Who
Edward J. Smith
Director
Company insider
Files Form 4 as: Director, Data I/O; Director, Aqua Metals; President & CEO, Smtc.
In numbers
- Trades disclosed
- 58
- Buys
- 24
- Sells
- 0
- Bought
- $615K
- Sold
- $0
- Companies
- 3
- Companies where not an officer
- 2
- First trade
- 17 Feb 2017
- Last trade
- 8 Jul 2026
- Last filed
- 10 Jul 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 8 Jul 2026filed 10 Jul 2026 | DAIO Data I/OLife-science tools | SEC FORM 4 Code A | $58K16,260 at $3.56 | filing |
| 8 Jul 2026filed 10 Jul 2026 | DAIO Data I/OLife-science tools | SEC FORM 4 Code A | $58K16,260 at $3.56 | filing |
| 15 May 2025filed 19 May 2025 | DAIO Data I/OLife-science tools | SEC FORM 4 Code A | $50K20,300 at $2.48 | filing |
| 7 May 2025filed 8 May 2025 | DAIO Data I/OLife-science tools | SEC FORM 4 Bought | $12K5,000 at $2.46 | filing |
| 1 Jul 2024filed 3 Jul 2024 | AQMS Aqua MetalsSteel & Metals Processing | SEC FORM 4 Code A | —23,496 at $0.00 | filing |
| 16 May 2024filed 16 May 2024 | DAIO Data I/OLife-science tools | SEC FORM 4 Code A | $41K14,100 at $2.93 | filing |
| 14 May 2024filed 16 May 2024 | AQMS Aqua Metalsoption or derivative · Steel & Metals Processing | SEC FORM 4 Code P | $25025,000 at $0.01 | filing |
| 14 May 2024filed 16 May 2024 | AQMS Aqua MetalsSteel & Metals Processing | SEC FORM 4 Bought | $9,75025,000 at $0.39 | filing |
| 19 Jul 2023filed 20 Jul 2023 | AQMS Aqua MetalsSteel & Metals Processing | SEC FORM 4 Bought | $100K90,500 at $1.10 | filing |
| 18 May 2023filed 22 May 2023 | DAIO Data I/OLife-science tools | SEC FORM 4 Code A | $46K10,400 at $4.45 | filing |
| 9 May 2023filed 11 May 2023 | AQMS Aqua MetalsSteel & Metals Processing | SEC FORM 4 Code A | $50K45,455 at $1.10 | filing |
| 14 Dec 2022filed 16 Dec 2022 | AQMS Aqua MetalsSteel & Metals Processing | SEC FORM 4 Bought | $64K100,000 at $0.64 | filing |
| 19 May 2022filed 20 May 2022 | DAIO Data I/OLife-science tools | SEC FORM 4 Code A | $33K10,800 at $3.09 | filing |
| 2 May 2022filed 4 May 2022 | AQMS Aqua MetalsSteel & Metals Processing | SEC FORM 4 Code A | $50K52,084 at $0.96 | filing |
| 23 Feb 2022filed 25 Feb 2022 | DAIO Data I/OLife-science tools | SEC FORM 4 Code A | $12K2,515 at $4.69 | filing |
| 3 May 2021filed 5 May 2021 | AQMS Aqua Metalsoption or derivative · Steel & Metals Processing | SEC FORM 4 Code A | —17,422 at $0.00 | filing |
| 5 Apr 2021filed 6 Apr 2021 | Smtcoption or derivative | SEC FORM 4 Code D | $2.4M490,358 at $4.81 | filing |
| 5 Apr 2021filed 6 Apr 2021 | Smtcoption or derivative | SEC FORM 4 Code D | $593K250,000 at $2.37 | filing |
| 5 Apr 2021filed 6 Apr 2021 | Smtc | SEC FORM 4 Code D | $2.8M461,228 at $6.04 | filing |
| 1 Apr 2021filed 5 Apr 2021 | AQMS Aqua Metalsoption or derivative · Steel & Metals Processing | SEC FORM 4 Code A | —3,589 at $0.00 | filing |
News
Data I/O Announces Proposed $13.25 Million Securities OfferingDAIO · manilatimes.net · 19 Oct 2026Data I/O Signs Definitive Agreement to Acquire V-TEK and A&J ProgrammingDAIO · manilatimes.net · 19 Oct 2026Head-To-Head Analysis: Sanmina (NASDAQ:SANM) vs. Data I/O (NASDAQ:DAIO)DAIO · tickerreport.com · 11 Oct 2026Knightscope (NASDAQ:KSCP) & Aqua Metals (NASDAQ:AQMS) Head to Head ContrastAQMS · themarketsdaily.com · 8 Oct 2026
0 headlines in the last 90 days name Edward J. Smith; 4 articles from the last 14 days about the 2 companies they traded most, at most three about any one of them.
Sectors
Related people
Nobody else traded the same names lately.