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Irwin L Kwatek
Insider
First SEC filing: May 23, 2008 · Latest: May 23, 2008
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 22, 2008 | TRMB | S | 8,000 | $35.73 | $285,840 | 12,000 Direct | -40.00% | Disposed | 222.0% (price as of 2026-10-02) |
| May 14, 2008 | TRMB | M | 4,900 | · | · | 17,202 Direct | -22.17% | Disposed | (price as of 2026-10-02) |
| May 14, 2008 | TRMB | M | 4,800 | · | · | 19,200 Direct | -20.00% | Disposed | (price as of 2026-10-02) |
| May 14, 2008 | TRMB | M | 2,300 | · | · | 6,870 Direct | -25.08% | Disposed | (price as of 2026-10-02) |
| May 14, 2008 | TRMB | S | 4,900 | $35.96 | $176,204 | 20,000 Direct | -19.68% | Disposed | 219.9% (price as of 2026-10-02) |
| May 14, 2008 | TRMB | M | 4,900 | $14.53 | $71,197 | 24,900 Direct | +24.50% | Acquired | 691.7% (price as of 2026-10-02) |
| May 14, 2008 | TRMB | S | 4,800 | $34.96 | $167,808 | 20,000 Direct | -19.35% | Disposed | 229.1% (price as of 2026-10-02) |
| May 14, 2008 | TRMB | M | 4,800 | $17.00 | $81,600 | 24,800 Direct | +24.00% | Acquired | 576.7% (price as of 2026-10-02) |
| May 14, 2008 | TRMB | S | 2,300 | $34.96 | $80,408 | 20,000 Direct | -10.31% | Disposed | 229.1% (price as of 2026-10-02) |
| May 14, 2008 | TRMB | M | 2,300 | $8.50 | $19,550 | 22,300 Direct | +11.50% | Acquired | 1253.4% (price as of 2026-10-02) |
| Jan. 2, 2008 | TRMB | M | 4,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2008 | TRMB | M | 6,000 | · | · | 22,102 Direct | -21.35% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2008 | TRMB | M | 4,000 | $7.00 | $28,000 | 20,000 Direct | +25.00% | Acquired | 1543.4% (price as of 2026-10-02) |
| Jan. 2, 2008 | TRMB | M | 6,000 | $14.53 | $87,180 | 16,000 Direct | +60.00% | Acquired | 691.7% (price as of 2026-10-02) |
| July 16, 2007 | TRMB | M | 7,500 | $8.50 | $63,750 | 17,500 Direct | +75.00% | Acquired | 1253.4% (price as of 2026-10-02) |
| July 16, 2007 | TRMB | S 10b5-1 | 7,500 | $35.22 | $264,150 | 10,000 Direct | -42.86% | Disposed | 226.6% (price as of 2026-10-02) |
| July 16, 2007 | TRMB | M | 1,500 | · | · | 4,000 Direct | -27.27% | Disposed | (price as of 2026-10-02) |
| July 16, 2007 | TRMB | M | 1,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 16, 2007 | TRMB | M | 7,500 | · | · | 9,170 Direct | -44.99% | Disposed | (price as of 2026-10-02) |
| July 16, 2007 | TRMB | S 10b5-1 | 1,000 | $35.22 | $35,220 | 10,000 Direct | -9.09% | Disposed | 226.6% (price as of 2026-10-02) |
| July 16, 2007 | TRMB | M | 1,000 | $5.11 | $5,110 | 11,000 Direct | +10.00% | Acquired | 2151.3% (price as of 2026-10-02) |
| July 16, 2007 | TRMB | S 10b5-1 | 1,500 | $35.22 | $52,830 | 10,000 Direct | -13.04% | Disposed | 226.6% (price as of 2026-10-02) |
| July 16, 2007 | TRMB | M | 1,500 | $7.00 | $10,500 | 11,500 Direct | +15.00% | Acquired | 1543.4% (price as of 2026-10-02) |
| June 20, 2007 | TRMB | M | 1,500 | · | · | 1,000 Direct | -60.00% | Disposed | (price as of 2026-10-02) |
| June 20, 2007 | TRMB | M | 8,500 | · | · | 5,500 Direct | -60.71% | Disposed | (price as of 2026-10-02) |
