STX.NASDAQSeagate Technology Holdings PLC
Form 4: Seagate Technology Holdings Executive Sells Shares
Sentiment:
Insider Transaction (Form 4)
Ban Seng Teh, EVP & Chief Commercial Officer of Seagate Technology Holdings plc, sold 6,048 shares of common stock on August 20, 2026.
Summary
- Option exercise/conversion: acquired 2,267 Ordinary Shares on August 20, 2026; holds 5,198 after (Direct).
- Option exercise/conversion: acquired 7,595 Ordinary Shares on August 20, 2026; holds 12,793 after (Direct).
- Option exercise/conversion: acquired 2,279 Ordinary Shares on August 20, 2026; holds 15,072 after (Direct).
- Option exercise/conversion: acquired 6,048 Ordinary Shares at $158.40 ($958,003) on August 20, 2026; holds 21,120 after (Direct).
- Open-market sale: disposed of 240 Ordinary Shares at $829.77 ($199,146) on August 20, 2026; holds 20,880 after (Direct).
- Open-market sale: disposed of 80 Ordinary Shares at $830.18 ($66,414) on August 20, 2026; holds 20,800 after (Direct).
- Open-market sale: disposed of 240 Ordinary Shares at $831.85 ($199,645) on August 20, 2026; holds 20,560 after (Direct).
- Open-market sale: disposed of 280 Ordinary Shares at $833.71 ($233,438) on August 20, 2026; holds 20,280 after (Direct).
- Open-market sale: disposed of 240 Ordinary Shares at $834.59 ($200,301) on August 20, 2026; holds 20,040 after (Direct).
- Open-market sale: disposed of 682 Ordinary Shares at $835.64 ($569,904) on August 20, 2026; holds 19,358 after (Direct).
- Open-market sale: disposed of 440 Ordinary Shares at $837.22 ($368,377) on August 20, 2026; holds 18,918 after (Direct).
- Open-market sale: disposed of 120 Ordinary Shares at $838.41 ($100,609) on August 20, 2026; holds 18,798 after (Direct).
- Open-market sale: disposed of 80 Ordinary Shares at $839.94 ($67,195) on August 20, 2026; holds 18,718 after (Direct).
- Open-market sale: disposed of 160 Ordinary Shares at $841.51 ($134,641) on August 20, 2026; holds 18,558 after (Direct).
- Open-market sale: disposed of 120 Ordinary Shares at $843.24 ($101,189) on August 20, 2026; holds 18,438 after (Direct).
- Open-market sale: disposed of 40 Ordinary Shares at $843.86 ($33,754) on August 20, 2026; holds 18,398 after (Direct).
- Open-market sale: disposed of 926 Ordinary Shares at $845.03 ($782,497) on August 20, 2026; holds 17,472 after (Direct).
- Open-market sale: disposed of 320 Ordinary Shares at $846.31 ($270,819) on August 20, 2026; holds 17,152 after (Direct).
- Open-market sale: disposed of 160 Ordinary Shares at $847.41 ($135,586) on August 20, 2026; holds 16,992 after (Direct).
- Open-market sale: disposed of 400 Ordinary Shares at $849.27 ($339,708) on August 20, 2026; holds 16,592 after (Direct).
- Open-market sale: disposed of 280 Ordinary Shares at $850.41 ($238,115) on August 20, 2026; holds 16,312 after (Direct).
- Open-market sale: disposed of 630 Ordinary Shares at $852.05 ($536,791) on August 20, 2026; holds 15,682 after (Direct).
- Open-market sale: disposed of 610 Ordinary Shares at $852.66 ($520,126) on August 20, 2026; holds 15,072 after (Direct).
- Option exercise/conversion: disposed of 2,267 Restricted Share Unit on August 20, 2026; holds 6,804 after (Direct).
- Option exercise/conversion: disposed of 7,595 Restricted Share Unit on August 20, 2026 (Direct).
- Option exercise/conversion: disposed of 2,279 Restricted Share Unit on August 20, 2026 (Direct).
- Option exercise/conversion: disposed of 6,048 NQ Stock Option on August 20, 2026; holds 18,144 after (Direct).
- Grant/award: acquired 1,775 Restricted Share Unit on August 20, 2026; holds 1,775 after (Direct).
- Grant/award: acquired 417 Restricted Share Unit on August 20, 2026; holds 417 after (Direct).
- Grant/award: acquired 1,389 Restricted Share Unit on August 20, 2026; holds 1,389 after (Direct).
