John Croteau

Insider

First SEC filing: May 17, 2019 · Latest: May 17, 2019

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

MTSI selling Feb. 12, 2019

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 39 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

39 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 15, 2019	MTSI	F	4,502	$14.35	$64,604	132,275 Direct	-3.29%	Disposed	1747.9% (price as of 2026-08-20)
Feb. 12, 2019	MTSI	S	4,000	$17.08	$68,320	136,777 Direct	-2.84%	Disposed	1452.5% (price as of 2026-08-20)
Nov. 20, 2018	MTSI	S	6,000	$17.16	$102,960	140,777 Direct	-4.09%	Disposed	1445.3% (price as of 2026-08-20)
Nov. 19, 2018	MTSI	D	40,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 16, 2018	MTSI	A	154	$15.31	$2,358	146,777 Direct	+0.11%	Acquired	1632.0% (price as of 2026-08-20)
Nov. 6, 2018	MTSI	A	31,505	—	—	146,623 Direct	+27.37%	Acquired	(price as of 2026-08-20)
Aug. 3, 2018	MTSI	S	4,000	$21.05	$84,200	115,118 Direct	-3.36%	Disposed	1159.7% (price as of 2026-08-20)
May 18, 2018	MTSI	A	655	$19.25	$12,609	119,118 Direct	+0.55%	Acquired	1277.5% (price as of 2026-08-20)
May 15, 2018	MTSI	F	28,654	$23.04	$660,188	118,463 Direct	-19.48%	Disposed	1050.9% (price as of 2026-08-20)
Jan. 4, 2018	MTSI	S 10b5-1	100	$35.32	$3,532	147,119 Direct	-0.07%	Disposed	650.8% (price as of 2026-08-20)
Jan. 3, 2018	MTSI	S 10b5-1	1,900	$35.04	$66,576	147,219 Direct	-1.27%	Disposed	656.8% (price as of 2026-08-20)
Dec. 1, 2017	MTSI	S 10b5-1	100	$32.68	$3,268	149,119 Direct	-0.07%	Disposed	711.4% (price as of 2026-08-20)
Dec. 1, 2017	MTSI	S 10b5-1	1,900	$31.90	$60,610	149,219 Direct	-1.26%	Disposed	731.3% (price as of 2026-08-20)
Nov. 17, 2017	MTSI	A	53	$27.92	$1,480	151,119 Direct	+0.04%	Acquired	849.8% (price as of 2026-08-20)
Nov. 17, 2017	MTSI	G	47,914	—	—	151,066 Direct	+46.45%	Acquired	(price as of 2026-08-20)
Nov. 17, 2017	MTSI	G	47,914	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 14, 2017	MTSI	A	110,000	—	—	110,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 14, 2017	MTSI	A	80,000	—	—	80,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 9, 2017	MTSI	A	20,000	—	—	40,000 Direct	+100.00%	Acquired	(price as of 2026-08-20)
Nov. 9, 2017	MTSI	A	13,670	—	—	103,152 Direct	+15.28%	Acquired	(price as of 2026-08-20)
Nov. 9, 2017	MTSI	A	22,127	—	—	89,482 Direct	+32.85%	Acquired	(price as of 2026-08-20)
Nov. 9, 2017	MTSI	A	22,500	—	—	67,355 Direct	+50.16%	Acquired	(price as of 2026-08-20)
Nov. 1, 2017	MTSI	S 10b5-1	200	$41.25	$8,250	44,855 Direct	-0.44%	Disposed	542.8% (price as of 2026-08-20)
Nov. 1, 2017	MTSI	S 10b5-1	600	$40.44	$24,264	45,055 Direct	-1.31%	Disposed	555.7% (price as of 2026-08-20)
Nov. 1, 2017	MTSI	S 10b5-1	1,200	$39.64	$47,568	45,655 Direct	-2.56%	Disposed	569.0% (price as of 2026-08-20)
Oct. 2, 2017	MTSI	S 10b5-1	300	$45.62	$13,686	46,855 Direct	-0.64%	Disposed	481.3% (price as of 2026-08-20)
Oct. 2, 2017	MTSI	S 10b5-1	1,700	$45.12	$76,704	47,155 Direct	-3.48%	Disposed	487.7% (price as of 2026-08-20)
Oct. 2, 2017	MTSI	S 10b5-1	300	$45.62	$13,686	46,855 Direct	-0.64%	Disposed	481.3% (price as of 2026-08-20)
Oct. 2, 2017	MTSI	S 10b5-1	1,700	$45.12	$76,704	47,155 Direct	-3.48%	Disposed	487.7% (price as of 2026-08-20)
Sept. 1, 2017	MTSI	S 10b5-1	2,000	$45.68	$91,360	48,855 Direct	-3.93%	Disposed	480.5% (price as of 2026-08-20)
Aug. 1, 2017	MTSI	S 10b5-1	345	$61.31	$21,152	50,855 Direct	-0.67%	Disposed	332.5% (price as of 2026-08-20)
Aug. 1, 2017	MTSI	S 10b5-1	1,655	$60.64	$100,359	51,200 Direct	-3.13%	Disposed	337.3% (price as of 2026-08-20)
