Glen D Nelson
Insider
First SEC filing: Oct. 2, 2008 · Latest: Oct. 2, 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 |
|---|---|---|---|---|---|---|---|---|---|
| March 31, 2009 | TRV | A | 677 | $40.64 | $27,513 | 122,995 Direct | +0.55% | Acquired | 787.5% (price as of 2026-10-05) |
| Dec. 31, 2008 | TRV | A | 608 | $45.20 | $27,482 | 122,172 Direct | +0.50% | Acquired | 698.0% (price as of 2026-10-05) |
| Sept. 30, 2008 | TRV | A | 608 | $45.20 | $27,482 | 121,437 Direct | +0.50% | Acquired | 698.0% (price as of 2026-10-05) |
| Aug. 19, 2008 | TRV | M | 6,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 19, 2008 | TRV | M | 6,000 | $34.00 | $204,000 | 23,401 Direct | +34.48% | Acquired | 960.9% (price as of 2026-10-05) |
| June 30, 2008 | TRV | A | 565 | $43.40 | $24,521 | 17,401 Direct | +3.36% | Acquired | 731.1% (price as of 2026-10-05) |
| March 31, 2008 | TRV | A | 418 | $47.85 | $20,001 | 19,714 Direct | +2.17% | Acquired | 653.8% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 1,400 | $4.82 | $6,748 | 113,110 Direct | +1.25% | Acquired | 7111.6% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 6,444 | $5.05 | $32,542 | 170,654 Direct | +3.92% | Acquired | 6783.2% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 1,300 | $5.04 | $6,552 | 164,210 Direct | +0.80% | Acquired | 6796.8% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 200 | $5.01 | $1,002 | 162,910 Direct | +0.12% | Acquired | 6838.1% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 20,600 | $5.00 | $103,000 | 162,710 Direct | +14.50% | Acquired | 6852.0% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 900 | $4.99 | $4,491 | 142,110 Direct | +0.64% | Acquired | 6865.9% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 1,400 | $4.96 | $6,944 | 141,210 Direct | +1.00% | Acquired | 6908.1% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 3,600 | $4.95 | $17,820 | 139,810 Direct | +2.64% | Acquired | 6922.2% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 11,000 | $4.90 | $53,900 | 136,210 Direct | +8.79% | Acquired | 6993.9% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 200 | $4.87 | $974 | 125,210 Direct | +0.16% | Acquired | 7037.6% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 1,800 | $4.86 | $8,748 | 125,010 Direct | +1.46% | Acquired | 7052.3% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 10,000 | $4.85 | $48,500 | 123,210 Direct | +8.83% | Acquired | 7067.0% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 100 | $4.84 | $484 | 113,210 Direct | +0.09% | Acquired | 7081.8% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 25,156 | $4.80 | $120,749 | 111,710 Direct | +29.06% | Acquired | 7141.7% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 100 | $4.79 | $479 | 86,554 Direct | +0.12% | Acquired | 7156.8% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 3,600 | $4.75 | $17,100 | 86,454 Direct | +4.34% | Acquired | 7217.9% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 900 | $4.72 | $4,248 | 82,854 Direct | +1.10% | Acquired | 7264.4% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 5,000 | $4.70 | $23,500 | 81,954 Direct | +6.50% | Acquired | 7295.7% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 4,500 | $4.68 | $21,060 | 76,954 Direct | +6.21% | Acquired | 7327.4% (price as of 2026-10-05) |
| March 14, 2008 | DXCM | P | 1,800 | $4.67 | $8,406 | 72,454 Direct | +2.55% | Acquired | 7343.3% (price as of 2026-10-05) |
