Maximilian Viessmann

Activist

First SEC filing: May 20, 2026 · Latest: May 20, 2026

On this page

Insider at

0 buys (P) 1 sells (S) Net: $-749,999,974 + 6 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

6 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 20, 2026	CARR	S	12,094,823	$62.01	$749,999,974	37,979,286 Indirect	-24.15%	Disposed	-2.2% (price as of 2026-08-20)
April 15, 2026	CARR	A	3,330	$58.55	$194,972	11,856 Direct	+39.06%	Acquired	3.5% (price as of 2026-08-20)
June 5, 2025	CARR	D	4,267,425	$70.30	$299,999,978	50,074,109 Indirect	-7.85%	Disposed	-13.8% (price as of 2026-08-20)
June 5, 2025	CARR	S	4,267,425	$70.30	$299,999,978	54,341,534 Indirect	-7.28%	Disposed	-13.8% (price as of 2026-08-20)
April 9, 2025	CARR	A	3,209	$60.77	$195,011	8,402 Direct	+61.79%	Acquired	-0.2% (price as of 2026-08-20)
April 18, 2024	CARR	A	3,484	$53.38	$185,976	5,132 Direct	+211.41%	Acquired	13.6% (price as of 2026-08-20)
Jan. 2, 2024	CARR	A	1,647	$56.45	$92,973	1,647 Direct	—	Acquired	7.4% (price as of 2026-08-20)
Jan. 2, 2024	CARR	A	58,608,959	—	—	58,608,959 Indirect	—	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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
April 15, 2026	CARR	Director DSU	Common Stock (3,330)	—	—	3,330	Acquired
April 9, 2025	CARR	Director DSU	Common Stock (3,209)	—	—	3,209	Acquired
April 18, 2024	CARR	Director DSU	Common Stock (3,484)	—	—	3,484	Acquired
Jan. 2, 2024	CARR	Director DSU	Common Stock (1,647)	—	—	1,647	Acquired

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