Socket Mobile, Inc. (SCKT) · Insider trading
What Socket Mobile's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$187,463
2 insiders, 26 trades
Sold, 12 months
$6,503
2 insiders, 0% under a plan
Net, 12 months
+$180,960
bought less sold
Latest filing
2026-08-25
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Bass CharlieDirector, 10% owner | $259,447 | $1,130 | 43 | 2025-11-28 | 1,696,952 |
| Lazarev IvanDirector | $77,215 | – | 7 | 2025-11-26 | 87,917 |
| Parnell William L. JrDirector | $51,521 | – | 6 | 2025-08-22 | 75,350 |
| Mills Kevin JDirector | – | $3,503 | 1 | 2026-08-10 | 49,571 |
| Marx FelixDirector | – | $3,000 | 1 | 2026-02-24 | 8,643 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-10 | Mills Kevin JDirector | Sale | 1,946 | 1.80 | $3,503 | 49,571 | Form 4 |
| 2026-02-24 | Marx FelixDirector | Sale | 3,000 | 1.00 | $3,000 | 8,643 | Form 4 |
| 2025-11-28 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.33 | $6,650 | 1,696,952 | Form 4 |
| 2025-11-26 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.33 | $6,650 | 1,691,952 | Form 4 |
| 2025-11-26 | Lazarev IvanDirector | Buy | 8,993 | 1.31 | $11,781 | 87,917 | Form 4 |
| 2025-11-25 | Lazarev IvanDirector | Buy | 7,286 | 1.28 | $9,326 | 78,924 | Form 4 |
| 2025-11-25 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.30 | $6,500 | 1,686,952 | Form 4 |
| 2025-11-24 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.26 | $6,300 | 1,681,952 | Form 4 |
| 2025-11-21 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.24 | $6,200 | 1,676,952 | Form 4 |
| 2025-11-20 | Lazarev IvanDirector | Buy | 5,428 | 1.20 | $6,514 | 71,638 | Form 4 |
| 2025-11-20 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.21 | $6,050 | 1,671,952 | Form 4 |
| 2025-11-19 | Lazarev IvanDirector | Buy | 96 | 1.20 | $115 | 66,210 | Form 4 |
| 2025-11-19 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.24 | $6,200 | 1,666,952 | Form 4 |
| 2025-11-18 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.24 | $6,200 | 1,661,952 | Form 4 |
| 2025-11-17 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.25 | $6,250 | 1,656,952 | Form 4 |
| 2025-11-14 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.24 | $6,200 | 1,651,952 | Form 4 |
| 2025-11-13 | Lazarev IvanDirector | Buy | 30,005 | 1.14 | $34,206 | 66,114 | Form 4 |
| 2025-11-13 | Bass CharlieDirector, 10% owner | Buy | 3,801 | 1.17 | $4,447 | 1,646,952 | Form 4 |
| 2025-11-12 | Lazarev IvanDirector | Buy | 4,500 | 1.09 | $4,905 | 36,109 | Form 4 |
| 2025-11-12 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.11 | $5,550 | 1,643,151 | Form 4 |
| 2025-11-11 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.10 | $5,500 | 1,638,151 | Form 4 |
| 2025-11-10 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.09 | $5,450 | 1,633,151 | Form 4 |
| 2025-11-07 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.09 | $5,450 | 1,628,151 | Form 4 |
| 2025-11-06 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.08 | $5,400 | 1,623,151 | Form 4 |
| 2025-11-05 | Lazarev IvanDirector | Buy | 10,067 | 1.03 | $10,369 | 31,609 | Form 4 |
| 2025-11-05 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.04 | $5,200 | 1,618,151 | Form 4 |
| 2025-11-04 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.03 | $5,150 | 1,613,151 | Form 4 |
| 2025-11-03 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 0.98 | $4,900 | 1,608,151 | Form 4 |
| 2025-08-22 | Parnell William L. JrDirector | Buy | 3,500 | 0.99 | $3,465 | 75,350 | Form 4 |
| 2025-05-23 | Parnell William L. JrDirector | Buy | 4,492 | 1.11 | $4,986 | 71,850 | Form 4 |
