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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| OLN | VERMILLION TERESA M | VP & Treasurer | Feb 20 '26 | Option Exercise | 0.00 | 2,318 | 0 | 19,596 | Feb 24 |
| OLN | VERMILLION TERESA M | VP & Treasurer | Nov 26 '25 | Sale | 20.86 | 4,500 | 93,850 | 17,199 | Nov 28 |
| OLN | VERMILLION TERESA M | VP & Treasurer | Nov 26 '25 | Option Exercise | 13.14 | 4,500 | 59,130 | 21,699 | Nov 28 |
| OLN | VERMILLION TERESA M | VP & Treasurer | Aug 13 '25 | Option Exercise | 13.14 | 6,000 | 78,840 | 23,199 | Aug 15 |
| OLN | VERMILLION TERESA M | VP & Treasurer | Aug 13 '25 | Sale | 21.11 | 6,000 | 126,642 | 17,199 | Aug 15 |
| OLN | VERMILLION TERESA M | VP & Treasurer | Jan 02 '23 | Option Exercise | 0.00 | 560 | 0 | 6,892 | Jan 04 |
| OLN | VERMILLION TERESA M | VP & Treasurer | May 25 '21 | Sale | 48.64 | 8,000 | 389,154 | 3,372 | May 26 |
| OLN | VERMILLION TERESA M | VP & Treasurer | May 25 '21 | Option Exercise | 29.75 | 8,000 | 238,000 | 11,372 | May 26 |