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sellWeak cluster of 210b5-1 plan

Prem Singh sold $430k of PODD

SVP, Global Operations at INSULET CORP. 1,343 shares at an average of $320.00, traded Aug 7, 2025, filed Aug 8, 2025.

Warning score
10
Value
$430k
1,343 shares
Holdings after
4,143
-24% from before
From 52-week low
+33%
low $227.73, close $303.55
From 52-week high
-7%
high $327.47, as of Aug 7, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $430k at market
    +17
  • Share of holdings sold
    Sold 24% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

This signal so far: 1m +13.5%, 3m +4.1%, 6m -21.2%.

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.

PODDOct 9, 2026 · close 135.28
Since filing Aug 8, 2025: -55.9%SPY +23.9% · excess -79.8%

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 0001127602-25-020277, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 7, 2025MOption exercise
Common Stock10b5-1
+585$264.69$155k4,728Aug 8, 2025
Aug 7, 2025MOption exercise
Common Stock10b5-1
+758$276.36$209k5,486Aug 8, 2025
Aug 7, 2025SOpen-market sale
Common Stock10b5-1
-1,343$320.00$430k4,143Aug 8, 2025
Aug 7, 2025MOption exercise
Employee Stock Option (Right to Buy)derivative10b5-1
-585$0.00$0195Aug 8, 2025
Aug 7, 2025MOption exercise
Employee Stock Option (Right to Buy)derivative10b5-1
-758$0.00$0759Aug 8, 2025

Related signals

Other insiders at INSULET CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
22Weak
PODDsell
INSULET CORP
Luciana Borio
director
$60k
418 shares
-9%
63Notable
PODDbuy 2
INSULET CORP
Timothy C. Stonesifer
director
$400k
2,790 shares
+45%
65Notable
PODDbuy 2
INSULET CORP
Elizabeth H Weatherman
director
$497k
3,450 shares
+50%
58Moderate
PODDbuy 2
INSULET CORP
Michael R Minogue
director
$500k
2,030 shares
+13%
82Strong
PODDbuy 2
INSULET CORP
Ashley McEvoy
President and CEO
$1.0M
4,300 shares
+45%
44Moderate
PODDsell
INSULET CORP
Wayne A.I. Frederick
director
$543k
1,851 shares
-46%
35Weak
PODDbuy
INSULET CORP
Timothy C. Stonesifer
director
$300k
962 shares
+27%
27Weak
PODDsell 2
INSULET CORP
Laetitia Cousin
SVP, Reg, Quality & Compliance
$278k
797 shares
-17%
41Moderate
PODDsell 2
INSULET CORP
Prem Singh
SVP, Global Operations
$239k
687 shares
-17%
33Weak
PODDsell 210b5-1
INSULET CORP
Eric Benjamin
EVP, CPXO
$1.4M
4,263 shares
-20%

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.

Prem Singh sold $430k of PODD | InsiderTell