Issuer positions
1
Reporting Owner Activity for John Borthwick
Form 3/4/5 issuer positions and transaction evidence for this reporting owner.
Largest position
Blade Air Mobility, Inc.
Disclosed value
$826.1K
Recent activity
Available
- Forms 3/4/5 ownership summary
-
Estimated owner position value
$826,106
Estimated from parsed Forms 3/4/5 when the filing discloses enough holding data.
Issuers tied to this owner
1
Distinct issuers tied to this reporting owner in parsed SEC filings.
Largest issuer position
Strata Critical Medical, Inc. (SRTA)
$826.1K estimated from parsed reporting-owner filings.
Latest owner filing
05 Aug 2025
Most recent owner-level filing date in the parsed SEC record.
How to read Forms 3/4/5 positions
- Reported values are estimates from parsed SEC Forms 3/4/5 when the filing includes enough price and share data.
- Verify the source filing before treating any owner position as current.
- Location
- New York, NY
- SEC signature
- /s/ Melissa M. Tomkiel, as attorney-in-fact for John Borthwick
- Source evidence
- Open source filing history
SEC ownership signals
1 signal
Identity
1 identity field
SEC filing record
1 source field
SEC evidence
1 source field
Follow Filing Activity
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Reported issuer positions for John Borthwick
SRTA, SRTAW
Forms 3/4/5
Blade Air Mobility, Inc.
- Relationship
- Director
- Holdings value
- $826,106
- Past year net change
- Change %
- Report period
- 01 Aug 2025
Recent insider transactions for John Borthwick
| Sym | Company | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.