Form 4 for CSPI CSP INC /MA/
Accepted 2026-02-26 00:00:00 ET · period of report 2026-02-24 · accession 0001214659-26-002537 · 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 | 2026-02-26 | 2026-02-24+ | CSPI | NERGES JOSEPH R | 10% | P - Purchase | $8.79 | +3,000 | 1.41M | +0.2% | +$26.4K |
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 | 2026-02-25 | P | A | 200 | $8.75 | 1,408,975 | D | — | — | |
| 2 | Common | Common Stock | 2026-02-24 | P | A | 500 | $8.69 | 1,406,575 | D | — | — | |
| 3 | Common | Common Stock | 2026-02-25 | P | A | 100 | $8.70 | 1,409,075 | D | — | — | |
| 4 | Common | Common Stock | 2026-02-25 | P | A | 500 | $8.80 | 1,408,775 | D | — | — | |
| 5 | Common | Common Stock | 2026-02-25 | P | A | 200 | $8.95 | 1,408,275 | D | — | — | |
| 6 | Common | Common Stock | 2026-02-25 | P | A | 300 | $8.92 | 1,408,075 | D | — | — | |
| 7 | Common | Common Stock | 2026-02-25 | P | A | 200 | $8.92 | 1,407,775 | D | — | — | |
| 8 | Common | Common Stock | 2026-02-24 | P | A | 500 | $8.79 | 1,407,575 | D | — | — | |
| 9 | Common | Common Stock | 2026-02-24 | P | A | 500 | $8.72 | 1,407,075 | D | — | — |