ICU SeaStar Medical Holding Corp
Nasdaq · SEC CIK 1831868 · EDGAR
- Bought, last 12 months
- $8,536 3 purchases by 2 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 88 since 2022-11-01, latest 2026-08-19 16:21
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Messinger Michael | CFO | $7,528 | — |
| Baird Jennifer A | Dir | $1,008 | — |
| Vincent Bernadette N | Dir | — | — |
| Neuman John | Dir | — | — |
| Chung Kevin | Chief Medical Off | — | — |
| Schlorff Eric | CEO | — | — |
| Towne Bradford K | Principal Accounting Off | — | — |
| Van Heel Kenneth | Dir | — | — |
Transactions 87
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-19 16:21 | 2026-08-18 | ICU | Messinger Michael | CFO | P - Purchase | $3.27 | +750 | 2,500 | +43% | +$2,452 | |
| 2026-07-02 17:11 | 2026-07-01 | ICU | Schlorff Eric | CEO | A - Grant | $0.00 | +10.3K | 50.1K | +26% | $0 | |
| 2026-07-02 17:10 | 2026-07-01 | ICU | Chung Kevin | Chief Medical Off | A - Grant | $0.00 | +7,202 | 28.0K | +35% | $0 | |
| 2026-07-02 17:09 | 2026-07-01 | ICU | Vincent Bernadette N | Dir | A - Grant | $0.00 | +4,000 | 8,200 | +95% | $0 | |
| 2026-07-02 17:08 | 2026-07-01 | ICU | Neuman John | Dir | A - Grant | $0.00 | +4,000 | 16.2K | +33% | $0 | |
| 2026-07-02 17:08 | 2026-07-01 | ICU | Van Heel Kenneth | Dir | A - Grant | $0.00 | +4,000 | 11.9K | +50% | $0 | |
| 2026-07-02 17:04 | 2026-07-01 | ICU | Baird Jennifer A | Dir | A - Grant | $0.00 | +4,000 | 10.6K | +60% | $0 | |
| 2026-02-10 | 2026-02-06 | ICU | Van Heel Kenneth | Dir | A - Grant | $0.00 | +3,000 | 7,940 | +61% | $0 | |
| 2026-02-10 | 2026-02-06 | ICU | Vincent Bernadette N | Dir | A - Grant | $0.00 | +3,000 | 4,200 | +250% | $0 | |
| 2026-02-10 | 2026-02-06 | ICU | Neuman John | Dir | A - Grant | $0.00 | +3,000 | 12.2K | +33% | $0 | |
| 2026-02-10 | 2026-02-06 | ICU | Chung Kevin | Chief Medical Off | A - Grant | $0.00 | +15.0K | 20.8K | +258% | $0 | |
| 2026-02-10 | 2026-02-06 | ICU | Towne Bradford K | Principal Accounting Off | A - Grant | $0.00 | +7,500 | 9,050 | +484% | $0 | |
| 2026-02-10 | 2026-02-06 | ICU | Schlorff Eric | CEO | A - Grant | $0.00 | +30.0K | 39.9K | +305% | $0 | |
| 2026-02-10 | 2026-02-06 | ICU | Baird Jennifer A | Dir | A - Grant | $0.00 | +3,000 | 6,620 | +83% | $0 | |
| 2025-12-22 | 2025-12-19 | ICU | Baird Jennifer A | Dir | P - Purchase | $0.24 | +4,200 | 36.2K | +13% | +$1,008 | |
| 2025-12-11 | 2025-12-09 | ICU | Messinger Michael | CFO | P - Purchase | $0.35 | +14.5K | 17.5K | +483% | +$5,075 | |
| M | 2025-08-28 | 2025-08-26+ | ICU | Van Heel Kenneth | Dir | P - Purchase | $0.8814 | +35.0K | 39.4K | +795% | +$30.9K |
