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sellNotable cluster of 2

Dan Redington sold $767k of RBBN

EVP, Global Sales at Ribbon Communications Inc.. 189,610 shares at an average of $4.04, traded Sep 4, 2025, filed Sep 8, 2025.

Warning score
65
Value
$767k
189,610 shares
Holdings after
0
-100% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $767k at market
    +22
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    2 insiders selling within 14 days
    +8

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.

This signal so far: 1m -7.4%, 3m -29.3%, 6m -46.1%.

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.

RBBNOct 12, 2026 · close 1.57
Since filing Sep 8, 2025: -61.3%SPY +21.5% · excess -82.9%

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 0001062993-25-015408, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 4, 2025SOpen-market sale
Common Stock
-20,000$4.16$83k169,610Sep 8, 2025
Sep 5, 2025SOpen-market sale
Common Stock
-155,434$4.03$626k14,176Sep 8, 2025
Sep 8, 2025SOpen-market sale
Common Stock
-14,176$4.02$57k0Sep 8, 2025

Related signals

Other insiders at Ribbon Communications Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
51Moderate
RBBNbuy
Ribbon Communications Inc.
Bruce William McClelland
President & CEO
$74k
37,000 shares
+3%
29Weak
RBBNsell 2
Ribbon Communications Inc.
Beatriz Infante V
director
$35k
8,690 shares
-2%
2Weak
RBBNbuy
Ribbon Communications Inc.
Jpmorgan Chase & Co
owner
$51
14 shares
+0%
15Weak
RBBNsell
Ribbon Communications Inc.
Beatriz Infante V
director
$18k
5,790 shares
-2%
54Moderate
RBBNbuy 3
Ribbon Communications Inc.
Bruns H Grayson
director
$289k
100,000 shares
+20%
41Moderate
RBBNbuy 3
Ribbon Communications Inc.
Miguel A Lopez
EVP, CFO
$5,798
2,000 shares
+1%
45Moderate
RBBNbuy 3
Ribbon Communications Inc.
Miguel A Lopez
EVP, CFO
$5,896
2,000 shares
+1%
45Moderate
RBBNbuy 3
Ribbon Communications Inc.
Miguel A Lopez
EVP, CFO
$2,880
1,000 shares
+0%
48Moderate
RBBNbuy 3
Ribbon Communications Inc.
Bruce William McClelland
President & CEO
$30k
10,000 shares
+1%
39Weak
RBBNsell 2
Ribbon Communications Inc.
Patrick W Macken
EVP, CLO & Secretary
$129k
42,094 shares
-21%

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.

Dan Redington sold $767k of RBBN | InsiderTell