Joseph F Denniston JR
CIK 1242004 · View on SEC EDGAR ↗
First SEC filing: Jan. 4, 2007 · Latest: Jan. 4, 2007
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Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 4, 2007 | TRMB | S 10b5-1 | 5,000 | $52.50 | $262,500 | 1,055 Direct | -82.58% | Disposed | 353.4% (price as of 2026-08-21) |
| Jan. 3, 2007 | TRMB | S 10b5-1 | 5,000 | $50.37 | $251,850 | 1,055 Direct | -82.58% | Disposed | 372.6% (price as of 2026-08-21) |
| Nov. 15, 2006 | TRMB | S 10b5-1 | 3,000 | $48.00 | $144,000 | 1,055 Direct | -73.98% | Disposed | 395.9% (price as of 2026-08-21) |
| Aug. 3, 2006 | TRMB | S 10b5-1 | 5,000 | $48.50 | $242,500 | 4,055 Direct | -55.22% | Disposed | 390.8% (price as of 2026-08-21) |
| Aug. 1, 2006 | TRMB | S 10b5-1 | 3,000 | $47.13 | $141,390 | 4,055 Direct | -42.52% | Disposed | 405.1% (price as of 2026-08-21) |
| July 26, 2006 | TRMB | S 10b5-1 | 3,247 | $47.00 | $152,609 | 7,055 Direct | -31.52% | Disposed | 406.5% (price as of 2026-08-21) |
| March 15, 2006 | TRMB | S 10b5-1 | 5,000 | $41.76 | $208,800 | 9,956 Direct | -33.43% | Disposed | 470.0% (price as of 2026-08-21) |
| Jan. 25, 2006 | TRMB | S 10b5-1 | 15,000 | $40.00 | $600,000 | 9,956 Direct | -60.11% | Disposed | 495.1% (price as of 2026-08-21) |
| July 11, 2005 | TRMB | S 10b5-1 | 5,000 | $40.19 | $200,950 | 9,633 Direct | -34.17% | Disposed | 492.3% (price as of 2026-08-21) |
| May 24, 2005 | TRMB | S | 5,000 | $39.90 | $199,500 | 1,349 Direct | -78.75% | Disposed | 496.6% (price as of 2026-08-21) |
| March 2, 2005 | TRMB | S | 10,000 | $36.22 | $362,200 | 1,349 Direct | -88.11% | Disposed | 557.2% (price as of 2026-08-21) |
| Jan. 26, 2005 | TRMB | S 10b5-1 | 5,000 | $35.00 | $175,000 | 1,349 Direct | -78.75% | Disposed | 580.1% (price as of 2026-08-21) |
| Aug. 25, 2004 | TRMB | S | 1,000 | $28.00 | $28,000 | 893 Direct | -52.83% | Disposed | 750.2% (price as of 2026-08-21) |
| May 24, 2004 | TRMB | S | 7,000 | $24.88 | $174,160 | 1,383 Direct | -83.50% | Disposed | 856.8% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 4, 2007 | TRMB | Employee Stock Option | Common Stock (5,000) | $10.34 | April 23, 2011 | 5,000 | Disposed |
| Jan. 3, 2007 | TRMB | Employee Stock Option | Common Stock (5,000) | $10.34 | April 23, 2011 | 5,000 | Disposed |
| Oct. 20, 2006 | TRMB | Employee Stock Option | Common Stock (10,000) | $46.88 | Oct. 20, 2013 | 10,000 | Acquired |
| Aug. 3, 2006 | TRMB | Employee Stock Option | Common Stock (5,000) | $10.34 | April 23, 2011 | 5,000 | Disposed |
| March 15, 2006 | TRMB | Employee Stock Option | Common Stock (5,000) | $10.34 | April 23, 2011 | 5,000 | Disposed |
| Jan. 25, 2006 | TRMB | Employee Stock Option | Common Stock (15,000) | $10.34 | April 23, 2011 | 15,000 | Disposed |
| Dec. 20, 2005 | TRMB | Employee Stock Option | common Stock (10,000) | $33.99 | Dec. 20, 2015 | 10,000 | Acquired |
| July 11, 2005 | TRMB | Employee Stock Option | Common STock (5,000) | $10.34 | April 23, 2011 | 5,000 | Disposed |
| June 2, 2005 | TRMB | Employee Stock Option | Common Stock (7,898) | $10.34 | April 23, 2011 | 7,898 | Disposed |
| May 24, 2005 | TRMB | Employee Stock Option | Common Stock (5,000) | $10.34 | April 23, 2011 | 5,000 | Disposed |
| March 2, 2005 | TRMB | Employee Stock Option | Common Stock (10,000) | $10.34 | April 23, 2011 | 10,000 | Disposed |
| Jan. 26, 2005 | TRMB | Employee Stock Option | Common Stock (5,000) | $10.34 | April 23, 2011 | 5,000 | Disposed |
| Oct. 28, 2004 | TRMB | Employee Stock Option | Common Stock (15,000) | $29.06 | Oct. 22, 2014 | 15,000 | Acquired |
| May 24, 2004 | TRMB | Employee Stock Option | Common Stock (7,000) | $10.34 | April 23, 2011 | 7,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).