InsiderTrades

Form 4 for GTM ZoomInfo Technologies Inc.

Accepted 2026-05-05 16:26:56 ET · period of report 2026-05-01 · accession 0002034804-26-000012 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-05-05 16:26 2026-05-01 GTM O'Brien Michael Graham CFO M - OptEx — +5,011 209.3K +2% —
DM 2026-05-05 16:26 2026-05-01 GTM O'Brien Michael Graham CFO F - Tax $6.25 -2,464 206.8K -1% -$15.4K
DM 2026-05-05 16:26 2026-05-01 GTM O'Brien Michael Graham CFO M - OptEx $0.00 -5,011 20.8K -19% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-01 M A 1,542 — 205,796 D — — (F1) 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) 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.
2 Common Common Stock 2026-05-01 M A 3,469 — 209,265 D — — (F2) Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. (F2) Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.
3 Common Common Stock 2026-05-01 F D 758 $6.25 208,507 D — — (F3) Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the HSKB Phantom Units reported herein.
4 Common Common Stock 2026-05-01 F D 1,706 $6.25 206,801 D — — (F4) Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the restricted stock units reported herein.
5 Derivative HSKB Phantom Units 2026-05-01 M D 1,542 $0.00 3,083 D — · — to — 1,542 Common Stock (F1) 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) 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) 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) 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.
6 Derivative Restricted Stock Units 2026-05-01 M D 3,469 $0.00 20,813 D — · — to — 3,469 Common Stock (F2) Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. (F2) Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. (F6) 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) 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.