PERLROTH VICTOR
SEC insider (Form 3/4/5 filer). CIK 0001754181. Chairman and CEO at Kodiak Sciences Inc. (KOD). 8 reported Form 4/5 transactions since Sep 2024; latest on Sep 25, 2026. Located in PALO ALTO, CA.
Companies PERLROTH VICTOR has filed insider reports for
- Kodiak Sciences Inc. (KOD): Director, Officer, 10% Owner, Chairman and CEO
PERLROTH VICTOR
CIK: 0001754181
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)
Kodiak Sciences Inc.
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- Sep 25, 2026KOD
Kodiak Sciences Inc.
ExerciseDirect600K shares at avg. $5.38$3.2M - Sep 25, 2026KOD
Kodiak Sciences Inc.
ExerciseDirect365.8K shares at avg. $2.49$911K - Sep 25, 2026KOD
Kodiak Sciences Inc.
ExerciseDirect314.7K shares at avg. $3.95$1.2M - Jul 15, 2026KOD
Kodiak Sciences Inc.
AwardDirectStock Option (Right to Buy)
100K shares- - Mar 25, 2026KOD
Kodiak Sciences Inc.
ExerciseDirect300K shares at avg. $1.04$312K - Mar 18, 2026KOD
Kodiak Sciences Inc.
AwardDirectStock Option (Right to Buy)
175K shares- - Dec 26, 2025KOD
Kodiak Sciences Inc.
GiftDirect12.5K shares- - Jul 4, 2025KOD
Kodiak Sciences Inc.
AwardDirectStock Option (Right to Buy)
340K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 25, 2026 | KOD Kodiak Sciences Inc. | Exercise | 600,000 | $5.38 | $3,228,000 | Direct |
| Sep 25, 2026 | KOD Kodiak Sciences Inc. | Exercise | 365,840 | $2.49 | $910,942 | Direct |
| Sep 25, 2026 | KOD Kodiak Sciences Inc. | Exercise | 314,684 | $3.95 | $1,243,002 | Direct |
| Jul 15, 2026 | KOD Kodiak Sciences Inc. | Award Stock Option (Right to Buy) | 100,000 | - | - | Direct |
| Mar 25, 2026 | KOD Kodiak Sciences Inc. | Exercise | 300,000 | $1.04 | $312,000 | Direct |
| Mar 18, 2026 | KOD Kodiak Sciences Inc. | Award Stock Option (Right to Buy) | 175,000 | - | - | Direct |
| Dec 26, 2025 | KOD Kodiak Sciences Inc. | Gift | 12,500 | - | $0 | Direct |
| Jul 4, 2025 | KOD Kodiak Sciences Inc. | Award Stock Option (Right to Buy) | 340,000 | - | - | Direct |
1-8 of 8 transactions