Watch STX. Know when insiders buy.
One email the day a filing lands. Free.
A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up
| Traded | Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 962 | $945.97 | $910K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 440 | $944.81 | $416K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 280 | $943.21 | $264K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 40 | $941.22 | $38K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 80 | $940.20 | $75K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 720 | $939.27 | $676K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 640 | $938.32 | $601K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 579 | $937.33 | $543K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 759 | $936.43 | $711K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 640 | $935.15 | $598K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 822 | $934.35 | $768K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 840 | $933.28 | $784K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 1,320 | $932.04 | $1.2M |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 1,665 | $930.99 | $1.6M |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 855 | $930.03 | $795K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 360 | $929.01 | $334K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 640 | $927.90 | $594K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 480 | $926.78 | $445K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 1,080 | $925.88 | $1M |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 640 | $924.72 | $592K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 760 | $923.78 | $702K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 800 | $922.66 | $738K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 930 | $921.63 | $857K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 630 | $920.62 | $580K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 840 | $919.56 | $772K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 920 | $918.49 | $845K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 400 | $917.22 | $367K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 480 | $916.10 | $440K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 960 | $915.01 | $878K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 904 | $913.94 | $826K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 696 | $913.08 | $636K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 1,146 | $912.04 | $1M |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 840 | $910.69 | $765K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 307 | $909.84 | $279K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 1,027 | $908.58 | $933K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 560 | $907.43 | $508K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 601 | $906.42 | $545K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 480 | $905.38 | $435K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 480 | $904.33 | $434K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 696 | $903.36 | $629K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 384 | $902.55 | $347K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 440 | $901.49 | $397K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 517 | $900.46 | $466K |
| Oct 1 | Oct 2 | MOSLEY WILLIAM D · CEO | Sell | 360 | $898.10 | $323K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 40 | $902.07 | $36K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 40 | $899.53 | $36K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 80 | $897.28 | $72K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 915 | $894.27 | $818K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 40 | $893.15 | $36K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 40 | $890.54 | $36K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 120 | $887.92 | $107K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 40 | $886.27 | $35K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 320 | $883.08 | $283K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 200 | $881.90 | $176K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 741 | $881.16 | $653K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 200 | $879.71 | $176K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 280 | $878.38 | $246K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 418 | $877.36 | $367K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 760 | $876.54 | $666K |
| Sep 21 | Sep 22 | Morris John Christopher · EVP & CTO | Sell | 974 | $875.35 | $853K |
Source: SEC EDGAR Form 4 filings, pulled nightly; open-market purchases and sales only, no option exercises or grants. The tracker, all tickers.