Jon R Stone
CIK 1226003 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 22, 2005 · Latest: Feb. 22, 2005
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 3 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
3 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 8, 2005 | SYNA | S | 12 | $34.60 | $415 | 16,005 Indirect | -0.07% | Disposed | 332.5% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 25 | $34.54 | $864 | 16,017 Indirect | -0.16% | Disposed | 333.2% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 12 | $34.51 | $414 | 16,042 Indirect | -0.07% | Disposed | 333.6% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 25 | $34.50 | $862 | 16,054 Indirect | -0.16% | Disposed | 333.7% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 12 | $34.59 | $415 | 16,079 Indirect | -0.07% | Disposed | 332.6% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 44 | $34.55 | $1,520 | 16,091 Indirect | -0.27% | Disposed | 333.1% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 12 | $34.53 | $414 | 16,135 Indirect | -0.07% | Disposed | 333.4% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 25 | $34.52 | $863 | 16,147 Indirect | -0.15% | Disposed | 333.5% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 37 | $34.45 | $1,275 | 16,172 Indirect | -0.23% | Disposed | 334.4% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 69 | $34.44 | $2,376 | 16,209 Indirect | -0.42% | Disposed | 334.5% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 125 | $34.46 | $4,308 | 16,278 Indirect | -0.76% | Disposed | 334.2% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 13 | $34.57 | $449 | 16,403 Indirect | -0.08% | Disposed | 332.9% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 338 | $34.48 | $11,654 | 16,416 Indirect | -2.02% | Disposed | 334.0% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 12 | $34.35 | $412 | 16,754 Indirect | -0.07% | Disposed | 335.6% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 13 | $34.34 | $446 | 16,766 Indirect | -0.08% | Disposed | 335.8% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 25 | $34.22 | $856 | 16,779 Indirect | -0.15% | Disposed | 337.3% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 12 | $34.21 | $411 | 16,804 Indirect | -0.07% | Disposed | 337.4% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 56 | $34.20 | $1,915 | 16,816 Indirect | -0.33% | Disposed | 337.5% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 225 | $34.19 | $7,693 | 16,872 Indirect | -1.32% | Disposed | 337.7% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 13 | $34.11 | $443 | 17,097 Indirect | -0.08% | Disposed | 338.7% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 194 | $34.10 | $6,615 | 17,110 Indirect | -1.12% | Disposed | 338.8% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 119 | $34.13 | $4,061 | 17,304 Indirect | -0.68% | Disposed | 338.4% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 63 | $34.12 | $2,150 | 17,423 Indirect | -0.36% | Disposed | 338.6% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 19 | $34.49 | $655 | 17,486 Indirect | -0.11% | Disposed | 333.9% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 88 | $34.60 | $3,045 | 3,070 Direct | -2.79% | Disposed | 332.5% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 175 | $34.54 | $6,044 | 3,158 Direct | -5.25% | Disposed | 333.2% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 88 | $34.51 | $3,037 | 3,333 Direct | -2.57% | Disposed | 333.6% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 175 | $34.50 | $6,038 | 3,421 Direct | -4.87% | Disposed | 333.7% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 88 | $34.59 | $3,044 | 3,596 Direct | -2.39% | Disposed | 332.6% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 306 | $34.55 | $10,572 | 3,684 Direct | -7.67% | Disposed | 333.1% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 88 | $34.53 | $3,039 | 3,990 Direct | -2.16% | Disposed | 333.4% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 175 | $34.52 | $6,041 | 4,078 Direct | -4.11% | Disposed | 333.5% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 263 | $34.45 | $9,060 | 4,253 Direct | -5.82% | Disposed | 334.4% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 481 | $34.44 | $16,566 | 4,516 Direct | -9.63% | Disposed | 334.5% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 875 | $34.46 | $30,152 | 4,997 Direct | -14.90% | Disposed | 334.2% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 87 | $34.57 | $3,008 | 5,872 Direct | -1.46% | Disposed | 332.9% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 2,362 | $34.48 | $81,442 | 5,959 Direct | -28.39% | Disposed | 334.0% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 88 | $34.35 | $3,023 | 8,321 Direct | -1.05% | Disposed | 335.6% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 87 | $34.34 | $2,988 | 8,409 Direct | -1.02% | Disposed | 335.8% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 175 | $34.22 | $5,988 | 8,496 Direct | -2.02% | Disposed | 337.3% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 88 | $34.21 | $3,010 | 8,671 Direct | -1.00% | Disposed | 337.4% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 394 | $34.20 | $13,475 | 8,759 Direct | -4.30% | Disposed | 337.5% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 1,575 | $34.19 | $53,849 | 9,153 Direct | -14.68% | Disposed | 337.7% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 87 | $34.11 | $2,968 | 10,728 Direct | -0.80% | Disposed | 338.7% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 1,356 | $34.10 | $46,240 | 10,815 Direct | -11.14% | Disposed | 338.8% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 831 | $34.13 | $28,362 | 12,171 Direct | -6.39% | Disposed | 338.4% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 437 | $34.12 | $14,910 | 13,002 Direct | -3.25% | Disposed | 338.6% (price as of 2026-08-20) |
