Michele Santana

Insider

First SEC filing: May 4, 2018 · Latest: May 4, 2018

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) 0 sells (S) Net: $0 + 52 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

52 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 20, 2026	TDG	A	30	$1214.66	$36,440	771 Direct	+4.05%	Acquired	-1.5% (price as of 2026-08-21)
Nov. 4, 2025	TDG	A	518	—	—	518 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 19, 2025	TDG	A	29	$1288.13	$37,356	741 Direct	+4.07%	Acquired	-7.1% (price as of 2026-08-21)
March 26, 2025	TDG	A	27	$1346.50	$36,356	712 Direct	+3.94%	Acquired	-11.1% (price as of 2026-08-21)
Oct. 31, 2024	TDG	A	450	—	—	450 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 25, 2024	TDG	A	27	$1367.76	$36,930	685 Direct	+4.10%	Acquired	-12.5% (price as of 2026-08-21)
March 22, 2024	TDG	A	31	$1172.20	$36,338	638 Direct	+5.11%	Acquired	2.1% (price as of 2026-08-21)
Feb. 12, 2024	TDG	S	1	$1112.22	$1,112	658 Direct	-0.15%	Disposed	7.6% (price as of 2026-08-21)
Dec. 22, 2023	TDG	S	1	$1000.55	$1,001	659 Direct	-0.15%	Disposed	19.6% (price as of 2026-08-21)
Nov. 2, 2023	TDG	A	670	—	—	670 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 25, 2023	TDG	A	43	$864.70	$37,182	607 Direct	+7.62%	Acquired	38.4% (price as of 2026-08-21)
July 27, 2023	TDG	S	1	$889.38	$889	660 Direct	-0.15%	Disposed	34.6% (price as of 2026-08-21)
July 10, 2023	TDG	P	1	$883.30	$883	661 Direct	+0.15%	Acquired	35.5% (price as of 2026-08-21)
May 15, 2023	TDG	S	1	$800.28	$800	660 Direct	-0.15%	Disposed	49.5% (price as of 2026-08-21)
April 14, 2023	TDG	S	1	$751.94	$752	661 Direct	-0.15%	Disposed	59.2% (price as of 2026-08-21)
March 27, 2023	TDG	A	53	$697.13	$36,948	564 Direct	+10.37%	Acquired	71.7% (price as of 2026-08-21)
March 24, 2023	TDG	P	1	$692.90	$693	662 Direct	+0.15%	Acquired	72.7% (price as of 2026-08-21)
March 7, 2023	TDG	S	1	$764.30	$764	661 Direct	-0.15%	Disposed	56.6% (price as of 2026-08-21)
Jan. 24, 2023	TDG	P	10	$684.64	$6,846	662 Direct	+1.53%	Acquired	74.8% (price as of 2026-08-21)
Jan. 23, 2023	TDG	S	1	$681.10	$681	652 Direct	-0.15%	Disposed	75.7% (price as of 2026-08-21)
Dec. 23, 2022	TDG	P	1	$619.54	$620	653 Direct	+0.15%	Acquired	93.2% (price as of 2026-08-21)
Nov. 9, 2022	TDG	A	855	—	—	855 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 23, 2022	TDG	A	63	$587.10	$36,987	524 Direct	+13.67%	Acquired	103.8% (price as of 2026-08-21)
April 4, 2022	TDG	P	1	$668.88	$669	652 Direct	+0.15%	Acquired	78.9% (price as of 2026-08-21)
March 28, 2022	TDG	A	58	$646.03	$37,470	461 Direct	+14.39%	Acquired	85.2% (price as of 2026-08-21)
Dec. 31, 2021	TDG	P	1	$634.26	$634	651 Direct	+0.15%	Acquired	88.7% (price as of 2026-08-21)
Nov. 14, 2021	TDG	A	799	—	—	799 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 28, 2021	TDG	A	61	$612.96	$37,391	403 Direct	+17.84%	Acquired	95.2% (price as of 2026-08-21)
