Wayne S Kauffman III

Insider

First SEC filing: July 2, 2019 · Latest: July 2, 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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

THRM selling July 29, 2026

Insider transactions

0 buys (P) 1 sells (S) Net: $-203,087 + 41 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

41 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 29, 2026	THRM	S	4,700	$43.21	$203,087	27,421 Direct	-14.63%	Disposed	-3.2% (price as of 2026-08-21)
March 23, 2026	THRM	F	925	$28.64	$26,492	32,121 Direct	-2.80%	Disposed	46.1% (price as of 2026-08-21)
March 23, 2026	THRM	A	2,121	—	—	33,046 Direct	+6.86%	Acquired	(price as of 2026-08-21)
March 17, 2026	THRM	A	7,665	—	—	30,925 Direct	+32.95%	Acquired	(price as of 2026-08-21)
March 15, 2026	THRM	F	874	$27.82	$24,315	23,260 Direct	-3.62%	Disposed	50.4% (price as of 2026-08-21)
March 14, 2026	THRM	F	1,527	$27.82	$42,481	24,134 Direct	-5.95%	Disposed	50.4% (price as of 2026-08-21)
March 21, 2025	THRM	F	348	$30.37	$10,569	25,661 Direct	-1.34%	Disposed	37.8% (price as of 2026-08-21)
March 21, 2025	THRM	A	1,215	—	—	26,009 Direct	+4.90%	Acquired	(price as of 2026-08-21)
March 15, 2025	THRM	F	573	$30.39	$17,413	24,794 Direct	-2.26%	Disposed	37.7% (price as of 2026-08-21)
March 14, 2025	THRM	A	6,996	—	—	25,367 Direct	+38.08%	Acquired	(price as of 2026-08-21)
March 14, 2025	THRM	F	342	$30.15	$10,311	18,371 Direct	-1.83%	Disposed	38.8% (price as of 2026-08-21)
March 11, 2025	THRM	F	270	$32.48	$8,770	18,713 Direct	-1.42%	Disposed	28.8% (price as of 2026-08-21)
March 22, 2024	THRM	A	677	—	—	19,102 Direct	+3.67%	Acquired	(price as of 2026-08-21)
March 22, 2024	THRM	F	194	$55.53	$10,773	18,908 Direct	-1.02%	Disposed	-24.7% (price as of 2026-08-21)
March 15, 2024	THRM	A	6,009	—	—	18,425 Direct	+48.40%	Acquired	(price as of 2026-08-21)
March 14, 2024	THRM	F	335	$55.37	$18,549	12,416 Direct	-2.63%	Disposed	-24.4% (price as of 2026-08-21)
March 12, 2024	THRM	F	216	$55.63	$12,016	12,751 Direct	-1.67%	Disposed	-24.8% (price as of 2026-08-21)
March 11, 2024	THRM	F	228	$55.71	$12,702	12,967 Direct	-1.73%	Disposed	-24.9% (price as of 2026-08-21)
Aug. 25, 2023	THRM	S	2,605	$59.86	$155,935	13,195 Direct	-16.49%	Disposed	-30.1% (price as of 2026-08-21)
March 22, 2023	THRM	F	844	$59.34	$50,083	15,800 Direct	-5.07%	Disposed	-29.5% (price as of 2026-08-21)
March 22, 2023	THRM	A	2,950	—	—	16,644 Direct	+21.54%	Acquired	(price as of 2026-08-21)
March 14, 2023	THRM	A	3,504	—	—	13,694 Direct	+34.39%	Acquired	(price as of 2026-08-21)
March 12, 2023	THRM	F	579	$59.63	$34,526	10,265 Direct	-5.34%	Disposed	-29.8% (price as of 2026-08-21)
March 12, 2023	THRM	F	625	$59.63	$37,269	10,190 Direct	-5.78%	Disposed	-29.8% (price as of 2026-08-21)
March 11, 2023	THRM	F	241	$59.63	$14,371	10,844 Direct	-2.17%	Disposed	-29.8% (price as of 2026-08-21)