| 2025-08-25 | 2025-08-22 | ICU | Chung Kevin | Chief Medical Off | P - Purchase | $0.8 | +10.0K | 58.2K | +21% | +$8,000 | |
| 2025-07-16 | 2025-07-10 | ICU | Baird Jennifer A | Dir | A - Grant | $0.00 | +4,000 | 32.0K | +14% | $0 | |
| D | 2025-07-16 | 2025-06-04 | ICU | Neuman John | Dir | M - OptEx | $0.00 | +2,667 | 88.0K | +3% | $0 |
| D | 2025-07-16 | 2025-07-10 | ICU | Neuman John | Dir | A - Grant | $0.00 | +4,000 | 92.0K | +5% | $0 |
| D | 2025-07-16 | 2025-06-04 | ICU | Van Heel Kenneth | Dir | M - OptEx | $0.00 | +4,000 | 10.4K | +62% | $0 |
| D | 2025-07-16 | 2025-07-10 | ICU | Van Heel Kenneth | Dir | A - Grant | $0.00 | +4,000 | 14.4K | +38% | $0 |
| D | 2025-07-16 | 2025-07-10 | ICU | Vincent Bernadette N | Dir | A - Grant | $0.00 | +4,000 | 12.0K | +50% | $0 |
| D | 2025-07-16 | 2025-06-04 | ICU | Vincent Bernadette N | Dir | M - OptEx | $0.00 | +2,667 | 8,000 | +50% | $0 |
| 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 | Schlorff Eric | CEO, Dir | M - OptEx | $0.00 | +21.7K | 98.5K | +28% | $0 |
| D | 2025-07-02 | 2025-06-30 | ICU | Baird Jennifer A | Dir | P - Purchase | $0.42 | +10.0K | 28.0K | +56% | +$4,200 |
| D | 2025-07-02 | 2025-06-04 | ICU | Baird Jennifer A | Dir | M - OptEx | $0.00 | +2,667 | 18.0K | +17% | $0 |
| 2025-06-27 | 2025-06-24 | ICU | Neuman John | Dir | P - Purchase | $0.36 | +40.0K | 80.0K | +100% | +$14.4K | |
| 2025-05-22 | 2025-05-20 | ICU | Baird Jennifer A | Dir | P - Purchase | $1.28 | +10.0K | 10.0K | New | +$12.8K | |
| 2025-05-20 | 2025-05-20 | ICU | Chung Kevin | Chief Medical Off | P - Purchase | $1.25 | +4,500 | 18.2K | +33% | +$5,625 | |
| M | 2025-02-27 | 2024-06-14+ | ICU | Neuman John | Dir | P - Purchase | $3.83 | +40.0K | 20.0K | New | +$153.2K |
| D | 2024-11-19 | 2024-11-18 | ICU | Chung Kevin | Chief Medical Off | P - Purchase | $1.99 | +4,250 | 13.7K | +45% | +$8,458 |
| 2024-10-01 | 2024-09-30 | ICU | Chung Kevin | Chief Medical Off | P - Purchase | $4.26 | +1,000 | 9,435 | +12% | +$4,260 | |
| M | 2024-09-09 | 2024-04-18+ | ICU | Green David A | CFO | A - Grant | $0.00 | +10.3K | 2,223 | New | $0 |
| 2024-04-16 | 2024-04-12 | ICU | Russell Richard D. | Dir | A - Grant | $0.00 | +32.3K | 60.3K | +116% | $0 | |
| 2024-04-16 | 2024-04-12 | ICU | Green David A | CFO | A - Grant | $0.00 | +752.5K | 752.5K | New | $0 | |
| 2024-04-16 | 2024-04-12 | ICU | Barnett Rick | Dir | A - Grant | $0.00 | +70.3K | 86.7K | +428% | $0 | |
| 2024-04-16 | 2024-04-12 | ICU | Lobo Andres | Dir | A - Grant | $0.00 | +32.3K | 40.3K | +405% | $0 | |
| 2024-04-16 | 2024-04-12 | ICU | Van Heel Kenneth | Dir | A - Grant | $0.00 | +43.6K | 160.0K | +37% | $0 | |
| 2024-04-16 | 2024-04-12 | ICU | Rodgers Bruce M. | Dir | A - Grant | $0.00 | +36.5K | 44.5K | +458% | $0 | |
