SC Filed 2021-09-17 Event — SEC 0001140361-21-031663 →

MacAndrews & Forbes Inc. → SIGA TECHNOLOGIES INC SIGA

Stake: — Shares: —

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

5 13D/G filings on this issuer

4 other filings besides this one

Filer Track Record

39 filings by this filer

38 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 4.06

3,481,817 shares short · +10.6% vs prior

Other 13D/G Filings on SIGA TECHNOLOGIES INC

Filed	Form	Filer	Stake	Shares
2021-11-22	SC	ESOPUS CREEK VALUE SERIES FUND LP - SERIES A	—	—	view →
2021-08-17	SC	ESOPUS CREEK VALUE SERIES FUND LP - SERIES A	—	—	view →
2020-05-14	SC	ESOPUS CREEK VALUE SERIES FUND LP - SERIES A	—	—	view →
2020-02-25	SC	ESOPUS CREEK VALUE SERIES FUND LP - SERIES A	—	—	view →

Other Filings by MacAndrews & Forbes Inc.

Filed	Form	Issuer	Stake	Shares
2022-11-14	SC	REVLON INC /DE/	—	—	view →
2021-12-30	SC	REVLON INC /DE/	—	—	view →
2021-11-12	SC	vTv Therapeutics Inc. VTVT	—	—	view →
2021-09-17	SC	vTv Therapeutics Inc. VTVT	—	—	view →
2020-12-17	SC	vTv Therapeutics Inc. VTVT	—	—	view →
2020-12-10	SC	vTv Therapeutics Inc. VTVT	—	—	view →
2020-12-02	SC	REVLON INC /DE/	—	—	view →
2020-11-24	SC	vTv Therapeutics Inc. VTVT	—	—	view →
2020-11-13	SC	REVLON INC /DE/	—	—	view →
2020-10-21	SC	SCIENTIFIC GAMES CORP LAWIL	—	—	view →
2020-10-16	SC	SCIENTIFIC GAMES CORP LAWIL	—	—	view →
2020-10-13	SC	SCIENTIFIC GAMES CORP LAWIL	—	—	view →
2020-10-08	SC	SCIENTIFIC GAMES CORP LAWIL	—	—	view →
2020-09-30	SC	SCIENTIFIC GAMES CORP LAWIL	—	—	view →
2020-09-29	SC	SCIENTIFIC GAMES CORP LAWIL	—	—	view →
2020-09-14	SC	SCIENTIFIC GAMES CORP LAWIL	—	—	view →
2020-05-12	SC	vTv Therapeutics Inc. VTVT	—	—	view →
2020-02-25	SC	vTv Therapeutics Inc. VTVT	—	—	view →
2020-01-28	SC	vTv Therapeutics Inc. VTVT	—	—	view →
2019-12-23	SC	vTv Therapeutics Inc. VTVT	—	—	view →

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