| Feb. 5, 2008 | TRV | A | 2,647 | $47.23 | $125,018 | 19,192 Direct | +16.00% | Acquired | 663.7% (price as of 2026-10-05) |
| Dec. 31, 2007 | TRV | A | 372 | $53.80 | $20,014 | 16,545 Direct | +2.30% | Acquired | 570.4% (price as of 2026-10-05) |
| Oct. 30, 2007 | TRV | M | 3,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Oct. 30, 2007 | TRV | M | 3,000 | $40.19 | $120,570 | 16,098 Direct | +22.90% | Acquired | 797.5% (price as of 2026-10-05) |
| Sept. 28, 2007 | TRV | A | 397 | $50.34 | $19,985 | 13,098 Direct | +3.13% | Acquired | 616.5% (price as of 2026-10-05) |
| June 29, 2007 | TRV | A | 445 | $53.50 | $23,808 | 12,623 Direct | +3.65% | Acquired | 574.2% (price as of 2026-10-05) |
| June 29, 2007 | TRV | A | 437 | $39.97 | $17,467 | 12,178 Direct | +3.72% | Acquired | 802.4% (price as of 2026-10-05) |
| May 23, 2007 | DXCM | A | 31,890 | · | · | 31,890 Direct | · | Acquired | (price as of 2026-10-05) |
| May 23, 2007 | DXCM | A | 5,472 | $7.31 | $40,000 | 70,654 Direct | +8.39% | Acquired | 4655.1% (price as of 2026-10-05) |
| March 30, 2007 | TRV | A | 386 | $51.77 | $19,983 | 11,741 Direct | +3.40% | Acquired | 596.7% (price as of 2026-10-05) |
| Feb. 6, 2007 | TRV | A | 2,369 | $52.76 | $124,988 | 16,541 Direct | +16.72% | Acquired | 583.7% (price as of 2026-10-05) |
| Jan. 3, 2007 | TRV | A | 420 | $53.69 | $22,550 | 14,172 Direct | +3.05% | Acquired | 571.8% (price as of 2026-10-05) |
| Oct. 6, 2006 | TRV | M | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Oct. 6, 2006 | TRV | M | 2,000 | $27.50 | $55,000 | 13,751 Direct | +17.02% | Acquired | 1211.6% (price as of 2026-10-05) |
| Oct. 2, 2006 | TRV | A | 479 | $46.89 | $22,460 | 11,751 Direct | +4.25% | Acquired | 669.2% (price as of 2026-10-05) |
| Oct. 2, 2006 | TRV | A | 653 | $46.89 | $30,619 | 11,926 Direct | +5.79% | Acquired | 669.2% (price as of 2026-10-05) |
| July 3, 2006 | TRV | A | 418 | $44.58 | $18,634 | 11,273 Direct | +3.85% | Acquired | 709.1% (price as of 2026-10-05) |
| May 15, 2006 | DXCM | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 4, 2006 | TRV | A | 2,726 | $45.85 | $124,987 | 10,803 Direct | +33.75% | Acquired | 686.7% (price as of 2026-10-05) |
| April 13, 2006 | DXCM | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-05) |
| April 3, 2006 | TRV | A | 389 | $41.79 | $16,256 | 8,077 Direct | +5.06% | Acquired | 763.1% (price as of 2026-10-05) |
| March 7, 2006 | DXCM | M | 5,989 | · | · | 6,511 Direct | -47.91% | Disposed | (price as of 2026-10-05) |
| March 7, 2006 | DXCM | M | 40,625 | · | · | 9,375 Direct | -81.25% | Disposed | (price as of 2026-10-05) |
| March 7, 2006 | DXCM | M | 5,989 | $0.50 | $2,994 | 65,182 Direct | +10.12% | Acquired | 69420.0% (price as of 2026-10-05) |
| March 7, 2006 | DXCM | M | 40,625 | $0.50 | $20,312 | 59,193 Direct | +218.79% | Acquired | 69420.0% (price as of 2026-10-05) |
| Jan. 3, 2006 | TRV | A | 364 | $44.67 | $16,260 | 7,656 Direct | +4.99% | Acquired | 707.5% (price as of 2026-10-05) |
| Oct. 3, 2005 | TRV | A | 362 | $44.87 | $16,243 | 7,265 Direct | +5.24% | Acquired | 703.9% (price as of 2026-10-05) |
| Aug. 22, 2005 | TRV | M | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 22, 2005 | TRV | M | 2,000 | $26.38 | $52,760 | 6,877 Direct | +41.01% | Acquired | 1267.3% (price as of 2026-10-05) |
| July 1, 2005 | TRV | A | 411 | $39.53 | $16,247 | 4,877 Direct | +9.20% | Acquired | 812.5% (price as of 2026-10-05) |
