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

IonQ, Inc.

IONQ · NYSE · CIK 0001824920 · Technology · Computer Hardware

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

21 Form 4 transaction lines observed in the same window
5 sales · 16 option, withholding, award, gift or other lines

Last qualifying purchase2026-02-27 · TEUBER WILLIAM J JR · $115.2K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
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
Singh Inder MCFO & COO
○○○
Cardillo Robert T.Director,Other
○▼○
TOLEDANO GABRIELLE BDirector
○▼
Raymond John wDirector,Other
▼▼
Chou Kathryn K.Director
○▼
de Masi NiccoloPresident and CEO
○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 6 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

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: 2026-02-27 · TEUBER WILLIAM J JR.

Recent Form 4 activity

2Purchases
12Sales
35Other Form 4 lines
41SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING5 sale line(s) · context only
OTHER16 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
40,638,080
Previous report
40,486,062
Avg daily volume
28,757,371
Days to cover
1.4

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
2026-02-27TEUBER WILLIAM J JRPurchase (P)Common Stock3,000USD 38.39USD 115,170SEC filing ↗
2025-11-11TEUBER WILLIAM J JRPurchase (P)Common Stock2,000USD 54.82USD 109,640SEC filing ↗
2025-03-12Scannell William FPurchase (P)Common Stock93,066USD 21.81USD 2,029,769SEC filing ↗
2024-04-08Kramer Thomas G.Purchase (P)Common Stock5USD 9.28USD 46SEC filing ↗
2024-03-05You Harry L.Purchase (P)Common Stock115,000USD 9.28USD 1,067,200SEC filing ↗
2022-06-01Kim JungsangPurchase (P)Common Stock5,000USD 5.50USD 27,500SEC filing ↗

Form 4 evidence

49 transaction lines in the latest 365-day window; 280 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-11de Masi NiccoloTax withholding (F)Common Stock16,121USD 37.09USD 597,928SEC filing ↗
2026-09-11Singh Inder MTax withholding (F)Common Stock6,272USD 37.09USD 232,628SEC filing ↗
2026-09-11DACIER PAUL TTax withholding (F)Common Stock4,457USD 37.09USD 165,310SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-11de Masi NiccoloTax withholding (F)Common Stock16,121USD 37.09USD 597,928SEC filing ↗
2026-09-11Singh Inder MTax withholding (F)Common Stock6,272USD 37.09USD 232,628SEC filing ↗
2026-09-11DACIER PAUL TTax withholding (F)Common Stock4,457USD 37.09USD 165,310SEC filing ↗
2026-09-10Raymond John wSale (S)Common Stock2,407USD 37.21USD 89,564SEC filing ↗
2026-08-24Baxter Timothy EAward / grant (A)Common Stock5,540USD 0.00USD 0SEC filing ↗
2026-08-24Ball Eric R.Award / grant (A)Common Stock5,540USD 0.00USD 0SEC filing ↗
2026-06-18TOLEDANO GABRIELLE BSale (S)Common Stock2,757USD 55.01USD 151,663SEC filing ↗
2026-06-18Raymond John wSale (S)Common Stock3,815USD 55.01USD 209,863SEC filing ↗
2026-06-18Chou Kathryn K.Sale (S)Common Stock2,757USD 55.02USD 151,690SEC filing ↗
2026-06-17TOLEDANO GABRIELLE BAward / grant (A)Common Stock4,526USD 0.00USD 0SEC filing ↗
2026-06-17Chou Kathryn K.Award / grant (A)Common Stock4,526USD 0.00USD 0SEC filing ↗
2026-06-17TEUBER WILLIAM J JRAward / grant (A)Common Stock4,526USD 0.00USD 0SEC filing ↗
2026-06-17Scannell William FAward / grant (A)Common Stock4,526USD 0.00USD 0SEC filing ↗
2026-06-17FRANKOLA JIMAward / grant (A)Common Stock4,526USD 0.00USD 0SEC filing ↗
2026-06-16Singh Inder MTax withholding (F)Common Stock2,617USD 59.75USD 156,366SEC filing ↗
2026-06-11de Masi NiccoloTax withholding (F)Common Stock16,120USD 56.21USD 906,105SEC filing ↗
2026-06-11Singh Inder MTax withholding (F)Common Stock6,272USD 56.21USD 352,549SEC filing ↗
2026-06-11DACIER PAUL TTax withholding (F)Common Stock4,110USD 56.21USD 231,023SEC filing ↗
2026-06-11Cardillo Robert T.Tax withholding (F)Common Stock904USD 56.21USD 50,814SEC filing ↗
2026-05-06Cardillo Robert T.Sale (S)Common Stock3,773USD 49.90USD 188,273SEC filing ↗
2026-05-06Cardillo Robert T.Option exercise / conversion (M)Common Stock3,773USD 11.24USD 42,409SEC filing ↗
2026-04-16Cardillo Robert T.Sale (S)Common Stock2,500USD 44.90USD 112,250SEC filing ↗
2026-04-16Cardillo Robert T.Option exercise / conversion (M)Common Stock2,500USD 11.24USD 28,100SEC filing ↗
2026-03-12Raymond John wSale (S)Common Stock2,800USD 33.34USD 93,352SEC filing ↗
2026-03-11de Masi NiccoloTax withholding (F)Common Stock20,785USD 34.80USD 723,318SEC filing ↗
2026-03-11Singh Inder MTax withholding (F)Common Stock8,134USD 34.80USD 283,063SEC filing ↗
2026-03-11DACIER PAUL TTax withholding (F)Common Stock6,181USD 34.80USD 215,099SEC filing ↗
2026-03-11Cardillo Robert T.Tax withholding (F)Common Stock904USD 34.80USD 31,459SEC filing ↗
2026-03-02Cardillo Robert T.Award / grant (A)Common Stock31,651USD 0.00USD 0SEC filing ↗
2026-02-27TEUBER WILLIAM J JRPurchase (P)Common Stock3,000USD 38.39USD 115,170SEC 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 · —
TickerIONQ
CIK0001824920
SectorTechnology
IndustryComputer Hardware Yahoo Finance
SEC SIC7373 Services-Computer Integrated Systems Design
ExchangeNYSE

Data coverage

Local Form 4 history280 transaction lines from 2021-09-30 to 2026-09-11
6 P purchase lines · 107 S sale lines · 167 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.