| 2025-05-01 | Parnell William L. JrDirector | Buy | 13,625 | 1.26 | $17,168 | 67,358 | Form 4 |
| 2025-04-30 | Parnell William L. JrDirector | Buy | 5,709 | 1.22 | $6,965 | 53,733 | Form 4 |
| 2025-04-29 | Parnell William L. JrDirector | Buy | 2,909 | 1.19 | $3,462 | 48,024 | Form 4 |
| 2025-02-28 | Bass CharlieDirector, 10% owner | Saleindirect | 1,000 | 1.13 | $1,130 | 0 | Form 4 |
| 2025-02-28 | Parnell William L. JrDirector | Buy | 13,115 | 1.18 | $15,476 | 45,115 | Form 4 |
| 2024-11-29 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.57 | $7,850 | 1,591,651 | Form 4 |
| 2024-11-27 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.48 | $7,400 | 1,586,651 | Form 4 |
| 2024-11-26 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.53 | $7,650 | 1,581,651 | Form 4 |
| 2024-11-25 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.50 | $7,500 | 1,576,651 | Form 4 |
| 2024-11-22 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.46 | $7,300 | 1,571,651 | Form 4 |
18 more
| 2024-11-21 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.49 | $7,450 | 1,566,651 | Form 4 |
| 2024-11-20 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.43 | $7,150 | 1,561,651 | Form 4 |
| 2024-11-19 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.40 | $7,000 | 1,556,651 | Form 4 |
| 2024-11-18 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.36 | $6,800 | 1,551,651 | Form 4 |
| 2024-11-15 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.31 | $6,550 | 1,546,651 | Form 4 |
| 2024-11-14 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.35 | $6,750 | 1,541,651 | Form 4 |
| 2024-11-13 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.34 | $6,700 | 1,536,651 | Form 4 |
| 2024-11-12 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.18 | $5,900 | 1,531,651 | Form 4 |
| 2024-11-11 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.18 | $5,900 | 1,526,651 | Form 4 |
| 2024-11-08 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.17 | $5,850 | 1,521,651 | Form 4 |
| 2024-11-07 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.18 | $5,900 | 1,516,651 | Form 4 |
| 2024-11-06 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.17 | $5,850 | 1,511,651 | Form 4 |
| 2024-11-05 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.17 | $5,850 | 1,506,651 | Form 4 |
| 2024-11-04 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.17 | $5,850 | 1,501,651 | Form 4 |
| 2024-11-01 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.12 | $5,600 | 1,496,651 | Form 4 |
| 2024-10-31 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.11 | $5,550 | 1,491,651 | Form 4 |
| 2024-10-30 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.09 | $5,450 | 1,486,651 | Form 4 |
| 2024-10-29 | Bass CharlieDirector, 10% owner | Buy | 5,000 | 1.08 | $5,400 | 1,481,651 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
34 × grant or award4 × returned to the company1 × gift
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-21 | Glaenzer EricChief Technology Officer | Grant or award A | +21,244 | 1.00 | 95,359 | Form 4 |
| 2026-08-21 | Ott Leonard LChief Information Officer | Grant or award A | +23,833 | 1.00 | 138,169 | Form 4 |
| 2026-08-21 | Zhao LynnDirector, Chief Financial Officer | Grant or award A | +23,833 | 1.00 | 157,145 | Form 4 |
| 2026-08-21 | Holmes David A.Director, Chief Executive Officer | Grant or award A | +29,333 | 1.00 | 138,189 | Form 4 |
| 2026-08-06 | MacDonald Brenton EarlDirector | Grant or award A | +7,000 | 0.39 | 7,000 | Form 4 |
