Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2021-11-01 Sale | 2021-11-01 8:42 pm | DATA I/O CORP | DAIO | Ambrose Anthony President | 10,553 | $5.3063 | $55,997 | 378,688 (Direct) | View |
2021-10-01 Sale | 2021-10-04 5:55 pm | DATA I/O CORP | DAIO | Ambrose Anthony President | 7,915 | $6.3022 | $49,882 | 389,241 (Direct) | View |
2021-09-10 Sale | 2021-09-14 7:29 pm | DATA I/O CORP | DAIO | Gulati Rajeev Vice President CTO | 7,559 | $6.6814 | $50,505 | 131,712 (Direct) | View |
2021-09-09 Sale | 2021-09-09 6:08 pm | DATA I/O CORP | DAIO | Brown Douglas Wells Director | 12,000 | $7.2777 | $87,332 | 44,159 (Direct) | View |
2021-09-07 Sale | 2021-09-09 5:53 pm | DATA I/O CORP | DAIO | HATLEN JOEL S Vice President CFO COO | 18,208 | $7.0756 | $128,833 | 167,950 (Direct) | View |
2021-09-01 Sale | 2021-09-02 5:59 pm | DATA I/O CORP | DAIO | Ambrose Anthony President | 26,968 | $5.6474 | $152,298 | 397,161 (Direct) | View |
2021-08-04 Sale | 2021-08-04 6:52 pm | DATA I/O CORP | DAIO | Brown Douglas Wells Director | 5,360 | $6.4679 | $34,668 | 56,159 (Direct) | View |
2021-07-09 Sale | 2021-07-13 4:54 pm | DATA I/O CORP | DAIO | HATLEN JOEL S Vice President CFO COO | 3,563 | $6.0052 | $21,396 | 186,158 (Direct) | View |
2021-07-06 Sale | 2021-07-08 5:37 pm | DATA I/O CORP | DAIO | HATLEN JOEL S Vice President CFO COO | 20,851 | $6.2535 | $130,392 | 189,721 (Direct) | View |
2021-06-04 Sale | 2021-06-08 8:35 pm | DATA I/O CORP | DAIO | Brown Douglas Wells Director | 18,614 | $6.1166 | $113,854 | 60,519 (Direct) | View |
2021-06-02 Sale | 2021-06-04 4:02 pm | DATA I/O CORP | DAIO | Ambrose Anthony President | 24,971 | $6.1729 | $154,143 | 424,129 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2022-06-01 Tax Withholding | 2022-06-02 2:53 pm | N/A N/A | DATA I/O CORP | DAIO | Ambrose Anthony President | 3,652 | $3.2425 | 453,172 (Direct) | View |
2022-06-01 Option Award | 2022-06-02 2:53 pm | N/A N/A | DATA I/O CORP | DAIO | Ambrose Anthony President | 90,000 | $3.2425 | 453,172 (Direct) | View |
2022-06-01 Tax Withholding | 2022-06-02 2:44 pm | N/A N/A | DATA I/O CORP | DAIO | Tidwell Michael R Vice President Mktg & Bus Dev | 1,826 | $3.2425 | 134,185 (Direct) | View |
2022-06-01 Option Award | 2022-06-02 2:44 pm | N/A N/A | DATA I/O CORP | DAIO | Tidwell Michael R Vice President Mktg & Bus Dev | 25,000 | $3.2425 | 134,185 (Direct) | View |
2022-06-01 Tax Withholding | 2022-06-02 2:23 pm | N/A N/A | DATA I/O CORP | DAIO | Gulati Rajeev Vice President CTO | 1,217 | $3.2425 | 151,311 (Direct) | View |
2022-06-01 Option Award | 2022-06-02 2:23 pm | N/A N/A | DATA I/O CORP | DAIO | Gulati Rajeev Vice President CTO | 25,000 | $3.2425 | 151,311 (Direct) | View |
2022-06-01 Tax Withholding | 2022-06-02 2:19 pm | N/A N/A | DATA I/O CORP | DAIO | HATLEN JOEL S Vice President CFO COO | 1,217 | $3.2425 | 187,549 (Direct) | View |
2022-06-01 Option Award | 2022-06-02 2:19 pm | N/A N/A | DATA I/O CORP | DAIO | HATLEN JOEL S Vice President CFO COO | 25,000 | $3.2425 | 187,549 (Direct) | View |
2022-05-20 Tax Withholding | 2022-05-24 3:51 pm | N/A N/A | DATA I/O CORP | DAIO | Gulati Rajeev Vice President CTO | 2,358 | $3.04 | 127,528 (Direct) | View |
2022-05-20 Tax Withholding | 2022-05-24 2:57 pm | N/A N/A | DATA I/O CORP | DAIO | Ambrose Anthony President | 6,381 | $3.04 | 366,824 (Direct) | View |
2022-05-20 Tax Withholding | 2022-05-24 2:51 pm | N/A N/A | DATA I/O CORP | DAIO | HATLEN JOEL S Vice President CFO COO | 2,358 | $3.04 | 163,766 (Direct) | View |
2022-05-19 Option Award | 2022-05-20 6:12 pm | N/A N/A | DATA I/O CORP | DAIO | Bo-Linn Cheemin Director | 10,800 | $3.09 | 15,401 (Direct) | View |
2022-05-19 Option Award | 2022-05-20 5:57 pm | N/A N/A | DATA I/O CORP | DAIO | SMITH EDWARD J Director | 10,800 | $3.09 | 13,315 (Direct) | View |