| May 3, 2005 | TRV | A | 1,390 | $35.98 | $50,012 | 4,440 Direct | +45.57% | Acquired | 902.5% (price as of 2026-10-05) |
| May 3, 2005 | TRV | A | 4,237 | · | · | 4,237 Direct | · | Acquired | (price as of 2026-10-05) |
| April 19, 2005 | DXCM | C | 37,137 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| April 19, 2005 | DXCM | C | 18,568 | · | · | 18,568 Direct | · | Acquired | (price as of 2026-10-05) |
| April 13, 2005 | DXCM | A | 25,000 | · | · | 87,500 Direct | +40.00% | Acquired | (price as of 2026-10-05) |
| April 1, 2005 | TRV | A | 442 | $36.73 | $16,235 | 3,050 Direct | +16.95% | Acquired | 882.0% (price as of 2026-10-05) |
| Jan. 3, 2005 | TRV | A | 438 | $37.07 | $16,237 | 14,848 Direct | +3.04% | Acquired | 873.0% (price as of 2026-10-05) |
| Oct. 29, 2004 | TRV | M | 2,000 | $33.58 | $67,160 | 0 Direct | -100.00% | Disposed | 974.2% (price as of 2026-10-05) |
| Oct. 29, 2004 | TRV | M | 2,000 | $21.50 | $43,000 | 14,396 Direct | +16.13% | Acquired | 1577.7% (price as of 2026-10-05) |
| Oct. 1, 2004 | TRV | A | 492 | $33.06 | $16,266 | 12,396 Direct | +4.13% | Acquired | 991.0% (price as of 2026-10-05) |
| July 28, 2004 | TRV | A | 1,337 | $37.40 | $50,004 | 11,594 Direct | +13.04% | Acquired | 864.4% (price as of 2026-10-05) |
| July 28, 2004 | TRV | A | 3,889 | · | · | 3,889 Direct | · | Acquired | (price as of 2026-10-05) |
| June 1, 2004 | TRV | A | 407 | $39.97 | $16,268 | 28,806 Direct | +1.43% | Acquired | 802.4% (price as of 2026-10-05) |
| Feb. 3, 2004 | TRV | A | 200 | $43.14 | $8,628 | 5,340 Direct | +3.89% | Acquired | 736.1% (price as of 2026-10-05) |
| Feb. 2, 2004 | TRV | A | 23 | $42.88 | $986 | 5,140 Direct | +0.45% | Acquired | 741.2% (price as of 2026-10-05) |
| Jan. 16, 2004 | TRV | A | 37 | $42.53 | $1,574 | 5,117 Direct | +0.73% | Acquired | 748.1% (price as of 2026-10-05) |
| Dec. 11, 2003 | TRV | A | 26 | $38.30 | $996 | 5,080 Direct | +0.51% | Acquired | 841.8% (price as of 2026-10-05) |
| Nov. 16, 2003 | TRV | A | 27 | $36.77 | $993 | 5,054 Direct | +0.54% | Acquired | 881.0% (price as of 2026-10-05) |
| Nov. 14, 2003 | TRV | A | 27 | $36.77 | $993 | 5,027 Direct | +0.54% | Acquired | 881.0% (price as of 2026-10-05) |
| Nov. 4, 2003 | TRV | A | 6,000 | $38.96 | $233,760 | 6,000 Direct | · | Acquired | 825.8% (price as of 2026-10-05) |
| Nov. 4, 2003 | TRV | A | 221 | $38.96 | $8,610 | 5,000 Direct | +4.62% | Acquired | 825.8% (price as of 2026-10-05) |
| Nov. 3, 2003 | TRV | A | 26 | $38.84 | $1,010 | 4,778 Direct | +0.55% | Acquired | 828.7% (price as of 2026-10-05) |
| Oct. 31, 2003 | TRV | M | 2,000 | $23.31 | $46,620 | 0 Direct | -100.00% | Disposed | 1447.4% (price as of 2026-10-05) |
| Oct. 31, 2003 | TRV | M | 2,000 | $23.31 | $46,620 | 10,257 Direct | +24.22% | Acquired | 1447.4% (price as of 2026-10-05) |
| Oct. 17, 2003 | TRV | A | 40 | $36.49 | $1,460 | 4,753 Direct | +0.85% | Acquired | 888.5% (price as of 2026-10-05) |
| Aug. 5, 2003 | TRV | A | 251 | $34.43 | $8,642 | 4,713 Direct | +5.63% | Acquired | 947.6% (price as of 2026-10-05) |
| Aug. 4, 2003 | TRV | A | 29 | $34.89 | $1,012 | 4,462 Direct | +0.65% | Acquired | 933.8% (price as of 2026-10-05) |
| July 17, 2003 | TRV | A | 39 | $34.93 | $1,362 | 4,434 Direct | +0.89% | Acquired | 932.6% (price as of 2026-10-05) |
| April 17, 2003 | TRV | A | 36 | $35.30 | $1,271 | 4,397 Direct | +0.83% | Acquired | 921.8% (price as of 2026-10-05) |