July 3, 2017	MTSI	S 10b5-1	800	$55.15	$44,120	52,855 Direct	-1.49%	Disposed	380.8% (price as of 2026-08-20)
July 3, 2017	MTSI	S 10b5-1	1,200	$55.15	$66,180	53,655 Direct	-2.19%	Disposed	380.8% (price as of 2026-08-20)
June 1, 2017	MTSI	S 10b5-1	200	$60.16	$12,032	54,855 Direct	-0.36%	Disposed	340.8% (price as of 2026-08-20)
June 1, 2017	MTSI	S 10b5-1	1,800	$60.16	$108,288	55,055 Direct	-3.17%	Disposed	340.8% (price as of 2026-08-20)
May 30, 2017	MTSI	G	47,914	—	—	47,914 Indirect	—	Acquired	(price as of 2026-08-20)
May 30, 2017	MTSI	G	47,914	—	—	56,855 Direct	-45.73%	Disposed	(price as of 2026-08-20)
May 25, 2017	MTSI	G	450	—	—	104,769 Direct	-0.43%	Disposed	(price as of 2026-08-20)
May 15, 2017	MTSI	F	32,765	$51.31	$1,681,172	104,750 Direct	-23.83%	Disposed	416.8% (price as of 2026-08-20)
May 1, 2017	MTSI	S 10b5-1	1,900	$48.46	$92,074	137,517 Direct	-1.36%	Disposed	447.2% (price as of 2026-08-20)
May 1, 2017	MTSI	S 10b5-1	100	$47.84	$4,784	139,417 Direct	-0.07%	Disposed	454.3% (price as of 2026-08-20)
April 19, 2017	MTSI	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
April 4, 2017	MTSI	M	45,044	—	—	80,330 Direct	-35.93%	Disposed	(price as of 2026-08-20)
April 4, 2017	MTSI	S 10b5-1	45,044	$50.01	$2,252,650	139,517 Direct	-24.41%	Disposed	430.2% (price as of 2026-08-20)
April 4, 2017	MTSI	M	45,044	$17.50	$788,270	184,561 Direct	+32.29%	Acquired	1415.3% (price as of 2026-08-20)
April 3, 2017	MTSI	M	54,956	—	—	125,374 Direct	-30.48%	Disposed	(price as of 2026-08-20)
April 3, 2017	MTSI	S 10b5-1	2,000	$49.65	$99,300	139,517 Direct	-1.41%	Disposed	434.1% (price as of 2026-08-20)
April 3, 2017	MTSI	S 10b5-1	54,956	$50.29	$2,763,737	141,517 Direct	-27.97%	Disposed	427.3% (price as of 2026-08-20)
April 3, 2017	MTSI	M	54,956	$17.50	$961,730	196,473 Direct	+38.83%	Acquired	1415.3% (price as of 2026-08-20)
Feb. 3, 2017	MTSI	G	649	—	—	141,517 Direct	-0.46%	Disposed	(price as of 2026-08-20)
Feb. 3, 2017	MTSI	G	649	—	—	169,255 Direct	-0.38%	Disposed	(price as of 2026-08-20)
Feb. 1, 2017	MTSI	S 10b5-1	100	$48.21	$4,821	142,166 Direct	-0.07%	Disposed	450.0% (price as of 2026-08-20)
Feb. 1, 2017	MTSI	S 10b5-1	1,900	$46.03	$87,457	142,266 Direct	-1.32%	Disposed	476.1% (price as of 2026-08-20)
Feb. 1, 2017	MTSI	S 10b5-1	100	$48.21	$4,821	169,904 Direct	-0.06%	Disposed	450.0% (price as of 2026-08-20)
Feb. 1, 2017	MTSI	S 10b5-1	1,900	$46.03	$87,457	170,004 Direct	-1.11%	Disposed	476.1% (price as of 2026-08-20)
Jan. 3, 2017	MTSI	S 10b5-1	200	$46.82	$9,364	171,904 Direct	-0.12%	Disposed	466.4% (price as of 2026-08-20)
Jan. 3, 2017	MTSI	S 10b5-1	1,800	$46.82	$84,276	172,104 Direct	-1.04%	Disposed	466.4% (price as of 2026-08-20)
Dec. 1, 2016	MTSI	S 10b5-1	100	$47.29	$4,729	173,904 Direct	-0.06%	Disposed	460.7% (price as of 2026-08-20)
Dec. 1, 2016	MTSI	S 10b5-1	300	$47.29	$14,187	174,004 Direct	-0.17%	Disposed	460.7% (price as of 2026-08-20)
Dec. 1, 2016	MTSI	S 10b5-1	200	$47.29	$9,458	174,304 Direct	-0.11%	Disposed	460.7% (price as of 2026-08-20)
Dec. 1, 2016	MTSI	S 10b5-1	807	$47.29	$38,163	174,504 Direct	-0.46%	Disposed	460.7% (price as of 2026-08-20)
Dec. 1, 2016	MTSI	S 10b5-1	593	$47.29	$28,043	175,311 Direct	-0.34%	Disposed	460.7% (price as of 2026-08-20)
Nov. 9, 2016	MTSI	A	100,000	—	—	100,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 9, 2016	MTSI	A	22,127	—	—	175,649 Direct	+14.41%	Acquired	(price as of 2026-08-20)
Nov. 9, 2016	MTSI	A	22,500	—	—	153,522 Direct	+17.17%	Acquired	(price as of 2026-08-20)
