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Seagate Technology (STX) Insider Trading & Ownership

Seagate Technology logo
$551.72 +50.10 (+9.99%)
Closing price 04:00 PM Eastern
Extended Trading
$545.56 -6.16 (-1.12%)
As of 06:36 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Seagate Technology (NASDAQ:STX) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
0.51%
Number Of
Insiders Buying
(Last 12 Months)
0
Number Of
Insiders Selling
(Last 12 Months)
11
Amount Of
Insider Selling
(Last 12 Months)
$599.21M
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STX Insider Buying and Selling by Quarter

Seagate Technology Insider and Congressional Trades History

Transaction Date
0 Results
Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
11/2/2026Sell6,720$622.82$4,185,350.40  
11/2/2026Sell23,280$602.44$14,024,803.20  
10/30/2026Sell2,675$650.15$1,739,151.25  
10/23/2026Sell547$642.14$351,250.58  
10/23/2026
Kevin Hern
Kevin Hern
House (R-OK)
Sell$630.49$15,001 - $50,000
10/1/2026Sell11,002$935.60$10,293,471.20  
10/1/2026Sell18,998$914.67$17,376,900.66  
9/30/2026
Lisa C. McClain
Lisa C. McClain
House (R-MI)
Sell$922.34$15,001 - $50,000
9/21/2026Sell9,354$877.91$8,211,970.14  
9/15/2026Sell52,730$782.08$41,239,078.40  
9/15/2026Sell49,984$772.16$38,595,645.44  
9/15/2026Sell15,466$772.15$11,942,071.90  
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9/15/2026Sell97,889$772.14$75,584,012.46  
9/15/2026
Kevin Hern
Kevin Hern
House (R-OK)
Sell$771.81$1,001 - $15,000
9/14/2026Sell989$779.00$770,431.00  
9/14/2026Sell955$781.24$746,084.20  
9/14/2026Sell493$781.23$385,146.39  
9/14/2026Sell1,870$781.23$1,460,900.10  
9/11/2026Sell4,600$854.55$3,930,930.00  
9/11/2026Sell45,898$830.01$38,095,798.98  
9/10/2026Sell663$860.09$570,239.67  
9/10/2026Sell1,348$862.13$1,162,151.24  
9/10/2026Sell572$862.13$493,138.36  
9/10/2026Sell2,849$862.13$2,456,208.37  
9/1/2026Sell30,000$816.28$24,488,400.00  
9/1/2026Sell750$815.11$611,332.50  
8/24/2026Sell9,013$794.84$7,163,892.92  
8/21/2026Sell9,862$852.97$8,411,990.14  
8/21/2026Sell9,076$849.35$7,708,700.60  
8/21/2026Sell3,939$849.35$3,345,589.65  
8/21/2026Sell3,516$849.35$2,986,314.60  
8/21/2026Sell18,138$849.35$15,405,510.30  
8/20/2026Sell6,048$842.97$5,098,282.56  
8/20/2026Sell523$835.54$436,987.42  
8/13/2026Sell7,361$920.80$6,778,008.80  
8/7/2026Sell880$845.12$743,705.60  
8/7/2026Sell14,091$811.25$11,431,323.75  
8/7/2026Sell7,240$781.64$5,659,073.60  
8/3/2026Sell168$817.76$137,383.68  
8/3/2026Sell17,080$827.30$14,130,284.00  
8/3/2026Sell12,920$803.47$10,380,832.40  
7/30/2026Sell694$877.45$608,950.30  
7/1/2026Sell9,343$924.42$8,636,856.06  
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7/1/2026Sell20,657$910.48$18,807,785.36  
6/12/2026Sell989$880.19$870,507.91  
6/12/2026Sell903$880.19$794,811.57  
6/12/2026Sell1,364$880.19$1,200,579.16  
6/12/2026Sell1,768$880.19$1,556,175.92  
6/10/2026Sell663$821.86$544,893.18  
6/10/2026Sell1,350$821.76$1,109,376.00  
6/10/2026Sell574$821.66$471,632.84  
6/10/2026Sell2,855$821.74$2,346,067.70  
6/4/2026Sell1,000$927.68$927,680.00  
6/2/2026
Prat Bhatt
Prat Bhatt
Director
Sell1,000$929.88$929,880.00  
6/2/2026
Ro Khanna
Ro Khanna
House (D-CA)
Sell$926.61$1,001 - $15,000
6/1/2026Sell13,780$924.99$12,746,362.20  
6/1/2026Sell16,220$900.21$14,601,406.20  
6/1/2026Sell750$885.33$663,997.50  
5/20/2026Sell30,000$751.29$22,538,700.00  
5/14/2026Sell8,003$817.28$6,540,691.84  
5/13/2026Sell7,557$813.45$6,147,241.65  
5/7/2026Sell1,902$770.00$1,464,540.00  
5/6/2026Sell22,488$774.22$17,410,659.36  
5/5/2026Sell1,580$766.61$1,211,243.80  
5/4/2026Sell697$741.17$516,595.49  
5/4/2026Sell5,626$738.37$4,154,069.62  
5/1/2026
Ro Khanna
Ro Khanna
House (D-CA)
Sell$1,001 - $15,000
4/13/2026
Ro Khanna
Ro Khanna
House (D-CA)
Buy$513.28$1,001 - $15,000
4/1/2026Sell20,000$420.73$8,414,600.00  
3/19/2026Sell24,584$406.77$10,000,033.68  
3/2/2026Sell20,000$384.76$7,695,200.00  
2/23/2026Sell5,846$416.48$2,434,742.08  
2/5/2026
Ro Khanna
Ro Khanna
House (D-CA)
Sell$405.45$1,001 - $15,000
2/2/2026Sell20,000$429.27$8,585,400.00  
1/30/2026Sell925$448.02$414,418.50  
1/29/2026Sell20,195$442.29$8,932,046.55  
1/26/2026Sell673$348.85$234,776.05  
1/12/2026Sell1,412$299.31$422,625.72  
1/2/2026Sell20,000$285.56$5,711,200.00  
12/18/2025
Julie Johnson
Julie Johnson
House (D-TX)
Sell$292.00$1,001 - $15,000
12/2/2025Sell750$272.91$204,682.50  
12/1/2025Sell20,000$271.03$5,420,600.00  
11/13/2025
Julie Johnson
Julie Johnson
House (D-TX)
Sell$262.56$1,001 - $15,000
11/12/2025Sell54,021$285.16$15,404,628.36  
(Data available from 1/1/2013 forward)

