STX.NASDAQSeagate Technology Holdings PLC
Form 4: Seagate Technology Holdings CTO Sells Shares
Sentiment:
Insider Transaction (Form 4)
John Christopher Morris, EVP & CTO of Seagate Technology Holdings plc, sold 9,354 shares of common stock on September 21, 2026.
Summary
- Option exercise/conversion: acquired 915 Ordinary Shares at $158.40 ($144,936) on September 21, 2026; holds 32,047 after (Direct).
- Open-market sale: disposed of 40 Ordinary Shares at $863.66 ($34,546) on September 21, 2026; holds 32,007 after (Direct).
- Open-market sale: disposed of 80 Ordinary Shares at $865.11 ($69,209) on September 21, 2026; holds 31,927 after (Direct).
- Open-market sale: disposed of 40 Ordinary Shares at $865.80 ($34,632) on September 21, 2026; holds 31,887 after (Direct).
- Open-market sale: disposed of 160 Ordinary Shares at $868.11 ($138,897) on September 21, 2026; holds 31,727 after (Direct).
- Open-market sale: disposed of 80 Ordinary Shares at $869.21 ($69,537) on September 21, 2026; holds 31,647 after (Direct).
- Open-market sale: disposed of 200 Ordinary Shares at $870.28 ($174,056) on September 21, 2026; holds 31,447 after (Direct).
- Open-market sale: disposed of 520 Ordinary Shares at $871.56 ($453,212) on September 21, 2026; holds 30,927 after (Direct).
- Open-market sale: disposed of 1,000 Ordinary Shares at $872.42 ($872,424) on September 21, 2026; holds 29,927 after (Direct).
- Open-market sale: disposed of 1,040 Ordinary Shares at $873.49 ($908,431) on September 21, 2026; holds 28,887 after (Direct).
- Open-market sale: disposed of 986 Ordinary Shares at $874.50 ($862,261) on September 21, 2026; holds 27,901 after (Direct).
- Open-market sale: disposed of 974 Ordinary Shares at $875.35 ($852,590) on September 21, 2026; holds 26,927 after (Direct).
- Open-market sale: disposed of 760 Ordinary Shares at $876.54 ($666,174) on September 21, 2026; holds 26,167 after (Direct).
- Open-market sale: disposed of 418 Ordinary Shares at $877.36 ($366,738) on September 21, 2026; holds 25,749 after (Direct).
- Open-market sale: disposed of 280 Ordinary Shares at $878.38 ($245,945) on September 21, 2026; holds 25,469 after (Direct).
- Open-market sale: disposed of 200 Ordinary Shares at $879.71 ($175,942) on September 21, 2026; holds 25,269 after (Direct).
- Open-market sale: disposed of 741 Ordinary Shares at $881.16 ($652,938) on September 21, 2026; holds 24,528 after (Direct).
- Open-market sale: disposed of 200 Ordinary Shares at $881.90 ($176,380) on September 21, 2026; holds 24,328 after (Direct).
- Open-market sale: disposed of 320 Ordinary Shares at $883.08 ($282,585) on September 21, 2026; holds 24,008 after (Direct).
- Open-market sale: disposed of 40 Ordinary Shares at $886.27 ($35,451) on September 21, 2026; holds 23,968 after (Direct).
- Open-market sale: disposed of 120 Ordinary Shares at $887.92 ($106,550) on September 21, 2026; holds 23,848 after (Direct).
- Open-market sale: disposed of 40 Ordinary Shares at $890.54 ($35,622) on September 21, 2026; holds 23,808 after (Direct).
- Open-market sale: disposed of 40 Ordinary Shares at $893.15 ($35,726) on September 21, 2026; holds 23,768 after (Direct).
- Open-market sale: disposed of 915 Ordinary Shares at $894.27 ($818,257) on September 21, 2026; holds 22,853 after (Direct).
- Open-market sale: disposed of 80 Ordinary Shares at $897.28 ($71,782) on September 21, 2026; holds 22,773 after (Direct).
