Thomas A Amato

Insider

First SEC filing: March 18, 2025 · Latest: March 18, 2025

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.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 1 sells (S) Net: $-114,893 + 49 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

49 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 24, 2026	AME	J	500	—	—	7,000 Indirect	+7.69%	Acquired	(price as of 2026-08-20)
March 24, 2026	AME	J	500	—	—	3,980 Direct	-11.16%	Disposed	(price as of 2026-08-20)
March 24, 2026	AME	S	530	$216.78	$114,893	4,480 Direct	-10.58%	Disposed	10.7% (price as of 2026-08-20)
March 18, 2026	AME	A	950	$212.77	$202,132	5,010 Direct	+23.40%	Acquired	12.8% (price as of 2026-08-20)
Feb. 19, 2026	AME	J	6,500	—	—	6,500 Indirect	—	Acquired	(price as of 2026-08-20)
Feb. 19, 2026	AME	J	6,500	—	—	4,060 Direct	-61.55%	Disposed	(price as of 2026-08-20)
March 27, 2025	AME	S	710	$176.64	$125,414	10,560 Direct	-6.30%	Disposed	35.9% (price as of 2026-08-20)
March 18, 2025	AME	A	1,030	$176.08	$181,362	11,270 Direct	+10.06%	Acquired	36.3% (price as of 2026-08-20)
March 14, 2025	TRS	F	7,532	$24.15	$181,898	332,567 Direct	-2.21%	Disposed	58.9% (price as of 2026-08-20)
March 14, 2025	TRS	A	24,844	—	—	340,099 Direct	+7.88%	Acquired	(price as of 2026-08-20)
March 11, 2025	TRS	F	12,080	$23.98	$289,678	315,255 Direct	-3.69%	Disposed	60.1% (price as of 2026-08-20)
Nov. 15, 2024	TRS	P	10,000	$25.83	$258,300	327,335 Direct	+3.15%	Acquired	48.6% (price as of 2026-08-20)
March 26, 2024	AME	S	780	$182.00	$141,960	10,240 Direct	-7.08%	Disposed	31.9% (price as of 2026-08-20)
March 19, 2024	AME	A	1,030	$181.93	$187,388	11,020 Direct	+10.31%	Acquired	31.9% (price as of 2026-08-20)
March 14, 2024	TRS	F	1,676	$24.58	$41,196	317,335 Direct	-0.53%	Disposed	56.2% (price as of 2026-08-20)
March 14, 2024	TRS	A	50,447	—	—	319,011 Direct	+18.78%	Acquired	(price as of 2026-08-20)
March 11, 2024	TRS	F	17,604	$24.71	$434,995	268,564 Direct	-6.15%	Disposed	55.3% (price as of 2026-08-20)
March 1, 2024	TRS	P	10,000	$23.62	$236,200	286,168 Direct	+3.62%	Acquired	62.5% (price as of 2026-08-20)
March 22, 2023	AME	A	1,210	$138.46	$167,537	9,990 Direct	+13.78%	Acquired	73.3% (price as of 2026-08-20)
March 14, 2023	AME	S	780	$137.54	$107,281	8,780 Direct	-8.16%	Disposed	74.5% (price as of 2026-08-20)
March 11, 2023	TRS	F	34,005	$29.02	$986,825	276,168 Direct	-10.96%	Disposed	32.3% (price as of 2026-08-20)
March 11, 2023	TRS	A	75,623	—	—	310,173 Direct	+32.24%	Acquired	(price as of 2026-08-20)
Oct. 28, 2022	TRS	P	2,900	$22.89	$66,381	234,550 Direct	+1.25%	Acquired	67.7% (price as of 2026-08-20)
Oct. 28, 2022	TRS	P	2,100	$21.65	$45,465	231,650 Direct	+0.91%	Acquired	77.3% (price as of 2026-08-20)
April 29, 2022	TRS	F	11,063	$29.54	$326,801	229,550 Direct	-4.60%	Disposed	29.9% (price as of 2026-08-20)
April 29, 2022	TRS	A	25,373	—	—	240,613 Direct	+11.79%	Acquired	(price as of 2026-08-20)
March 28, 2022	AME	S	615	$133.03	$81,813	9,560 Direct	-6.04%	Disposed	80.4% (price as of 2026-08-20)
