STAAB THOMAS R II bought TENX
May 11, 2026 · Form 4 insider transaction
STAAB THOMAS R II bought 10,000 shares of Tenax Therapeutics, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
10,000
Price
$0.00
Total value
N/A
InsiderSTAAB THOMAS R II
RoleOfficer
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateMay 11, 2026
Filing dateMay 13, 2026
Shares owned after10,000
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents a restricted stock award which vests 25% ten days after the grant date, with the remainder vesting in three equal installments on the four-month, eight-month and twelve-month anniversaries of the grant date, subject to the Reporting Person's continued employment.