| June 20, 2007 | TRMB | S 10b5-1 | 1,500 | $31.90 | $47,850 | 10,000 Direct | -13.04% | Disposed | 260.6% (price as of 2026-10-02) |
| June 20, 2007 | TRMB | M | 1,500 | $5.11 | $7,665 | 11,500 Direct | +15.00% | Acquired | 2151.3% (price as of 2026-10-02) |
| June 20, 2007 | TRMB | S 10b5-1 | 8,500 | $31.90 | $271,150 | 10,000 Direct | -45.95% | Disposed | 260.6% (price as of 2026-10-02) |
| June 20, 2007 | TRMB | M | 8,500 | $7.00 | $59,500 | 18,500 Direct | +85.00% | Acquired | 1543.4% (price as of 2026-10-02) |
| Feb. 1, 2007 | TRMB | M | 2,565 | · | · | 8,335 Direct | -23.53% | Disposed | (price as of 2026-10-02) |
| Feb. 1, 2007 | TRMB | M | 1,500 | · | · | 1,250 Direct | -54.55% | Disposed | (price as of 2026-10-02) |
| Feb. 1, 2007 | TRMB | S | 2,565 | $57.20 | $146,718 | 5,000 Direct | -33.91% | Disposed | 302.2% (price as of 2026-10-02) |
| Feb. 1, 2007 | TRMB | M | 2,565 | $17.00 | $43,605 | 7,565 Direct | +51.30% | Acquired | 1253.4% (price as of 2026-10-02) |
| Feb. 1, 2007 | TRMB | S | 1,500 | $57.20 | $85,800 | 5,000 Direct | -23.08% | Disposed | 302.2% (price as of 2026-10-02) |
| Feb. 1, 2007 | TRMB | M | 1,500 | $10.23 | $15,345 | 6,500 Direct | +30.00% | Acquired | 2149.1% (price as of 2026-10-02) |
| Jan. 25, 2007 | TRMB | M | 1,500 | · | · | 7,000 Direct | -17.65% | Disposed | (price as of 2026-10-02) |
| Jan. 25, 2007 | TRMB | M | 1,500 | $14.00 | $21,000 | 5,000 Direct | +42.86% | Acquired | 1543.4% (price as of 2026-10-02) |
| Sept. 18, 2006 | TRMB | M | 3,500 | · | · | 8,500 Direct | -29.17% | Disposed | (price as of 2026-10-02) |
| Sept. 18, 2006 | TRMB | M | 3,500 | $14.00 | $49,000 | 3,500 Direct | · | Acquired | 1543.4% (price as of 2026-10-02) |
| Aug. 16, 2006 | TRMB | M | 2,100 | · | · | 10,900 Direct | -16.15% | Disposed | (price as of 2026-10-02) |
| Aug. 16, 2006 | TRMB | M | 1,750 | · | · | 2,750 Direct | -38.89% | Disposed | (price as of 2026-10-02) |
| Aug. 16, 2006 | TRMB | M | 1,800 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 16, 2006 | TRMB | S | 2,100 | $49.29 | $103,509 | 0 Direct | -100.00% | Disposed | 366.8% (price as of 2026-10-02) |
| Aug. 16, 2006 | TRMB | M | 2,100 | $17.00 | $35,700 | 2,100 Direct | · | Acquired | 1253.4% (price as of 2026-10-02) |
| Aug. 16, 2006 | TRMB | S | 1,750 | $49.29 | $86,258 | 0 Direct | -100.00% | Disposed | 366.8% (price as of 2026-10-02) |
| Aug. 16, 2006 | TRMB | M | 1,750 | $10.23 | $17,902 | 1,750 Direct | · | Acquired | 2149.1% (price as of 2026-10-02) |
| Aug. 16, 2006 | TRMB | S | 1,800 | $49.29 | $88,722 | 0 Direct | -100.00% | Disposed | 366.8% (price as of 2026-10-02) |
| Aug. 16, 2006 | TRMB | M | 1,800 | $11.65 | $20,970 | 1,800 Direct | · | Acquired | 1874.9% (price as of 2026-10-02) |
| April 25, 2006 | TRMB | M | 6,000 | · | · | 12,000 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| April 25, 2006 | TRMB | S | 6,000 | $48.24 | $289,440 | 0 Direct | -100.00% | Disposed | 376.9% (price as of 2026-10-02) |
| April 25, 2006 | TRMB | M | 6,000 | $14.00 | $84,000 | 6,000 Direct | · | Acquired | 1543.4% (price as of 2026-10-02) |
| April 20, 2006 | TRMB | M | 4,000 | · | · | 18,000 Direct | -18.18% | Disposed | (price as of 2026-10-02) |
