Comparable stake leader
Fortinbras Enterprises Holdings LLC
SEC ownership of Osiris Acquisition Corp.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001832136.
Disclosed value leader
—
Comparable rows
0/5
Latest evidence
08 Jun 2022
- SEC evidence covered
- 3/4/5
- Largest SEC-reported holder
- Fortinbras Enterprises Holdings LLC
- Latest parsed evidence date
- 08 Jun 2022
- CIK
- 0001832136
- Location
- New York, NY
Ownership snapshot
1 signal
Issuer
2 identity fields
Ownership snapshot
Top shareholders of Osiris Acquisition Corp. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Fortinbras Enterprises Ho...
Disclosed value leader
—
Comparable rows
0/5
Latest evidence
08 Jun 2022
3/4/5
Some rows are evidence-backed but not safely comparable across classes.
5 rows are not safely comparable across share classes.
Quick read
SEC ownership evidence is available, but the rows are not safely comparable across share classes.
0 of 5 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Detailed SEC evidence table Showing 1-5 of 5 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Fortinbras Enterprises Holdings LLC |
3/4/5
10%+ Owner
|
—
mixed-class rows
|
—
11,462,500 shares
mixed-class rows
|
— | 08 Jun 2022 |
| Benjamin Black |
3/4/5
Director, CEO, 10%+ Owner
|
—
class O/S missing
|
—
4,467,500 shares
|
— | 19 Apr 2022 |
| Benjamin F. Rattner |
3/4/5
President, Director
|
—
class O/S missing
|
—
300,000 shares
|
— | 08 Jun 2022 |
| Omar Johnson |
3/4/5
Director
|
—
class O/S missing
|
—
287,500 shares
|
— | 01 Jul 2021 |
| Michael V Abt |
3/4/5
Director, Chairman
|
—
class O/S missing
|
—
240,000 shares
|
— | 01 Jul 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 02 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-13 of 13 reporting-owner rows connected to Osiris Acquisition Corp.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
13
Largest Forms 3/4/5 holder
Omar Johnson
Net 12M change
$0
Latest report
30 May 2024
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Omar Johnson | Director | Mixed | 01 Jul 2021 | |||
| Jefferies Financial Group Inc. | 10%+ Owner | Mixed | 30 May 2024 | |||
| Dominique Mielle | Director | Mixed | 22 Apr 2022 | |||
| Dhiren R. Fonseca | Director | Mixed | 22 Apr 2022 | |||
| Benjamin Black | Director, CEO, 10%+ Owner | Mixed | 19 Apr 2022 | |||
| Fortinbras Enterprises Holdings LLC | 10%+ Owner | Mixed | 08 Jun 2022 | |||
| Michael V Abt | Director, Chairman | Mixed | 01 Jul 2021 | |||
| Makan Delrahim | Director | Mixed | 22 Apr 2022 | |||
| Anthony V Martucci | CFO and Secretary | Mixed | 13 May 2021 | |||
| Benjamin F. Rattner | President, Director | Mixed | 08 Jun 2022 | |||
| Asad Hussaini | Director | Mixed | 08 Jun 2022 | |||
| Jennifer DeCasper | Director | Mixed | 15 May 2023 | |||
| Brad Bisca | Chief Financial Officer | Mixed | 22 Jul 2022 |
Recent insider transactions for Osiris Acquisition Corp.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.