Winther Karsten
SEC insider (Form 3/4/5 filer). CIK 0001917820. President, EMEA at Vertiv Holdings Co (VRT). 24 reported Form 4/5 transactions since Sep 2024; latest on Dec 18, 2025. Located in WESTERVILLE, OH.
Companies Winther Karsten has filed insider reports for
- Vertiv Holdings Co (VRT): Officer, President, EMEA
Winther Karsten
CIK: 0001917820
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Vertiv Holdings Co
Discretionary Trading P&L
Holdings
Transaction History (24 total)
- Dec 18, 2025VRT
Vertiv Holdings Co
AwardDirect2 shares- - Sep 25, 2025VRT
Vertiv Holdings Co
AwardDirect1 shares- - Aug 14, 2025VRT
Vertiv Holdings Co
ExerciseDirect4.8K shares at avg. $72.09$346K - Aug 14, 2025VRT
Vertiv Holdings Co
ExerciseDirect103 shares at avg. $12.05$1K - Aug 14, 2025VRT
Vertiv Holdings Co
SaleDirect41.7K shares at avg. $134.21$5.6M - Aug 14, 2025VRT
Vertiv Holdings Co
ExerciseDirect29.8K shares at avg. $15.84$471K - Aug 14, 2025VRT
Vertiv Holdings Co
ExerciseDirect7K shares at avg. $12.32$86K - Jun 26, 2025VRT
Vertiv Holdings Co
AwardDirect2 shares- - May 9, 2025VRT
Vertiv Holdings Co
SaleDirect5.5K shares at avg. $94.33$519K - May 9, 2025VRT
Vertiv Holdings Co
ExerciseDirect5.5K shares at avg. $12.05$66K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Dec 18, 2025 | VRT Vertiv Holdings Co | Award | 2 | - | - | Direct |
| Sep 25, 2025 | VRT Vertiv Holdings Co | Award | 1 | - | - | Direct |
| Aug 14, 2025 | VRT Vertiv Holdings Co | Exercise | 4,795 | $72.09 | $345,672 | Direct |
| Aug 14, 2025 | VRT Vertiv Holdings Co | Exercise | 103 | $12.05 | $1,241 | Direct |
| Aug 14, 2025 | VRT Vertiv Holdings Co | Sale | 41,654 | $134.21 | $5,590,383 | Direct |
| Aug 14, 2025 | VRT Vertiv Holdings Co | Exercise | 29,756 | $15.84 | $471,335 | Direct |
| Aug 14, 2025 | VRT Vertiv Holdings Co | Exercise | 7,000 | $12.32 | $86,240 | Direct |
| Jun 26, 2025 | VRT Vertiv Holdings Co | Award | 2 | - | - | Direct |
| May 9, 2025 | VRT Vertiv Holdings Co | Sale | 5,500 | $94.33 | $518,815 | Direct |
| May 9, 2025 | VRT Vertiv Holdings Co | Exercise | 5,500 | $12.05 | $66,275 | Direct |
1-10 of 24 transactions