| April 20, 2006 | TRMB | S 10b5-1 | 4,000 | $46.50 | $186,000 | 0 Direct | -100.00% | Disposed | 394.8% (price as of 2026-10-02) |
| April 20, 2006 | TRMB | M | 4,000 | $14.00 | $56,000 | 4,000 Direct | · | Acquired | 1543.4% (price as of 2026-10-02) |
| March 22, 2006 | TRMB | M | 1,799 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 22, 2006 | TRMB | M | 5,002 | · | · | 22,000 Direct | -18.52% | Disposed | (price as of 2026-10-02) |
| March 22, 2006 | TRMB | M | 2,400 | · | · | 1,800 Direct | -57.14% | Disposed | (price as of 2026-10-02) |
| March 22, 2006 | TRMB | M | 2,000 | · | · | 4,500 Direct | -30.77% | Disposed | (price as of 2026-10-02) |
| March 22, 2006 | TRMB | S 10b5-1 | 1,799 | $44.50 | $80,056 | 0 Direct | -100.00% | Disposed | 417.0% (price as of 2026-10-02) |
| March 22, 2006 | TRMB | M | 1,799 | $14.00 | $25,186 | 1,799 Direct | · | Acquired | 1543.4% (price as of 2026-10-02) |
| March 22, 2006 | TRMB | S 10b5-1 | 5,002 | $44.50 | $222,589 | 0 Direct | -100.00% | Disposed | 417.0% (price as of 2026-10-02) |
| March 22, 2006 | TRMB | M | 5,002 | $14.00 | $70,028 | 5,002 Direct | · | Acquired | 1543.4% (price as of 2026-10-02) |
| March 22, 2006 | TRMB | S 10b5-1 | 2,400 | $44.50 | $106,800 | 0 Direct | -100.00% | Disposed | 417.0% (price as of 2026-10-02) |
| March 22, 2006 | TRMB | M | 2,400 | $11.65 | $27,960 | 2,400 Direct | · | Acquired | 1874.9% (price as of 2026-10-02) |
| March 22, 2006 | TRMB | S 10b5-1 | 2,000 | $44.50 | $89,000 | 0 Direct | -100.00% | Disposed | 417.0% (price as of 2026-10-02) |
| March 22, 2006 | TRMB | M | 2,000 | $10.23 | $20,460 | 2,000 Direct | · | Acquired | 2149.1% (price as of 2026-10-02) |
| Dec. 20, 2005 | TRMB | A | 18,000 | · | · | 18,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 18, 2005 | TRMB | M | 1,500 | · | · | 6,500 Direct | -18.75% | Disposed | (price as of 2026-10-02) |
| May 18, 2005 | TRMB | M | 2,800 | · | · | 4,200 Direct | -40.00% | Disposed | (price as of 2026-10-02) |
| May 18, 2005 | TRMB | M | 1,000 | · | · | 1,799 Direct | -35.73% | Disposed | (price as of 2026-10-02) |
| May 18, 2005 | TRMB | M | 2,700 | · | · | 27,002 Direct | -9.09% | Disposed | (price as of 2026-10-02) |
| May 18, 2005 | TRMB | S | 1,500 | $38.51 | $57,765 | 0 Direct | -100.00% | Disposed | 497.5% (price as of 2026-10-02) |
| May 18, 2005 | TRMB | M | 1,500 | $10.23 | $15,345 | 1,500 Direct | · | Acquired | 2149.1% (price as of 2026-10-02) |
| May 18, 2005 | TRMB | S | 2,800 | $38.51 | $107,828 | 0 Direct | -100.00% | Disposed | 497.5% (price as of 2026-10-02) |
| May 18, 2005 | TRMB | M | 2,800 | $11.65 | $32,620 | 2,800 Direct | · | Acquired | 1874.9% (price as of 2026-10-02) |
| May 18, 2005 | TRMB | S | 1,000 | $38.51 | $38,510 | 0 Direct | -100.00% | Disposed | 497.5% (price as of 2026-10-02) |
| May 18, 2005 | TRMB | M | 1,000 | $14.00 | $14,000 | 1,000 Direct | · | Acquired | 1543.4% (price as of 2026-10-02) |
| May 18, 2005 | TRMB | S | 2,700 | $38.51 | $103,977 | 0 Direct | -100.00% | Disposed | 497.5% (price as of 2026-10-02) |
| May 18, 2005 | TRMB | M | 2,700 | $14.00 | $37,800 | 2,700 Direct | · | Acquired | 1543.4% (price as of 2026-10-02) |
