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sellModerate cluster of 410b5-1 plan

William D Mosley sold $2.0M of STX

Chief Executive Officer at Seagate Technology Holdings plc. 20,000 shares at an average of $99.53, traded Nov 1, 2024, filed Nov 4, 2024.

Warning score
45
Value
$2.0M
20,000 shares
Holdings after
642,497
-3% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $2.0M at market
    +25
  • Share of holdings sold
    Sold 3.0% of holdings
    0
  • 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.

This signal so far: 1m -2.3%, 3m -5.7%, 6m -4.8%.

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.

STXOct 9, 2026 · close 783.00
Since filing Nov 4, 2024: +707.6%SPY +39.8% · excess +667.8%

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 0001137789-24-000184, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 1, 2024SOpen-market sale
Ordinary Shares10b5-1
-13,100$99.16$1.3M649,397Nov 4, 2024
Nov 1, 2024SOpen-market sale
Ordinary Shares10b5-1
-6,800$100.23$682k642,597Nov 4, 2024
Nov 1, 2024SOpen-market sale
Ordinary Shares10b5-1
-100$100.93$10k642,497Nov 4, 2024

Related signals

Other insiders at Seagate Technology Holdings plc and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
23Weak
STXsell 210b5-1
Seagate Technology Holdings plc
William D Mosley
CEO
$17M
18,998 shares
-5%
38Weak
STXsell 210b5-1
Seagate Technology Holdings plc
William D Mosley
CEO
$10M
11,002 shares
-3%
30Weak
STXsell 410b5-1
Seagate Technology Holdings plc
John Christopher Morris
EVP & CTO
$8.2M
9,354 shares
-29%
55Moderate
STXsell 5
Seagate Technology Holdings plc
William D Mosley
CEO
$76M
97,889 shares
-21%
50Moderate
STXsell 5
Seagate Technology Holdings plc
John Christopher Morris
EVP & CTO
$12M
15,466 shares
-33%
57Moderate
STXsell 5
Seagate Technology Holdings plc
Gianluca Romano
EVP & CFO
$39M
49,984 shares
-41%
40Moderate
STXsell 510b5-1
Seagate Technology Holdings plc
Ban Seng Teh
EVP & Chief Commercial Officer
$41M
52,730 shares
-90%
50Moderate
STXsell 5
Seagate Technology Holdings plc
William D Mosley
CEO
$1.5M
1,870 shares
-1%
31Weak
STXsell 5
Seagate Technology Holdings plc
John Christopher Morris
EVP & CTO
$385k
493 shares
-3%
47Moderate
STXsell 510b5-1
Seagate Technology Holdings plc
Gianluca Romano
EVP & CFO
$38M
45,898 shares
-57%

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.

William D Mosley sold $2.0M of STX | InsiderTell