Form 4 for CSPI CSP INC /MA/
Accepted 2026-05-13 13:39:57 ET · period of report 2026-05-11 · accession 0001214659-26-006063 · 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 | 2026-05-13 13:39 | 2026-05-11+ | CSPI | NERGES JOSEPH R | 10% | P - Purchase | $9.23 | +4,248 | 1.42M | +0.3% | +$39.2K |
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 | 2026-05-11 | P | A | 1,500 | $9.22 | 1,412,782 | D | — | — | |
| 2 | Common | Common Stock | 2026-05-11 | P | A | 348 | $9.18 | 1,413,130 | D | — | — | |
| 3 | Common | Common Stock | 2026-05-11 | P | A | 500 | $9.20 | 1,413,630 | D | — | — | |
| 4 | Common | Common Stock | 2026-05-12 | P | A | 800 | $9.30 | 1,414,430 | D | — | — | |
| 5 | Common | Common Stock | 2026-05-12 | P | A | 200 | $9.15 | 1,414,630 | D | — | — | |
| 6 | Common | Common Stock | 2026-05-13 | P | A | 400 | $9.19 | 1,415,030 | D | — | — | |
| 7 | Common | Common Stock | 2026-05-13 | P | A | 500 | $9.26 | 1,415,530 | D | — | — |