| T | 2024-04-16 | 2024-04-12 | ICU | Collins Allan | Dir | A - Grant | $0.00 | +37.9K | 54.3K | +231% | $0 |
| 2023-11-29 | 2023-09-22 | ICU | Baron Caryl | Interim CFO | J - Other | $0.00 | +15.1K | 119.6K | +14% | $0 | |
| 2023-11-29 | 2023-11-29 | ICU | Baron Caryl | Interim CFO | A - Grant | $0.00 | +20.3K | 139.9K | +17% | $0 | |
| 2023-11-29 | 2023-11-29 | ICU | Schlorff Eric | CEO, Dir | A - Grant | $0.00 | +60.2K | 837.8K | +8% | $0 | |
| 2023-11-29 | 2023-11-29 | ICU | Chung Kevin | Chief Medical Off | A - Grant | $0.00 | +63.4K | 210.9K | +43% | $0 | |
| A | 2023-11-28 | 2023-08-31 | ICU | Schlorff Eric | CEO, Dir | A - Grant | $0.00 | +33.8K | 736.5K | +5% | $0 |
| A | 2023-11-28 | 2023-08-31 | ICU | Chung Kevin | Chief Medical Off | A - Grant | $0.00 | +28.1K | 113.2K | +33% | $0 |
| A | 2023-11-28 | 2023-08-15 | ICU | Schlorff Eric | CEO, Dir | A - Grant | $0.00 | +20.3K | 702.2K | +3% | $0 |
| 2023-11-27 | 2023-11-22 | ICU | Van Heel Kenneth | Dir | P - Purchase | $0.4 | +100.0K | 116.4K | +610% | +$40.0K | |
| 2023-09-19 | 2023-09-15 | ICU | Chung Kevin | Chief Medical Off | A - Grant | $0.00 | +34.3K | 154.5K | +28% | $0 | |
| 2023-09-19 | 2023-09-15 | ICU | Schlorff Eric | CEO, Dir | A - Grant | $0.00 | +41.1K | 779.9K | +6% | $0 | |
| 2023-09-19 | 2023-09-15 | ICU | Baron Caryl | Interim CFO | A - Grant | $0.00 | +4,110 | 104.5K | +4% | $0 | |
| 2023-09-12 | 2023-08-31 | ICU | Baron Caryl | Interim CFO | A - Grant | $0.00 | +3,374 | 100.4K | +3% | $0 | |
| 2023-09-12 | 2023-08-31 | ICU | Schlorff Eric | CEO, Dir | A - Grant | $0.00 | +35.2K | 738.8K | +5% | $0 | |
| 2023-09-12 | 2023-08-31 | ICU | Chung Kevin | Chief Medical Off | A - Grant | $0.00 | +35.2K | 120.2K | +41% | $0 | |
| T | 2023-08-17 | 2023-08-15 | ICU | Schlorff Eric | CEO, Dir | A - Grant | $0.00 | +21.2K | 703.6K | +3% | $0 |
| 2023-08-17 | 2023-08-15 | ICU | Baron Caryl | Interim CFO | A - Grant | $0.00 | +2,031 | 97.0K | +2% | $0 | |
| 2023-08-17 | 2023-08-15 | ICU | Chung Kevin | Chief Medical Off | A - Grant | $0.00 | +16.9K | 85.1K | +25% | $0 | |
| 2023-06-27 | 2023-06-23 | ICU | Schlorff Eric | CEO, Dir | A - Grant | $0.00 | +417.4K | 682.4K | +157% | $0 | |
| 2023-06-13 | 2023-06-09 | ICU | Baron Caryl | Interim CFO | F - Tax | $0.53 | -15.1K | 95.0K | -14% | -$7,987 | |
| 2023-06-13 | 2023-06-09 | ICU | Baron Caryl | Interim CFO | A - Grant | $0.00 | +56.9K | 110.1K | +107% | $0 | |
| M | 2023-06-01 | 2023-05-30 | ICU | Chung Kevin | Chief Medical Off | P - Purchase | $0.4759 | +12.5K | 68.1K | +23% | +$5,970 |
| 2023-05-30 | 2023-05-25 | ICU | Russell Richard D. | Dir | P - Purchase | $0.5 | +20.0K | 28.0K | +251% | +$10.0K | |
