O' Doherty Philip

SEC source: 0001628280-24-049278 · wk-form4_1732655923.xml · nonDerivative · entry 3

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 5,097,894

F4 · price: The trade was executed in a series of transactions with a price range of $141.00 to $141.67, inclusive, with a weighted average price of $141.2266. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049278 · wk-form4_1732655923.xml · nonDerivative · entry 2

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 5,116,379

F3 · price: The trade was executed in a series of transactions with a price range of $141.0018 to $141.485, inclusive, with a weighted average price of $141.2716. 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 ranges set forth in this footnote

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049278 · wk-form4_1732655923.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 5,184,029

F1 · price: The trade was executed in a series of transactions with a price range of $140.00 to $141.00, inclusive, with a weighted average price of $140.509. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 11

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 5,382,859

F12 · price: The trade was executed in a series of transactions with a price range of $144.27 to $144.77, inclusive, with a weighted average price of $144.4884. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 10

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 5,425,732

F11 · price: The trade was executed in a series of transactions with a price range of $143.25 to $144.25, inclusive, with a weighted average price of $144.0217. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 9

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 5,808,419

F10 · price: The trade was executed in a series of transactions with a price range of $142.17 to $142.96, inclusive, with a weighted average price of $142.6765. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 8

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 5,843,924

F9 · price: The trade was executed in a series of transactions with a price range of $141.12 to $142.12, inclusive, with a weighted average price of $141.6085. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 7

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 6,049,162

F8 · price: The trade was executed in a series of transactions with a price range of $140.11 to $141.01, inclusive, with a weighted average price of $140.8462. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 6

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 6,183,311

F7 · price: The trade was executed in a series of transactions with a price range of $139.06 to $140.03, inclusive, with a weighted average price of $139.7062. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 5

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 6,227,541

F6 · price: The trade was executed in a series of transactions with a price range of $138.05 to $139.00, inclusive, with a weighted average price of $138.8733. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 4

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 6,448,704

F5 · price: The trade was executed in a series of transactions with a price range of $143.14 to $143.77, inclusive, with a weighted average price of $143.3058. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 3

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 6,461,378

F4 · price: The trade was executed in a series of transactions with a price range of $140.20 to $140.45, inclusive, with a weighted average price of $140.306. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 2

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 6,469,049

F3 · price: The trade was executed in a series of transactions with a price range of $138.01 to $138.54, inclusive, with a weighted average price of $138.2562. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-049017 · wk-form4_1732314004.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 6,504,151

F1 · price: The trade was executed in a series of transactions with a price range of $137.00 to $138.00, inclusive, with a weighted average price of $137.3044. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-025788 · wk-form4_1717099826.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 6,882,859

F1 · price: The trade was executed in a series of transactions with a price range of $109.30 to $109.3056, inclusive, with a weighted average price of $109.3005. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-025410 · wk-form4_1716926788.xml · nonDerivative · entry 9

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 6,892,388

F10 · price: The trade was executed in a series of transactions with a price range of $107.10 to $107.89, inclusive, with a weighted average price of $107.4671. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-025410 · wk-form4_1716926788.xml · nonDerivative · entry 8

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 6,912,766

F9 · price: The trade was executed in a series of transactions with a price range of $106.10 to $107.09, inclusive, with a weighted average price of $106.4758. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-025410 · wk-form4_1716926788.xml · nonDerivative · entry 7

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 7,343,162

F8 · price: The trade was executed in a series of transactions with a price range of $105.10 to $106.09, inclusive, with a weighted average price of $105.6801. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-025410 · wk-form4_1716926788.xml · nonDerivative · entry 6

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 7,418,583

F7 · price: The trade was executed in a series of transactions with a price range of $104.10 to $105.09, inclusive, with a weighted average price of $104.8798. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-025410 · wk-form4_1716926788.xml · nonDerivative · entry 5

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 7,521,380

F6 · price: The trade was executed in a series of transactions with a price range of $103.10 to $104.09, inclusive, with a weighted average price of $103.4507. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-025410 · wk-form4_1716926788.xml · nonDerivative · entry 4

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 8,031,437

F5 · price: The trade was executed in a series of transactions with a price range of $102.10 to $103.0975, inclusive, with a weighted average price of $102.6064. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-025410 · wk-form4_1716926788.xml · nonDerivative · entry 3

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 8,234,512

F4 · price: The trade was executed in a series of transactions with a price range of $103.50 to $104.26, inclusive, with a weighted average price of $103.9406. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-025410 · wk-form4_1716926788.xml · nonDerivative · entry 2

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 8,933,510

F3 · price: The trade was executed in a series of transactions with a price range of $102.50 to $103.495, inclusive, with a weighted average price of $103.1421. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-025410 · wk-form4_1716926788.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 9,111,767

