ELECTRO SENSORS INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| MARINO JOSEPH A | — | Option Exercise | 2,500 | $4.15 | $10,375 | 2,500 | Jul 15, 2022 |
| Peterson Jeffrey Dean | — | Option Exercise | 2,500 | $4.15 | $10,375 | 353,438 | Jul 15, 2022 |
| Zipoy Michael C. | — | Option Exercise | 2,500 | $4.15 | $10,375 | 2,500 | Jul 15, 2022 |
| Estate of Nancy P. Peterson | — | W | 1,004,464 | — | — | — | Dec 30, 2021 |
| Peterson Jeffrey Dean | — | W | 1,004,464 | — | — | — | Dec 30, 2021 |
| Peterson Lynne Elizabeth | — | W | 750,000 | — | — | 1,004,464 | Dec 30, 2021 |
| Zipoy Michael C. | — | Purchase | 200 | $3.53 | $706 | 5,600 | May 15, 2019 |
| Peterson Jeffrey Dean | — | W | 1,754,464 | — | — | 1,754,464 | Jun 14, 2018 |
| Estate of Nancy P. Peterson | — | W | 750,000 | — | — | 1,004,464 | Jun 14, 2018 |
| Zipoy Michael C. | — | Purchase | 5,000 | $3.92 | $19,600 | 5,000 | Nov 13, 2014 |
| Swenson Nicholas John | — | Sale | 52,265 | $3.92 | $204,879 | — | Nov 19, 2013 |
| Peterson Nancy P. | — | Purchase | 487,913 | $3.92 | $1,912,619 | 1,754,464 | Nov 19, 2013 |
| Peterson Nancy P. | — | Purchase | 409,781 | $3.92 | $1,606,342 | 1,754,464 | Nov 19, 2013 |
| Swenson Nicholas John | — | Purchase | 5,000 | $4.12 | $20,600 | 408,982 | Jul 24, 2013 |
| Swenson Nicholas John | — | L | 565 | $3.89 | $2,198 | 52,165 | Mar 5, 2013 |
| Swenson Nicholas John | — | Purchase | 95 | $3.93 | $373 | 51,600 | Feb 21, 2013 |
| Swenson Nicholas John | — | Purchase | 8,905 | $3.85 | $34,284 | 44,905 | Feb 14, 2013 |
| Swenson Nicholas John | — | Purchase | 36,000 | $3.80 | $136,800 | 36,000 | Jan 31, 2013 |
| Swenson Nicholas John | — | Purchase | 1,230 | $3.90 | $4,797 | 403,982 | Feb 22, 2012 |
| Swenson Nicholas John | — | Purchase | 2,529 | $3.90 | $9,863 | 427,613 | Feb 21, 2012 |
| Swenson Nicholas John | — | Purchase | 777 | $3.90 | $3,030 | 425,084 | Feb 17, 2012 |
| Swenson Nicholas John | — | Purchase | 2,199 | $3.99 | $8,774 | 424,307 | Dec 20, 2011 |
| Swenson Nicholas John | — | Purchase | 11,380 | $3.87 | $44,041 | 422,108 | Nov 1, 2011 |
| Swenson Nicholas John | — | Purchase | 14,487 | $3.52 | $50,994 | 410,728 | Sep 27, 2011 |
| Swenson Nicholas John | — | Purchase | 25,254 | $4.03 | $101,774 | 396,241 | Aug 25, 2011 |
| Swenson Nicholas John | — | Purchase | 377 | $4.50 | $1,697 | 370,987 | Jul 11, 2011 |
| Swenson Nicholas John | — | Purchase | 1,806 | $4.50 | $8,127 | 370,610 | Jun 13, 2011 |
| Swenson Nicholas John | — | Purchase | 3,050 | $4.63 | $14,122 | 368,804 | Jun 10, 2011 |
| Swenson Nicholas John | — | Purchase | 14,775 | $4.67 | $68,999 | 365,754 | Jun 8, 2011 |
| Swenson Nicholas John | — | Purchase | 500 | $4.54 | $2,270 | 350,979 | Jun 6, 2011 |
| Swenson Nicholas John | — | Purchase | 1,650 | $4.58 | $7,557 | 350,479 | May 26, 2011 |
| HELLER ROBERT W | — | Purchase | 1,000 | $4.75 | $4,750 | 2,200 | May 13, 2011 |
| Swenson Nicholas John | — | Purchase | 1,304 | $4.45 | $5,803 | 343,553 | Apr 6, 2011 |
| Swenson Nicholas John | — | Purchase | 823 | $4.45 | $3,662 | 340,949 | Mar 31, 2011 |
| MILLER GEOFFREY W | — | Sale | 1,000 | $3.76 | $3,760 | 3,000 | May 19, 2010 |
| MILLER GEOFFREY W | — | Sale | 2,400 | $3.89 | $9,336 | 7,400 | Apr 14, 2010 |
| MILLER GEOFFREY W | — | Sale | 100 | $4.00 | $400 | 9,800 | Apr 9, 2010 |
| PETERSON PETER R | Secretary | Purchase | 2,000 | $2.33 | $4,660 | 1,249,301 | Feb 9, 2009 |
| HELLER ROBERT W | — | Purchase | 1,200 | $5.96 | $7,152 | 1,200 | Jun 7, 2007 |
| SLYE BRADLEY D | Chairman, President and CEO | Option Exercise | 15,000 | $2.17 | $32,550 | 26,106 | Jan 3, 2007 |
| MILLER GEOFFREY W | — | Sale | 100 | $4.88 | $488 | 9,900 | Nov 29, 2006 |
| STROM JOHN S | — | Sale | 1,000 | $4.75 | $4,750 | 5,000 | Jul 7, 2006 |
| MILLER GEOFFREY W | — | Sale | 2,000 | $6.00 | $12,000 | 10,000 | Jun 6, 2006 |
| STROM JOHN S | — | Sale | 1,000 | $5.57 | $5,570 | 6,000 | Jun 1, 2006 |
| STROM JOHN S | — | Option Exercise | 3,000 | $4.49 | $13,470 | 8,000 | May 23, 2006 |
| STROM JOHN S | — | Sale | 1,000 | $8.00 | $8,000 | 5,000 | May 9, 2006 |
| SLYE BRADLEY D | Chairman, President and CEO | Sale | 32,307 | $6.28 | $202,888 | 78,545 | May 5, 2006 |
| MARINO JOSEPH A | — | Option Exercise | 3,000 | $2.67 | $8,010 | 10,500 | May 3, 2006 |
| MILLER GEOFFREY W | — | Award / Grant | 3,000 | $4.49 | $13,470 | 12,000 | Apr 28, 2006 |
| MILLER GEOFFREY W | — | Award / Grant | 3,000 | $2.89 | $8,670 | 9,000 | Apr 28, 2006 |