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

RingCentral, Inc.

RNG · NYSE · CIK 0001384905 · Technology · Software—Application

INSIDER SIGNAL

No active buy signal

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

75 Form 4 transaction lines observed in the same window
36 sales · 39 option, withholding, award, gift or other lines

Last qualifying purchase2022-06-14 · Shmunis Vladimir · $500.7K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesHigh
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
Arora TarunChief Accounting Officer
○▼○▼○▼○○○▼▼▼○▼▼
Agarwal VaibhavChief Financial Officer
▼○▼○○▼○○▼○▼○▼
Makagon KiraPresident and COO
○○○▼○○○○○○▼
Shmunis VladimirCEO and Chairman
○○○▼▼○○▼▼
Marlow John HSVP, CAdO & GENERAL COUNSEL
○○○○○○○
Shenkan Amy GuggenheimDirector
▼▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 1 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: 2022-06-14 · Shmunis Vladimir.

Recent Form 4 activity

0Purchases
80Sales
86Other Form 4 lines
82SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING36 sale line(s) · context only
OTHER39 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
7,116,685
Previous report
6,633,567
Avg daily volume
1,761,602
Days to cover
4.0

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
2022-06-14Shmunis VladimirPurchase (P)Class A Common Stock10,000USD 50.07USD 500,700SEC filing ↗
2022-05-24Shmunis VladimirPurchase (P)Class A Common Stock20,000USD 59.53USD 1,190,502SEC filing ↗

Form 4 evidence

166 transaction lines in the latest 365-day window; 2,357 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-02Shenkan Amy GuggenheimSale (S)Class A Common Stock1,264USD 78.89USD 99,711SEC filing ↗
2026-09-14Makagon KiraSale (S)Class A Common Stock36,185USD 70.11USD 2,536,930SEC filing ↗
2026-09-09Arora TarunSale (S)Class A Common Stock4,172USD 70.36USD 293,560SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-02Shenkan Amy GuggenheimSale (S)Class A Common Stock1,264USD 78.89USD 99,711SEC filing ↗
2026-09-14Makagon KiraSale (S)Class A Common Stock36,185USD 70.11USD 2,536,930SEC filing ↗
2026-09-09Arora TarunSale (S)Class A Common Stock4,172USD 70.36USD 293,560SEC filing ↗
2026-09-03Shmunis VladimirSale (S)Class A Common Stock11,165USD 76.58USD 855,028SEC filing ↗
2026-09-03Arora TarunSale (S)Class A Common Stock954USD 77.00USD 73,458SEC filing ↗
2026-09-02Shmunis VladimirSale (S)Class A Common Stock15,556USD 71.78USD 1,116,601SEC filing ↗
2026-09-02Agarwal VaibhavSale (S)Class A Common Stock7,046USD 72.10USD 508,017SEC filing ↗
2026-09-01Shmunis VladimirTax withholding (F)Class A Common Stock27,681USD 70.77USD 1,958,984SEC filing ↗
2026-09-01Shmunis VladimirAward / grant (A)Class A Common Stock3,437USD 0.00USD 0SEC filing ↗
2026-09-01Marlow John HTax withholding (F)Class A Common Stock6,893USD 70.77USD 487,818SEC filing ↗
2026-09-01Makagon KiraTax withholding (F)Class A Common Stock13,260USD 70.77USD 938,410SEC filing ↗
2026-09-01Arora TarunTax withholding (F)Class A Common Stock4,323USD 70.77USD 305,939SEC filing ↗
2026-09-01Agarwal VaibhavTax withholding (F)Class A Common Stock7,302USD 70.77USD 516,763SEC filing ↗
2026-08-28Arora TarunSale (S)Class A Common Stock4,568USD 69.60USD 317,933SEC filing ↗
2026-08-25Arora TarunSale (S)Class A Common Stock675USD 67.45USD 45,529SEC filing ↗
2026-08-21Arora TarunSale (S)Class A Common Stock1,876USD 65.26USD 122,428SEC filing ↗
2026-08-21Agarwal VaibhavSale (S)Class A Common Stock4,044USD 65.07USD 263,143SEC filing ↗
2026-08-20Marlow John HTax withholding (F)Class A Common Stock8,649USD 65.58USD 567,201SEC filing ↗
2026-08-20Marlow John HAward / grant (A)Class A Common Stock3,093USD 0.00USD 0SEC filing ↗
2026-08-20Makagon KiraTax withholding (F)Class A Common Stock9,222USD 65.58USD 604,779SEC filing ↗
2026-08-20Arora TarunTax withholding (F)Class A Common Stock3,747USD 65.58USD 245,728SEC filing ↗
2026-08-20Agarwal VaibhavTax withholding (F)Class A Common Stock4,190USD 65.58USD 274,780SEC filing ↗
2026-08-18Agarwal VaibhavSale (S)Class A Common Stock1,688USD 65.50USD 110,564SEC filing ↗
2026-08-17Makagon KiraTax withholding (F)Class A Common Stock1,749USD 64.07USD 112,058SEC filing ↗
2026-08-17Makagon KiraAward / grant (A)Class A Common Stock3,437USD 0.00USD 0SEC filing ↗
2026-08-17Arora TarunTax withholding (F)Class A Common Stock700USD 64.07USD 44,849SEC filing ↗
2026-08-17Arora TarunAward / grant (A)Class A Common Stock1,375USD 0.00USD 0SEC filing ↗
2026-08-17Agarwal VaibhavTax withholding (F)Class A Common Stock1,749USD 64.07USD 112,058SEC filing ↗
2026-08-17Agarwal VaibhavAward / grant (A)Class A Common Stock3,437USD 0.00USD 0SEC filing ↗
2026-07-02THEIS ROBERT ISale (S)Class A Common Stock2,530USD 40.28USD 101,908SEC 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 · —
TickerRNG
CIK0001384905
SectorTechnology
IndustrySoftware—Application Yahoo Finance
SEC SIC7374 Services-Computer Processing & Data Preparation
ExchangeNYSE

Data coverage

Local Form 4 history2,357 transaction lines from 2020-01-13 to 2026-10-02
5 P purchase lines · 1,712 S sale lines · 640 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.