Form 4 for CSPI CSP INC /MA/
Accepted 2026-02-19 00:00:00 ET · period of report 2026-02-17 · accession 0001214659-26-002177 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-02-19 | 2026-02-17+ | CSPI | NERGES JOSEPH R | 10% | P - Purchase | $9.22 | +11.0K | 1.41M | +0.8% | +$101.5K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-19 | P | A | 400 | $9.13 | 1,406,075 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-18 | P | A | 800 | $9.12 | 1,405,563 | D | — | — | |
| 3 | Common | Common Stock | 2026-02-18 | P | A | 1,000 | $9.21 | 1,404,763 | D | — | — | |
| 4 | Common | Common Stock | 2026-02-18 | P | A | 1,300 | $9.20 | 1,403,763 | D | — | — | |
| 5 | Common | Common Stock | 2026-02-18 | P | A | 1,000 | $9.30 | 1,402,463 | D | — | — | |
| 6 | Common | Common Stock | 2026-02-17 | P | A | 900 | $9.15 | 1,401,463 | D | — | — | |
| 7 | Common | Common Stock | 2026-02-17 | P | A | 1,800 | $9.21 | 1,400,563 | D | — | — | |
| 8 | Common | Common Stock | 2026-02-17 | P | A | 1,000 | $9.27 | 1,398,763 | D | — | — | |
| 9 | Common | Common Stock | 2026-02-17 | P | A | 1,200 | $9.18 | 1,397,763 | D | — | — | |
| 10 | Common | Common Stock | 2026-02-17 | P | A | 1,500 | $9.32 | 1,396,563 | D | — | — | |
| 11 | Common | Common Stock | 2026-02-19 | P | A | 112 | $9.18 | 1,405,675 | D | — | — |