| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NSSC | Common Stock | Options Exercise | $80,820 | +3,000 | +118% | $26.94 | 5,540 | 12 Sep 2024 | Direct | |
| transaction | NSSC | Common Stock | Tax liability | -$80,834 | -2,151 | -39% | $37.58 | 3,389 | 12 Sep 2024 | Direct | F1 |
| transaction | NSSC | Common Stock | Sale | -$26,280 | -708 | -21% | $37.12 | 2,681 | 12 Sep 2024 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NSSC | Employee Stock Option (Right to Buy) | Options Exercise | $0 | -3,000 | -60% | $0 | 2,000 | 12 Sep 2024 | Common Stock | 3,000 | $26.94 | Direct | F3 |
| holding | NSSC | Employee Stock Option (Right to Buy) | 4,000 | 12 Sep 2024 | Common Stock | 4,000 | $22.93 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | Represents shares owned by the reporting person and used to pay exercise price. |
| F2 | Represents the weighted average selling price of the shares. Actual selling prices ranged from $37.10 through $37.14 per share. 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 transactions were effected. |
| F3 | Exercisable, cumulatively, at 20% per year commencing August 25, 2022. |
| F4 | Exercisable, cumulatively, at 20% per year commencing October 21, 2021. |