March 21, 2022	AME	A	1,280	$134.69	$172,403	10,175 Direct	+14.39%	Acquired	78.2% (price as of 2026-08-20)
March 11, 2022	TRS	F	13,104	$31.03	$406,617	215,240 Direct	-5.74%	Disposed	23.7% (price as of 2026-08-20)
March 11, 2022	TRS	A	45,117	—	—	228,344 Direct	+24.62%	Acquired	(price as of 2026-08-20)
Nov. 9, 2021	TRS	S	18,915	$37.05	$700,801	183,227 Direct	-9.36%	Disposed	3.6% (price as of 2026-08-20)
Nov. 8, 2021	TRS	S	100	$37.12	$3,712	202,142 Direct	-0.05%	Disposed	3.4% (price as of 2026-08-20)
Nov. 5, 2021	TRS	S	25	$37.05	$926	202,242 Direct	-0.01%	Disposed	3.6% (price as of 2026-08-20)
May 5, 2021	AME	S	1,130	$136.59	$154,347	8,895 Direct	-11.27%	Disposed	75.7% (price as of 2026-08-20)
May 3, 2021	TRS	S	8,525	$32.14	$273,994	202,267 Direct	-4.04%	Disposed	19.4% (price as of 2026-08-20)
April 30, 2021	TRS	S	15,000	$32.14	$482,100	210,792 Direct	-6.64%	Disposed	19.4% (price as of 2026-08-20)
April 30, 2021	TRS	F	5,641	$31.84	$179,609	225,792 Direct	-2.44%	Disposed	20.6% (price as of 2026-08-20)
April 30, 2021	TRS	F	6,436	$31.84	$204,922	231,433 Direct	-2.71%	Disposed	20.6% (price as of 2026-08-20)
April 30, 2021	TRS	F	24,355	$31.84	$775,463	237,869 Direct	-9.29%	Disposed	20.6% (price as of 2026-08-20)
April 30, 2021	TRS	A	55,859	—	—	262,224 Direct	+27.07%	Acquired	(price as of 2026-08-20)
March 11, 2021	TRS	A	37,707	—	—	206,365 Direct	+22.36%	Acquired	(price as of 2026-08-20)
March 11, 2021	TRS	F	7,623	$33.15	$252,702	168,658 Direct	-4.32%	Disposed	15.8% (price as of 2026-08-20)
March 11, 2021	AME	A	1,280	$121.91	$156,045	10,025 Direct	+14.64%	Acquired	96.9% (price as of 2026-08-20)
March 9, 2021	TRS	M	50,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 9, 2021	TRS	F	37,067	$33.01	$1,223,582	176,281 Direct	-17.37%	Disposed	16.3% (price as of 2026-08-20)
March 9, 2021	TRS	M	50,000	$17.87	$893,500	213,348 Direct	+30.61%	Acquired	114.8% (price as of 2026-08-20)
March 2, 2021	TRS	M	100,000	—	—	50,000 Direct	-66.67%	Disposed	(price as of 2026-08-20)
March 2, 2021	TRS	S	502	$33.17	$16,651	163,348 Direct	-0.31%	Disposed	15.7% (price as of 2026-08-20)
March 2, 2021	TRS	S	24,521	$32.39	$794,235	163,850 Direct	-13.02%	Disposed	18.5% (price as of 2026-08-20)
March 2, 2021	TRS	F	73,632	$33.56	$2,471,090	188,371 Direct	-28.10%	Disposed	14.4% (price as of 2026-08-20)
March 2, 2021	TRS	M	100,000	$17.87	$1,787,000	262,003 Direct	+61.73%	Acquired	114.8% (price as of 2026-08-20)
May 13, 2020	AME	S	965	$79.59	$76,804	8,745 Direct	-9.94%	Disposed	201.6% (price as of 2026-08-20)
May 1, 2020	TRS	F	12,077	$23.16	$279,703	162,003 Direct	-6.94%	Disposed	65.7% (price as of 2026-08-20)
March 20, 2020	AME	A	2,130	$63.37	$134,978	9,710 Direct	+28.10%	Acquired	278.8% (price as of 2026-08-20)
March 11, 2020	TRS	A	52,447	—	—	174,080 Direct	+43.12%	Acquired	(price as of 2026-08-20)
Feb. 28, 2020	TRS	F	30,463	$25.35	$772,237	121,633 Direct	-20.03%	Disposed	51.4% (price as of 2026-08-20)
Feb. 28, 2020	TRS	A	55,374	—	—	152,096 Direct	+57.25%	Acquired	(price as of 2026-08-20)