- Open-market sale: disposed of 40 Ordinary Shares at $899.53 ($35,981) on September 21, 2026; holds 22,733 after (Direct).
- Open-market sale: disposed of 40 Ordinary Shares at $902.07 ($36,083) on September 21, 2026; holds 22,693 after (Direct).
- Option exercise/conversion: disposed of 915 NQ Stock Option on September 21, 2026; holds 17,378 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $8,211,951 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
John Christopher Morris — Officer (EVP & CTO)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-21 | Option exercise/conversion | Ordinary Shares | 915 | $158 | $144.9K | 32,047.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 40 | $864 | $34.5K | 32,007.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 80 | $865 | $69.2K | 31,927.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 40 | $866 | $34.6K | 31,887.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 160 | $868 | $138.9K | 31,727.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 80 | $869 | $69.5K | 31,647.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 200 | $870 | $174.1K | 31,447.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 520 | $872 | $453.2K | 30,927.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 1,000 | $872 | $872.4K | 29,927.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 1,040 | $873 | $908.4K | 28,887.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 986 | $875 | $862.3K | 27,901.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 974 | $875 | $852.6K | 26,927.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 760 | $877 | $666.2K | 26,167.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 418 | $877 | $366.7K | 25,749.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 280 | $878 | $245.9K | 25,469.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 200 | $880 | $175.9K | 25,269.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 741 | $881 | $652.9K | 24,528.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 200 | $882 | $176.4K | 24,328.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 320 | $883 | $282.6K | 24,008.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 40 | $886 | $35.5K | 23,968.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 120 | $888 | $106.5K | 23,848.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 40 | $891 | $35.6K | 23,808.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 40 | $893 | $35.7K | 23,768.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 915 | $894 | $818.3K | 22,853.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 80 | $897 | $71.8K | 22,773.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 40 | $900 | $36.0K | 22,733.25 |
| 2026-09-21 | Open-market sale | Ordinary Shares | 40 | $902 | $36.1K | 22,693.25 |
| 2026-09-21 | Option exercise/conversion | NQ Stock Option | 915 | — | — | 17,378 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-21 | Option exercise/conversion (915 shares) |
| 2026-09-21 | Open-market sale (40 shares) |
| 2026-09-21 | Open-market sale (80 shares) |
| 2026-09-21 | Open-market sale (40 shares) |
| 2026-09-21 | Open-market sale (160 shares) |
| 2026-09-21 | Open-market sale (80 shares) |
| 2026-09-21 | Open-market sale (200 shares) |
| 2026-09-21 | Open-market sale (520 shares) |
| 2026-09-21 | Open-market sale (1,000 shares) |
| 2026-09-21 | Open-market sale (1,040 shares) |
| 2026-09-21 | Open-market sale (986 shares) |
| 2026-09-21 | Open-market sale (974 shares) |
| 2026-09-21 | Open-market sale (760 shares) |
| 2026-09-21 | Open-market sale (418 shares) |
| 2026-09-21 | Open-market sale (280 shares) |
| 2026-09-21 | Open-market sale (200 shares) |
| 2026-09-21 | Open-market sale (741 shares) |
| 2026-09-21 | Open-market sale (200 shares) |
| 2026-09-21 | Open-market sale (320 shares) |
| 2026-09-21 | Open-market sale (40 shares) |
| 2026-09-21 | Open-market sale (120 shares) |
| 2026-09-21 | Open-market sale (40 shares) |
| 2026-09-21 | Open-market sale (40 shares) |
| 2026-09-21 | Open-market sale (915 shares) |
| 2026-09-21 | Open-market sale (80 shares) |
| 2026-09-21 | Open-market sale (40 shares) |
| 2026-09-21 | Open-market sale (40 shares) |
| 2026-09-21 | Option exercise/conversion (915 shares) |
Keywords
insider transaction, Form 4, STX, Seagate Technology Holdings plc, bearish, John Christopher Morris
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