Mason Christopher
SEC insider (Form 3/4/5 filer). CIK 0001836440. Director at Krystal Biotech, Inc. (KRYS). 3 reported Form 4/5 transactions since Sep 2024; latest on Sep 14, 2026. Located in PITTSBURGH, PA.
Companies Mason Christopher has filed insider reports for
- Krystal Biotech, Inc. (KRYS): Director
Mason Christopher
CIK: 0001836440
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
KRYS
Krystal Biotech, Inc.
Director
Discretionary Trading P&L
Holdings
Transaction History (3 total)
- Sep 14, 2026KRYS
Krystal Biotech, Inc.
AwardDirectStock Option (Right to Buy)
1.2K shares- - Sep 14, 2026KRYS
Krystal Biotech, Inc.
AwardDirectRestricted Stock Units
471 shares- - Jun 30, 2025KRYS
Krystal Biotech, Inc.
AwardDirectStock Option (Right to Buy)
5K shares-
1-3 of 3 transactions