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O'Brien Michael Graham

Disclosed activity across 1 company

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1798
SEC CIK
0002034804

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ZoomInfo Technologies Inc.GTM · Entity 1794CFOOctober 09, 2026October 13, 2026

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.

ZoomInfo Technologies Inc.

Report date October 09, 2026 · Filed October 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect329,132 Reported balance After 2026-10-09 transaction · row 1
1 source row

Row 1 · 2026-10-09 · Sale · Disposed 5,000 · Balance 329,132

F1: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $4.000 to $4.005, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 above.

Filing footnotes · ownership attribution and instrument terms

F1: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $4.000 to $4.005, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 above.

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
October 09, 2026 Filed Oct 13, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 SaleCommon Stock 5,000 $4.00 $20,005.00
Disclosure

SEC source: 0002034804-26-000026 · wk-form4_1791922154.xml · nonDerivative · entry 1

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 329,132

F1 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $4.000 to $4.005, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 above.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 49,219 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · derivative · entry 13

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 295,313

Underlying: Common Stock · 49,219 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F8 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on May 29, 2026, which vest in equal quarterly installments during the 24 months following April 1, 2026.

F8 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on May 29, 2026, which vest in equal quarterly installments during the 24 months following April 1, 2026.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 7,119 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · derivative · entry 12

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,713

Underlying: Common Stock · 7,119 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F7 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on May 15, 2025, which vest as follows: (a) 33% on May 15, 2026; and (b) the remainder of the award in equal quarterly installments during the 24 months following May 15, 2026.

F7 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on May 15, 2025, which vest as follows: (a) 33% on May 15, 2026; and (b) the remainder of the award in equal quarterly installments during the 24 months following May 15, 2026.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 7,813 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · derivative · entry 11

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,500

Underlying: Common Stock · 7,813 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F6 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on September 10, 2024, which vest as follows: (a) 25% on October 1, 2025; and (b) the remainder of the award in equal quarterly installments during the 36 months following October 1, 2025.

F6 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on September 10, 2024, which vest as follows: (a) 25% on October 1, 2025; and (b) the remainder of the award in equal quarterly installments during the 36 months following October 1, 2025.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 765 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · derivative · entry 10

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,058

Underlying: Common Stock · 765 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F5 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on October 25, 2023, which vest in equal quarterly installments during the 36 months following October 1, 2024.

F5 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on October 25, 2023, which vest in equal quarterly installments during the 36 months following October 1, 2024.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 223 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · derivative · entry 9

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 447

Underlying: Common Stock · 223 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F4 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on March 23, 2023, which vest in equal quarterly installments during the 30 months following October 1, 2024.

F4 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on March 23, 2023, which vest in equal quarterly installments during the 30 months following October 1, 2024.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 1,555 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · derivative · entry 8

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,555

Underlying: Common Stock · 1,555 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on December 30, 2022, which vest in equal quarterly installments during the 27 months following October 1, 2024.

F3 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on December 30, 2022, which vest in equal quarterly installments during the 27 months following October 1, 2024.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Tax withholdingCommon Stock 32,783 $3.79 $124,247.57
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · nonDerivative · entry 7

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 334,132

F2 · kind: Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the restricted stock units reported herein.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 49,219 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · nonDerivative · entry 6

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 366,915

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 7,119 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · nonDerivative · entry 5

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 317,696

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 7,813 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · nonDerivative · entry 4

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 310,577

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 765 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · nonDerivative · entry 3

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302,764

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 223 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · nonDerivative · entry 2

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 301,999

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
October 01, 2026 Filed Oct 5, 2026 20:18 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 1,555 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000024 · wk-form4_1791231510.xml · nonDerivative · entry 1

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 301,776

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:26 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 214 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000022 · wk-form4_1788467206.xml · derivative · entry 5

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 214 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F4 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on September 1, 2022, which vest in equal quarterly installments during the 21 months following December 1, 2024.

F4 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on September 1, 2022, which vest in equal quarterly installments during the 21 months following December 1, 2024.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:26 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 328 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000022 · wk-form4_1788467206.xml · derivative · entry 4

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 328

Underlying: Common Stock · 328 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on December 1, 2022, which vest in equal quarterly installments during the 24 months following December 1, 2024.