Nov. 15, 2019	TRS	S	16,000	$31.08	$497,280	96,722 Direct	-14.19%	Disposed	23.5% (price as of 2026-08-20)
May 17, 2019	TRS	S	4,991	$30.47	$152,076	112,722 Direct	-4.24%	Disposed	26.0% (price as of 2026-08-20)
May 16, 2019	TRS	S	10,000	$30.72	$307,200	117,713 Direct	-7.83%	Disposed	25.0% (price as of 2026-08-20)
May 13, 2019	AME	S	1,790	$83.56	$149,572	7,580 Direct	-19.10%	Disposed	187.2% (price as of 2026-08-20)
May 9, 2019	AME	A	1,860	$85.45	$158,937	9,370 Direct	+24.77%	Acquired	180.9% (price as of 2026-08-20)
May 1, 2019	TRS	F	6,436	$30.92	$199,001	127,713 Direct	-4.80%	Disposed	24.1% (price as of 2026-08-20)
May 1, 2019	TRS	A	38,809	—	—	134,149 Direct	+40.71%	Acquired	(price as of 2026-08-20)
March 1, 2019	TRS	F	6,319	$31.65	$199,996	95,340 Direct	-6.22%	Disposed	21.3% (price as of 2026-08-20)
Nov. 12, 2018	AME	P	2,000	$73.14	$146,280	7,510 Direct	+36.30%	Acquired	228.2% (price as of 2026-08-20)
May 8, 2018	AME	A	1,930	$73.45	$141,758	5,510 Direct	+53.91%	Acquired	226.8% (price as of 2026-08-20)
May 1, 2018	TRS	A	44,280	—	—	101,659 Direct	+77.17%	Acquired	(price as of 2026-08-20)
March 1, 2018	TRS	A	14,493	—	—	71,872 Direct	+25.26%	Acquired	(price as of 2026-08-20)
May 9, 2017	AME	A	3,580	$60.30	$215,874	3,580 Direct	—	Acquired	298.0% (price as of 2026-08-20)
May 4, 2017	TRS	P	1,700	$22.75	$38,675	57,379 Direct	+3.05%	Acquired	68.7% (price as of 2026-08-20)
March 1, 2017	TRS	A	43,479	—	—	55,679 Direct	+356.39%	Acquired	(price as of 2026-08-20)
Nov. 4, 2016	TRS	P	2,000	$17.70	$35,400	12,200 Direct	+19.61%	Acquired	116.9% (price as of 2026-08-20)
Oct. 31, 2016	TRS	P	900	$17.61	$15,849	10,200 Direct	+9.68%	Acquired	118.0% (price as of 2026-08-20)
Oct. 31, 2016	TRS	P	1,300	$17.61	$22,893	9,300 Direct	+16.25%	Acquired	118.0% (price as of 2026-08-20)
Aug. 5, 2016	TRS	P	2,000	$17.90	$35,800	8,000 Direct	+33.33%	Acquired	114.4% (price as of 2026-08-20)
Aug. 4, 2016	TRS	P	6,000	$17.81	$106,860	6,000 Direct	—	Acquired	115.5% (price as of 2026-08-20)
July 29, 2016	TRS	A	150,000	$17.87	$2,680,500	150,000 Direct	—	Acquired	114.8% (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
March 9, 2021	TRS	Employee Stock Option (Right to buy)	Common Stock (50,000)	$17.87	July 28, 2026	50,000	Disposed
March 2, 2021	TRS	Employee Stock Option (Right to buy)	Common Stock (100,000)	$17.87	July 28, 2026	100,000	Disposed
July 29, 2016	TRS	Employee Stock Option (Right to buy)	Common Stock (150,000)	$17.87	July 28, 2026	150,000	Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
March 7, 2017	AME	No securities are beneficially owned	0	Direct
Aug. 2, 2016	TRS	No securities are beneficially owned.	0	Direct

Compensation (DEF 14A)

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

TRS

Former President and CEO

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2025	$387,692	—	—	—	$781,027	—	$1,620,583	$4,382,823
2024	$778,125	—	$3,179,435	—	$0	—	$29,180	$3,986,740
2023	$741,250	—	$3,251,875	—	—	—	$27,797	$4,020,922

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