William O. Wentworth
CIK 1977418 · View on SEC EDGAR ↗
First SEC filing: May 19, 2023 · Latest: Dec. 5, 2025
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Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 3, 2025 | DAIO | A | 1,100 | $2.80 | $3,080 | 53,972 Direct | +2.08% | Acquired | 6.1% (price as of 2026-08-21) |
| Dec. 2, 2025 | DAIO | A | 7,455 | $2.78 | $20,725 | 52,872 Direct | +16.41% | Acquired | 6.8% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 19, 2023 | DAIO | common stock | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | — | — | $0 | $233,930 | $0 | — | $10,505 | $593,882 |
| 2024 | — | — | $0 | $233,930 | $0 | — | $3,515 | $353,112 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.