David T Mckinnon
Insider
First SEC filing: July 28, 2005 · Latest: July 28, 2005
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 26, 2005 | SYNA | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 4, 2005 | SYNA | S | 22 | $40.16 | $884 | 7,500 Direct | -0.29% | Disposed | 352.3% (price as of 2026-10-02) |
| Feb. 4, 2005 | SYNA | S | 278 | $40.18 | $11,170 | 7,522 Direct | -3.56% | Disposed | 352.1% (price as of 2026-10-02) |
| Feb. 4, 2005 | SYNA | S | 200 | $40.19 | $8,038 | 7,800 Direct | -2.50% | Disposed | 352.0% (price as of 2026-10-02) |
| Feb. 4, 2005 | SYNA | S | 100 | $40.20 | $4,020 | 8,000 Direct | -1.23% | Disposed | 351.9% (price as of 2026-10-02) |
| Feb. 4, 2005 | SYNA | S | 900 | $40.23 | $36,207 | 8,100 Direct | -10.00% | Disposed | 351.5% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | M | 7,500 | · | · | 22,500 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | M | 32,500 | · | · | 42,500 Direct | -43.33% | Disposed | (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 10,000 | $34.34 | $343,400 | 1 Direct | -99.99% | Disposed | 429.0% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 2,000 | $34.29 | $68,580 | 10,001 Direct | -16.67% | Disposed | 429.7% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 300 | $34.27 | $10,281 | 12,001 Direct | -2.44% | Disposed | 430.1% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 1,300 | $34.26 | $44,538 | 12,301 Direct | -9.56% | Disposed | 430.2% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 800 | $34.25 | $27,400 | 13,601 Direct | -5.56% | Disposed | 430.4% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 10,600 | $34.24 | $362,944 | 14,401 Direct | -42.40% | Disposed | 430.5% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 150 | $34.20 | $5,130 | 25,001 Direct | -0.60% | Disposed | 431.1% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 500 | $34.17 | $17,085 | 25,151 Direct | -1.95% | Disposed | 431.6% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 700 | $34.15 | $23,905 | 25,651 Direct | -2.66% | Disposed | 431.9% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 13,650 | $34.14 | $466,011 | 26,351 Direct | -34.12% | Disposed | 432.1% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 1,300 | $34.09 | $44,317 | 40,001 Direct | -3.15% | Disposed | 432.9% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | S | 200 | $34.08 | $6,816 | 41,301 Direct | -0.48% | Disposed | 433.0% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | M | 7,500 | $9.96 | $74,700 | 41,501 Direct | +22.06% | Acquired | 1723.8% (price as of 2026-10-02) |
| Nov. 4, 2004 | SYNA | M | 32,500 | $8.50 | $276,250 | 34,001 Direct | +2165.22% | Acquired | 2037.1% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | M | 30,000 | · | · | 75,000 Direct | -28.57% | Disposed | (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | S 10b5-1 | 200 | $23.06 | $4,612 | 1,501 Direct | -11.76% | Disposed | 687.7% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | S 10b5-1 | 346 | $23.05 | $7,975 | 1,701 Direct | -16.90% | Disposed | 688.1% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | S 10b5-1 | 100 | $23.03 | $2,303 | 2,047 Direct | -4.66% | Disposed | 688.8% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | S 10b5-1 | 500 | $23.01 | $11,505 | 2,147 Direct | -18.89% | Disposed | 689.4% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | S 10b5-1 | 13,854 | $23.00 | $318,642 | 2,647 Direct | -83.96% | Disposed | 689.8% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | S 10b5-1 | 9,882 | $22.10 | $218,392 | 16,501 Direct | -37.46% | Disposed | 721.9% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | S 10b5-1 | 600 | $22.03 | $13,218 | 26,383 Direct | -2.22% | Disposed | 724.6% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | S 10b5-1 | 300 | $22.02 | $6,606 | 26,983 Direct | -1.10% | Disposed | 724.9% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | S 10b5-1 | 200 | $22.01 | $4,402 | 27,283 Direct | -0.73% | Disposed | 725.3% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | S 10b5-1 | 4,018 | $22.00 | $88,396 | 27,483 Direct | -12.76% | Disposed | 725.7% (price as of 2026-10-02) |
| Oct. 4, 2004 | SYNA | M | 30,000 | $8.50 | $255,000 | 31,501 Direct | +1998.67% | Acquired | 2037.1% (price as of 2026-10-02) |
