Form 4 for DAIO DATA I/O CORP
Accepted 2026-09-03 15:05:43 ET · period of report 2026-09-01 · accession 0000351998-26-000017 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-03 15:05 | 2026-09-01 | DAIO | DiBona Charles Joseph | VP, CFO | F - Tax | $2.88 | -10.3K | 89.7K | -10% | -$29.8K |
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 | 2026-09-01 | F | D | 10,345 | $2.88 | 89,655 | D | — | — | (F1) Shares withheld to cover taxes on vesting issuance. (F2) FMV price is the average of high low for the day. |