Skip to content
sellModerate cluster of 410b5-1 plan

Vladimir Shmunis sold $2.0M of RNG

CEO and Chairman at RingCentral, Inc.. 26,721 shares at an average of $73.79, traded Sep 2, 2026, filed Sep 3, 2026.

Warning score
50
Value
$2.0M
26,721 shares
Holdings after
179,106
-13% from before
From 52-week low
+194%
low $24.69, close $72.58
From 52-week high
0%
high $72.58, as of Sep 2, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $2.0M at market
    +25
  • Share of holdings sold
    Sold 13% of holdings
    +5
  • Cluster
    4 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

RNGOct 9, 2026 · close 79.27
Since filing Sep 3, 2026: +3.8%SPY +0.9% · excess +2.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001586647-26-000010, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 1, 2026AGrant or award
Class A Common Stock10b5-1
+3,437$0.00$0233,50839 d ago
Sep 1, 2026FTax withholding
Class A Common Stock10b5-1
-27,681$70.77$2.0M205,82739 d ago
Sep 2, 2026SOpen-market sale
Class A Common Stock10b5-1
-1,270$70.32$89k204,55739 d ago
Sep 2, 2026SOpen-market sale
Class A Common Stock10b5-1
-5,709$71.21$407k198,84839 d ago
Sep 2, 2026SOpen-market sale
Class A Common Stock10b5-1
-8,064$72.35$583k190,78439 d ago
Sep 2, 2026SOpen-market sale
Class A Common Stock10b5-1
-513$72.76$37k190,27139 d ago
Sep 3, 2026SOpen-market sale
Class A Common Stock10b5-1
-245$75.36$18k190,02639 d ago
Sep 3, 2026SOpen-market sale
Class A Common Stock10b5-1
-7,774$76.45$594k182,25239 d ago
Sep 3, 2026SOpen-market sale
Class A Common Stock10b5-1
-3,146$77.00$242k179,10639 d ago

Related signals

Other insiders at RingCentral, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
5Weak
RNGsell10b5-1
RingCentral, Inc.
Amy Guggenheim Shenkan
director
$100k
1,264 shares
-4%
45Moderate
RNGsell 410b5-1
RingCentral, Inc.
Kira Makagon
President and COO
$2.5M
36,185 shares
-13%
24Weak
RNGsell 410b5-1
RingCentral, Inc.
Tarun Arora
Chief Accounting Officer
$294k
4,172 shares
-6%
35Weak
RNGsell 410b5-1
RingCentral, Inc.
Vaibhav Agarwal
Chief Financial Officer
$508k
7,046 shares
-5%
18Weak
RNGsell 410b5-1
RingCentral, Inc.
Tarun Arora
Chief Accounting Officer
$73k
954 shares
-1%
24Weak
RNGsell 310b5-1
RingCentral, Inc.
Tarun Arora
Chief Accounting Officer
$318k
4,568 shares
-6%
4Weak
RNGsell10b5-1
RingCentral, Inc.
Tarun Arora
Chief Accounting Officer
$79k
2,597 shares
-3%
14Weak
RNGsell 210b5-1
RingCentral, Inc.
Tarun Arora
Chief Accounting Officer
$138k
4,830 shares
-5%
26Weak
RNGsell 210b5-1
RingCentral, Inc.
Vaibhav Agarwal
Chief Financial Officer
$389k
14,971 shares
-8%
18Weak
RNGsell 210b5-1
RingCentral, Inc.
Vaibhav Agarwal
Chief Financial Officer
$63k
2,356 shares
-1%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Vladimir Shmunis sold $2.0M of RNG | InsiderTell