Thorndike William N Jr sold PRM
March 9, 2026 · Form 4 insider transaction
Thorndike William N Jr sold 34,957 shares of Perimeter Solutions, Inc. at $23.85 per share, a transaction worth $833.7K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
34,957
Price
$23.85
Total value
$833.7K
InsiderThorndike William N Jr
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMarch 9, 2026
Filing dateMarch 11, 2026
Shares owned after8,735,656
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the weighted average price of the shares sold on March 9, 2026. The prices of the shares sold pursuant to the transaction ranged from approximately $23.73 to $23.95 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price.