F3 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on December 1, 2022, which vest in equal quarterly installments during the 24 months following December 1, 2024.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:26 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Tax withholdingCommon Stock 268 $4.24 $1,136.32
Disclosure

SEC source: 0002034804-26-000022 · wk-form4_1788467206.xml · nonDerivative · entry 3

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 300,221

F2 · kind: Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the restricted stock units reported herein.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:26 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 214 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000022 · wk-form4_1788467206.xml · nonDerivative · entry 2

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 300,489

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:26 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 328 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000022 · wk-form4_1788467206.xml · nonDerivative · entry 1

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 300,275

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
August 06, 2026 Filed Aug 7, 2026 20:06 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 SaleCommon Stock 5,000 $4.00 $20,002.50
Disclosure

SEC source: 0002034804-26-000020 · wk-form4_1786133173.xml · nonDerivative · entry 1

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 299,947

F1 · kind: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $4.00 to $4.010, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 above.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 91,384 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000018 · wk-form4_1785874183.xml · derivative · entry 10

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,540

Underlying: Common Stock · 91,384 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F8 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on July 31, 2025, which vests as follows: (a) 33% on August 1, 2026; and (b) the remainder of the award in equal quarterly installments during the 24 months following August 1, 2026.

F8 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on July 31, 2025, which vests as follows: (a) 33% on August 1, 2026; and (b) the remainder of the award in equal quarterly installments during the 24 months following August 1, 2026.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 29,400 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000018 · wk-form4_1785874183.xml · derivative · entry 9

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 29,400 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F7 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on September 10, 2024, which vest in its entirety on the date that is 12 months from the date on which a permanent Chief Financial Officer is employed by the Issuer.

F7 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on September 10, 2024, which vest in its entirety on the date that is 12 months from the date on which a permanent Chief Financial Officer is employed by the Issuer.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 3,469 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000018 · wk-form4_1785874183.xml · derivative · entry 8

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,344

Underlying: Common Stock · 3,469 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F6 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on December 29, 2023, which vest in equal quarterly installments during the 36 months following November 1, 2024.

F6 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on December 29, 2023, which vest in equal quarterly installments during the 36 months following November 1, 2024.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionHSKB Phantom Units · Derivative 1,541 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000018 · wk-form4_1785874183.xml · derivative · entry 7

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,542

Underlying: Common Stock · 1,541 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects Phantom Units of HSKB Funds II, LLC ("HSKB Phantom Units") that upon vesting settled into shares of Common Stock on a one-for-one basis.

F1 · kind: Reflects Phantom Units of HSKB Funds II, LLC ("HSKB Phantom Units") that upon vesting settled into shares of Common Stock on a one-for-one basis.

F5 · derivative.exercise_date: The Reporting Person received an original grant of HSKB Phantom Units on December 1, 2023, which vest in equal quarterly installments during the 24 months following November 1, 2024.

F5 · derivative.expiration_date: The Reporting Person received an original grant of HSKB Phantom Units on December 1, 2023, which vest in equal quarterly installments during the 24 months following November 1, 2024.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Tax withholdingCommon Stock 61,073 $3.30 $201,540.90
Disclosure

SEC source: 0002034804-26-000018 · wk-form4_1785874183.xml · nonDerivative · entry 6

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 304,947

F4 · kind: Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the restricted stock units reported herein.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Tax withholdingCommon Stock 758 $3.30 $2,501.40
Disclosure

SEC source: 0002034804-26-000018 · wk-form4_1785874183.xml · nonDerivative · entry 5

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 366,020

F3 · kind: Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the HSKB Phantom Units reported herein.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 91,384 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000018 · wk-form4_1785874183.xml · nonDerivative · entry 4

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 366,778

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 29,400 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000018 · wk-form4_1785874183.xml · nonDerivative · entry 3

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 275,394

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 3,469 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000018 · wk-form4_1785874183.xml · nonDerivative · entry 2

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,994

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
August 01, 2026 Filed Aug 4, 2026 20:09 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 1,541 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000018 · wk-form4_1785874183.xml · nonDerivative · entry 1

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 242,525

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Reflects Phantom Units of HSKB Funds II, LLC ("HSKB Phantom Units") that upon vesting settled into shares of Common Stock on a one-for-one basis.

F1 · price: Reflects Phantom Units of HSKB Funds II, LLC ("HSKB Phantom Units") that upon vesting settled into shares of Common Stock on a one-for-one basis.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 49,218 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · derivative · entry 13

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 344,532

Underlying: Common Stock · 49,218 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F8 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on May 29, 2026, which vests in equal quarterly installments during the 24 months following April 1, 2026.

F8 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on May 29, 2026, which vests in equal quarterly installments during the 24 months following April 1, 2026.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 7,118 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · derivative · entry 12

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,832

Underlying: Common Stock · 7,118 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F7 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on May 15, 2025, which vests as follows: (a) 33% on May 15, 2026; and (b) the remainder of the award in equal quarterly installments during the 24 months following May 15, 2026.