July 28, 2021	TDG	S	1	$650.72	$651	650 Direct	-0.15%	Disposed	83.9% (price as of 2026-08-21)
May 24, 2021	TDG	P	1	$616.46	$616	651 Direct	+0.15%	Acquired	94.1% (price as of 2026-08-21)
March 17, 2021	TDG	A	60	$617.46	$37,048	342 Direct	+21.28%	Acquired	93.8% (price as of 2026-08-21)
Nov. 3, 2020	TDG	S	1	$510.62	$511	650 Direct	-0.15%	Disposed	134.4% (price as of 2026-08-21)
Oct. 19, 2020	TDG	A	76	$491.32	$37,340	282 Direct	+36.89%	Acquired	143.6% (price as of 2026-08-21)
Oct. 1, 2020	TDG	P	4	$482.93	$1,932	651 Direct	+0.62%	Acquired	147.8% (price as of 2026-08-21)
Sept. 10, 2020	TDG	S	1	$506.26	$506	647 Direct	-0.15%	Disposed	136.4% (price as of 2026-08-21)
July 28, 2020	TDG	P	1	$432.19	$432	648 Direct	+0.15%	Acquired	176.9% (price as of 2026-08-21)
May 4, 2020	TDG	P	1	$328.53	$329	647 Direct	+0.15%	Acquired	264.3% (price as of 2026-08-21)
March 17, 2020	TDG	J	0	—	—	206 Direct	0.00%	Acquired	(price as of 2026-08-21)
March 17, 2020	TDG	A	90	$414.72	$37,325	296 Direct	+43.69%	Acquired	188.6% (price as of 2026-08-21)
Feb. 28, 2020	TDG	P	8	$532.47	$4,260	646 Direct	+1.25%	Acquired	124.8% (price as of 2026-08-21)
Nov. 15, 2019	TDG	A	3,000	—	—	3,000 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 18, 2019	TDG	A	57	$519.82	$29,630	206 Direct	+38.26%	Acquired	130.2% (price as of 2026-08-21)
March 15, 2019	TDG	A	68	$439.87	$29,911	149 Direct	+83.95%	Acquired	172.1% (price as of 2026-08-21)
Nov. 5, 2018	TDG	A	2,300	—	—	2,300 Direct	—	Acquired	(price as of 2026-08-21)
Sept. 14, 2018	TDG	A	81	$369.99	$29,969	81 Direct	—	Acquired	223.5% (price as of 2026-08-21)
April 27, 2018	SIG	F	1,109	$40.59	$45,014	29,398 Direct	-3.64%	Disposed	102.3% (price as of 2026-08-21)
April 25, 2018	SIG	A	11,019	—	—	30,507 Direct	+56.54%	Acquired	(price as of 2026-08-21)
April 25, 2018	SIG	F	365	$39.72	$14,498	19,488 Direct	-1.84%	Disposed	106.8% (price as of 2026-08-21)
April 7, 2018	SIG	F	618	$37.67	$23,280	19,853 Direct	-3.02%	Disposed	118.0% (price as of 2026-08-21)
July 16, 2017	SIG	F	298	$60.07	$17,901	20,471 Direct	-1.43%	Disposed	36.7% (price as of 2026-08-21)
May 8, 2017	SIG	F	321	$64.84	$20,814	20,769 Direct	-1.52%	Disposed	26.7% (price as of 2026-08-21)
April 25, 2017	SIG	F	398	$66.56	$26,491	21,090 Direct	-1.85%	Disposed	23.4% (price as of 2026-08-21)
April 7, 2017	SIG	A	6,132	—	—	21,488 Direct	+39.93%	Acquired	(price as of 2026-08-21)
March 27, 2017	SIG	F	162	$69.13	$11,199	15,356 Direct	-1.04%	Disposed	18.8% (price as of 2026-08-21)
March 27, 2017	SIG	A	488	—	—	15,518 Direct	+3.25%	Acquired	(price as of 2026-08-21)
March 27, 2017	SIG	F	170	$69.13	$11,752	15,030 Direct	-1.12%	Disposed	18.8% (price as of 2026-08-21)
March 27, 2017	SIG	A	524	—	—	15,200 Direct	+3.57%	Acquired	(price as of 2026-08-21)
June 13, 2016	SIG	P	1,150	$86.52	$99,498	14,676 Direct	+8.50%	Acquired	-5.1% (price as of 2026-08-21)
April 26, 2016	SIG	F	414	$110.05	$45,561	13,526 Direct	-2.97%	Disposed	-25.4% (price as of 2026-08-21)
