Wentworth William O.
SEC insider (Form 3/4/5 filer). CIK 0001977418. President at DATA I/O CORP (DAIO). 6 reported Form 4/5 transactions since Sep 2024; latest on Dec 3, 2025. Located in REDMOND, WA.
Companies Wentworth William O. has filed insider reports for
- DATA I/O CORP (DAIO): Director, Officer, President
Wentworth William O.
CIK: 0001977418
Transaction Breakdown
Open Market Buys (P)2 (33.3%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)4 (66.7%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
DAIO
DATA I/O CORP
DirectorOfficer
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Dec 3, 2025DAIO
DATA I/O CORP
AwardDirect1.1K shares at avg. $2.80$3K - Dec 2, 2025DAIO
DATA I/O CORP
AwardDirect7.5K shares at avg. $2.78$21K - May 6, 2025DAIO
DATA I/O CORP
PurchaseDirect10.3K shares at avg. $2.42$25K - May 2, 2025DAIO
DATA I/O CORP
AwardDirect10.6K shares at avg. $2.36$25K - May 1, 2025DAIO
DATA I/O CORP
PurchaseDirect10.6K shares at avg. $2.36$25K - Sep 3, 2024DAIO
DATA I/O CORP
AwardDirectCommon Stock
200K shares at avg. $2.39-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Dec 3, 2025 | DAIO DATA I/O CORP | Award | 1,100 | $2.80 | $3,080 | Direct |
| Dec 2, 2025 | DAIO DATA I/O CORP | Award | 7,455 | $2.78 | $20,755 | Direct |
| May 6, 2025 | DAIO DATA I/O CORP | Purchase | 10,332 | $2.42 | $24,998 | Direct |
| May 2, 2025 | DAIO DATA I/O CORP | Award | 10,585 | $2.36 | $24,981 | Direct |
| May 1, 2025 | DAIO DATA I/O CORP | Purchase | 10,585 | $2.36 | $24,981 | Direct |
| Sep 3, 2024 | DAIO DATA I/O CORP | Award Common Stock | 200,000 | $2.39 | - | Direct |
1-6 of 6 transactions