Key facts
- This page summarizes John M. Keane's Form 4 filing for SIGA TECHNOLOGIES INC (SIGA).
- 1 reported transaction and 1 derivative row are listed below.
- Accepted by SEC: 19 Mar 2025, 17:04.
John M. Keane - 17 Mar 2025 Form 4 Insider Report for SIGA TECHNOLOGIES INC (SIGA)
- Reporting relationship
- Director
- Issuer ticker
- SIGA
- Reported as of
- 17 Mar 2025
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 19 Mar 2025, 17:04:11 UTC
- Prior SEC filing
- 14 Jul 2022
- Next SEC filing
- 11 Jun 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Kevin Buckley, as Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
John M. Keane filed Form 4 for SIGA TECHNOLOGIES INC (SIGA) on 19 Mar 2025.
Change
- Previous filing in this sequence was filed on 14 Jul 2022.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
SIGA
transaction
Derivative
Stock Option (Right to buy)
Award
- Transaction value
- $0
- Shares
- +25,000
- Change %
- Price
- $0.000000
- Shares after
- 25,000
- Date
- 17 Mar 2025
- Ownership
- Direct
- Underlying class
- Common Stock, par value $.0001 per share
- Underlying amount
- 25,000
- Exercise price
- $5.63
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
The options were fully vested upon grant.