- Grant/award: acquired 4,736 NQ Stock Option on August 20, 2026; holds 4,736 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $5,098,255 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Ban Seng Teh — Officer (EVP & Chief Commercial Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-20 | Option exercise/conversion | Ordinary Shares | 2,267 | — | — | 5,198 |
| 2026-08-20 | Option exercise/conversion | Ordinary Shares | 7,595 | — | — | 12,793 |
| 2026-08-20 | Option exercise/conversion | Ordinary Shares | 2,279 | — | — | 15,072 |
| 2026-08-20 | Option exercise/conversion | Ordinary Shares | 6,048 | $158 | $958.0K | 21,120 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 240 | $830 | $199.1K | 20,880 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 80 | $830 | $66.4K | 20,800 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 240 | $832 | $199.6K | 20,560 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 280 | $834 | $233.4K | 20,280 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 240 | $835 | $200.3K | 20,040 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 682 | $836 | $569.9K | 19,358 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 440 | $837 | $368.4K | 18,918 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 120 | $838 | $100.6K | 18,798 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 80 | $840 | $67.2K | 18,718 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 160 | $842 | $134.6K | 18,558 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 120 | $843 | $101.2K | 18,438 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 40 | $844 | $33.8K | 18,398 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 926 | $845 | $782.5K | 17,472 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 320 | $846 | $270.8K | 17,152 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 160 | $847 | $135.6K | 16,992 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 400 | $849 | $339.7K | 16,592 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 280 | $850 | $238.1K | 16,312 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 630 | $852 | $536.8K | 15,682 |
| 2026-08-20 | Open-market sale | Ordinary Shares | 610 | $853 | $520.1K | 15,072 |
| 2026-08-20 | Option exercise/conversion | Restricted Share Unit | 2,267 | — | — | 6,804 |
| 2026-08-20 | Option exercise/conversion | Restricted Share Unit | 7,595 | — | — | 0 |
| 2026-08-20 | Option exercise/conversion | Restricted Share Unit | 2,279 | — | — | 0 |
| 2026-08-20 | Option exercise/conversion | NQ Stock Option | 6,048 | — | — | 18,144 |
| 2026-08-20 | Grant/award | Restricted Share Unit | 1,775 | — | — | 1,775 |
| 2026-08-20 | Grant/award | Restricted Share Unit | 417 | — | — | 417 |
| 2026-08-20 | Grant/award | Restricted Share Unit | 1,389 | — | — | 1,389 |
| 2026-08-20 | Grant/award | NQ Stock Option | 4,736 | — | — | 4,736 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-20 | Option exercise/conversion (2,267 shares) |
| 2026-08-20 | Option exercise/conversion (7,595 shares) |
| 2026-08-20 | Option exercise/conversion (2,279 shares) |
| 2026-08-20 | Option exercise/conversion (6,048 shares) |
| 2026-08-20 | Open-market sale (240 shares) |
| 2026-08-20 | Open-market sale (80 shares) |
| 2026-08-20 | Open-market sale (240 shares) |
| 2026-08-20 | Open-market sale (280 shares) |
| 2026-08-20 | Open-market sale (240 shares) |
| 2026-08-20 | Open-market sale (682 shares) |
| 2026-08-20 | Open-market sale (440 shares) |
| 2026-08-20 | Open-market sale (120 shares) |
| 2026-08-20 | Open-market sale (80 shares) |
| 2026-08-20 | Open-market sale (160 shares) |
| 2026-08-20 | Open-market sale (120 shares) |
| 2026-08-20 | Open-market sale (40 shares) |
| 2026-08-20 | Open-market sale (926 shares) |
| 2026-08-20 | Open-market sale (320 shares) |
| 2026-08-20 | Open-market sale (160 shares) |
| 2026-08-20 | Open-market sale (400 shares) |
| 2026-08-20 | Open-market sale (280 shares) |
| 2026-08-20 | Open-market sale (630 shares) |
| 2026-08-20 | Open-market sale (610 shares) |
| 2026-08-20 | Option exercise/conversion (2,267 shares) |
| 2026-08-20 | Option exercise/conversion (7,595 shares) |
| 2026-08-20 | Option exercise/conversion (2,279 shares) |
| 2026-08-20 | Option exercise/conversion (6,048 shares) |
| 2026-08-20 | Grant/award (1,775 shares) |
| 2026-08-20 | Grant/award (417 shares) |
| 2026-08-20 | Grant/award (1,389 shares) |
| 2026-08-20 | Grant/award (4,736 shares) |
Keywords
insider transaction, Form 4, STX, Seagate Technology Holdings plc, bearish, Ban Seng Teh
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