April 25, 2016	SIG	A	3,603	—	—	13,940 Direct	+34.86%	Acquired	(price as of 2026-08-21)
March 24, 2016	SIG	F	764	$122.75	$93,781	10,337 Direct	-6.88%	Disposed	-33.1% (price as of 2026-08-21)
March 24, 2016	SIG	A	2,313	—	—	11,101 Direct	+26.32%	Acquired	(price as of 2026-08-21)
March 24, 2016	SIG	F	77	$122.75	$9,452	8,788 Direct	-0.87%	Disposed	-33.1% (price as of 2026-08-21)
March 24, 2016	SIG	A	239	—	—	8,865 Direct	+2.77%	Acquired	(price as of 2026-08-21)
Oct. 5, 2015	SIG	A	40	$117.54	$4,702	40 Direct	—	Acquired	-30.1% (price as of 2026-08-21)
Oct. 2, 2015	SIG	M	38	$61.69	$2,344	8,626 Direct	+0.44%	Acquired	33.1% (price as of 2026-08-21)
Oct. 2, 2015	SIG	M	38	$61.69	$2,344	0 Direct	-100.00%	Disposed	33.1% (price as of 2026-08-21)
April 27, 2015	SIG	A	3,652	—	—	8,588 Direct	+73.99%	Acquired	(price as of 2026-08-21)
April 23, 2015	SIG	F	451	$137.57	$62,044	4,936 Direct	-8.37%	Disposed	-40.3% (price as of 2026-08-21)
March 26, 2015	SIG	F	401	$132.75	$53,233	5,387 Direct	-6.93%	Disposed	-38.1% (price as of 2026-08-21)
March 26, 2015	SIG	A	1,225	—	—	5,788 Direct	+26.85%	Acquired	(price as of 2026-08-21)
Oct. 23, 2014	SIG	M	85	$42.26	$3,592	0 Direct	-100.00%	Disposed	94.3% (price as of 2026-08-21)
Oct. 23, 2014	SIG	M	85	$42.26	$3,592	4,563 Direct	+1.90%	Acquired	94.3% (price as of 2026-08-21)
Oct. 6, 2014	SIG	A	48	$98.20	$4,714	48 Direct	—	Acquired	-16.4% (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
Nov. 4, 2025	TDG	Stock Option	Common Stock (518)	$1291.97	Nov. 4, 2035	518	Acquired
Oct. 31, 2024	TDG	Stock Option	Common Stock (450)	$1302.30	Oct. 31, 2034	450	Acquired
Nov. 2, 2023	TDG	Stock Option	Common Stock (670)	$869.73	Nov. 2, 2033	670	Acquired
Nov. 9, 2022	TDG	Stock Option	Common Stock (855)	$582.80	Nov. 9, 2032	855	Acquired
Nov. 14, 2021	TDG	Stock Option	Common Stock (799)	$643.00	Nov. 14, 2031	799	Acquired
Nov. 15, 2019	TDG	Stock Option	Common Stock	$559.78	Nov. 15, 2029	3,000	Acquired
Nov. 5, 2018	TDG	Stock Option	Common Stock (2,300)	$347.17	Nov. 5, 2028	2,300	Acquired
Oct. 5, 2015	SIG	Stock Option (Right to Purchase)	Common Shares (40)	$117.54	Dec. 31, 2017	40	Acquired
Oct. 2, 2015	SIG	Stock Option (Right to Purchase)	Common Shares (38)	$61.69	Dec. 31, 2015	38	Disposed
Oct. 23, 2014	SIG	Stock Option (Right to Purchase)	Common Shares (85)	$42.26	Dec. 31, 2014	85	Disposed
Oct. 6, 2014	SIG	Stock Option (Right to Purchase)	Common Shares (48)	$98.20	Dec. 31, 2016	48	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
May 4, 2018	TDG	Common Stock	0	Direct
Aug. 4, 2014	SIG	Common Shares, par value $0.18	4,478	Direct

Compensation (DEF 14A)

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

SIG

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2020	$180,385	$150,000	—	—	$665,700	—	$567,523	$1,563,608
2019	$700,000	—	$1,183,885	—	$307,125	—	$46,692	$2,237,702
2018	$713,462	—	$1,127,926	—	—	—	$48,199	$1,889,587

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