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

MacAndrews & Forbes Inc. → SIGA TECHNOLOGIES INC SIGA

Stake: — Shares: —

Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 16/100

Passive Schedule 13G filer baseline
Elevated short days-to-cover (6.4 DTC)

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)

12 transactions

4 buys · 4 sales · 4 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 2026-10-15

DTC 6.36

3,563,320 shares short · -1.0% vs prior

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-06-09	Marshall Joseph W III	director	Option exercise	24,116	—	—
2026-06-09	Marshall Joseph W III	director	Disposition	7,235	$4.39	$32K
2026-06-09	Marshall Joseph W III	director	Award	34,169	—	—
2026-06-09	KEANE JOHN M	director	Option exercise	24,116	—	—
2026-06-09	KEANE JOHN M	director	Disposition	7,235	$4.39	$32K
2026-06-09	KEANE JOHN M	director	Award	34,169	—	—
2026-06-09	Ford Harold Eugene Jr.	director	Option exercise	24,116	—	—
2026-06-09	Ford Harold Eugene Jr.	director	Disposition	7,235	$4.39	$32K
2026-06-09	Ford Harold Eugene Jr.	director	Award	34,169	—	—
2026-06-09	Phillips Holly L.	director	Option exercise	24,116	—	—
2026-06-09	Phillips Holly L.	director	Disposition	7,235	$4.39	$32K
2026-06-09	Phillips Holly L.	director	Award	34,169	—	—

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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