Pao-Chang Huang

Insider

First SEC filing: Feb. 12, 2010 · Latest: Feb. 12, 2010

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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

GRMN selling May 29, 2018

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 29 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

29 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 15, 2018	GRMN	A	3,273	—	—	33,834 Direct	+10.71%	Acquired	(price as of 2026-08-21)
May 29, 2018	GRMN	M	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 29, 2018	GRMN	S	2,375	$60.22	$143,022	30,561 Direct	-7.21%	Disposed	388.1% (price as of 2026-08-21)
May 29, 2018	GRMN	D	12,625	$60.56	$764,570	32,936 Direct	-27.71%	Disposed	385.4% (price as of 2026-08-21)
May 29, 2018	GRMN	M	15,000	$50.97	$764,550	45,561 Direct	+49.08%	Acquired	476.7% (price as of 2026-08-21)
March 15, 2018	GRMN	S	4,800	$60.37	$289,776	30,561 Direct	-13.57%	Disposed	386.9% (price as of 2026-08-21)
Feb. 25, 2018	GRMN	A	3,669	—	—	35,361 Direct	+11.58%	Acquired	(price as of 2026-08-21)
Dec. 15, 2017	GRMN	A	3,675	—	—	31,692 Direct	+13.12%	Acquired	(price as of 2026-08-21)
Aug. 4, 2017	GRMN	S	6,793	$51.68	$351,062	28,017 Direct	-19.51%	Disposed	468.8% (price as of 2026-08-21)
Feb. 25, 2017	GRMN	A	3,214	—	—	34,810 Direct	+10.17%	Acquired	(price as of 2026-08-21)
Dec. 15, 2016	GRMN	A	3,954	—	—	31,596 Direct	-11.12%	Disposed	(price as of 2026-08-21)
May 11, 2016	GRMN	S	7,200	$40.68	$292,896	27,642 Direct	-20.66%	Disposed	622.6% (price as of 2026-08-21)
Dec. 15, 2015	GRMN	A	5,199	—	—	34,842 Direct	+17.54%	Acquired	(price as of 2026-08-21)
May 19, 2015	GRMN	M	11,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 19, 2015	GRMN	M	8,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 19, 2015	GRMN	S	3,653	$45.91	$167,709	29,643 Direct	-10.97%	Disposed	540.2% (price as of 2026-08-21)
May 19, 2015	GRMN	D	7,347	$45.91	$337,301	33,296 Direct	-18.08%	Disposed	540.2% (price as of 2026-08-21)
May 19, 2015	GRMN	M	11,000	$30.66	$337,260	40,643 Direct	+37.11%	Acquired	858.7% (price as of 2026-08-21)
May 19, 2015	GRMN	S	4,237	$45.91	$194,521	29,643 Direct	-12.51%	Disposed	540.2% (price as of 2026-08-21)
May 19, 2015	GRMN	D	3,763	$45.91	$172,759	33,880 Direct	-10.00%	Disposed	540.2% (price as of 2026-08-21)
May 19, 2015	GRMN	M	8,000	$21.59	$172,720	37,643 Direct	+26.99%	Acquired	1261.4% (price as of 2026-08-21)
Dec. 15, 2014	GRMN	A	3,294	—	—	29,643 Direct	+12.50%	Acquired	(price as of 2026-08-21)
May 23, 2014	GRMN	M	16,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 23, 2014	GRMN	S	16,000	$57.26	$916,160	26,349 Direct	-37.78%	Disposed	413.3% (price as of 2026-08-21)
May 23, 2014	GRMN	M	16,000	$19.94	$319,040	42,349 Direct	+60.72%	Acquired	1374.1% (price as of 2026-08-21)
Dec. 10, 2013	GRMN	A	3,063	—	—	29,501 Direct	+11.59%	Acquired	(price as of 2026-08-21)
Nov. 25, 2013	GRMN	M	16,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Nov. 25, 2013	GRMN	F	9,207	$47.99	$441,844	26,937 Direct	-25.47%	Disposed	512.5% (price as of 2026-08-21)
Nov. 25, 2013	GRMN	M	16,000	$27.27	$436,320	36,144 Direct	+79.43%	Acquired	977.9% (price as of 2026-08-21)
May 6, 2013	GRMN	S	11,478	$35.04	$402,189	20,144 Direct	-36.30%	Disposed	738.9% (price as of 2026-08-21)
Dec. 10, 2012	GRMN	A	3,846	—	—	31,622 Direct	+13.85%	Acquired	(price as of 2026-08-21)
March 7, 2012	GRMN	M	16,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 7, 2012	GRMN	S	16,000	$46.84	$749,440	27,776 Direct	-36.55%	Disposed	527.5% (price as of 2026-08-21)
March 7, 2012	GRMN	M	16,000	$14.90	$238,400	43,776 Direct	+57.60%	Acquired	1872.7% (price as of 2026-08-21)
Dec. 14, 2011	GRMN	A	3,760	—	—	27,776 Direct	+15.66%	Acquired	(price as of 2026-08-21)
Sept. 7, 2011	GRMN	M	11,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Sept. 7, 2011	GRMN	S	8,741	$32.47	$283,820	24,016 Direct	-26.68%	Disposed	805.3% (price as of 2026-08-21)
Sept. 7, 2011	GRMN	S	2,259	$32.44	$73,282	32,757 Direct	-6.45%	Disposed	806.1% (price as of 2026-08-21)
Sept. 7, 2011	GRMN	M	11,000	$10.38	$114,180	35,016 Direct	+45.80%	Acquired	2731.7% (price as of 2026-08-21)
Dec. 10, 2010	GRMN	A	4,400	—	—	24,016 Direct	+22.43%	Acquired	(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
May 29, 2018	GRMN	Stock Appreciation Right	Registered Shares (15,000)	$50.97	June 6, 2018	15,000	Disposed
May 19, 2015	GRMN	Stock-Settled Stock Appreciation Right	Registered Shares (11,000)	$30.66	Dec. 16, 2015	11,000	Disposed
May 19, 2015	GRMN	Stock-Settled Stock Appreciation Right	Registered Shares (8,000)	$21.59	June 23, 2015	8,000	Disposed
May 23, 2014	GRMN	Employee stock option (right to buy)	Registered Shares (16,000)	$19.94	Sept. 23, 2014	16,000	Disposed
Nov. 25, 2013	GRMN	Employee Stock Option (right to buy)	Registered Shares (16,000)	$27.27	Dec. 23, 2013	16,000	Disposed
March 7, 2012	GRMN	Stock option (right to buy)	Common Shares (16,000)	$14.90	Dec. 26, 2012	16,000	Disposed
Sept. 7, 2011	GRMN	Employee stock option (right to buy)	Common Shares (11,000)	$10.38	Dec. 21, 2011	11,000	Disposed