| March 22, 2005 | TRMB | M | 5,000 | · | · | 13,000 Direct | -27.78% | Disposed | (price as of 2026-10-02) |
| March 22, 2005 | TRMB | S 10b5-1 | 5,000 | $37.50 | $187,500 | 0 Direct | -100.00% | Disposed | 513.5% (price as of 2026-10-02) |
| March 22, 2005 | TRMB | M | 5,000 | $17.00 | $85,000 | 5,000 Direct | · | Acquired | 1253.4% (price as of 2026-10-02) |
| Jan. 31, 2005 | TRMB | M | 3,994 | · | · | 2,799 Direct | -58.80% | Disposed | (price as of 2026-10-02) |
| Jan. 31, 2005 | TRMB | M | 6,006 | · | · | 29,702 Direct | -16.82% | Disposed | (price as of 2026-10-02) |
| Jan. 31, 2005 | TRMB | S 10b5-1 | 3,994 | $35.51 | $141,827 | 0 Direct | -100.00% | Disposed | 547.9% (price as of 2026-10-02) |
| Jan. 31, 2005 | TRMB | M | 3,994 | $14.00 | $55,916 | 3,994 Direct | · | Acquired | 1543.4% (price as of 2026-10-02) |
| Jan. 31, 2005 | TRMB | S 10b5-1 | 6,006 | $35.51 | $213,273 | 0 Direct | -100.00% | Disposed | 547.9% (price as of 2026-10-02) |
| Jan. 31, 2005 | TRMB | M | 6,006 | $14.00 | $84,084 | 6,006 Direct | · | Acquired | 1543.4% (price as of 2026-10-02) |
| Nov. 11, 2004 | TRMB | S | 2,000 | $31.28 | $62,560 | 0 Direct | -100.00% | Disposed | 635.5% (price as of 2026-10-02) |
| Nov. 11, 2004 | TRMB | M | 2,000 | $10.23 | $20,460 | 2,000 Direct | · | Acquired | 2149.1% (price as of 2026-10-02) |
| Nov. 11, 2004 | TRMB | S | 6,000 | $31.28 | $187,680 | 0 Direct | -100.00% | Disposed | 635.5% (price as of 2026-10-02) |
| Nov. 11, 2004 | TRMB | M | 6,000 | $11.65 | $69,900 | 6,000 Direct | · | Acquired | 1874.9% (price as of 2026-10-02) |
| Nov. 11, 2004 | TRMB | M | 2,000 | · | · | 8,000 Direct | -20.00% | Disposed | (price as of 2026-10-02) |
| Nov. 11, 2004 | TRMB | M | 6,000 | · | · | 7,000 Direct | -46.15% | Disposed | (price as of 2026-10-02) |
| Oct. 28, 2004 | TRMB | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2004 | TRMB | M | 10,000 | · | · | 6,793 Direct | -59.55% | Disposed | (price as of 2026-10-02) |
| Sept. 30, 2004 | TRMB | S 10b5-1 | 10,000 | $31.65 | $316,500 | 0 Direct | -100.00% | Disposed | 627.0% (price as of 2026-10-02) |
| Sept. 30, 2004 | TRMB | M | 10,000 | $14.00 | $140,000 | 10,000 Direct | · | Acquired | 1543.4% (price as of 2026-10-02) |
| Sept. 13, 2004 | TRMB | M | 5,000 | · | · | 10,000 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Sept. 13, 2004 | TRMB | M | 5,000 | · | · | 13,000 Direct | -27.78% | Disposed | (price as of 2026-10-02) |
Showing latest 100 of 104 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 14, 2008 | TRMB | Employee Stock Option | Common Stock | $14.53 | Oct. 22, 2014 | 4,900 | Disposed |
| May 14, 2008 | TRMB | Employee Stock Option | Common Stock | $17.00 | Dec. 20, 2015 | 4,800 | Disposed |
| May 14, 2008 | TRMB | Employee Stock Option | Common Stock | $8.50 | July 16, 2013 | 2,300 | Disposed |
| Jan. 2, 2008 | TRMB | Employee Stock Option | Common Stock | $7.00 | Dec. 20, 2010 | 4,000 | Disposed |
| Jan. 2, 2008 | TRMB | Employee Stock Option | Common Stock | $14.53 | Oct. 22, 2014 | 6,000 | Disposed |
| July 16, 2007 | TRMB | Employee Stock Option | Common Stock | $7.00 | Dec. 20, 2010 | 1,500 | Disposed |
