John G Mayer

Insider

First SEC filing: May 10, 2024 · Latest: May 10, 2024

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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

TTMI selling Nov. 14, 2025

Insider transactions

0 buys (P) 1 sells (S) Net: $-624,548 + 33 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

33 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Nov. 14, 2025	TTMI	S	9,167	$68.13	$624,548	165,140 Direct	-5.26%	Disposed	68.5% (price as of 2026-08-20)
May 27, 2025	TTMI	A	7,080	—	—	174,307 Direct	+4.23%	Acquired	(price as of 2026-08-20)
May 9, 2024	TTMI	A	10,723	—	—	167,227 Direct	+6.85%	Acquired	(price as of 2026-08-20)
May 11, 2023	TTMI	A	11,259	—	—	156,504 Direct	+7.75%	Acquired	(price as of 2026-08-20)
May 17, 2022	TTMI	A	10,043	—	—	145,245 Direct	+7.43%	Acquired	(price as of 2026-08-20)
May 12, 2021	TTMI	A	9,900	—	—	135,202 Direct	+7.90%	Acquired	(price as of 2026-08-20)
May 6, 2020	TTMI	A	10,132	—	—	125,302 Direct	+8.80%	Acquired	(price as of 2026-08-20)
May 8, 2019	TTMI	A	11,216	—	—	115,170 Direct	+10.79%	Acquired	(price as of 2026-08-20)
May 9, 2018	TTMI	A	7,476	—	—	103,954 Direct	+7.75%	Acquired	(price as of 2026-08-20)
May 11, 2017	TTMI	A	7,225	—	—	96,478 Direct	+8.09%	Acquired	(price as of 2026-08-20)
May 11, 2017	TTMI	A	7,225	$15.22	$109,964	96,478 Direct	+8.09%	Acquired	654.1% (price as of 2026-08-20)
May 12, 2016	TTMI	A	14,526	—	—	89,253 Direct	+19.44%	Acquired	(price as of 2026-08-20)
May 12, 2016	TTMI	A	14,526	$6.54	$95,000	89,253 Direct	+19.44%	Acquired	1655.0% (price as of 2026-08-20)
May 26, 2015	TTMI	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 26, 2015	TTMI	S	2,833	$9.70	$27,480	74,727 Direct	-3.65%	Disposed	1083.3% (price as of 2026-08-20)
May 26, 2015	TTMI	M	4,000	$6.70	$26,800	77,560 Direct	+5.44%	Acquired	1613.1% (price as of 2026-08-20)
May 14, 2015	TTMI	A	11,002	—	—	73,560 Direct	+17.59%	Acquired	(price as of 2026-08-20)
April 24, 2014	TTMI	A	9,739	—	—	62,558 Direct	+18.44%	Acquired	(price as of 2026-08-20)
May 8, 2013	TTMI	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 8, 2013	TTMI	M	4,000	$4.69	$18,760	52,819 Direct	+8.19%	Acquired	2347.3% (price as of 2026-08-20)
April 24, 2013	TTMI	A	9,558	—	—	48,819 Direct	+24.34%	Acquired	(price as of 2026-08-20)
May 25, 2012	TTMI	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 25, 2012	TTMI	M	4,000	$5.00	$20,000	39,261 Direct	+11.34%	Acquired	2195.6% (price as of 2026-08-20)
April 26, 2012	TTMI	A	6,725	—	—	35,261 Direct	+23.57%	Acquired	(price as of 2026-08-20)
May 24, 2011	TTMI	A	4,526	—	—	28,536 Direct	+18.85%	Acquired	(price as of 2026-08-20)
May 20, 2011	TTMI	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 20, 2011	TTMI	S	4,000	$17.12	$68,480	24,010 Direct	-14.28%	Disposed	570.4% (price as of 2026-08-20)
May 20, 2011	TTMI	M	4,000	$8.00	$32,000	28,010 Direct	+16.66%	Acquired	1334.8% (price as of 2026-08-20)
July 8, 2010	TTMI	A	7,575	—	—	24,010 Direct	+46.09%	Acquired	(price as of 2026-08-20)
May 7, 2009	TTMI	A	7,643	—	—	16,435 Direct	+86.93%	Acquired	(price as of 2026-08-20)
May 1, 2008	TTMI	A	4,225	—	—	8,792 Direct	+92.51%	Acquired	(price as of 2026-08-20)
June 22, 2007	TTMI	A	4,567	—	—	4,567 Direct	—	Acquired	(price as of 2026-08-20)
June 22, 2006	TTMI	A	4,000	—	—	4,000 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 25, 2005	TTMI	A	4,000	—	—	4,000 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 29, 2004	TTMI	A	4,000	—	—	4,000 Direct	—	Acquired	(price as of 2026-08-20)
June 26, 2003	TTMI	A	4,000	—	—	4,000 Direct	—	Acquired	(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
May 26, 2015	TTMI	Director Stock Option (Right to Buy)	Common Stock (4,000)	$6.70	Aug. 25, 2015	4,000	Disposed
May 8, 2013	TTMI	Director Stock Option (Right to Buy)	Common Stock (4,000)	$4.69	June 26, 2013	4,000	Disposed
May 25, 2012	TTMI	Director Stock Options (Right to Buy)	Common Stock (4,000)	$5.00	June 27, 2012	4,000	Disposed
May 20, 2011	TTMI	Common Stock	Common Stock (4,000)	$8.00	June 28, 2011	4,000	Disposed
June 22, 2006	TTMI	Director Stock Option (Right to Buy)	Common Stock (4,000)	$13.55	June 22, 2016	4,000	Acquired
Aug. 25, 2005	TTMI	Director Stock Option (Right to Buy)	Common Stock (4,000)	$6.70	Aug. 25, 2015	4,000	Acquired
Oct. 29, 2004	TTMI	Director Stock Option (Right to Buy)	Common Stock (4,000)	$9.37	Oct. 29, 2014	4,000	Acquired
June 26, 2003	TTMI	Director Stock Option (Right to Buy)	Common Stock (4,000)	$4.69	June 26, 2013	4,000	Acquired

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