Castle Angela M bought OLN
February 20, 2026 · Form 4 insider transaction
Castle Angela M bought 3,380 shares of Olin Corporation, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
3,380
Price
N/A
Total value
N/A
InsiderCastle Angela M
Role—
CompanyOlin Corporation (OLN)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateFebruary 20, 2026
Filing dateFebruary 24, 2026
Shares owned after4,910
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each restricted stock unit represents a contingent right to receive one share of Olin Common Stock.