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sellWeak cluster of 310b5-1 plan

John Colgrove sold $9.5M of P

Chief Visionary Officer at Pure Storage, Inc.. 100,000 shares at an average of $94.95, traded Sep 10, 2026, filed Sep 14, 2026.

Warning score
35
Value
$9.5M
100,000 shares
Holdings after
2,465,000
-4% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $9.5M at market
    +25
  • Share of holdings sold
    Sold 4.0% of holdings
    0
  • Cluster
    3 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.

POct 9, 2026 · close 154.49
Since filing Sep 14, 2026: +64.7%SPY +2.6% · excess +62.2%

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 0001651902-26-000027, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 10, 2026SOpen-market sale
Class A Common Stockindirect: By Trust10b5-1
-32,413$94.50$3.1M2,482,58728 d ago
Sep 10, 2026SOpen-market sale
Class A Common Stockindirect: By Trust10b5-1
-14,176$95.62$1.4M2,468,41128 d ago
Sep 10, 2026SOpen-market sale
Class A Common Stockindirect: By Trust10b5-1
-3,411$96.37$329k2,465,00028 d ago
Sep 10, 2026SOpen-market sale
Class A Common Stockindirect: By Trust10b5-1
-32,428$94.50$3.1M2,482,57228 d ago
Sep 10, 2026SOpen-market sale
Class A Common Stockindirect: By Trust10b5-1
-14,148$95.63$1.4M2,468,42428 d ago
Sep 10, 2026SOpen-market sale
Class A Common Stockindirect: By Trust10b5-1
-3,424$96.37$330k2,465,00028 d ago

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
Psell 410b5-1
Pure Storage, Inc.
Mallun Yen
director
$1.8M
11,942 shares
-28%
46Moderate
Psell 4
Pure Storage, Inc.
Mona Chu
Chief Accounting Officer
$400k
2,852 shares
-2%
55Moderate
Psell 410b5-1
Pure Storage, Inc.
John Colgrove
Chief Visionary Officer
$12M
100,000 shares
-100%
60Notable
Psell 5
Pure Storage, Inc.
Ajay Singh
Chief Product Officer
$5.3M
42,930 shares
-13%
55Moderate
Psell 510b5-1
Pure Storage, Inc.
John Colgrove
Chief Visionary Officer
$23M
200,000 shares
-200%
55Moderate
Psell 410b5-1
Pure Storage, Inc.
John Colgrove
Chief Visionary Officer
$11M
100,000 shares
-100%
45Moderate
Psell 310b5-1
Pure Storage, Inc.
Charles H Giancarlo
CEO
$6.7M
70,000 shares
-4%
9Weak
Psell10b5-1
Pure Storage, Inc.
Dan FitzSimons
Chief Revenue Officer
$310k
6,000 shares
-7%
33Weak
Psell 210b5-1
Pure Storage, Inc.
John Colgrove
Chief Visionary Officer
$5.2M
100,000 shares
-11%
9Weak
Psell 210b5-1
Pure Storage, Inc.
Dan FitzSimons
Chief Revenue Officer
$45k
872 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.

John Colgrove sold $9.5M of P | InsiderTell