Larry R. Miller

CIK: 0002016490

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)4 (33.3%)

Derivative conversions

Awards (A)3 (25.0%)

Compensation grants

Other (G, F, J, C, D, …)5 (41.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SIGA

SIGA TECHNOLOGIES INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (12 total)

SIGA
SIGA TECHNOLOGIES INC
Mar 25, 2026
Exercise(M)
Direct
6.9K shares-
SIGA
SIGA TECHNOLOGIES INC
Mar 25, 2026
Tax Payment(F)
Direct
3.5K shares at avg. $4.99$18K
SIGA
SIGA TECHNOLOGIES INC
Mar 13, 2026
Exercise(M)
Direct
21.3K shares-
SIGA
SIGA TECHNOLOGIES INC
Mar 13, 2026
Award(A)
Restricted Stock Units
Direct
68.1K shares-
SIGA
SIGA TECHNOLOGIES INC
Mar 13, 2026
Tax Payment(F)
Direct
11.2K shares at avg. $5.26$59K
SIGA
SIGA TECHNOLOGIES INC
Apr 18, 2025
Award(A)
Performance Stock Units
Direct
13.8K shares-
SIGA
SIGA TECHNOLOGIES INC
Apr 18, 2025
Exercise(M)
Direct
6.9K shares-
SIGA
SIGA TECHNOLOGIES INC
Apr 18, 2025
Tax Payment(F)
Direct
3.5K shares at avg. $5.99$21K
SIGA
SIGA TECHNOLOGIES INC
Apr 18, 2025
Disposition(D)
Performance Stock Units
Direct
13.8K shares-
SIGA
SIGA TECHNOLOGIES INC
Mar 25, 2025
Tax Payment(F)
Direct
2.8K shares at avg. $5.89$16K
SIGA
SIGA TECHNOLOGIES INC
Mar 25, 2025
Exercise(M)
Direct
6.9K shares-
SIGA
SIGA TECHNOLOGIES INC
Mar 13, 2025
Award(A)
Restricted Stock Units
Direct
63.8K shares-

		Type	Shares	Price		Ownership
Mar 25, 2026	SIGA SIGA TECHNOLOGIES INC	Exercise(M)	6,920	-	$0	Direct
Mar 25, 2026	SIGA SIGA TECHNOLOGIES INC	Tax Payment(F)	3,526	$4.99	$17,595	Direct
Mar 13, 2026	SIGA SIGA TECHNOLOGIES INC	Exercise(M)	21,261	-	$0	Direct
Mar 13, 2026	SIGA SIGA TECHNOLOGIES INC	Award(A) Restricted Stock Units	68,060	-	-	Direct
Mar 13, 2026	SIGA SIGA TECHNOLOGIES INC	Tax Payment(F)	11,187	$5.26	$58,844	Direct
Apr 18, 2025	SIGA SIGA TECHNOLOGIES INC	Award(A) Performance Stock Units	13,841	-	-	Direct
Apr 18, 2025	SIGA SIGA TECHNOLOGIES INC	Exercise(M)	6,920	-	-	Direct
Apr 18, 2025	SIGA SIGA TECHNOLOGIES INC	Tax Payment(F)	3,532	$5.99	$21,157	Direct
Apr 18, 2025	SIGA SIGA TECHNOLOGIES INC	Disposition(D) Performance Stock Units	13,841	-	-	Direct
Mar 25, 2025	SIGA SIGA TECHNOLOGIES INC	Tax Payment(F)	2,764	$5.89	$16,280	Direct
Mar 25, 2025	SIGA SIGA TECHNOLOGIES INC	Exercise(M)	6,920	-	-	Direct
Mar 13, 2025	SIGA SIGA TECHNOLOGIES INC	Award(A) Restricted Stock Units	63,784	-	-	Direct

1-12 of 12 transactions

About Miller Larry R.

Miller Larry R. (SEC CIK 0002016490) files insider reports with the SEC as General Counsel of SIGA TECHNOLOGIES INC (SIGA).

Signal8 holds 5 ownership filings by Miller Larry R., all Form 4s, filed between Mar 14, 2025 and Mar 26, 2026. Those filings report 12 transactions, from Mar 13, 2025 to Mar 25, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Miller Larry R.'s filings is in NEW YORK, NY.

Recent filings by Miller Larry R.

Mar 25, 2026: Option exercise of SIGA shares (Form 4, code M).
Mar 25, 2026: Tax withholding of SIGA shares (Form 4, code F).
Mar 13, 2026: Option exercise of SIGA shares (Form 4, code M).
Mar 13, 2026: Grant or award of SIGA derivative securities (Form 4, code A).
Mar 13, 2026: Tax withholding of SIGA shares (Form 4, code F).

Other insiders filing for SIGA TECHNOLOGIES INC (SIGA)

How to read Form 4 transaction codes