2022-05-19 Option Award | 2022-05-20 5:41 pm | N/A N/A | DATA I/O CORP | DAIO | Washlow Sally A. Director | 10,800 | $3.09 | 27,851 (Direct) | View |
2022-05-19 Option Award | 2022-05-20 5:25 pm | N/A N/A | DATA I/O CORP | DAIO | Brown Douglas Wells Director | 10,800 | $3.09 | 53,959 (Direct) | View |
2022-05-18 Tax Withholding | 2022-05-19 6:09 pm | N/A N/A | DATA I/O CORP | DAIO | Tidwell Michael R Vice President Mktg & Bus Dev | 2,435 | $3.03 | 111,011 (Direct) | View |
2022-05-18 Tax Withholding | 2022-05-19 6:04 pm | N/A N/A | DATA I/O CORP | DAIO | Gulati Rajeev Vice President CTO | 1,826 | $3.03 | 129,886 (Direct) | View |
2022-05-18 Tax Withholding | 2022-05-19 6:01 pm | N/A N/A | DATA I/O CORP | DAIO | HATLEN JOEL S Vice President CFO COO | 1,826 | $3.03 | 166,124 (Direct) | View |
2022-05-18 Tax Withholding | 2022-05-19 5:54 pm | N/A N/A | DATA I/O CORP | DAIO | Ambrose Anthony President | 5,478 | $3.03 | 373,215 (Direct) | View |
2022-05-03 Tax Withholding | 2022-05-03 4:09 pm | N/A N/A | DATA I/O CORP | DAIO | Tidwell Michael R Vice President Mktg & Bus Dev | 3,706 | $3.28 | 113,446 (Direct) | View |
2022-02-23 Option Award | 2022-02-25 12:06 pm | N/A N/A | DATA I/O CORP | DAIO | SMITH EDWARD J Director | 2,515 | $4.685 | 2,515 (Direct) | View |
2022-02-23 Ownership | 2022-02-24 4:33 pm | N/A N/A | DATA I/O CORP | DAIO | SMITH EDWARD J Director | 0 | $0 | 0 (Direct) | View |
2021-12-17 Option Award | 2021-12-21 1:24 pm | N/A N/A | DATA I/O CORP | DAIO | Bo-Linn Cheemin Director | 4,601 | $4.615 | 4,601 (Direct) | View |
2021-12-17 Ownership | 2021-12-21 1:02 pm | N/A N/A | DATA I/O CORP | DAIO | Bo-Linn Cheemin Director | 0 | $0 | 0 (Direct) | View |
2021-06-23 Tax Withholding | 2021-06-25 1:15 pm | N/A N/A | DATA I/O CORP | DAIO | Tidwell Michael R Vice President Mktg & Bus Dev | 10,056 | $6.78 | 99,652 (Direct) | View |
2021-06-23 Exercise | 2021-06-25 1:15 pm | N/A N/A | DATA I/O CORP | DAIO | Tidwell Michael R Vice President Mktg & Bus Dev | 12,500 | $4.98 | 99,652 (Direct) | View |
2021-06-23 Exercise | 2021-06-25 1:15 pm | 2021-05-01 2025-05-01 | DATA I/O CORP | DAIO | Tidwell Michael R Vice President Mktg & Bus Dev | 12,500 | $4.98 | 99,652 (Direct) | View |
2021-06-01 Option Award | 2021-06-01 4:56 pm | N/A N/A | DATA I/O CORP | DAIO | Tidwell Michael R Vice President Mktg & Bus Dev | 30,000 | $5.93 | 114,708 (Direct) | View |
2021-06-01 Option Award | 2021-06-01 4:49 pm | N/A N/A | DATA I/O CORP | DAIO | Ambrose Anthony President | 60,000 | $5.93 | 449,100 (Direct) | View |
2021-06-01 Option Award | 2021-06-01 4:44 pm | N/A N/A | DATA I/O CORP | DAIO | Gulati Rajeev Vice President CTO | 20,000 | $5.93 | 139,271 (Direct) | View |
2021-06-01 Option Award | 2021-06-01 4:38 pm | N/A N/A | DATA I/O CORP | DAIO | HATLEN JOEL S Vice President CFO COO | 20,000 | $5.93 | 210,572 (Direct) | View |
2021-05-20 Tax Withholding | 2021-05-21 7:05 pm | N/A N/A | DATA I/O CORP | DAIO | Gulati Rajeev Vice President CTO | 1,822 | $6.38 | 119,271 (Direct) | View |
2021-05-20 Tax Withholding | 2021-05-21 7:05 pm | N/A N/A | DATA I/O CORP | DAIO | Gulati Rajeev Vice President CTO | 1,750 | $6.415 | 119,271 (Direct) | View |
2021-05-20 Tax Withholding | 2021-05-21 6:56 pm | N/A N/A | DATA I/O CORP | DAIO | HATLEN JOEL S Vice President CFO COO | 1,922 | $6.38 | 190,572 (Direct) | View |
2021-05-20 Tax Withholding | 2021-05-21 6:56 pm | N/A N/A | DATA I/O CORP | DAIO | HATLEN JOEL S Vice President CFO COO | 1,844 | $6.415 | 190,572 (Direct) | View |
2021-05-20 Tax Withholding | 2021-05-21 6:45 pm | N/A N/A | DATA I/O CORP | DAIO | Ambrose Anthony President | 5,902 | $6.38 | 389,100 (Direct) | View |
2021-05-20 Tax Withholding | 2021-05-21 6:45 pm | N/A N/A | DATA I/O CORP | DAIO | Ambrose Anthony President | 4,426 | $6.415 | 389,100 (Direct) | View |
2021-05-20 Option Award | 2021-05-20 6:11 pm | N/A N/A | DATA I/O CORP | DAIO | Washlow Sally A. Director | 9,300 | $6.38 | 17,051 (Direct) | View |