Maximilian Viessmann
Activist
First SEC filing: May 20, 2026 · Latest: May 20, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-749,999,974
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| 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 | -9.5% (price as of 2026-10-06) |
| April 15, 2026 | CARR | A | 3,330 | $58.55 | $194,972 | 11,856 Direct | +39.06% | Acquired | -4.2% (price as of 2026-10-06) |
| June 5, 2025 | CARR | D | 4,267,425 | $70.30 | $299,999,978 | 50,074,109 Indirect | -7.85% | Disposed | -20.2% (price as of 2026-10-06) |
| June 5, 2025 | CARR | S | 4,267,425 | $70.30 | $299,999,978 | 54,341,534 Indirect | -7.28% | Disposed | -20.2% (price as of 2026-10-06) |
| April 9, 2025 | CARR | A | 3,209 | $60.77 | $195,011 | 8,402 Direct | +61.79% | Acquired | -7.7% (price as of 2026-10-06) |
| April 18, 2024 | CARR | A | 3,484 | $53.38 | $185,976 | 5,132 Direct | +211.41% | Acquired | 5.1% (price as of 2026-10-06) |
| Jan. 2, 2024 | CARR | A | 1,647 | $56.45 | $92,973 | 1,647 Direct | · | Acquired | -0.6% (price as of 2026-10-06) |
| Jan. 2, 2024 | CARR | A | 58,608,959 | · | · | 58,608,959 Indirect | · | Acquired | (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| April 15, 2026 | CARR | Director DSU | Common Stock | · | · | 3,330 | Acquired |
| April 9, 2025 | CARR | Director DSU | Common Stock | · | · | 3,209 | Acquired |
| April 18, 2024 | CARR | Director DSU | Common Stock | · | · | 3,484 | Acquired |
| Jan. 2, 2024 | CARR | Director DSU | Common Stock | · | · | 1,647 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).