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person · Reporting owner

Niederpruem Gary John

Disclosed activity across 2 companies

Tapewire entity
1489
SEC CIK
0001802646

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Forgent Power Solutions, Inc.FPS · Entity 1480Director · Chief Executive OfficerSeptember 01, 2026September 03, 2026
Vertiv Holdings CoVRT · Entity 440Chief Strategy & Dev. OfficerApril 08, 2022April 12, 2022

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Forgent Power Solutions, Inc.

Report date September 01, 2026 · Filed September 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect88,029 Reported balance After 2026-09-01 transaction · row 1
1 source row

Row 1 · 2026-09-01 · Grant · Acquired 88,029 · Balance 88,029

F1: Consists of restricted stock units (RSU). RSUs will vest in three equal annual installments beginning on the first anniversary of the grant date, subject to continued service through the applicable vesting date.

Non-qualified stock options (right-to-buy)SEC Table II · derivative / convertible security · Conversion / exercise price $29.27 · Expires 2036-09-01Direct214,335 Reported balance After 2026-09-01 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-09-01 · Grant · Acquired 214,335 · Balance 214,335

F2: Non-qualified stock options vest in three equal annual installments beginning on the first anniversary of the grant date, subject to continued service through the applicable vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: Consists of restricted stock units (RSU). RSUs will vest in three equal annual installments beginning on the first anniversary of the grant date, subject to continued service through the applicable vesting date.

F2: Non-qualified stock options vest in three equal annual installments beginning on the first anniversary of the grant date, subject to continued service through the applicable vesting date.

Vertiv Holdings Co

Report date April 08, 2022 · Filed April 12, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect121,203.98 Reported balance After 2022-04-08 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2022-04-08 · Tax withholding · Disposed 14,337 · Balance 121,203.98

F1: Represents the automatic withholding by the issuer to satisfy the reporting person's tax obligation upon vesting and settlement of restricted stock units ("RSUs"), including dividend-equivalent stock units ("DSUs"). Pursuant to the terms of the 2020 Stock Incentive Plan, fractional shares are mandatorily settled in cash.

F2: Includes shares, RSUs and DSUs.

Class A Common StockSEC Table I · non-derivativeIndirectBy 401(k) plan29,350.63 Reported balance Holding disclosure · report date 2022-04-08 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 29,350.63

F3: Reflects shares acquired under the Company's 401(k) plan in transactions exempt from reporting requirements.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the automatic withholding by the issuer to satisfy the reporting person's tax obligation upon vesting and settlement of restricted stock units ("RSUs"), including dividend-equivalent stock units ("DSUs"). Pursuant to the terms of the 2020 Stock Incentive Plan, fractional shares are mandatorily settled in cash.

F2: Includes shares, RSUs and DSUs.

F3: Reflects shares acquired under the Company's 401(k) plan in transactions exempt from reporting requirements.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 01, 2026 Filed Sep 3, 2026 19:38 UTC Forgent Power Solutions, Inc. FPS · Entity 1480 GrantNon-qualified stock options (right-to-buy) · Derivative 214,335 $0.00 Strike: $29.27 $0.00
Disclosure

SEC source: 0002080126-26-000024 · form4.xml · derivative · entry 2

Niederpruem Gary John · CIK 0001802646 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214,335

Underlying: Class A Common Stock · 214,335 shares

Expires 2036-09-01

F2 · derivative.exercise_date: Non-qualified stock options vest in three equal annual installments beginning on the first anniversary of the grant date, subject to continued service through the applicable vesting date.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 19:38 UTC Forgent Power Solutions, Inc. FPS · Entity 1480 GrantClass A Common Stock 88,029 $0.00 $0.00
Disclosure

SEC source: 0002080126-26-000024 · form4.xml · nonDerivative · entry 1

Niederpruem Gary John · CIK 0001802646 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,029

F1 · shares: Consists of restricted stock units (RSU). RSUs will vest in three equal annual installments beginning on the first anniversary of the grant date, subject to continued service through the applicable vesting date.

Read SEC document
April 08, 2022 Filed Apr 12, 2022 20:38 UTC Vertiv Holdings Co VRT · Entity 440 Tax withholdingClass A Common Stock 14,337 $13.54 $194,122.98
Disclosure

SEC source: 0001628280-22-009003 · wf-form4_164979586398248.xml · nonDerivative · entry 1

Niederpruem Gary John · CIK 0001802646 · Chief Strategy & Dev. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,203.98

F1 · shares: Represents the automatic withholding by the issuer to satisfy the reporting person's tax obligation upon vesting and settlement of restricted stock units ("RSUs"), including dividend-equivalent stock units ("DSUs"). Pursuant to the terms of the 2020 Stock Incentive Plan, fractional shares are mandatorily settled in cash.

F2 · balance_after: Includes shares, RSUs and DSUs.

Read SEC document
March 21, 2022 Filed Mar 22, 2022 20:27 UTC Vertiv Holdings Co VRT · Entity 440 OtherClass A Common Stock 28,793.4 $13.04 $375,465.94
Disclosure

SEC source: 0001628280-22-006900 · wf-form4_164798085459948.xml · nonDerivative · entry 1

Niederpruem Gary John · CIK 0001802646 · Chief Strategy and Dev Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By 401(k) plan

Disclosed balance after: 29,182.27

F1 · balance_after: Includes 388.87 shares previously acquired under the company's 401(k) plan.