| Jan. 17, 2003 | TRV | A | 35 | $34.10 | $1,194 | 4,363 Direct | +0.81% | Acquired | 957.8% (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 19, 2008 | TRV | Stock Options (Right to buy) | Common Stock | $34.00 | Nov. 3, 2008 | 6,000 | Disposed |
| Oct. 30, 2007 | TRV | Stock Options (Right to buy) | Common Stock | $40.19 | Nov. 4, 2007 | 3,000 | Disposed |
| May 23, 2007 | DXCM | Non-Qualified Stock Option (right to buy) | Common Stock | $7.31 | May 23, 2017 | 31,890 | Acquired |
| Oct. 6, 2006 | TRV | Stock Options (Right to buy) | Common Stock | $27.50 | Nov. 7, 2006 | 2,000 | Disposed |
| May 15, 2006 | DXCM | Non-Qualified Stock Option (Right to Buy) | Common Stock | $21.81 | May 15, 2016 | 10,000 | Acquired |
| April 13, 2006 | DXCM | Non-Qualified Stock Option (right to buy) | Common Stock | $20.38 | April 13, 2016 | 10,000 | Acquired |
| March 7, 2006 | DXCM | Non-Qualified Stock Option (right to buy) | Common Stock | $0.50 | March 11, 2014 | 5,989 | Disposed |
| March 7, 2006 | DXCM | Non-Qualified Stock Option (right to buy) | Common Stock | $0.50 | Jan. 30, 2013 | 40,625 | Disposed |
| Aug. 22, 2005 | TRV | Stock Options (Right to buy) | Common Stock | $26.38 | Nov. 7, 2005 | 2,000 | Disposed |
| May 3, 2005 | TRV | Stock Options (Right to Buy) | Common Stock | $35.98 | May 3, 2015 | 4,237 | Acquired |
| April 19, 2005 | DXCM | Series D Preferred Stock | Common Stock | · | · | 37,137 | Disposed |
| April 13, 2005 | DXCM | Stock Option (Right to Buy) | Common Stock | $12.00 | April 13, 2015 | 25,000 | Acquired |
| Oct. 29, 2004 | TRV | Stock Option (right to buy) | Common Stock | $21.50 | Oct. 31, 2004 | 2,000 | Disposed |
| July 28, 2004 | TRV | Stock Options (right to buy) | Common Stock | $37.40 | July 28, 2014 | 3,889 | Acquired |
| June 1, 2004 | TRV | Deferred Compensation Stock Units | Common Stock | · | · | 407 | Acquired |
| Feb. 3, 2004 | TRV | Deferred Compensation Phantom Stock | Common Stock | · | · | 200 | Acquired |
| Feb. 2, 2004 | TRV | Deferred Compensation Phantom Stock | Common Stock | · | · | 23 | Acquired |
| Jan. 16, 2004 | TRV | Deferred Compensation Phantom Stock | Common Stock | · | · | 37 | Acquired |
| Dec. 11, 2003 | TRV | Deferred Compensation Phantom Stock | Common Stock | · | · | 26 | Acquired |
| Nov. 16, 2003 | TRV | Deferred Compensation Phantom Stock [F1] | Common Stock | · | · | 27 | Acquired |
| Nov. 14, 2003 | TRV | Deferred Compensation Phantom Stock [F1] | Common Stock | · | · | 27 | Acquired |
| Nov. 4, 2003 | TRV | Stock Options (right to buy) | Common Stock | · | Nov. 3, 2013 | 6,000 | Acquired |
| Nov. 4, 2003 | TRV | Deferred Compensation Phantom Stock | Common Stock | · | · | 221 | Acquired |
| Nov. 3, 2003 | TRV | Deferred Compensation Phantom Stock | Common Stock | · | · | 26 | Acquired |
| Oct. 31, 2003 | TRV | Stock Option (Right To Buy) | Common Stock | $23.31 | Nov. 1, 2003 | 2,000 | Disposed |
| Oct. 17, 2003 | TRV | Deferred Compensation Phantom Stock | Common Stock | · | · | 40 | Acquired |
| Aug. 5, 2003 | TRV | Deferred Compensation Phantom Stock [F3] | Common Stock | · | · | 251 | Acquired |
| Aug. 4, 2003 | TRV | Deferred Compensation Phantom Stock [F3] | Common Stock | · | · | 29 | Acquired |
| July 17, 2003 | TRV | Deferred Compensation Phantom Stock [F1] | Common Stock | · | · | 39 | Acquired |
| April 17, 2003 | TRV | Deferred Compensation Phantom Stock [F1] | Common Stock | · | · | 36 | Acquired |
| Jan. 17, 2003 | TRV | Deferred Compensation Phantom Stock [F1] | Common Stock | · | · | 35 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.