 | D | — · — to — | 5,000 Common Stock, par value $0.0001 per share | (F7) The total does not include 25,000 shares underlying RSUs that are now reported in Table I. (F5) Each restricted stock unit represents a contingent right to receive one share of ICU common stock. (F6) As previously reported, on November 15, 2024, the reporting person was granted 15,000 RSUs, vesting in three equal annual installments on the first, second and third anniversaries of July 1, 2024. |