March 11, 2023	THRM	F	270	$59.63	$16,100	10,815 Direct	-2.44%	Disposed	-29.8% (price as of 2026-08-21)
Nov. 23, 2022	THRM	S	1,419	$72.57	$102,977	11,085 Direct	-11.35%	Disposed	-42.3% (price as of 2026-08-21)
July 1, 2022	THRM	F	586	$62.41	$36,572	12,504 Direct	-4.48%	Disposed	-33.0% (price as of 2026-08-21)
March 14, 2022	THRM	F	591	$68.59	$40,537	13,090 Direct	-4.32%	Disposed	-39.0% (price as of 2026-08-21)
March 11, 2022	THRM	A	2,385	—	—	13,681 Direct	+21.11%	Acquired	(price as of 2026-08-21)
Aug. 17, 2021	THRM	F	455	$85.62	$38,957	11,296 Direct	-3.87%	Disposed	-51.1% (price as of 2026-08-21)
July 1, 2021	THRM	F	627	$71.05	$44,548	11,751 Direct	-5.07%	Disposed	-41.1% (price as of 2026-08-21)
June 21, 2021	THRM	A	1,300	—	—	12,378 Direct	+11.73%	Acquired	(price as of 2026-08-21)
March 18, 2021	THRM	S	739	$80.78	$59,696	11,078 Direct	-6.25%	Disposed	-48.2% (price as of 2026-08-21)
March 12, 2021	THRM	A	2,256	—	—	11,817 Direct	+23.60%	Acquired	(price as of 2026-08-21)
March 12, 2021	THRM	F	572	$79.26	$45,337	9,561 Direct	-5.64%	Disposed	-47.2% (price as of 2026-08-21)
March 2, 2021	THRM	M	3,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 2, 2021	THRM	M	4,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
March 2, 2021	THRM	S	5,980	$72.72	$434,866	10,133 Direct	-37.11%	Disposed	-42.5% (price as of 2026-08-21)
March 2, 2021	THRM	S	400	$71.84	$28,736	16,113 Direct	-2.42%	Disposed	-41.8% (price as of 2026-08-21)
March 2, 2021	THRM	S	620	$73.45	$45,539	16,513 Direct	-3.62%	Disposed	-43.0% (price as of 2026-08-21)
March 2, 2021	THRM	M	3,000	$38.05	$114,150	17,133 Direct	+21.23%	Acquired	10.0% (price as of 2026-08-21)
March 2, 2021	THRM	M	4,000	$41.69	$166,760	14,133 Direct	+39.47%	Acquired	0.4% (price as of 2026-08-21)
Aug. 17, 2020	THRM	F	89	$44.50	$3,960	10,133 Direct	-0.87%	Disposed	-6.0% (price as of 2026-08-21)
July 1, 2020	THRM	F	627	$38.90	$24,390	10,222 Direct	-5.78%	Disposed	7.6% (price as of 2026-08-21)
March 12, 2020	THRM	A	3,933	—	—	10,849 Direct	+56.87%	Acquired	(price as of 2026-08-21)
Aug. 17, 2019	THRM	F	89	$37.57	$3,344	6,916 Direct	-1.27%	Disposed	11.4% (price as of 2026-08-21)
July 1, 2019	THRM	A	6,139	—	—	7,005 Direct	+708.89%	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
March 2, 2021	THRM	Option to Purchase Common Stock	Common Stock (3,000)	$38.05	Feb. 22, 2024	3,000	Disposed
March 2, 2021	THRM	Option to Purchase Common Stock	Common Stock (4,000)	$41.69	Feb. 18, 2022	4,000	Disposed

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

Initial ownership (Form 3) 3 holdings

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

Date	Ticker	Security	Shares	Ownership
July 2, 2019	THRM	Common Stock	866	Direct
July 2, 2019	THRM	Option to Purchase Common Stock→ Common Stock (4,000)	4,000	Direct
July 2, 2019	THRM	Option to Purchase Common Stock→ Common Stock (3,000)	3,000	Direct