Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

ZoomInfo Technologies Inc.

GTM · Nasdaq · CIK 0001794515 · Technology · Software—Application

INSIDER SIGNAL

No active buy signal

1 qualifying P purchase group
in the current 180-day scoring window

102 Form 4 transaction lines observed in the same window
13 sales · 88 option, withholding, award, gift or other lines

Last qualifying purchase2026-05-26 · Maida Domenic · $99.0K

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying1 qualifying line group(s)
Recent salesModerate
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
McGrane AshleyGeneral Counsel and Corp Sec
○○▼○○▼○○▼▼○○▼○○▼
Roth James MChief Revenue Officer
○○▼○○▼○○▼○○▼
O'Brien Michael GrahamCFO
○○○○○○▼○○○○▼
HSKB Funds II, LLCTenPercentOwner
○○○○○
Schuck HenryChief Executive Officer
○○○○
Maida DomenicDirector
○●
● Purchase▼ Sale○ Other

Showing the six most active owners; 7 additional owner(s) remain in Form 4 evidence.

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: Maida Domenic · $99.0K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-05-26–2026-05-26

Roles in the peak window: Director. Concentration uses priced qualifying P lines only and does not change the saved score.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-05-26 · Maida Domenic.

Recent Form 4 activity

1Purchases
23Sales
172Other Form 4 lines
67SEC filings · 365 days
BUYING1 qualifying P line(s) · 180 days
SELLING13 sale line(s) · context only
OTHER88 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
34,146,572
Previous report
35,503,324
Avg daily volume
5,783,931
Days to cover
5.9

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-05-26Maida DomenicPurchase (P)Common Stock27,500USD 3.60USD 99,000SEC filing ↗
2024-11-15Schuck HenryPurchase (P)Common Stock492,500USD 10.25USD 5,048,125SEC filing ↗
2024-08-07Schuck HenryPurchase (P)Common Stock1,500,000USD 8.49USD 12,735,000SEC filing ↗

Form 4 evidence

196 transaction lines in the latest 365-day window; 7,038 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-09O'Brien Michael GrahamSale (S)Common Stock5,000USD 4.00USD 20,005SEC filing ↗
2026-10-02Roth James MSale (S)Common Stock20,773USD 3.70USD 76,866SEC filing ↗
2026-10-02McGrane AshleySale (S)Common Stock2,461USD 3.75USD 9,239SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-09O'Brien Michael GrahamSale (S)Common Stock5,000USD 4.00USD 20,005SEC filing ↗
2026-10-02Roth James MSale (S)Common Stock20,773USD 3.70USD 76,866SEC filing ↗
2026-10-02McGrane AshleySale (S)Common Stock2,461USD 3.75USD 9,239SEC filing ↗
2026-10-01Schuck HenryOption exercise / conversion (M)Common Stock13,787USD —USD —SEC filing ↗
2026-10-01Schuck HenryTax withholding (F)Common Stock4,598USD 3.79USD 17,426SEC filing ↗
2026-10-01Roth James MOption exercise / conversion (M)Common Stock156,621USD —USD —SEC filing ↗
2026-10-01Roth James MTax withholding (F)Common Stock70,640USD 3.79USD 267,726SEC filing ↗
2026-10-01O'Brien Michael GrahamOption exercise / conversion (M)Common Stock66,694USD —USD —SEC filing ↗
2026-10-01O'Brien Michael GrahamTax withholding (F)Common Stock32,783USD 3.79USD 124,248SEC filing ↗
2026-10-01McGrane AshleyOption exercise / conversion (M)Common Stock64,006USD —USD —SEC filing ↗
2026-10-01McGrane AshleyTax withholding (F)Common Stock27,913USD 3.79USD 105,790SEC filing ↗
2026-10-01HSKB Funds II, LLCJ (J)Common Stock7,250USD 0.00USD 0SEC filing ↗
2026-09-02Roth James MSale (S)Common Stock94USD 4.17USD 392SEC filing ↗
2026-09-02McGrane AshleySale (S)Common Stock34USD 4.17USD 142SEC filing ↗
2026-09-01Roth James MOption exercise / conversion (M)Common Stock345USD —USD —SEC filing ↗
2026-09-01Roth James MTax withholding (F)Common Stock156USD 4.24USD 661SEC filing ↗
2026-09-01O'Brien Michael GrahamOption exercise / conversion (M)Common Stock542USD —USD —SEC filing ↗
2026-09-01O'Brien Michael GrahamTax withholding (F)Common Stock268USD 4.24USD 1,136SEC filing ↗
2026-09-01McGrane AshleyOption exercise / conversion (M)Common Stock207USD —USD —SEC filing ↗
2026-09-01McGrane AshleyTax withholding (F)Common Stock70USD 4.24USD 297SEC filing ↗
2026-09-01HSKB Funds II, LLCJ (J)Common Stock4,575USD 0.00USD 0SEC filing ↗
2026-08-07McGrane AshleySale (S)Common Stock16,400USD 4.16USD 68,224SEC filing ↗
2026-08-06O'Brien Michael GrahamSale (S)Common Stock5,000USD 4.00USD 20,000SEC filing ↗
2026-08-04McGrane AshleySale (S)Common Stock997USD 3.56USD 3,549SEC filing ↗
2026-08-01O'Brien Michael GrahamOption exercise / conversion (M)Common Stock125,794USD —USD —SEC filing ↗
2026-08-01O'Brien Michael GrahamTax withholding (F)Common Stock61,831USD 3.30USD 204,042SEC filing ↗
2026-08-01McGrane AshleyOption exercise / conversion (M)Common Stock5,987USD —USD —SEC filing ↗
2026-08-01McGrane AshleyTax withholding (F)Common Stock1,997USD 3.30USD 6,590SEC filing ↗
2026-08-01HSKB Funds II, LLCJ (J)Common Stock27,278USD 0.00USD 0SEC filing ↗
2026-07-02Roth James MSale (S)Common Stock20,774USD 2.98USD 61,907SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerGTM
CIK0001794515
SectorTechnology
IndustrySoftware—Application Yahoo Finance
SEC SIC7372 Services-Prepackaged Software
ExchangeNasdaq

Data coverage

Local Form 4 history7,038 transaction lines from 2020-08-24 to 2026-10-09
3 P purchase lines · 4,252 S sale lines · 2,783 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.