Somsak Chivavibul

Insider

First SEC filing: May 5, 2014 · Latest: May 5, 2014

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

JSM selling Nov. 9, 2016

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 43 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

43 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 18, 2017	JSM	F	1,096	$15.45	$16,933	278,536 Direct	-0.39%	Disposed	15.3% (price as of 2026-08-21)
Feb. 18, 2017	JSM	F	1,782	$15.45	$27,532	279,632 Direct	-0.63%	Disposed	15.3% (price as of 2026-08-21)
Feb. 6, 2017	JSM	A	66,914	—	—	66,914 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 6, 2017	JSM	A	29,069	—	—	281,414 Direct	+11.52%	Acquired	(price as of 2026-08-21)
Feb. 6, 2017	JSM	A	17,441	—	—	252,345 Direct	+7.42%	Acquired	(price as of 2026-08-21)
Feb. 4, 2017	JSM	F	2,695	$15.49	$41,746	234,904 Direct	-1.13%	Disposed	15.0% (price as of 2026-08-21)
Feb. 3, 2017	JSM	F	4,190	$15.49	$64,903	237,600 Direct	-1.73%	Disposed	15.0% (price as of 2026-08-21)
Nov. 9, 2016	JSM	M 10b5-1	37,636	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Nov. 9, 2016	JSM	S 10b5-1	7,175	$14.70	$105,472	240,426 Direct	-2.90%	Disposed	21.2% (price as of 2026-08-21)
Nov. 9, 2016	JSM	F 10b5-1	30,461	$14.50	$441,684	247,601 Direct	-10.95%	Disposed	22.9% (price as of 2026-08-21)
Nov. 9, 2016	JSM	M 10b5-1	37,636	—	—	278,062 Direct	+15.65%	Acquired	(price as of 2026-08-21)
May 1, 2016	JSM	F	1,427	$13.67	$19,507	237,006 Direct	-0.60%	Disposed	30.4% (price as of 2026-08-21)
Feb. 18, 2016	JSM	F	1,009	$10.13	$10,221	236,649 Direct	-0.42%	Disposed	75.9% (price as of 2026-08-21)
Feb. 18, 2016	JSM	F	1,425	$10.13	$14,435	237,658 Direct	-0.60%	Disposed	75.9% (price as of 2026-08-21)
Feb. 7, 2016	JSM	F	1,840	$9.51	$17,498	239,083 Direct	-0.76%	Disposed	87.4% (price as of 2026-08-21)
Feb. 5, 2016	JSM	I	15,773	$9.51	$150,001	45,423 Indirect	+53.20%	Acquired	87.4% (price as of 2026-08-21)
Feb. 4, 2016	JSM	F	2,570	$9.54	$24,518	240,923 Direct	-1.06%	Disposed	86.8% (price as of 2026-08-21)
Feb. 4, 2016	JSM	F	755	$9.54	$7,203	243,493 Direct	-0.31%	Disposed	86.8% (price as of 2026-08-21)
Feb. 3, 2016	JSM	A	196,039	—	—	196,039 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 3, 2016	JSM	A	53,921	—	—	244,248 Direct	+28.33%	Acquired	(price as of 2026-08-21)
Feb. 3, 2016	JSM	A	32,352	—	—	190,327 Direct	+20.48%	Acquired	(price as of 2026-08-21)
Aug. 14, 2015	JSM	I	10,163	$14.76	$150,006	28,702 Indirect	+54.82%	Acquired	20.7% (price as of 2026-08-21)
July 31, 2015	JSM	F	15	$15.70	$236	156,057 Direct	-0.01%	Disposed	13.5% (price as of 2026-08-21)
July 31, 2015	JSM	M	508	$14.74	$7,488	156,072 Direct	+0.33%	Acquired	20.9% (price as of 2026-08-21)
May 1, 2015	JSM	F	1,952	$19.74	$38,532	154,951 Direct	-1.24%	Disposed	-9.7% (price as of 2026-08-21)
Feb. 18, 2015	JSM	A	120,535	—	—	120,535 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 18, 2015	JSM	F	455	$21.65	$9,851	156,316 Direct	-0.29%	Disposed	-17.7% (price as of 2026-08-21)
Feb. 18, 2015	JSM	A	20,785	—	—	156,771 Direct	+15.28%	Acquired	(price as of 2026-08-21)