Read SEC document
March 03, 2022 Filed Mar 8, 2022 01:33 UTC Vertiv Holdings Co VRT · Entity 440 GrantStock Options · Derivative 90,000 $0.00 Strike: $11.50 $0.00
Disclosure

SEC source: 0000950142-22-000974 · es220232178_4-niederpruem.xml · derivative · entry 1

Niederpruem Gary John · CIK 0001802646 · Chief Strategy & Dev. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,000

Underlying: Class A Common Stock · 90,000 shares

Expires 2032-03-03

F1 · derivative.exercise_date: The stock options will vest as to 25% on each of March 3, 2023, March 3, 2024, March 3, 2025, and March 3, 2026.

Read SEC document
December 16, 2021 Filed Dec 20, 2021 21:33 UTC Vertiv Holdings Co VRT · Entity 440 GrantClass A Common Stock 37.98 $0.00 $0.00
Disclosure

SEC source: 0001628280-21-025408 · wf-form4_164003599661327.xml · nonDerivative · entry 1

Niederpruem Gary John · CIK 0001802646 · Chief Strategy and Dev Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,540.98

F1 · shares: Represents the automatic accrual of dividend-equivalent stock units ("DSUs") on the reporting person's restricted stock units ("RSUs"). The DSUs will become vested on the same schedule as the underlying RSUs. Pursuant to the terms of the 2020 Stock Incentive Plan, fractional shares will be settled in cash.

F2 · balance_after: Includes shares, RSUs and DSUs.

Read SEC document
April 08, 2021 Filed Apr 12, 2021 21:00 UTC Vertiv Holdings Co VRT · Entity 440 Tax withholdingClass A Common Stock 14,180 $21.49 $304,728.20
Disclosure

SEC source: 0000950142-21-001272 · es210143644_4-niederpruem.xml · nonDerivative · entry 1

Niederpruem Gary John · CIK 0001802646 · Chief Strategy & Dev. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,503

F1 · shares: Represents the automatic withholding by the issuer to satisfy the reporting person's tax obligation upon vesting and settlement of restricted stock units ("RSUs"), including dividend-equivalent stock units ("DSUs").

F2 · balance_after: Includes shares, RSUs and DSUs.

Read SEC document
February 26, 2021 Filed Mar 3, 2021 01:05 UTC Vertiv Holdings Co VRT · Entity 440 GrantStock Options · Derivative 74,850 $0.00 Strike: $20.93 $0.00
Disclosure

SEC source: 0000950142-21-000825 · es210135138_4-niederpruem.xml · derivative · entry 2

Niederpruem Gary John · CIK 0001802646 · Chief Strategy & Dev. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,850

Underlying: Class A Common Stock · 74,850 shares

Expires 2031-02-26

F3 · derivative.exercise_date: The stock options will vest as to 18,712 on each of February 26, 2022 and February 26, 2023 and as to 18,713 on each of February 26, 2024 and February 26, 2025.

Read SEC document
December 17, 2020 Filed Mar 3, 2021 01:05 UTC Vertiv Holdings Co VRT · Entity 440 GrantClass A Common Stock 65 $0.00 $0.00
Disclosure

SEC source: 0000950142-21-000825 · es210135138_4-niederpruem.xml · nonDerivative · entry 1

Niederpruem Gary John · CIK 0001802646 · Chief Strategy & Dev. Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 149,683

F1 · shares: Represents the automatic accrual of dividend-equivalent stock units ("DSUs") on the reporting person's restricted stock units ("RSUs"). The DSUs will become vested on the same schedule as the underlying RSUs.

F2 · balance_after: Includes shares, RSUs and DSUs.

Read SEC document
August 12, 2020 Filed Aug 14, 2020 18:03 UTC Vertiv Holdings Co VRT · Entity 440 GrantCommon Stock 125,000 $15.76 $1,970,000.00
Disclosure

SEC source: 0001628280-20-012689 · wf-form4_159742816601263.xml · nonDerivative · entry 1

Niederpruem Gary John · CIK 0001802646 · Chief Strategy and Dev Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 149,618

F1 · shares: Represents an award of 125,000 restricted stock units ("RSUs") awarded pursuant to the 2020 Stock Incentive Plan of Vertiv Holdings Co and its Affiliates. Twenty-FivePercent (25%) of the RSUs will vest on April 8, 2021 with the remaining Seventy-Five Percent (75%) vesting in three equal installments of Twenty-Five Percent (25%) on eachof April 8, 2022, April 8, 2023 and April 8, 2024.

Read SEC document
February 07, 2020 Filed Feb 12, 2020 00:23 UTC Vertiv Holdings Co VRT · Entity 440 GrantStock Option · Derivative 120,772 $0.00 Strike: $12.05 $0.00
Disclosure

SEC source: 0000899243-20-004151 · doc4.xml · derivative · entry 1

Niederpruem Gary John · CIK 0001802646 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,772

Underlying: Class A common stock · 120,772 shares

Expires 2030-02-07

F1 · derivative.exercise_date: The stock option will vest as to 25% on each of February 7, 2021, February 7, 2022, February 7, 2023 and February 7, 2024.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.