Walter Marc Hertz

Insider Reports History

Location
2223 Avienda De La Playa, Suite 208, La Jolla, CA
Signature
/s/ Leanne Kelly, Attorney-in-Fact
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 Walter Marc Hertz:

Stock Role Class Num Shares Value Price $ Report Date Ownership
GRI Bio, Inc. Chief Executive Officer, Director Stock Option (Right to Buy) 103K $89K $0.69 Sep 18, 2025 Direct

Insider Reports Filed by Walter Marc Hertz

Symbol Company Period Transactions Value $ Form Type Date Filed Role
GRI GRI Bio, Inc. Sep 18, 2025 1 $0 4 Sep 22, 2025 Chief Executive Officer, Director
GRI GRI Bio, Inc. Aug 26, 2025 1 $0 4 Aug 27, 2025 Chief Executive Officer, Director
GRI GRI Bio, Inc. Jan 23, 2025 1 $89K 4 Jan 24, 2025 Chief Executive Officer, Director
GRI GRI BIO, Inc. Apr 21, 2023 0 $0 3 Apr 25, 2023 Chief Executive Officer, Director, 10%+ Owner
GRI GRI BIO, Inc. Apr 21, 2023 1 $0 4 Apr 24, 2023 Chief Executive Officer, Director, 10%+ Owner