Strata Critical Medical, Inc. has 14 Schedule 13D or 13G filings on record since 2025-07-17. 4 holders' latest filing reports 5% or more of class a common stock, $0.0001 par value per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Steele ExpCo Holdings, LLC | 9% | 7,923,000 | SCHEDULE 13G/A, 2026-08-20 | 2026-06-30 |
| Third Point LLC | 5.8% | 5,000,000 | SCHEDULE 13G/A, 2025-11-14 | 2025-09-30 |
| BlackRock, Inc. | 5.1% | 4,384,945 | SCHEDULE 13G, 2026-01-21 | 2025-12-31 |
| Northern Right Capital Management, L.P. | 5.1% | 4,398,235 | SCHEDULE 13G, 2026-06-17 | 2026-06-11 |
| ARK Investment Management LLC | 3.16% | 2,730,855 | SCHEDULE 13G/A, 2026-07-08 | 2026-06-30 |
| Krstic Velibor | 0% | 0 | SCHEDULE 13D/A, 2026-05-08 | 2026-05-07 |
Purpose of Transaction (Item 4)
Krstic Velibor
This Amendment No. 3 is being filed to report that the 1,577,500 Warrants previously held by the Reporting Person (SRTAW) expired worthless on May 7, 2026, in accordance with the terms of the Warrant Agreement dated September 12, 2019. As a result of this expiration, the Reporting Person ceased to be the beneficial owner of more than five percent of the class of securities. This filing constitutes the final amendment to the Schedule 13D of the Reporting Person regarding these securities.Item 4 of the SCHEDULE 13D/A filed 2026-05-08
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-17 | BlackRock, Inc. | 5.2% | SCHEDULE 13G |
| 2025-08-11 | Third Point LLC | 6.1% | SCHEDULE 13G |
| 2025-10-17 | BlackRock, Inc. | 4.96% | SCHEDULE 13G/A |
| 2025-11-04 | ARK Investment Management LLC | 7.52% | SCHEDULE 13G/A |
| 2025-11-14 | Third Point LLC | 5.8% | SCHEDULE 13G/A |
| 2026-01-21 | BlackRock, Inc. | 5.1% | SCHEDULE 13G |
| 2026-04-07 | Krstic Velibor | 8.3% | SCHEDULE 13D |
| 2026-04-08 | Krstic Velibor | 12.4% | SCHEDULE 13D/A |
| 2026-04-16 | Krstic Velibor | 16.2% | SCHEDULE 13D/A |
| 2026-04-30 | ARK Investment Management LLC | 8.57% | SCHEDULE 13G/A |
| 2026-05-08 | Krstic Velibor | 0% | SCHEDULE 13D/A |
| 2026-06-17 | Northern Right Capital Management, L.P. | 5.1% | SCHEDULE 13G |
| 2026-07-08 | ARK Investment Management LLC | 3.16% | SCHEDULE 13G/A |
| 2026-08-20 | Steele ExpCo Holdings, LLC | 9% | SCHEDULE 13G/A |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.