Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001279191

Gerald T. Proehl

16 transactions in 2 companies, from December 23, 2025 to August 16, 2026.

Transactions
162 companies
Bought · P
$0open market
Sold · S
$0open market
Net
+$0net buying

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Dermata Therapeutics, Inc.DRMA15——
TENAX THERAPEUTICS, INC.TENX1——

All transactions

16 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVAug 16A1,360,544——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVAug 16A170,068——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVAug 16A170,068——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVAug 16A1,360,544——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVAug 16A1,360,544——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEOAug 16A170,068——
TENAX THERAPEUTICS, INC.TENXGerald T. ProehlDirDERIVJan 9A3,000$0.00—?
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVJan 2A37,500$0.00—?
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVDec 23A78,740——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVDec 23D78,740——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVDec 23A122,549——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVDec 23A122,549——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVDec 23A490,196——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODERIVDec 23A490,196——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODec 23A122,549——
Dermata Therapeutics, Inc.DRMAGerald T. ProehlCEODec 23A490,196——