ELSE
Electro-Sensors, Inc.
NASDAQ · Technology · Hardware, Equipment & Parts · US
$7.74
+0.00%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
+1.4%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Feb 18, 2026 | KLENK DAVID L · officer: CEO | M-Exempt | 14,000 | $0.00 |
| Feb 18, 2026 | KLENK DAVID L · officer: CEO | M-Exempt | 50,000 | $3.41 |
| Apr 26, 2024 | Gabbard Scott A. · director | A-Award | 25,000 | $4.13 |
| Sep 22, 2023 | Peterson Jeffrey Dean · director, 10 percent owner: | A-Award | 25,000 | $4.25 |
| Sep 22, 2023 | Peterson Jeffrey Dean · director, 10 percent owner: | A-Award | 17,500 | $0.00 |
| Sep 22, 2023 | Zipoy Michael C. · director | A-Award | 25,000 | $4.25 |
| Sep 22, 2023 | Zipoy Michael C. · director | A-Award | 17,500 | $0.00 |
| Sep 22, 2023 | MARINO JOSEPH A · director | A-Award | 25,000 | $4.25 |
| Sep 22, 2023 | MARINO JOSEPH A · director | A-Award | 17,500 | $0.00 |
| Sep 22, 2023 | Gabbard Scott A. · director | A-Award | 17,500 | $0.00 |
| Sep 22, 2023 | KLENK DAVID L · director, officer: CEO | A-Award | 35,000 | $0.00 |
| Sep 22, 2023 | KLENK DAVID L · director, officer: CEO | A-Award | 25,000 | $4.25 |
| Jul 21, 2022 | MARINO JOSEPH A · director | M-Exempt | 2,500 | $4.15 |
| Jul 18, 2022 | Peterson Jeffrey Dean · director, 10 percent owner: | M-Exempt | 2,500 | $4.15 |
| Jul 18, 2022 | Zipoy Michael C. · director | M-Exempt | 2,500 | $4.15 |
| May 16, 2019 | Zipoy Michael C. · director | Purchase | 1,716 | $3.60 |
| May 16, 2019 | Zipoy Michael C. · director | Purchase | 889 | $3.59 |
| May 16, 2019 | Zipoy Michael C. · director | Purchase | 200 | $3.50 |
| May 16, 2019 | Zipoy Michael C. · director | Purchase | 95 | $3.58 |
| May 16, 2019 | Zipoy Michael C. · director | Purchase | 465 | $3.57 |
| May 16, 2019 | Zipoy Michael C. · director | Purchase | 310 | $3.56 |
| May 16, 2019 | Zipoy Michael C. · director | Purchase | 525 | $3.55 |
| May 16, 2019 | Zipoy Michael C. · director | Purchase | 400 | $3.56 |
| Feb 10, 2016 | KLENK DAVID L · director, officer: President, CEO and CFO | A-Award | 50,000 | $3.41 |
| Nov 17, 2014 | Zipoy Michael C. · director | Purchase | 5,000 | $3.92 |
| Apr 25, 2014 | Gabbard Scott A. · director | A-Award | 25,000 | $4.39 |
| Nov 21, 2013 | Swenson Nicholas John · 10 percent owner | Sale | 25,867 | $3.92 |
| Nov 21, 2013 | Peterson Nancy P. · 10 percent owner | Purchase | 487,913 | $3.92 |
| Nov 20, 2013 | Peterson Nancy P. · 10 percent owner | Purchase | 409,781 | $3.92 |
| Sep 27, 2013 | Gabbard Scott A. · director | A-Award | 25,000 | $4.72 |
Institutional positioning
13F filings over the trailing two quarters
New 2Increased 3Reduced 2Sold out 8
| Filer | Action | Shares | Filed |
|---|---|---|---|
| CALDWELL SUTTER CAPITAL, INC. | Increased | 250,161 | May 6, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 73,900 | May 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 53,931 | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 20,635 | May 7, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 16,370 | May 8, 2026 |
| MORGAN STANLEY | Reduced | 3,751 | May 15, 2026 |
| TOWER RESEARCH CAPITAL LLC (TRC) | Increased | 1,139 | May 15, 2026 |
| SBI SECURITIES CO., LTD. | Unchanged | 22 | Apr 28, 2026 |
| MORGAN STANLEY | Sold Out | 0 | May 15, 2026 |
| SBI Securities Co., Ltd. | Sold Out | 0 | Apr 28, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Sold Out | 0 | May 7, 2026 |
| CALDWELL SUTTER CAPITAL, INC. | Sold Out | 0 | May 6, 2026 |
| VANGUARD FIDUCIARY TRUST CO | Sold Out | 0 | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Sold Out | 0 | May 15, 2026 |
| WELLS FARGO & COMPANY/MN | Unchanged | 0 | Jul 8, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Feb 18, 2026