Sorg Elaine K.
SEC insider (Form 3/4/5 filer). CIK 0001832571. Director at Artiva Biotherapeutics, Inc. (ARTV). 3 reported Form 4/5 transactions since Sep 2024; latest on Sep 10, 2026. Located in SAN DIEGO, CA.
Companies Sorg Elaine K. has filed insider reports for
- Artiva Biotherapeutics, Inc. (ARTV): Director
Sorg Elaine K.
CIK: 0001832571
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Artiva Biotherapeutics, Inc.
Discretionary Trading P&L
Holdings
Transaction History (3 total)
- Sep 10, 2026ARTV
Artiva Biotherapeutics, Inc.
AwardDirectDirector Stock Option (Right to Buy)
16.3K shares- - Sep 8, 2026ARTV
Artiva Biotherapeutics, Inc.
AwardDirectDirector Stock Option (Right to Buy)
13.8K shares- - Feb 18, 2026ARTV
Artiva Biotherapeutics, Inc.
AwardDirectDirector Stock Option (Right to Buy)
27.5K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 10, 2026 | ARTV Artiva Biotherapeutics, Inc. | Award Director Stock Option (Right to Buy) | 16,250 | - | - | Direct |
| Sep 8, 2026 | ARTV Artiva Biotherapeutics, Inc. | Award Director Stock Option (Right to Buy) | 13,750 | - | - | Direct |
| Feb 18, 2026 | ARTV Artiva Biotherapeutics, Inc. | Award Director Stock Option (Right to Buy) | 27,500 | - | - | Direct |
1-3 of 3 transactions