Ticker: NSI CUSIP: 66537J408 Class: NATIONAL SEC EME
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 445,427 | $14,382 | — | — |
| Q2 2025 | 309,292 | $9,102 | — | — |
| Q1 2025 | 57,040 | $1,479 | — | — |
| Q4 2024 | 51,697 | $1,295 | — | — |
| Q3 2024 | 50,641 | $1,426 | — | — |
| Q2 2024 | 44,201 | $1,180 | — | — |
| Q1 2024 | 31,914 | $846 | — | — |
| Q4 2023 | 8,183 | $214 | — | — |