| Oct. 1, 2004 | SYNA | M | 14,600 | · | · | 105,000 Direct | -12.21% | Disposed | (price as of 2026-10-02) |
| Oct. 1, 2004 | SYNA | S 10b5-1 | 100 | $21.20 | $2,120 | 1,501 Direct | +7.14% | Acquired | 756.8% (price as of 2026-10-02) |
| Oct. 1, 2004 | SYNA | S 10b5-1 | 500 | $21.07 | $10,535 | 1,601 Direct | -23.80% | Disposed | 762.1% (price as of 2026-10-02) |
| Oct. 1, 2004 | SYNA | S 10b5-1 | 900 | $21.05 | $18,945 | 2,101 Direct | -29.99% | Disposed | 762.9% (price as of 2026-10-02) |
| Oct. 1, 2004 | SYNA | S 10b5-1 | 800 | $21.03 | $16,824 | 3,001 Direct | -21.05% | Disposed | 763.8% (price as of 2026-10-02) |
| Oct. 1, 2004 | SYNA | S 10b5-1 | 100 | $21.02 | $2,102 | 3,801 Direct | -2.56% | Disposed | 764.2% (price as of 2026-10-02) |
| Oct. 1, 2004 | SYNA | S 10b5-1 | 2,300 | $21.01 | $48,323 | 3,901 Direct | -37.09% | Disposed | 764.6% (price as of 2026-10-02) |
| Oct. 1, 2004 | SYNA | S 10b5-1 | 9,900 | $21.00 | $207,900 | 6,201 Direct | -61.49% | Disposed | 765.0% (price as of 2026-10-02) |
| Oct. 1, 2004 | SYNA | M | 14,600 | $8.50 | $124,100 | 16,101 Direct | +972.68% | Acquired | 2037.1% (price as of 2026-10-02) |
| July 20, 2004 | SYNA | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 17, 2004 | SYNA | M | 400 | · | · | 119,600 Direct | -0.33% | Disposed | (price as of 2026-10-02) |
| June 17, 2004 | SYNA | S 10b5-1 | 400 | $21.00 | $8,400 | 1 Direct | -99.75% | Disposed | 765.0% (price as of 2026-10-02) |
| June 17, 2004 | SYNA | M | 400 | $8.50 | $3,400 | 401 Direct | +40000.00% | Acquired | 2037.1% (price as of 2026-10-02) |
| June 4, 2004 | SYNA | S 10b5-1 | 1,500 | $20.00 | $30,000 | 1 Direct | -99.93% | Disposed | 808.3% (price as of 2026-10-02) |
| Jan. 26, 2004 | SYNA | M | 20,000 | · | · | 120,000 Direct | -14.29% | Disposed | (price as of 2026-10-02) |
| Jan. 26, 2004 | SYNA | S 10b5-1 | 20,000 | $20.00 | $400,000 | 1,501 Direct | -93.02% | Disposed | 808.3% (price as of 2026-10-02) |
| Jan. 26, 2004 | SYNA | M | 20,000 | $8.50 | $170,000 | 21,501 Direct | +1332.45% | Acquired | 2037.1% (price as of 2026-10-02) |
| Jan. 23, 2004 | SYNA | M | 20,000 | · | · | 140,000 Direct | -12.50% | Disposed | (price as of 2026-10-02) |
| Jan. 23, 2004 | SYNA | S 10b5-1 | 8,900 | $18.50 | $164,650 | 1,501 Direct | -85.57% | Disposed | 881.9% (price as of 2026-10-02) |
| Jan. 23, 2004 | SYNA | S 10b5-1 | 11,000 | $18.65 | $205,150 | 10,401 Direct | -51.40% | Disposed | 874.0% (price as of 2026-10-02) |
| Jan. 23, 2004 | SYNA | S 10b5-1 | 100 | $18.60 | $1,860 | 21,401 Direct | -0.47% | Disposed | 876.6% (price as of 2026-10-02) |
| Jan. 23, 2004 | SYNA | M | 20,000 | $8.50 | $170,000 | 21,501 Direct | +1332.45% | Acquired | 2037.1% (price as of 2026-10-02) |
| Jan. 7, 2004 | SYNA | M | 20,000 | · | · | 160,000 Direct | -11.11% | Disposed | (price as of 2026-10-02) |
| Jan. 7, 2004 | SYNA | S 10b5-1 | 20,000 | $17.00 | $340,000 | 1,501 Direct | -93.02% | Disposed | 968.5% (price as of 2026-10-02) |
| Jan. 7, 2004 | SYNA | M | 20,000 | $8.50 | $170,000 | 21,501 Direct | +1332.45% | Acquired | 2037.1% (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| July 26, 2005 | SYNA | Employee Stock Option (Right to Buy) | Common Stock | $21.50 | July 26, 2015 | 25,000 | Acquired |
| Nov. 4, 2004 | SYNA | Employee Stock Option (Right to Buy) | Common Stock | $9.96 | Aug. 7, 2013 | 7,500 | Disposed |
| Nov. 4, 2004 | SYNA | Employee Stock Option (Right to Buy) | Common Stock | $8.50 | Sept. 18, 2011 | 32,500 | Disposed |
| Oct. 4, 2004 | SYNA | Employee Stock Option (Right to Buy) | Common Stock | $8.50 | Sept. 18, 2011 | 30,000 | Disposed |
| Oct. 1, 2004 | SYNA | Employee Stock Option (Right to Buy) | Common Stock | $8.50 | Sept. 18, 2011 | 14,600 | Disposed |
| July 20, 2004 | SYNA | Employee Stock Option (Right to Buy) | Common Stock | $18.26 | July 20, 2014 | 25,000 | Acquired |
| June 17, 2004 | SYNA | Employee Stock Option (Right to Buy) | Common Stock | $8.50 | Sept. 18, 2011 | 400 | Disposed |
| Jan. 26, 2004 | SYNA | Employee Stock Option (Right to Buy) | Common Stock | $8.50 | Sept. 18, 2011 | 20,000 | Disposed |
| Jan. 23, 2004 | SYNA | Employee Stock Option (Right to Buy) | Common Stock | $8.50 | Sept. 18, 2011 | 20,000 | Disposed |
| Jan. 7, 2004 | SYNA | Employee Stock Option (Right to Buy) | Common Stock | $8.50 | Sept. 18, 2011 | 20,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).