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sellModerate cluster of 810b5-1 plan

Gianluca Romano sold $6.1M of STX

EVP & CFO at Seagate Technology Holdings plc. 51,834 shares at an average of $117.45, traded May 29, 2025, filed May 30, 2025.

Warning score
47
Value
$6.1M
51,834 shares
Holdings after
38,082
-82% from before
From 52-week low
+78%
low $65.59, close $116.46
From 52-week high
0%
high $116.46, as of May 29, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $6.1M at market
    +25
  • Share of holdings sold
    Sold 82% of holdings
    +20
  • 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.

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 May 30, 2025: +573.5%SPY +34.3% · excess +539.2%

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 0001137789-25-000094, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 29, 2025SOpen-market sale
Ordinary Shares10b5-1
-15,918$117.17$1.9M47,182May 30, 2025
May 29, 2025SOpen-market sale
Ordinary Shares10b5-1
-9,100$117.56$1.1M38,082May 30, 2025
May 30, 2025MOption exercise
Ordinary Shares10b5-1
+26,816$87.34$2.3M64,898May 30, 2025
May 30, 2025SOpen-market sale
Ordinary Shares10b5-1
-15,631$117.38$1.8M49,267May 30, 2025
May 30, 2025SOpen-market sale
Ordinary Shares10b5-1
-11,185$117.86$1.3M38,082May 30, 2025
May 30, 2025MOption exercise
NQ Optionsderivative10b5-1
-26,816$0.00$05,364May 30, 2025

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.

Gianluca Romano sold $6.1M of STX | InsiderTell