| 2023-05-22 | 2023-05-18 | ICU | Chung Kevin | Chief Medical Off | P - Purchase | $0.7 | +7,500 | 55.6K | +16% | +$5,250 | |
| D | 2023-04-10 | 2023-04-06 | ICU | Barnett Rick | Dir | A - Grant | $0.00 | +7,978 | 16.4K | +95% | $0 |
| D | 2023-04-10 | 2023-04-06 | ICU | Rodgers Bruce M. | Dir | A - Grant | $0.00 | +7,978 | 7,978 | New | $0 |
| D | 2023-04-10 | 2023-04-06 | ICU | Lobo Andres | Dir | A - Grant | $0.00 | +7,978 | 7,978 | New | $0 |
| D | 2023-04-10 | 2023-04-06 | ICU | Russell Richard D. | Dir | A - Grant | $0.00 | +7,978 | 7,978 | New | $0 |
| D | 2023-04-10 | 2023-04-06 | ICU | Van Heel Kenneth | Dir | A - Grant | $0.00 | +7,978 | 16.4K | +95% | $0 |
| D | 2023-04-10 | 2023-04-06 | ICU | Baron Caryl | Interim CFO | A - Grant | $0.00 | +11.1K | 53.2K | +26% | $0 |
| D | 2023-04-10 | 2023-04-06 | ICU | Schlorff Eric | CEO, Dir | A - Grant | $0.00 | +66.5K | 265.0K | +33% | $0 |
| D | 2023-04-10 | 2023-04-06 | ICU | Collins Allan | Dir | A - Grant | $0.00 | +7,978 | 16.4K | +95% | $0 |
| D | 2023-04-07 | 2022-04-05 | ICU | Chung Kevin | Chief Medical Off | P - Purchase | $1.85 | +3,760 | 3,760 | New | +$6,956 |
| D | 2023-04-07 | 2022-04-06 | ICU | Chung Kevin | Chief Medical Off | A - Grant | $0.00 | +44.3K | 48.1K | +1,179% | $0 |
| DI | 2022-11-01 | 2022-10-28 | ICU | LM FUNDING AMERICA, INC. | 10% | M - OptEx | $0.00 | +2.59M | 2.59M | New | $0 |
| D | 2022-11-01 | 2022-10-28 | ICU | Barnett Rick | Dir | A - Grant | $0.00 | +8,422 | 8,422 | New | $0 |
| D | 2022-11-01 | 2022-10-28 | ICU | Baron Caryl | Interim CFO | A - Grant | $0.00 | +42.1K | 42.1K | New | $0 |
| D | 2022-11-01 | 2022-10-28 | ICU | Union Carbide Employees' Pension Plan Trust | 10% | A - Grant | — | +2.77M | 2.77M | New | — |
| D | 2022-11-01 | 2022-10-28 | ICU | Union Carbide Employees' Pension Plan Trust | 10% | P - Purchase | — | +200.0K | 2.97M | +7% | — |
| D | 2022-11-01 | 2022-10-28 | ICU | Schlorff Eric | CEO, Dir | A - Grant | $0.00 | +198.5K | 198.5K | New | $0 |
| D | 2022-11-01 | 2022-10-28 | ICU | LMFAO Sponsor, LLC | 10% | M - OptEx | $0.00 | +2.59M | 2.59M | New | $0 |
| D | 2022-11-01 | 2022-10-28 | ICU | Collins Allan | Dir | A - Grant | $0.00 | +8,422 | 8,422 | New | $0 |
| D | 2022-11-01 | 2022-10-28 | ICU | Dow Employees' Pension Plan Trust | 10% | P - Purchase | — | +300.0K | 4.45M | +7% | — |
| D | 2022-11-01 | 2022-10-28 | ICU | Dow Employees' Pension Plan Trust | 10% | A - Grant | — | +4.15M | 4.15M | New | — |
| D | 2022-11-01 | 2022-10-28 | ICU | Van Heel Kenneth | Dir | A - Grant | $0.00 | +8,422 | 8,422 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations