Briggs Lori bought NPKI
June 1, 2026 · Form 4 insider transaction
Briggs Lori bought 24,340 shares of NPK International Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
24,340
Price
$0.00
Total value
N/A
InsiderBriggs Lori
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateJune 1, 2026
Filing dateJune 3, 2026
Shares owned after265,936
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The restricted stock units vest and convert into shares on a one-for-one basis.