F1 · price: The trade was executed in a series of transactions with a price range of $101.40 to $101.73, inclusive, with a weighted average price of $101.5058. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-019345 · wk-form4_1714507805.xml · nonDerivative · entry 4

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 9,324,181

F4 · price: The trade was executed in a series of transactions with a price range of $94.00 to $94.86, inclusive, with a weighted average price of $94.4360. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-019345 · wk-form4_1714507805.xml · nonDerivative · entry 3

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 9,655,867

F3 · price: The trade was executed in a series of transactions with a price range of $93.00 to $93.995, inclusive, with a weighted average price of $93.5136. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-019345 · wk-form4_1714507805.xml · nonDerivative · entry 2

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 11,835,476

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-24-019345 · wk-form4_1714507805.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 11,835,776

F1 · price: The trade was executed in a series of transactions with a price range of $93.50 to $94.4886, inclusive, with a weighted average price of $93.6826. 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 ranges set forth in this footnote.

F2 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-23-027255 · wk-form4_1691094089.xml · nonDerivative · entry 2

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: Plan reported

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 12,324,181

F1 · shares: Sold pursuant to a previously executed Rule 10b5-1 plan.

F4 · price: The trade was executed in a series of transactions with a price range of $33.36 to $34.01, inclusive, with a weighted average price of $33.62. 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 ranges set forth in this footnote.

F3 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-23-027255 · wk-form4_1691094089.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: Plan reported

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 12,668,914

F1 · shares: Sold pursuant to a previously executed Rule 10b5-1 plan.

F2 · price: The trade was executed in a series of transactions with a price range of $32.37 to $33.36, inclusive, with a weighted average price of $33.07. 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 ranges set forth in this footnote.

F3 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-23-024987 · wk-form4_1689625097.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: Plan reported

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 14,241,005

F1 · shares: Sold pursuant to a previously executed Rule 10b5-1 plan.

F2 · price: The trade was executed in a series of transactions with a price range of $27.00 to $27.02, inclusive, with a weighted average price of $27.00. 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 ranges set forth in this footnote.

F3 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-23-024061 · wk-form4_1688158871.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: Plan reported

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 14,378,211

F1 · shares: Sold pursuant to a previously executed Rule 10b5-1 plan.

F2 · price: The trade was executed in a series of transactions with a price range of $24.00 to $24.32, inclusive, with a weighted average price of $24.02. 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 ranges set forth in this footnote.

F3 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-23-023749 · wk-form4_1687983629.xml · nonDerivative · entry 2

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: Plan reported

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 16,275,357

F1 · shares: Sold pursuant to a previously executed Rule 10b5-1 plan.

F4 · price: The trade was executed in a series of transactions with a price range of $24.00 to $24.01, inclusive, with a weighted average price of $24.00. 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 ranges set forth in this footnote.

F3 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-23-023749 · wk-form4_1687983629.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: Plan reported

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 16,302,233

F1 · shares: Sold pursuant to a previously executed Rule 10b5-1 plan.

F2 · price: The trade was executed in a series of transactions with a price range of $24.00 to $24.25, inclusive, with a weighted average price of $24.07. 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 ranges set forth in this footnote.

F3 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-23-021285 · wk-form4_1686169231.xml · nonDerivative · entry 2

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: Plan reported

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 16,432,241

F1 · shares: Sold pursuant to a previously executed Rule 10b5-1 plan.

F4 · price: The trade was executed in a series of transactions with a price range of $20.00 to $20.38, inclusive, with a weighted average price of $20.13. 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 ranges set forth in this footnote.

F3 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-23-021285 · wk-form4_1686169231.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: Plan reported

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 17,106,109

F1 · shares: Sold pursuant to a previously executed Rule 10b5-1 plan.

F2 · price: The trade was executed in a series of transactions with a price range of $20.00 to $20.14, inclusive, with a weighted average price of $20.06. 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 ranges set forth in this footnote.

F3 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-23-020500 · wk-form4_1685650347.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: Plan reported

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 17,342,241

F1 · shares: Sold pursuant to a previously executed Rule 10b5-1 plan.

F2 · price: The trade was executed in a series of transactions with a price range of $20.00 to $20.49, inclusive, with a weighted average price of $20.16. 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 ranges set forth in this footnote.

F3 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.

SEC source: 0001628280-21-021068 · wf-form4_163584755641790.xml · nonDerivative · entry 1

O' Doherty Philip · CIK 0001890462 · Managing Director, E+I

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by affiliated entity

Disclosed balance after: 18,486,271

F1 · shares: Shares of Class A common stock issued as consideration for issuer's acquisition of E+I Engineering Ireland Limited and its affiliate, Powerbar Gulf LLC.

F2 · price: Calculated using a 60 day VWAP calculation as set forth in the acquisition documents.

F3 · ownership.nature: Shares held by Powerbar Limited, an entity controlled by the reporting person.