| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OLN | Common Stock $1 par value | Options Exercise | $238K | +8K | +237.25% | $29.75 | 11.4K | May 25, 2021 | Direct | F1 |
| transaction | OLN | Common Stock $1 par value | Sale | -$389K | -8K | -70.35% | $48.64 | 3.37K | May 25, 2021 | Direct | F1, F2 |
| holding | OLN | Common Stock $1 par value | 131 | May 25, 2021 | By ESOP Trustee | F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OLN | Employee Stock Options (Right to Buy) | Options Exercise | -$238K | -8K | -100% | $29.75 | 0 | May 25, 2021 | Common Stock $1 par value | 8K | $29.75 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | Amount includes 397.997 shares held under dividend reinvestment plans acquired periodically in transactions, which are exempt from Section 16(b). |
| F2 | This transaction was executed in multiple trades ranging from $48.60 to $48.73. The price reported above reflects the average weighted sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| F3 | The figure represents shares of Olin Common Stock held under the Olin Common Stock Fund of the Olin Corporation Contributing Employee Ownership Plan (CEOP), a tax conditioned plan reflecting transactions exempt under Rule 16b-3, as reported by the CEOP Plan Administrator as of April 15, 2021. |
| F4 | The option vested in three equal annual installments on February 10, 2018, 2019 and 2020. |