InsiderTrades

Form 4 for GTM ZoomInfo Technologies Inc.

Accepted 2025-12-03 00:00:00 ET · period of report 2025-12-01 · accession 0002034804-25-000014 · 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 2025-12-03 2025-12-01 GTM O'Brien Michael Graham CFO F - Tax $9.92 -361 80.2K -0.4% -$3,581
DM 2025-12-03 2025-12-01 GTM O'Brien Michael Graham CFO M - OptEx — +1,049 80.2K +1% —
DM 2025-12-03 2025-12-01 GTM O'Brien Michael Graham CFO M - OptEx $0.00 -1,049 1,312 -44% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-12-01 F D 174 $9.92 80,391 D — —
2 Common Common Stock 2025-12-01 M A 507 — 80,023 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.
3 Common Common Stock 2025-12-01 M A 328 — 80,565 D — — (F2) Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.
4 Common Common Stock 2025-12-01 F D 187 $9.92 80,204 D — —
5 Common Common Stock 2025-12-01 M A 214 — 80,237 D — — (F2) Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.
6 Derivative Restricted Stock Units 2025-12-01 M D 214 $0.00 641 D — · — to — 214 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 September 1, 2022, which vest in equal quarterly installments during the 21 months following December 1, 2024.
7 Derivative HSKB Phantom Units 2025-12-01 M D 507 $0.00 0 D — · — to — 507 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. (F5) The Reporting Person received an original grant of HSKB Phantom Units on December 1, 2021, which vest in equal quarterly installments during the 12 months following December 1, 2024.
8 Derivative Restricted Stock Units 2025-12-01 M D 328 $0.00 1,312 D — · — to — 328 Common Stock (F2) Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. (F7) 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.