Christopher Mason

Insider Reports History

Location
C/O Krystal Biotech, Inc., 2100 Wharton Street, Suite 701, Pittsburgh, PA
Signature
/s/ Krish Krishnan, as attorney-in-fact for Christopher Mason
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Christopher Mason:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Krystal Biotech, Inc. Director Stock Option (Right to Buy) 5K $410K $81.91 Jun 30, 2025 Direct
AVROBIO, Inc. Chief Scientific Officer Stock Option (Right to Buy) 125K Jun 10, 2021 Direct

Insider Reports Filed by Christopher Mason

Symbol Company Period Transactions Value $ Form Type Date Filed Role
KRYS Krystal Biotech, Inc. Jun 30, 2025 1 $0 4 Jun 30, 2025 Director
KRYS Krystal Biotech, Inc. Jun 30, 2024 1 $0 4 Jul 1, 2024 Director
KRYS Krystal Biotech, Inc. Jun 30, 2023 1 $0 4 Jul 3, 2023 Director
KRYS Krystal Biotech, Inc. Jun 30, 2022 1 $0 4 Jul 1, 2022 Director
KRYS Krystal Biotech, Inc. Jun 30, 2021 1 $0 4 Jul 2, 2021 Director
AVRO AVROBIO, Inc. Jun 10, 2021 1 $0 4 Jun 14, 2021 Chief Scientific Officer