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

Initial ownership (Form 3) 13 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Feb. 12, 2010	GRMN	Common Shares	19,616	Direct
Feb. 12, 2010	GRMN	Employee stock option (right to buy)→ Common Shares (20,000)	20,000	Direct
Feb. 12, 2010	GRMN	Employee stock option (right to buy)→ Common Shares (11,000)	11,000	Direct
Feb. 12, 2010	GRMN	Employee stock option (right to buy)→ Common Shares (16,000)	16,000	Direct
Feb. 12, 2010	GRMN	Employee stock option (right to buy)→ Common Shares (16,000)	16,000	Direct
Feb. 12, 2010	GRMN	Employee stock option (right to buy)→ Common Shares (16,000)	16,000	Direct
Feb. 12, 2010	GRMN	Stock appreciation right→ Common Shares (8,000)	8,000	Direct
Feb. 12, 2010	GRMN	Stock appreciation right→ Common Shares (11,000)	11,000	Direct
Feb. 12, 2010	GRMN	Stock appreciation right→ Common Shares (13,000)	13,000	Direct
Feb. 12, 2010	GRMN	Stock appreciation right→ Common Shares (14,000)	14,000	Direct
Feb. 12, 2010	GRMN	Stock appreciation right→ Common Shares (15,000)	15,000	Direct
Feb. 12, 2010	GRMN	Stock appreciation right→ Common Shares (15,000)	15,000	Direct
Feb. 12, 2010	GRMN	Stock appreciation right→ Common Shares (15,000)	15,000	Direct