Donald E Kirby

Insider

First SEC filing: Aug. 10, 2005 · Latest: Aug. 10, 2005

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.

Insider at

SYNA buying Aug. 9, 2005

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 14 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

14 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 9, 2005	SYNA	P	17,000	$15.29	$259,930	26,452 Direct	+179.86%	Acquired	878.7% (price as of 2026-08-20)
July 26, 2005	SYNA	A	60,000	—	—	60,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 14, 2004	SYNA	M	25,000	—	—	50,001 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Oct. 14, 2004	SYNA	S 10b5-1	24,600	$25.00	$615,000	7,104 Direct	-77.59%	Disposed	498.6% (price as of 2026-08-20)
Oct. 14, 2004	SYNA	S 10b5-1	200	$25.09	$5,018	31,704 Direct	-0.63%	Disposed	496.4% (price as of 2026-08-20)
Oct. 14, 2004	SYNA	S 10b5-1	200	$25.00	$5,000	31,904 Direct	-0.62%	Disposed	498.6% (price as of 2026-08-20)
Oct. 14, 2004	SYNA	M	25,000	$2.00	$50,000	32,104 Direct	+351.91%	Acquired	7382.0% (price as of 2026-08-20)
Oct. 4, 2004	SYNA	M	25,000	—	—	75,001 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Oct. 4, 2004	SYNA	S 10b5-1	600	$23.00	$13,800	7,104 Direct	-7.79%	Disposed	550.6% (price as of 2026-08-20)
Oct. 4, 2004	SYNA	S 10b5-1	200	$23.03	$4,606	7,704 Direct	-2.53%	Disposed	549.8% (price as of 2026-08-20)
Oct. 4, 2004	SYNA	S 10b5-1	200	$23.01	$4,602	7,904 Direct	-2.47%	Disposed	550.3% (price as of 2026-08-20)
Oct. 4, 2004	SYNA	S 10b5-1	400	$23.05	$9,220	8,104 Direct	-4.70%	Disposed	549.2% (price as of 2026-08-20)
Oct. 4, 2004	SYNA	S 10b5-1	23,600	$23.00	$542,800	8,504 Direct	-73.51%	Disposed	550.6% (price as of 2026-08-20)
Oct. 4, 2004	SYNA	M	25,000	$2.00	$50,000	32,104 Direct	+351.91%	Acquired	7382.0% (price as of 2026-08-20)
Oct. 1, 2004	SYNA	M	24,500	—	—	100,001 Direct	-19.68%	Disposed	(price as of 2026-08-20)
Oct. 1, 2004	SYNA	S 10b5-1	200	$21.08	$4,216	7,104 Direct	-2.74%	Disposed	609.9% (price as of 2026-08-20)
Oct. 1, 2004	SYNA	S 10b5-1	200	$21.09	$4,218	7,304 Direct	-2.67%	Disposed	609.5% (price as of 2026-08-20)
Oct. 1, 2004	SYNA	S 10b5-1	200	$21.16	$4,232	7,504 Direct	-2.60%	Disposed	607.2% (price as of 2026-08-20)
Oct. 1, 2004	SYNA	S 10b5-1	200	$21.17	$4,234	7,704 Direct	-2.53%	Disposed	606.8% (price as of 2026-08-20)
Oct. 1, 2004	SYNA	S 10b5-1	200	$21.20	$4,240	7,904 Direct	-2.47%	Disposed	605.8% (price as of 2026-08-20)
Oct. 1, 2004	SYNA	S 10b5-1	200	$21.03	$4,206	8,104 Direct	-2.41%	Disposed	611.6% (price as of 2026-08-20)
Oct. 1, 2004	SYNA	S 10b5-1	23,300	$21.00	$489,300	8,304 Direct	-73.72%	Disposed	612.6% (price as of 2026-08-20)
Oct. 1, 2004	SYNA	M	24,500	$2.00	$49,000	31,604 Direct	+344.88%	Acquired	7382.0% (price as of 2026-08-20)
July 20, 2004	SYNA	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-20)
June 17, 2004	SYNA	M	499	—	—	124,501 Direct	-0.40%	Disposed	(price as of 2026-08-20)
June 17, 2004	SYNA	S 10b5-1	499	$21.00	$10,479	5,604 Direct	-8.18%	Disposed	612.6% (price as of 2026-08-20)
June 17, 2004	SYNA	M	499	$2.00	$998	6,103 Direct	+8.90%	Acquired	7382.0% (price as of 2026-08-20)
May 27, 2004	SYNA	M	16,900	—	—	125,000 Direct	-11.91%	Disposed	(price as of 2026-08-20)
May 27, 2004	SYNA	S 10b5-1	100	$19.09	$1,909	5,604 Direct	-1.75%	Disposed	683.9% (price as of 2026-08-20)
May 27, 2004	SYNA	S 10b5-1	100	$19.08	$1,908	5,704 Direct	-1.72%	Disposed	684.3% (price as of 2026-08-20)
May 27, 2004	SYNA	S 10b5-1	11,800	$19.05	$224,790	5,804 Direct	-67.03%	Disposed	685.5% (price as of 2026-08-20)
May 27, 2004	SYNA	S 10b5-1	4,900	$19.00	$93,100	17,604 Direct	-21.77%	Disposed	687.6% (price as of 2026-08-20)
May 27, 2004	SYNA	M	16,900	$2.00	$33,800	22,504 Direct	+301.57%	Acquired	7382.0% (price as of 2026-08-20)
April 23, 2004	SYNA	M	8,100	—	—	141,900 Direct	-5.40%	Disposed	(price as of 2026-08-20)
April 23, 2004	SYNA	S 10b5-1	8,100	$19.00	$153,900	5,604 Direct	-59.11%	Disposed	687.6% (price as of 2026-08-20)
April 23, 2004	SYNA	M	8,100	$2.00	$16,200	13,704 Direct	+144.54%	Acquired	7382.0% (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
July 26, 2005	SYNA	Employee Stock Option (Right to Buy)	Common Stock (60,000)	$21.50	July 26, 2015	60,000	Acquired
Oct. 14, 2004	SYNA	Employee Stock Option (Right to Buy)	Common Stock (25,000)	$2.00	Aug. 29, 2009	25,000	Disposed
Oct. 4, 2004	SYNA	Employee Stock Option (Right to Buy)	Common Stock (25,000)	$2.00	Aug. 29, 2009	25,000	Disposed
Oct. 1, 2004	SYNA	Employee Stock Option (Right to Buy)	Common Stock (24,500)	$2.00	Aug. 29, 2009	24,500	Disposed
July 20, 2004	SYNA	Employee Stock Option (Right to Buy)	Common Stock (50,000)	$18.26	July 20, 2014	50,000	Acquired
June 17, 2004	SYNA	Employee Stock Option (Right to Buy)	Common Stock (499)	$2.00	Aug. 29, 2009	499	Disposed
May 27, 2004	SYNA	Employee Stock Option (Right to Buy)	Common Stock (16,900)	$2.00	Aug. 29, 2009	16,900	Disposed
April 23, 2004	SYNA	Employee Stock Option (Right to Buy)	Common Stock (8,100)	$2.00	Aug. 29, 2009	8,100	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).