STX Insider Trading Activity - Frequently Asked Questions

0.51% of Seagate Technology stock is owned by insiders. Learn more on STX's insider holdings.

The following insiders have sold STX shares in the last 24 months: Ban Seng Teh ($100,723,058.26), Gianluca Romano ($150,345,315.56), James Ci Lee ($12,935,187.41), Jay L Geldmacher ($1,127,043.50), John Christopher Morris ($35,256,915.84), Judy Bruner ($1,135,584.66), Kian Fatt Chong ($5,074,125.60), Michael R Cannon ($2,878,610.00), Prat Bhatt ($929,880.00), Shankar Arumugavelu ($927,680.00), Stephanie Tilenius ($2,101,130.38), William D Mosley ($359,946,896.14), and Yolanda Lee Conyers ($1,644,135.00).

Insiders have sold a total of 1,408,057 Seagate Technology shares in the last 24 months for a total of $675,025,562.35 sold.

Ro Khanna (D-CA) has bought shares of Seagate Technology in the last year totaling $8,000. Kevin Hern (R-OK), Lisa C. McClain (R-MI), Ro Khanna (D-CA), and Julie Johnson (D-TX) have sold shares totaling $113,000.



Insider trading data for NASDAQ:STX was last updated on 11/2/2026, the date of the most recent reported insider or congressional trade. New trades are added as they're reported.
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