Strata Critical Medical
Coordinates organ-transport logistics and surgical recovery services for U.S. transplant centers.
$6.00
After-hours close+0.03 (+0.50%)
At close$5.97(−3.24%)
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Breakdown13F · Form 4
Institutions —Insiders 15.47%
Shares outstanding 86.53M · Float 45.00M · 52.0% free float
Institutions13F
No 13F holders on record.
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Krstic Velibor | 16.20% | 1.49M | 13D | Apr 16, 2026 ↗ |
| ARK Investment Management LLC | 8.57% | 7.46M | 13G | Apr 30, 2026 ↗ |
| Third Point LLC | 5.80% | 5.00M | 13G | Nov 14, 2025 ↗ |
| Northern Right Capital Management, L.P. | 5.10% | 4.40M | 13G | Jun 17, 2026 ↗ |
| BlackRock, Inc. | 5.10% | 4.38M | 13G | Jan 21, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Robert S. Wiesenthal | director | 5.33M | 6.16% | Aug 3, 2026 |
| Melissa M. Tomkiel | director, officer: Co-CEO and General Counsel | 2.10M | 2.42% | Aug 3, 2026 |
| William A. Heyburn | director, officer: Co-CEO and CFO | 1.71M | 1.98% | Aug 3, 2026 |
| Louis R. Verdetto | officer: CEO Keystone Perfusion Service | 1.20M | 1.39% | Dec 4, 2025 |
| Scott M. Wunsch | officer: CEO, Logistics | 1.05M | 1.22% | Aug 3, 2026 |
| Eric Affeldt | director | 581.2K | 0.67% | Aug 5, 2025 |
| Edward M. Philip | director | 265.1K | 0.31% | Aug 3, 2026 |
| John Borthwick | director | 204.0K | 0.24% | Aug 5, 2025 |
| Susan M. Lyne | director | 187.2K | 0.22% | Aug 5, 2025 |
| Amir Cohen | officer: Chief Accounting Officer | 181.8K | 0.21% | Aug 3, 2026 |
7 people have not refiled in the last 18 months (2.42M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 10, 2026 | Reginald Lovedirector | Sale | 5,091 | $5.75 | 146,481 |
| Jun 8, 2026 | Scott M. Wunschofficer: CEO, Logistics | Sale | 5,550 | $5.87 | 625,574 |
| Jun 8, 2026 | Melissa M. Tomkieldirector, officer: Co-CEO and General Counsel | Sale | 29,730 | $5.87 | 1,892,774 |
| Jun 8, 2026 | Amir Cohenofficer: Chief Accounting Officer | Sale | 4,655 | $5.87 | 146,608 |
| Jun 8, 2026 | William A. Heyburndirector, officer: Co-CEO and CFO | Sale | 31,671 | $5.87 | 1,548,997 |
| May 22, 2026 | Amir Cohenofficer: Chief Accounting Officer | Sale | 40,575 | $5.91 | 151,263 |
| May 21, 2026 | Amir Cohenofficer: Chief Accounting Officer | Sale | 10,300 | $5.79 | 191,838 |
| May 11, 2026 | Amir Cohenofficer: Chief Accounting Officer | Sale | 14,306 | $5.79 | 202,138 |
| Dec 9, 2025 | William A. Heyburndirector, officer: Co-CEO and CFO | Purchase | 17,000 | $4.47 | 1,403,436 |
| Dec 5, 2025 | Andrew Lauckdirector | Purchase | 5,000 | $4.37 | 135,642 |
CongressHouse and Senate disclosures
Not reported.