| 2026-08-06 | MacDonald Brenton EarlDirector | Grant or award A | +1,600 | 1.00 | 8,600 | Form 4 |
| 2026-08-06 | Lazarev IvanDirector | Grant or award A | +2,000 | 1.00 | 115,560 | Form 4 |
| 2026-08-06 | Lazarev IvanDirector | Grant or award A | +1,000 | 0.39 | 116,560 | Form 4 |
| 2026-08-06 | Parnell William L. JrDirector | Grant or award A | +2,000 | 1.00 | 108,600 | Form 4 |
| 2026-08-06 | Bass CharlieDirector, 10% owner | Grant or award A | +1,600 | 1.00 | 1,722,802 | Form 4 |
| 2026-06-12 | Lazarev IvanDirector | Grant or award A | +9,000 | – | 114,560 | Form 4 |
| 2026-06-12 | Parnell William L. JrDirector | Grant or award A | +10,000 | – | 106,600 | Form 4 |
| 2026-06-12 | Bass CharlieDirector, 10% owner | Grant or award A | +13,000 | – | 1,721,202 | Form 4 |
| 2026-05-27 | Mills Kevin JDirector, Chief Executive Officer | Gift G | −128,981 | – | 53,463 | Form 4 |
| 2026-04-29 | Marx FelixDirector | Grant or award A | +4,000 | 0.87 | 12,643 | Form 4 |
| 2026-04-29 | Lazarev IvanDirector | Grant or award A | +4,000 | 0.87 | 105,560 | Form 4 |
| 2026-04-29 | Parnell William L. JrDirector | Grant or award A | +5,000 | 0.87 | 96,600 | Form 4 |
| 2026-04-29 | Bass CharlieDirector, 10% owner | Grant or award A | +5,000 | 0.87 | 1,708,202 | Form 4 |
| 2026-02-04 | Marx FelixDirector | Grant or award A | +4,643 | 1.12 | 11,643 | Form 4 |
| 2026-02-04 | Lazarev IvanDirector | Grant or award A | +4,643 | 1.12 | 92,560 | Form 4 |
| 2026-02-04 | Parnell William L. JrDirector | Grant or award A | +6,250 | 1.12 | 91,600 | Form 4 |
| 2026-02-04 | Bass CharlieDirector, 10% owner | Grant or award A | +6,250 | 1.12 | 1,703,202 | Form 4 |
| 2025-06-04 | Lazarev IvanDirector | Grant or award A | +9,000 | – | 30,542 | Form 4 |
| 2025-06-04 | Parnell William L. JrDirector | Grant or award A | +10,000 | – | 81,850 | Form 4 |
| 2025-06-04 | Bass CharlieDirector, 10% owner | Grant or award A | +11,500 | – | 1,603,151 | Form 4 |
| 2025-02-01 | Glaenzer EricChief Technology Officer | Grant or award A | +15,463 | – | 72,263 | Form 4 |
| 2025-02-01 | Glaenzer EricChief Technology Officer | Grant or award A | +16,500 | – | 88,763 | Form 4 |
| 2025-02-01 | Zhao LynnDirector, Chief Financial Officer | Returned to the company D | −20,000 | – | 118,200 | Form 4 |
| 2025-02-01 | Zhao LynnDirector, Chief Financial Officer | Grant or award A | +16,960 | – | 135,160 | Form 4 |
| 2025-02-01 | Zhao LynnDirector, Chief Financial Officer | Grant or award A | +18,900 | – | 154,060 | Form 4 |
| 2025-02-01 | Ott Leonard LChief Information Officer | Returned to the company D | −20,000 | – | 99,224 | Form 4 |
| 2025-02-01 | Ott Leonard LChief Information Officer | Grant or award A | +16,960 | – | 116,184 | Form 4 |
| 2025-02-01 | Ott Leonard LChief Information Officer | Grant or award A | +18,900 | – | 135,084 | Form 4 |
| 2025-02-01 | Holmes David A.Chief Business Officer | Returned to the company D | −20,000 | – | 67,851 | Form 4 |
| 2025-02-01 | Holmes David A.Chief Business Officer | Grant or award A | +28,579 | – | 96,430 | Form 4 |
| 2025-02-01 | Holmes David A.Chief Business Officer | Grant or award A | +20,900 | – | 117,330 | Form 4 |
| 2025-02-01 | Mills Kevin JDirector, Chief Executive Officer | Returned to the company D | −30,000 | – | 115,207 | Form 4 |
| 2025-02-01 | Mills Kevin JDirector, Chief Executive Officer | Grant or award A | +43,637 | – | 158,844 | Form 4 |
| 2025-02-01 | Mills Kevin JDirector, Chief Executive Officer | Grant or award A | +23,600 | – | 182,444 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.