| July 16, 2007 | TRMB | Employee Stock Option | Common Stock | $5.11 | June 21, 2012 | 1,000 | Disposed |
| July 16, 2007 | TRMB | Employee Stock Option | Common Stock | $8.50 | July 16, 2013 | 7,500 | Disposed |
| June 20, 2007 | TRMB | Employee Stock Option | Common Stock | $5.11 | June 21, 2012 | 1,500 | Disposed |
| June 20, 2007 | TRMB | Employee Stock Option | Common Stock | $7.00 | Dec. 20, 2010 | 8,500 | Disposed |
| Feb. 1, 2007 | TRMB | Employee Stock Option | Common Stock | $17.00 | July 16, 2013 | 2,565 | Disposed |
| Feb. 1, 2007 | TRMB | Employee Stock Option | Common Stock | $10.23 | June 21, 2012 | 1,500 | Disposed |
| Jan. 25, 2007 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 1,500 | Disposed |
| Sept. 18, 2006 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 3,500 | Disposed |
| Aug. 16, 2006 | TRMB | Employee Stock Option | Common Stock | $17.00 | July 16, 2013 | 2,100 | Disposed |
| Aug. 16, 2006 | TRMB | Employee Stock Option | Common Stock | $10.23 | June 21, 2012 | 1,750 | Disposed |
| Aug. 16, 2006 | TRMB | Employee Stock Option | Common Stock | $11.65 | July 18, 2011 | 1,800 | Disposed |
| April 25, 2006 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 6,000 | Disposed |
| April 20, 2006 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 4,000 | Disposed |
| March 22, 2006 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 1,799 | Disposed |
| March 22, 2006 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 5,002 | Disposed |
| March 22, 2006 | TRMB | Employee Stock Option | Common Stock | $11.65 | July 18, 2011 | 2,400 | Disposed |
| March 22, 2006 | TRMB | Employee Stock Option | Common Stock | $10.23 | June 21, 2012 | 2,000 | Disposed |
| Dec. 20, 2005 | TRMB | Employee Stock Option | Common Stock | $33.99 | Dec. 20, 2015 | 18,000 | Acquired |
| May 18, 2005 | TRMB | Employee Stock Option | Common Stock | $10.23 | June 21, 2012 | 1,500 | Disposed |
| May 18, 2005 | TRMB | Common Stock | Common Stock | $11.65 | July 18, 2011 | 2,800 | Disposed |
| May 18, 2005 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 1,000 | Disposed |
| May 18, 2005 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 2,700 | Disposed |
| March 22, 2005 | TRMB | Employee Stock Option | Common Stock | $17.00 | July 16, 2013 | 5,000 | Disposed |
| Jan. 31, 2005 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 3,994 | Disposed |
| Jan. 31, 2005 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 6,006 | Disposed |
| Nov. 11, 2004 | TRMB | Employee Stock Option | Common Stock | $10.23 | June 21, 2012 | 2,000 | Disposed |
| Nov. 11, 2004 | TRMB | Employee Stock Option | Common Stock | $11.65 | July 18, 2011 | 6,000 | Disposed |
| Oct. 28, 2004 | TRMB | Employee Stock Option | Common Stock | $29.06 | Oct. 22, 2014 | 15,000 | Acquired |
| Sept. 30, 2004 | TRMB | Employee Stock Option | Common Stock | $14.00 | Dec. 20, 2010 | 10,000 | Disposed |
| Sept. 13, 2004 | TRMB | Employee Stock Option | Common Stock | $10.23 | June 21, 2012 | 5,000 | Disposed |
| Sept. 13, 2004 | TRMB | Employee Stock Option | Common Stock | $11.65 | July 18, 2011 | 5,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).