Nov. 9, 2016	MTSI	A	12,716	—	—	131,022 Direct	+10.75%	Acquired	(price as of 2026-08-20)
Nov. 1, 2016	MTSI	S 10b5-1	1,700	$36.17	$61,489	118,306 Direct	-1.42%	Disposed	633.1% (price as of 2026-08-20)
Nov. 1, 2016	MTSI	S 10b5-1	300	$36.17	$10,851	120,006 Direct	-0.25%	Disposed	633.1% (price as of 2026-08-20)
Oct. 3, 2016	MTSI	S 10b5-1	2,000	$42.11	$84,220	120,306 Direct	-1.64%	Disposed	529.7% (price as of 2026-08-20)
Sept. 1, 2016	MTSI	S 10b5-1	2,000	$42.08	$84,160	122,306 Direct	-1.61%	Disposed	530.2% (price as of 2026-08-20)
Aug. 1, 2016	MTSI	S 10b5-1	2,000	$39.78	$79,560	124,306 Direct	-1.58%	Disposed	566.6% (price as of 2026-08-20)
July 1, 2016	MTSI	S 10b5-1	2,000	$32.65	$65,300	126,306 Direct	-1.56%	Disposed	712.2% (price as of 2026-08-20)
June 1, 2016	MTSI	S 10b5-1	2,000	$36.70	$73,400	128,306 Direct	-1.53%	Disposed	622.5% (price as of 2026-08-20)
May 20, 2016	MTSI	G	942	—	—	130,306 Direct	-0.72%	Disposed	(price as of 2026-08-20)
May 15, 2016	MTSI	F	27,738	$36.80	$1,020,758	144,166 Direct	-16.14%	Disposed	620.6% (price as of 2026-08-20)
March 1, 2016	MTSI	S 10b5-1	3,000	$38.62	$115,860	130,761 Direct	-2.24%	Disposed	586.6% (price as of 2026-08-20)
Feb. 1, 2016	MTSI	S 10b5-1	3,000	$39.00	$117,000	133,761 Direct	-2.19%	Disposed	579.9% (price as of 2026-08-20)
Jan. 28, 2016	MTSI	G	973	—	—	136,761 Direct	-0.71%	Disposed	(price as of 2026-08-20)
Jan. 4, 2016	MTSI	S 10b5-1	3,000	$39.50	$118,500	179,694 Direct	-1.64%	Disposed	571.3% (price as of 2026-08-20)
Dec. 1, 2015	MTSI	S 10b5-1	3,000	$36.46	$109,380	182,694 Direct	-1.62%	Disposed	627.3% (price as of 2026-08-20)
Nov. 13, 2015	MTSI	A	100,000	—	—	100,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 13, 2015	MTSI	A	14,751	—	—	185,244 Direct	+8.65%	Acquired	(price as of 2026-08-20)
Nov. 9, 2015	MTSI	A	22,500	—	—	170,493 Direct	+15.20%	Acquired	(price as of 2026-08-20)
Nov. 2, 2015	MTSI	S 10b5-1	3,000	$32.96	$98,880	215,493 Direct	-1.37%	Disposed	704.5% (price as of 2026-08-20)
Oct. 1, 2015	MTSI	S 10b5-1	3,000	$27.78	$83,340	218,493 Direct	-1.35%	Disposed	854.6% (price as of 2026-08-20)
Sept. 1, 2015	MTSI	S 10b5-1	600	$28.85	$17,310	221,493 Direct	-0.27%	Disposed	819.2% (price as of 2026-08-20)
Sept. 1, 2015	MTSI	S 10b5-1	2,400	$28.14	$67,536	222,093 Direct	-1.07%	Disposed	842.3% (price as of 2026-08-20)
Aug. 3, 2015	MTSI	S 10b5-1	3,000	$33.19	$99,570	224,493 Direct	-1.32%	Disposed	699.0% (price as of 2026-08-20)
July 1, 2015	MTSI	S 10b5-1	300	$38.93	$11,679	226,844 Direct	-0.13%	Disposed	581.2% (price as of 2026-08-20)
July 1, 2015	MTSI	S 10b5-1	1,000	$38.20	$38,200	227,144 Direct	-0.44%	Disposed	594.2% (price as of 2026-08-20)
July 1, 2015	MTSI	S 10b5-1	1,700	$37.00	$62,900	228,144 Direct	-0.74%	Disposed	616.7% (price as of 2026-08-20)
May 29, 2015	MTSI	G	1,088	—	—	229,844 Direct	-0.47%	Disposed	(price as of 2026-08-20)
May 5, 2015	MTSI	A	100,000	—	—	100,000 Direct	—	Acquired	(price as of 2026-08-20)
May 5, 2015	MTSI	A	82,500	—	—	230,932 Direct	+55.58%	Acquired	(price as of 2026-08-20)
May 1, 2015	MTSI	S 10b5-1	3,000	$30.89	$92,670	148,432 Direct	-1.98%	Disposed	758.4% (price as of 2026-08-20)
April 1, 2015	MTSI	S 10b5-1	300	$37.23	$11,169	151,432 Direct	-0.20%	Disposed	612.3% (price as of 2026-08-20)
April 1, 2015	MTSI	S 10b5-1	2,700	$36.68	$99,036	151,732 Direct	-1.75%	Disposed	622.9% (price as of 2026-08-20)
March 2, 2015	MTSI	S 10b5-1	257	$34.93	$8,977	154,432 Direct	-0.17%	Disposed	659.2% (price as of 2026-08-20)
March 2, 2015	MTSI	S 10b5-1	2,743	$34.19	$93,783	154,689 Direct	-1.74%	Disposed	675.6% (price as of 2026-08-20)

