NORTHERN TECHNOLOGIES INTERNATIONAL CORP — 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 |
|---|---|---|---|---|---|---|---|
| LYNCH G PATRICK | President and CEO | Sale | 100 | $9.80 | $980 | 628,589 | Aug 25, 2010 |
| Lynch Juliane I | — | Sale | 206 | $10.86 | $2,237 | 626,668 | Aug 25, 2010 |
| INTER ALIA HOLDING CO | President | Sale | 859 | $11.69 | $10,042 | 628,983 | Aug 20, 2010 |
| LYNCH G PATRICK | President and CEO | Sale | 859 | $11.69 | $10,042 | 628,983 | Aug 20, 2010 |
| INTER ALIA HOLDING CO | President | Sale | 526 | $12.90 | $6,785 | 629,842 | Aug 17, 2010 |
| LYNCH G PATRICK | President and CEO | Sale | 526 | $12.90 | $6,785 | 629,842 | Aug 16, 2010 |
| Lynch Juliane I | — | Sale | 100 | $9.58 | $958 | 631,668 | Jan 15, 2010 |
| LYNCH G PATRICK | President and CEO | Sale | 100 | $9.58 | $958 | 631,668 | Jan 15, 2010 |
| LYNCH G PATRICK | President and CEO | Sale | 202,400 | $7.50 | $1,518,000 | 649,668 | Dec 4, 2009 |
| Lynch Juliane I | — | Sale | 202,400 | $7.50 | $1,518,000 | 649,668 | Dec 4, 2009 |
| Narayan Ramani | — | Option Exercise | 1,500 | $6.15 | $9,225 | 1,500 | Oct 23, 2009 |
| CHENU PIERRE | — | Option Exercise | 2,000 | $5.25 | $10,500 | 2,000 | Aug 13, 2009 |
| Lynch Juliane I | — | Sale | 20,600 | $9.75 | $200,850 | 852,068 | Nov 28, 2008 |
| LYNCH G PATRICK | President and CEO | Sale | 19,500 | $10.25 | $199,875 | 872,668 | Nov 28, 2008 |
| LYNCH G PATRICK | President and CEO | Award / Grant | 1,000 | — | — | 15,468 | Oct 31, 2008 |
| KUBIK DONALD A | Vice Chairman and CTO | Award / Grant | 4,010 | — | — | 132,286 | Oct 31, 2008 |
| WOLSFELD MATTHEW C | CFO and Corporate Secretary | Award / Grant | 4,144 | — | — | 31,291 | Oct 31, 2008 |
| CHENU PIERRE | — | Option Exercise | 2,000 | $5.30 | $10,600 | 2,000 | Jul 30, 2008 |
| KUBIK DONALD A | Vice Chairman and CTO | Award / Grant | 3,606 | — | — | 127,543 | Nov 16, 2007 |
| WOLSFELD MATTHEW C | CFO and Corporate Secretary | Award / Grant | 4,742 | — | — | 25,216 | Nov 16, 2007 |
| LYNCH G PATRICK | President and CEO | Award / Grant | 6,214 | — | — | 21,022 | Nov 16, 2007 |
| CHENU PIERRE | — | Award / Grant | 2,000 | $9.75 | $19,500 | 2,000 | Sep 1, 2007 |
| STONE MARK J | — | Award / Grant | 2,000 | $9.75 | $19,500 | 2,000 | Sep 1, 2007 |
| Lee Sunggyu | — | Award / Grant | 2,000 | $9.75 | $19,500 | 2,000 | Sep 1, 2007 |
| Mayers Mark M | — | Award / Grant | 2,000 | $9.75 | $19,500 | 2,000 | Sep 1, 2007 |
| Narayan Ramani | — | Award / Grant | 2,000 | $9.75 | $19,500 | 2,000 | Sep 1, 2007 |
| Rosenbaum Barry | — | Award / Grant | 2,000 | $9.75 | $19,500 | 2,000 | Sep 1, 2007 |
| STONE MARK J | — | Option Exercise | 2,000 | $5.25 | $10,500 | 2,000 | Aug 21, 2007 |
| STONE MARK J | — | Option Exercise | 300 | $8.50 | $2,550 | 300 | Aug 8, 2007 |
| WOLSFELD MATTHEW C | CFO & Corporate Secretary | Option Exercise | 10,000 | $4.56 | $45,600 | 10,000 | Feb 9, 2007 |
| Rosenbaum Barry | — | Award / Grant | 1,167 | $7.51 | $8,764 | 1,167 | Jan 23, 2007 |
| WOLSFELD MATTHEW C | CFO and Corp. Secretary | Award / Grant | 4,994 | — | — | 8,930 | Nov 17, 2006 |
| LYNCH G PATRICK | President and CEO | Award / Grant | 6,554 | — | — | 8,254 | Nov 17, 2006 |
| KUBIK DONALD A | Vice Chairman and CTO | Award / Grant | 4,994 | — | — | 116,727 | Nov 17, 2006 |
| CHENU PIERRE | — | Award / Grant | 2,000 | $8.07 | $16,140 | 2,000 | Sep 1, 2006 |
| STONE MARK J | — | Award / Grant | 2,000 | $8.07 | $16,140 | 2,000 | Sep 1, 2006 |
| Lee Sunggyu | — | Award / Grant | 2,000 | $8.07 | $16,140 | 2,000 | Sep 1, 2006 |
| Mayers Mark M | — | Award / Grant | 2,000 | $8.07 | $16,140 | 2,000 | Sep 1, 2006 |
| Kallmeyer Vera | — | Award / Grant | 2,000 | $8.07 | $16,140 | 2,000 | Sep 1, 2006 |
| Coulombe Jean-Guy | — | Award / Grant | 2,000 | $8.07 | $16,140 | 2,000 | Sep 1, 2006 |
| Narayan Ramani | — | Award / Grant | 2,000 | $8.07 | $16,140 | 2,000 | Sep 1, 2006 |
| DALAL VINEET | Mkting Mgr-New Technologies | Award / Grant | 2,000 | $4.72 | $9,440 | 2,000 | Jul 25, 2006 |
| LYNCH PHILIP M | — | Sale | 8,000 | $4.72 | $37,760 | — | Jul 25, 2006 |
| WOLSFELD MATTHEW C | CFO, Corporate Secretary | Award / Grant | 2,000 | $4.72 | $9,440 | 2,000 | Jul 25, 2006 |
| LYNCH PHILIP M | — | Option Exercise | 8,000 | $4.72 | $37,760 | 10,000 | Jul 25, 2006 |
| STONE MARK J | — | Sale | 1,000 | $5.70 | $5,700 | 1,000 | Jan 31, 2006 |
| STONE MARK J | — | Option Exercise | 2,000 | $5.00 | $10,000 | 3,000 | Jan 31, 2006 |