| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| REINEMUND STEVEN | Director | C/O VERTIV HOLDINGS CO, 505 N. CLEVELAND AVE., WESTERVILLE | /s/ Eric Boxterman, as attorney-in-fact | 02 Mar 2026 | 0001183822 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VRT | Class A Common Stock | Sale | $4,804,401 | -19,207 | -14% | $250.14 | 114,126 | 26 Feb 2026 | By The Reinemund Community Property Trust | F1 |
| transaction | VRT | Class A Common Stock | Sale | $345,684 | -1,373 | -1.2% | $251.69 | 112,753 | 26 Feb 2026 | By The Reinemund Community Property Trust | F2 |
| transaction | VRT | Class A Common Stock | Sale | $2,726,565 | -10,802 | -9.6% | $252.42 | 101,951 | 26 Feb 2026 | By The Reinemund Community Property Trust | F3 |
| transaction | VRT | Class A Common Stock | Sale | $1,971,116 | -7,775 | -7.6% | $253.51 | 94,176 | 26 Feb 2026 | By The Reinemund Community Property Trust | F4 |
| transaction | VRT | Class A Common Stock | Sale | $103,192 | -406 | -0.43% | $254.01 | 93,769 | 26 Feb 2026 | By The Reinemund Community Property Trust | F5 |
| transaction | VRT | Class A Common Stock | Sale | $549,874 | -2,152 | -2.3% | $255.50 | 91,617 | 26 Feb 2026 | By The Reinemund Community Property Trust | F6 |
| transaction | VRT | Class A Common Stock | Sale | $1,661,201 | -6,475 | -7.1% | $256.57 | 85,143 | 26 Feb 2026 | By The Reinemund Community Property Trust | F7 |
| transaction | VRT | Class A Common Stock | Sale | $1,772,304 | -6,882 | -8.1% | $257.52 | 78,260 | 26 Feb 2026 | By The Reinemund Community Property Trust | F8 |
| transaction | VRT | Class A Common Stock | Sale | $2,572,103 | -9,927 | -13% | $259.09 | 68,333 | 26 Feb 2026 | By The Reinemund Community Property Trust | F9 |
| transaction | VRT | Class A Common Stock | Sale | $2,586,985 | -10,342 | -30% | $250.14 | 24,658 | 26 Feb 2026 | Direct | F1 |
| transaction | VRT | Class A Common Stock | Sale | $186,137 | -740 | -3% | $251.69 | 23,918 | 26 Feb 2026 | Direct | F2 |
| transaction | VRT | Class A Common Stock | Sale | $1,468,150 | -5,816 | -24% | $252.42 | 18,102 | 26 Feb 2026 | Direct | F3 |
| transaction | VRT | Class A Common Stock | Sale | $1,061,370 | -4,187 | -23% | $253.51 | 13,915 | 26 Feb 2026 | Direct | F4 |
| transaction | VRT | Class A Common Stock | Sale | $55,565 | -219 | -1.6% | $254.01 | 13,697 | 26 Feb 2026 | Direct | F5 |
| transaction | VRT | Class A Common Stock | Sale | $296,086 | -1,159 | -8.5% | $255.50 | 12,538 | 26 Feb 2026 | Direct | F6 |
| transaction | VRT | Class A Common Stock | Sale | $894,493 | -3,486 | -28% | $256.57 | 9,051 | 26 Feb 2026 | Direct | F7 |
| transaction | VRT | Class A Common Stock | Sale | $954,318 | -3,706 | -41% | $257.52 | 5,346 | 26 Feb 2026 | Direct | F8 |
| transaction | VRT | Class A Common Stock | Sale | $1,384,979 | -5,346 | -100% | $259.09 | 0 | 26 Feb 2026 | Direct | F9 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | VRT | Stock Option | 38,647 | 26 Feb 2026 | Class A Common Stock | 38,647 | $12.05 | Direct | F10 | |||||
| holding | VRT | Stock Option | 38,647 | 26 Feb 2026 | Class A Common Stock | 38,647 | $20.56 | Direct | F11 | |||||
| holding | VRT | Stock Option | 38,647 | 26 Feb 2026 | Class A Common Stock | 38,647 | $11.50 | Direct | F12 | |||||
| holding | VRT | Stock Option | 30,000 | 26 Feb 2026 | Class A Common Stock | 30,000 | $15.84 | Direct | F13 | |||||
| holding | VRT | Stock Option | 15,000 | 26 Feb 2026 | Class A Common Stock | 15,000 | $72.09 | Direct | F14 | |||||
| holding | VRT | Stock Option | 15,000 | 26 Feb 2026 | Class A Common Stock | 15,000 | $85.04 | Direct | F15 |
| Id | Content |
|---|---|
| F1 | The trade was executed in a series of transactions with a price range of $250.00 to $250.74, inclusive, with a weighted average price of $250.14. The reporting person undertakes to provide to Vertiv Holdings Co, any security holder of Vertiv Holdings Co, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote and in footnotes 2 through 9, inclusive. |
| F2 | The trade was executed in a series of transactions with a price range of $251.00 to $251.99, inclusive, with a weighted average price of $251.69. |
| F3 | The trade was executed in a series of transactions with a price range of $252.00 to $252.97, inclusive, with a weighted average price of $252.42. |
| F4 | The trade was executed in a series of transactions with a price range of $253.00 to $253.98, inclusive, with a weighted average price of $253.51. |
| F5 | The trade was executed in a series of transactions with a price range of $254.00 to $254.03, inclusive, with a weighted average price of $254.01. |
| F6 | The trade was executed in a series of transactions with a price range of $255.00 to $255.91, inclusive, with a weighted average price of $255.50. |
| F7 | The trade was executed in a series of transactions with a price range of $256.00 to $256.98, inclusive, with a weighted average price of $256.57. |
| F8 | The trade was executed in a series of transactions with a price range of $257.00 to $257.63, inclusive, with a weighted average price of $257.52. |
| F9 | The trade was executed in a series of transactions with a price range of $259.00 to $259.44, inclusive, with a weighted average price of $259.09. |
| F10 | Consists of 38,647 stock options granted on February 7, 2020, which vested as to 9,661 on February 7, 2021 and as to 9,662 on each of February 7, 2022, February 7, 2023 and February 7, 2024. |
| F11 | Consists of 38,647 stock options granted on February 4, 2021, which vested as to 9,662 on each of February 4, 2022, February 4, 2023 and February 4, 2024, and as to 9,661 on February 4, 2025. |
| F12 | Consists of 38,647 stock options granted on March 3, 2022, which vested as to 9,661 on March 3, 2023 and as to 9,662 on each of March 3, 2024 and March 3, 2025, and which will vest as to 9,662 on March 3, 2026. |
| F13 | Consists of 30,000 stock options granted on March 7, 2023, which vested as to 7,500 on each of March 15, 2024 and March 15, 2025, and which will vest as to 7,500 on each of March 15, 2026 and March 15, 2027. |
| F14 | Consists of 15,000 stock options granted on March 7, 2024, which vested as to 3,750 on March 15, 2025, and which will vest as to 3,750 on each of March 15, 2026, March 15, 2027 and March 15, 2028. |
| F15 | Consists of 15,000 stock options granted on March 7, 2025, which will vest as to 3,750 on each of March 15, 2026, March 15, 2027, March 15, 2028 and March 15, 2029. |