ZWECKER MARK A bought PESI
July 22, 2026 · Form 4 insider transaction
ZWECKER MARK A bought 10,000 shares of Perma-Fix Environmental Services, 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 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
10,000
Price
$0.00
Total value
N/A
InsiderZWECKER MARK A
Role—
SecurityStock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateJuly 22, 2026
Filing dateJuly 23, 2026
Shares owned after10,000
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Non-Qualified Stock Option granted 07/22/2026 under the Company's 2003 Outside Directors Stock Plan. The option vests in four equal annual installmens of 25% each, beginning on the first anniversary of the grant date and on each successive anniversary thereafter.