Wentworth William O.
- SEC CIK
- 0001977418
No open-market purchases or sales filed in the past year.
Current role at each company
- DAIO Data I/O CorpPresidentas of Dec 5, 2025
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Wentworth William O. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 8, 2025 (view filing) | May 1 | 7 days | Wentworth William O.President | PPurchase | +10.6K | $2.36 | +$25.0K | +43.2%35.1K after | Amended |
| May 7, 2025 (view filing) | May 6 | 1 day | Wentworth William O.President | PPurchase | +10.3K | $2.42 | +$25.0K | +29.4%45.4K after |