Showing latest 100 of 124 transactions

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
Nov. 19, 2018	MTSI	Stock Option (Right to Buy)	Common Stock (40,000)	$33.66	May 5, 2022	40,000	Disposed
Nov. 14, 2017	MTSI	Stock Option (Right to Buy)	Common Stock (110,000)	$36.61	Nov. 14, 2024	110,000	Acquired
Nov. 14, 2017	MTSI	Stock Option (Right to Buy)	Common Stock (80,000)	$36.61	Nov. 14, 2027	80,000	Acquired
Nov. 9, 2017	MTSI	Stock Option (Right to Buy)	Common Stock	$33.66	May 5, 2022	20,000	Acquired
April 19, 2017	MTSI	Stock Option (Right to Buy)	Common Stock	$33.66	May 5, 2022	20,000	Acquired
April 4, 2017	MTSI	Stock Option (Right to Buy)	Common Stock (45,044)	$17.50	April 29, 2024	45,044	Disposed
April 3, 2017	MTSI	Stock Option (Right to Buy)	Common Stock (54,956)	$17.50	April 29, 2024	54,956	Disposed
Nov. 9, 2016	MTSI	Stock Option (Right to Buy)	Common Stock (100,000)	$40.25	Nov. 8, 2023	100,000	Acquired
Nov. 13, 2015	MTSI	Employee Stock Option (Right to Buy)	Common Stock (100,000)	$32.10	Nov. 12, 2022	100,000	Acquired
May 5, 2015	MTSI	Employee Stock Option (Right to Buy)	Common Stock (100,000)	$33.66	May 5, 2022	100,000	Acquired
April 29, 2014	MTSI	Employee Stock Option (Right to Buy)	Common Stock (180,330)	$17.50	April 29, 2024	180,330	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.

MTSI

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	$560,702	—	$7,131,479	$1,362,300	—	—	$228,300	$9,282,781
2018	$672,583	—	$1,281,350	$3,115,880	—	—	$9,543	$5,079,356
2017	$636,539	—	$2,047,276	$1,308,000	$218,751	—	$9,437	$4,220,002

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