Feb. 18, 2015	JSM	A	13,058	—	—	135,986 Direct	+10.62%	Acquired	(price as of 2026-08-21)
Feb. 18, 2015	JSM	A	8,314	—	—	122,928 Direct	+7.25%	Acquired	(price as of 2026-08-21)
Feb. 7, 2015	JSM	F	1,765	$21.35	$37,683	114,614 Direct	-1.52%	Disposed	-16.5% (price as of 2026-08-21)
Feb. 7, 2015	JSM	F	896	$21.35	$19,130	116,379 Direct	-0.76%	Disposed	-16.5% (price as of 2026-08-21)
Feb. 6, 2015	JSM	S	1,184	$21.38	$25,314	117,276 Direct	-1.00%	Disposed	-16.7% (price as of 2026-08-21)
Feb. 4, 2015	JSM	F	2,464	$21.00	$51,744	118,460 Direct	-2.04%	Disposed	-15.1% (price as of 2026-08-21)
Feb. 4, 2015	JSM	F	723	$21.00	$15,183	120,924 Direct	-0.59%	Disposed	-15.1% (price as of 2026-08-21)
Feb. 4, 2015	JSM	S	1,408	$20.93	$29,469	121,647 Direct	-1.14%	Disposed	-14.9% (price as of 2026-08-21)
Feb. 3, 2015	JSM	F	465	$21.08	$9,802	2,098 Indirect	-18.14%	Disposed	-15.5% (price as of 2026-08-21)
Feb. 3, 2015	JSM	F	2,532	$21.08	$53,375	123,055 Direct	-2.02%	Disposed	-15.5% (price as of 2026-08-21)
Feb. 3, 2015	JSM	S	1,023	$20.47	$20,941	125,587 Direct	-0.81%	Disposed	-12.9% (price as of 2026-08-21)
May 1, 2014	JSM	A	109,170	—	—	109,170 Direct	—	Acquired	(price as of 2026-08-21)
May 1, 2014	JSM	A	11,764	—	—	125,230 Direct	+10.37%	Acquired	(price as of 2026-08-21)
April 30, 2014	JSM	A	43,663	—	—	43,663 Direct	—	Acquired	(price as of 2026-08-21)
April 30, 2014	JSM	A	37,636	—	—	37,636 Direct	—	Acquired	(price as of 2026-08-21)
April 30, 2014	JSM	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-21)
April 30, 2014	JSM	A	2,538	—	—	2,538 Indirect	—	Acquired	(price as of 2026-08-21)
April 30, 2014	JSM	A	17,764	—	—	17,764 Indirect	—	Acquired	(price as of 2026-08-21)
April 30, 2014	JSM	A	113,466	—	—	113,466 Direct	—	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
Feb. 6, 2017	JSM	Stock Option (Right to Buy)	Common Stock (66,914)	$15.48	Feb. 6, 2022	66,914	Acquired
Nov. 9, 2016	JSM	Stock Option (Right to Buy)	Common Stock (37,636)	$10.26	Feb. 3, 2017	37,636	Disposed
Feb. 3, 2016	JSM	Stock Option (Right to Buy)	Common Stock (196,039)	$9.18	Feb. 3, 2021	196,039	Acquired
Feb. 18, 2015	JSM	Stock Option (Right to Buy)	Common Stock (120,535)	$21.65	Feb. 18, 2020	120,535	Acquired
May 1, 2014	JSM	Stock Option (Right to Buy)	Common Stock (109,170)	$17.00	May 1, 2019	109,170	Acquired
April 30, 2014	JSM	Stock Option (Right to Buy)	Common Stock (43,663)	—	Feb. 7, 2018	43,663	Acquired
April 30, 2014	JSM	Stock Option (Right to Buy)	Common Stock (37,636)	—	Feb. 3, 2017	37,636	Acquired
April 30, 2014	JSM	Stock Option (Right to Buy)	Common Stock (40,000)	—	Jan. 27, 2021	40,000	Acquired

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

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

JSM

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2017	$388,461	$0	$719,974	$179,998	$563,355	—	$38,499	$1,890,287
2015	$378,846	—	—	—	$242,820	—	$33,077	$1,554,734
2014	$330,769	$60,000	—	—	$282,712	—	$79,720	$1,789,713

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.