WILLIAM D MOSLEY, the CEO of $STX, sold 3,586 shares of the company on 01-02-2026 for an estimated $1,026,754. We received data on the trade from a recent SEC filing. This was a sale of approximately 0.8% of their shares of this class of stock. Following this trade, they now own 437,404 shares of this class of $STX stock.
$STX Insider Trading Activity
$STX insiders have traded $STX stock on the open market 126 times in the past 6 months. Of those trades, 0 have been purchases and 126 have been sales.
Here’s a breakdown of recent trading of $STX stock by insiders over the last 6 months:
- WILLIAM D MOSLEY (CEO) has made 0 purchases and 63 sales selling 120,000 shares for an estimated $27,840,710.
- GIANLUCA ROMANO (EVP & CFO) has made 0 purchases and 30 sales selling 62,023 shares for an estimated $17,538,753.
- BAN SENG TEH (EVP & Chief Commercial Officer) has made 0 purchases and 9 sales selling 30,699 shares for an estimated $6,386,049.
- JOHN CHRISTOPHER MORRIS (EVP & CTO) has made 0 purchases and 7 sales selling 15,837 shares for an estimated $3,117,578.
- KIAN FATT CHONG (EVP Global Operations) sold 7,078 shares for an estimated $1,926,209
- SHANKAR ARUMUGAVELU sold 5,000 shares for an estimated $1,472,825
- JAMES CI LEE (EVP & CLO) has made 0 purchases and 8 sales selling 5,322 shares for an estimated $915,563.
- JAY L GELDMACHER has made 0 purchases and 2 sales selling 3,750 shares for an estimated $712,625.
- STEPHANIE TILENIUS sold 2,046 shares for an estimated $545,084
- YOLANDA LEE CONYERS has made 0 purchases and 4 sales selling 1,500 shares for an estimated $331,281.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$STX Hedge Fund Activity
We have seen 632 institutional investors add shares of $STX stock to their portfolio, and 399 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- WCM INVESTMENT MANAGEMENT, LLC added 5,182,949 shares (+inf%) to their portfolio in Q3 2025, for an estimated $1,223,486,940
- JPMORGAN CHASE & CO removed 4,757,175 shares (-25.5%) from their portfolio in Q3 2025, for an estimated $1,122,978,730
- FMR LLC removed 4,432,273 shares (-69.1%) from their portfolio in Q3 2025, for an estimated $1,046,282,364
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added 2,697,957 shares (+1072.5%) to their portfolio in Q3 2025, for an estimated $636,879,729
- GOLDMAN SACHS GROUP INC added 1,975,527 shares (+112.9%) to their portfolio in Q3 2025, for an estimated $466,342,903
- SLATE PATH CAPITAL LP removed 1,689,139 shares (-71.9%) from their portfolio in Q3 2025, for an estimated $398,738,152
- SACHEM HEAD CAPITAL MANAGEMENT LP removed 1,522,500 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $359,401,350
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$STX Revenue
$STX had revenues of $2.6B in Q1 2028. This is an increase of 21.26% from the same period in the prior year.
You can track STX financials on Quiver Quantitative's STX stock page.
$STX Congressional Stock Trading
Members of Congress have traded $STX stock 5 times in the past 6 months. Of those trades, 1 have been purchases and 4 have been sales.
Here’s a breakdown of recent trading of $STX stock by members of Congress over the last 6 months:
- REPRESENTATIVE JULIE JOHNSON has traded it 3 times. They made 0 purchases and 3 sales worth up to $45,000 on 11/13, 08/14, 07/29.
- REPRESENTATIVE KEVIN HERN sold up to $50,000 on 10/28.
- REPRESENTATIVE LISA C. MCCLAIN purchased up to $50,000 on 09/08.
To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard.
$STX Analyst Ratings
Wall Street analysts have issued reports on $STX in the last several months. We have seen 13 firms issue buy ratings on the stock, and 1 firms issue sell ratings.
Here are some recent analyst ratings:
- China Renaissance issued a "Buy" rating on 12/05/2025
- Citigroup issued a "Buy" rating on 12/02/2025
- B of A Securities issued a "Buy" rating on 11/20/2025
- Loop Capital issued a "Buy" rating on 11/10/2025
- Susquehanna issued a "Negative" rating on 10/29/2025
- Rosenblatt issued a "Buy" rating on 10/29/2025
- Mizuho issued a "Outperform" rating on 10/17/2025
To track analyst ratings and price targets for $STX, check out Quiver Quantitative's $STX forecast page.
$STX Price Targets
Multiple analysts have issued price targets for $STX recently. We have seen 19 analysts offer price targets for $STX in the last 6 months, with a median target of $270.0.
Here are some recent targets:
- Erik Woodring from Morgan Stanley set a target price of $337.0 on 12/17/2025
- Jack Zhou from China Renaissance set a target price of $325.0 on 12/05/2025
- Asiya Merchant from Citigroup set a target price of $320.0 on 12/02/2025
- Wamsi Mohan from B of A Securities set a target price of $320.0 on 11/20/2025
- Ananda Baruah from Loop Capital set a target price of $465.0 on 11/10/2025
- C.J. Muse from Cantor Fitzgerald set a target price of $400.0 on 11/06/2025
- Kevin Cassidy from Rosenblatt set a target price of $270.0 on 10/29/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
