Nabel Gary J.
SEC insider (Form 3/4/5 filer). CIK 0001867450. Director at Candel Therapeutics, Inc. (CADL) and 2 other issuers. 10 reported Form 4/5 transactions since Sep 2024; latest on Jun 23, 2026. Located in NEW YORK, NY.
Companies Nabel Gary J. has filed insider reports for
- Candel Therapeutics, Inc. (CADL): Director
- SIGA TECHNOLOGIES INC (SIGA): Director
- OPKO HEALTH, INC. (OPK): Director, Officer, Chief Innovation Officer
Nabel Gary J.
CIK: 0001867450
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (10 total)
- Jun 23, 2026CADL
Candel Therapeutics, Inc.
AwardDirectStock Option (Right to Buy)
32K shares- - Jun 9, 2026SIGA
SIGA TECHNOLOGIES INC
AwardDirectRestricted Stock Units
34.2K shares- - Jun 9, 2026SIGA
SIGA TECHNOLOGIES INC
ExerciseDirect24.1K shares- - Jun 9, 2026SIGA
SIGA TECHNOLOGIES INC
DispositionDirect7.2K shares at avg. $4.39$32K - Jun 25, 2025CADL
Candel Therapeutics, Inc.
AwardDirect5.4K shares at avg. $4.67$25K - Jun 17, 2025CADL
Candel Therapeutics, Inc.
AwardDirectStock Option (Right to Buy)
14.2K shares- - Jun 10, 2025SIGA
SIGA TECHNOLOGIES INC
DispositionDirect5.7K shares at avg. $6.22$36K - Jun 10, 2025SIGA
SIGA TECHNOLOGIES INC
ExerciseDirect19.1K shares- - Jun 10, 2025SIGA
SIGA TECHNOLOGIES INC
AwardDirectRestricted Stock Units
24.1K shares- - May 27, 2025OPK
OPKO HEALTH, INC.
AwardDirectStock Option (Right to Buy)
437.5K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 23, 2026 |  CADL Candel Therapeutics, Inc. | Award Stock Option (Right to Buy) | 32,000 | - | - | Direct |
| Jun 9, 2026 |  SIGA SIGA TECHNOLOGIES INC | Award Restricted Stock Units | 34,169 | - | - | Direct |
| Jun 9, 2026 | SIGA SIGA TECHNOLOGIES INC | Exercise | 24,116 | - | $0 | Direct |
| Jun 9, 2026 | SIGA SIGA TECHNOLOGIES INC | Disposition | 7,235 | $4.39 | $31,762 | Direct |
| Jun 25, 2025 | CADL Candel Therapeutics, Inc. | Award | 5,353 | $4.67 | $24,999 | Direct |
| Jun 17, 2025 | CADL Candel Therapeutics, Inc. | Award Stock Option (Right to Buy) | 14,240 | - | - | Direct |
| Jun 10, 2025 | SIGA SIGA TECHNOLOGIES INC | Disposition | 5,725 | $6.22 | $35,610 | Direct |
| Jun 10, 2025 | SIGA SIGA TECHNOLOGIES INC | Exercise | 19,084 | - | - | Direct |
| Jun 10, 2025 | SIGA SIGA TECHNOLOGIES INC | Award Restricted Stock Units | 24,116 | - | - | Direct |
| May 27, 2025 |  OPK OPKO HEALTH, INC. | Award Stock Option (Right to Buy) | 437,500 | - | - | Direct |
1-10 of 10 transactions