F7 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on May 15, 2025, which vests as follows: (a) 33% on May 15, 2026; and (b) the remainder of the award in equal quarterly installments during the 24 months following May 15, 2026.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 7,812 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · derivative · entry 11

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,313

Underlying: Common Stock · 7,812 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F6 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on September 10, 2024, which vest as follows: (a) 25% on October 1, 2025; and (b) the remainder of the award in equal quarterly installments during the 36 months following October 1, 2025.

F6 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on September 10, 2024, which vest as follows: (a) 25% on October 1, 2025; and (b) the remainder of the award in equal quarterly installments during the 36 months following October 1, 2025.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 764 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · derivative · entry 10

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,823

Underlying: Common Stock · 764 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F5 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on October 25, 2023, which vest in equal quarterly installments during the 36 months following October 1, 2024.

F5 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on October 25, 2023, which vest in equal quarterly installments during the 36 months following October 1, 2024.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 223 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · derivative · entry 9

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 670

Underlying: Common Stock · 223 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F4 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on March 23, 2023, which vest in equal quarterly installments during the 30 months following October 1, 2024.

F4 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on March 23, 2023, which vest in equal quarterly installments during the 30 months following October 1, 2024.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 1,555 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · derivative · entry 8

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,110

Underlying: Common Stock · 1,555 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on December 30, 2022, which vest in equal quarterly installments during the 27 months following October 1, 2024.

F3 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on December 30, 2022, which vest in equal quarterly installments during the 27 months following October 1, 2024.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Tax withholdingCommon Stock 32,781 $2.93 $96,048.33
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · nonDerivative · entry 7

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 240,984

F2 · kind: Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the restricted stock units reported herein.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 49,218 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · nonDerivative · entry 6

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 273,765

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 7,118 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · nonDerivative · entry 5

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 224,547

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 7,812 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · nonDerivative · entry 4

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 217,429

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 764 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · nonDerivative · entry 3

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 209,617

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 223 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · nonDerivative · entry 2

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208,853

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
July 01, 2026 Filed Jul 6, 2026 20:10 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 1,555 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000016 · wk-form4_1783368630.xml · nonDerivative · entry 1

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208,630

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 20:19 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 328 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000014 · wk-form4_1780431586.xml · derivative · entry 6

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 656

Underlying: Common Stock · 328 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F5 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on December 1, 2022, which vest in equal quarterly installments during the 24 months following December 1, 2024.

F5 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on December 1, 2022, which vest in equal quarterly installments during the 24 months following December 1, 2024.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 20:19 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 214 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000014 · wk-form4_1780431586.xml · derivative · entry 5

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214

Underlying: Common Stock · 214 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F4 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on September 1, 2022, which vest in equal quarterly installments during the 21 months following December 1, 2024.

F4 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on September 1, 2022, which vest in equal quarterly installments during the 21 months following December 1, 2024.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 20:19 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Tax withholdingCommon Stock 268 $3.33 $892.44
Disclosure

SEC source: 0002034804-26-000014 · wk-form4_1780431586.xml · nonDerivative · entry 3

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,075

F2 · kind: Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the restricted stock units reported herein.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 20:19 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 328 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000014 · wk-form4_1780431586.xml · nonDerivative · entry 2

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,343

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 20:19 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionCommon Stock 214 Not disclosed Not disclosed
Disclosure

SEC source: 0002034804-26-000014 · wk-form4_1780431586.xml · nonDerivative · entry 1

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,015

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
May 29, 2026 Filed Jun 2, 2026 20:19 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 GrantRestricted Stock Units · Derivative 393,750 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000014 · wk-form4_1780431586.xml · derivative · entry 4

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 393,750

Underlying: Common Stock · 393,750 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · derivative.exercise_date: The Reporting Person received an original grant of 393,750 restricted stock units, which vests in equal quarterly installments during the 24 months following April 1, 2026.

F3 · derivative.expiration_date: The Reporting Person received an original grant of 393,750 restricted stock units, which vests in equal quarterly installments during the 24 months following April 1, 2026.

Read SEC document
May 01, 2026 Filed May 5, 2026 20:26 UTC ZoomInfo Technologies Inc. GTM · Entity 1794 Exercise / conversionRestricted Stock Units · Derivative 3,469 $0.00 $0.00
Disclosure

SEC source: 0002034804-26-000012 · wk-form4_1778012813.xml · derivative · entry 6

O'Brien Michael Graham · CIK 0002034804 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,813

Underlying: Common Stock · 3,469 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · kind: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

F6 · derivative.exercise_date: The Reporting Person received an original grant of restricted stock units on December 29, 2023, which vest in equal quarterly installments during the 36 months following November 1, 2024.

F6 · derivative.expiration_date: The Reporting Person received an original grant of restricted stock units on December 29, 2023, which vest in equal quarterly installments during the 36 months following November 1, 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.