v3.26.1
Party-in-Interest Transactions (Tables) - EBP 032
 12 Months Ended
Dec. 31, 2025
EBP, Related Party and Party-in-Interest Transactions [Line Items]  
Related Party and Party-in-Interest Balances Shares of Olin Corporation common stock held by participants through direct investment were valued as follows:
December 31,
2025
2024
Olin Common Stock Fund
$
26,901,921 
$
42,871,537 
Self-directed brokerage investment
380,548 
405,922 
Total Olin common stock held through direct investment
$
27,282,469 
$
43,277,459 
Related Party and Party-in-Interest Transactions
Purchases and sales of Olin Common Stock included:

Years Ended December 31,
2025
2024
Purchases:
Olin Common Stock Fund
$
5,736,914 
$
5,474,212 
Self-Directed Brokerage Investment
6,232,148 
621,757 
Total Purchases
$
11,969,062 
$
6,095,969 
Sales:
Olin Common Stock Fund
$
5,348,064 
$
15,756,568 
Self-Directed Brokerage Investment
6,150,723 
570,862 
Total Sales
$
11,498,787 
$
16,327,430 
Fees Paid to Parties-in-Interest Fees paid to parties-in-interest primarily included recordkeeping and custodial fees and were as follows:
Years Ended December 31,
2025
2024
Empower/Empower Trust
$
769,649 
$
4,127 
Voya/Voya Trust
— 
467,921 
State Street
60,000 
74,383