| Feb. 8, 2005 | SYNA | S | 131 | $34.49 | $4,518 | 13,439 Direct | -0.97% | Disposed | 333.9% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 437 | $34.58 | $15,111 | 14,133 Direct | -3.00% | Disposed | 332.7% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 25 | $34.89 | $872 | 17,705 Indirect | -0.14% | Disposed | 328.9% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 25 | $34.90 | $872 | 17,580 Indirect | -0.14% | Disposed | 328.8% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 100 | $34.94 | $3,494 | 17,605 Indirect | -0.56% | Disposed | 328.3% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 12 | $34.82 | $418 | 17,730 Indirect | -0.07% | Disposed | 329.8% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 325 | $34.80 | $11,310 | 17,742 Indirect | -1.80% | Disposed | 330.0% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 313 | $34.83 | $10,902 | 18,067 Indirect | -1.70% | Disposed | 329.6% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 12 | $34.86 | $418 | 18,380 Indirect | -0.07% | Disposed | 329.3% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 225 | $34.85 | $7,841 | 18,392 Indirect | -1.21% | Disposed | 329.4% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 63 | $34.81 | $2,193 | 18,617 Indirect | -0.34% | Disposed | 329.9% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 63 | $34.72 | $2,187 | 18,680 Indirect | -0.34% | Disposed | 331.0% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 125 | $34.71 | $4,339 | 18,743 Indirect | -0.66% | Disposed | 331.1% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 37 | $34.63 | $1,281 | 18,868 Indirect | -0.20% | Disposed | 332.1% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 37 | $34.62 | $1,281 | 18,905 Indirect | -0.20% | Disposed | 332.2% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 63 | $34.58 | $2,179 | 18,942 Indirect | -0.33% | Disposed | 332.7% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 175 | $34.95 | $6,116 | 4,070 Direct | -4.12% | Disposed | 328.2% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 350 | $34.91 | $12,218 | 4,245 Direct | -7.62% | Disposed | 328.6% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 175 | $34.90 | $6,108 | 4,595 Direct | -3.67% | Disposed | 328.8% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 700 | $34.94 | $24,458 | 4,770 Direct | -12.80% | Disposed | 328.3% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 175 | $34.89 | $6,106 | 5,470 Direct | -3.10% | Disposed | 328.9% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 88 | $34.82 | $3,064 | 5,645 Direct | -1.53% | Disposed | 329.8% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 2,275 | $34.80 | $79,170 | 5,733 Direct | -28.41% | Disposed | 330.0% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 2,187 | $34.83 | $76,173 | 8,008 Direct | -21.45% | Disposed | 329.6% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 88 | $34.86 | $3,068 | 10,195 Direct | -0.86% | Disposed | 329.3% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 1,575 | $34.85 | $54,889 | 10,283 Direct | -13.28% | Disposed | 329.4% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 437 | $34.81 | $15,212 | 11,858 Direct | -3.55% | Disposed | 329.9% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 437 | $34.72 | $15,173 | 12,295 Direct | -3.43% | Disposed | 331.0% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 875 | $34.71 | $30,371 | 12,732 Direct | -6.43% | Disposed | 331.1% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 263 | $34.63 | $9,108 | 13,607 Direct | -1.90% | Disposed | 332.1% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 263 | $34.62 | $9,105 | 13,870 Direct | -1.86% | Disposed | 332.2% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 437 | $34.58 | $15,111 | 14,133 Direct | -3.00% | Disposed | 332.7% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 25 | $34.95 | $874 | 17,505 Indirect | -0.14% | Disposed | 328.2% (price as of 2026-08-20) |
| Feb. 7, 2005 | SYNA | S | 50 | $34.91 | $1,746 | 17,530 Indirect | -0.28% | Disposed | 328.6% (price as of 2026-08-20) |
| Aug. 5, 2004 | SYNA | P | 2,960 | $14.69 | $43,482 | 24,575 Direct | +13.69% | Acquired | 918.7% (price as of 2026-08-20) |
| Aug. 4, 2004 | SYNA | P | 5,000 | $14.48 | $72,400 | 21,615 Direct | +30.09% | Acquired | 933.4% (price as of 2026-08-20) |
| Aug. 4, 2004 | SYNA | P | 500 | $14.47 | $7,235 | 16,615 Direct | +3.10% | Acquired | 934.1% (price as of 2026-08-20) |
| Aug. 4, 2004 | SYNA | P | 4,015 | $14.46 | $58,057 | 16,115 Direct | +33.18% | Acquired | 934.9% (price as of 2026-08-20) |
| Aug. 4, 2004 | SYNA | P | 600 | $14.45 | $8,670 | 12,100 Direct | +5.22% | Acquired | 935.6% (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 8, 2005 | SYNA | Employee Stock Option (Right to Buy) | Common Stock (9,500) | $4.34 | Oct. 22, 2012 | 9,500 | Disposed |
| July 20, 2004 | SYNA | Employee Stock Option (Right to Buy) | Common Stock (20,000) | $18.26 | July 20, 2014 | 20,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).