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sellWeak cluster of 810b5-1 plan

David A. Glazer sold $13M of PLTR

See Remarks at Palantir Technologies Inc.. 81,000 shares at an average of $154.47, traded Sep 2, 2025, filed Sep 4, 2025.

Warning score
25
Value
$13M
81,000 shares
Holdings after
431,169
-16% from before
From 52-week low
+351%
low $34.85, close $157.09
From 52-week high
-16%
high $186.97, as of Sep 2, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $12.5M at market
    +25
  • Share of holdings sold
    Sold 16% of holdings
    +5
  • Cluster
    8 insiders selling within 14 days
    +15
  • 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 +10.8%, 3m +13.9%, 6m -2.2%.

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.

PLTROct 13, 2026 · close 208.67
Since filing Sep 4, 2025: +33.6%SPY +21.5% · excess +12.2%

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 0001321655-25-000120, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 2, 2025MOption exercise
Class A Common Stock10b5-1
+26,513$4.72$125k500,912Sep 4, 2025
Sep 2, 2025MOption exercise
Class A Common Stock10b5-1
+11,257$4.72$53k512,169Sep 4, 2025
Sep 2, 2025SOpen-market sale
Class A Common Stock10b5-1
-200$150.85$30k511,969Sep 4, 2025
Sep 2, 2025SOpen-market sale
Class A Common Stock10b5-1
-27,500$152.18$4.2M484,469Sep 4, 2025
Sep 2, 2025SOpen-market sale
Class A Common Stock10b5-1
-700$153.22$107k483,769Sep 4, 2025
Sep 2, 2025SOpen-market sale
Class A Common Stock10b5-1
-500$154.32$77k483,269Sep 4, 2025
Sep 2, 2025SOpen-market sale
Class A Common Stock10b5-1
-38,500$155.21$6.0M444,769Sep 4, 2025
Sep 2, 2025SOpen-market sale
Class A Common Stock10b5-1
-4,631$156.57$725k440,138Sep 4, 2025
Sep 2, 2025SOpen-market sale
Class A Common Stock10b5-1
-8,569$157.37$1.3M431,569Sep 4, 2025
Sep 2, 2025SOpen-market sale
Class A Common Stock10b5-1
-400$158.08$63k431,169Sep 4, 2025
Sep 2, 2025MOption exercise
Employee Stock Option (Right to buy)derivative10b5-1
-11,257$0.00$00Sep 4, 2025
Sep 2, 2025MOption exercise
Employee Stock Option (Right to buy)derivative10b5-1
-26,513$0.00$0223,487Sep 4, 2025

Related signals

Other insiders at Palantir Technologies Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
Pro nowfree Oct 21, 2026
PLTRsell 210b5-1
Palantir Technologies Inc.
Lauren Elaina Friedman Stat
director
$1.0M
5,026 shares
-10%
Pro nowfree Oct 21, 2026
PLTRsell 210b5-1
Palantir Technologies Inc.
Ryan D. Taylor
See Remarks
$3.6M
18,000 shares
-6%
16Weak
PLTRsell 210b5-1
Palantir Technologies Inc.
Lauren Elaina Friedman Stat
director
$254k
1,337 shares
-3%
28Weak
PLTRsell 210b5-1
Palantir Technologies Inc.
Alexander D. Moore
director
$2.8M
16,000 shares
-1%
23Weak
PLTRsell 410b5-1
Palantir Technologies Inc.
Lauren Elaina Friedman Stat
director
$245k
1,342 shares
-2%
29Weak
PLTRsell 510b5-1
Palantir Technologies Inc.
Jeffrey Buckley
See Remarks
$577k
3,305 shares
-5%
20Weak
PLTRsell 510b5-1
Palantir Technologies Inc.
Alexander C. Karp
See Remarks
$86M
492,348 shares
-7%
35Weak
PLTRsell 510b5-1
Palantir Technologies Inc.
Alexander D. Moore
director
$2.8M
16,000 shares
-1%
35Weak
PLTRsell 510b5-1
Palantir Technologies Inc.
Shyam Sankar
See Remarks
$5.4M
35,000 shares
-5%
28Weak
PLTRsell 310b5-1
Palantir Technologies Inc.
Lauren Elaina Friedman Stat
director
$500k
3,032 shares
-5%

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.

David A. Glazer sold $13M of PLTR | InsiderTell