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 52,730 shares of common stock on September 14, 2026.
Summary
- Option exercise/conversion: acquired 52,730 Ordinary Shares on September 14, 2026; holds 58,540 after (Direct).
- Open-market sale: disposed of 914 Ordinary Shares at $771.38 ($705,037) on September 15, 2026; holds 57,626 after (Direct).
- Open-market sale: disposed of 3,451 Ordinary Shares at $772.65 ($2,666,428) on September 15, 2026; holds 54,175 after (Direct).
- Open-market sale: disposed of 1,717 Ordinary Shares at $774.01 ($1,328,982) on September 15, 2026; holds 52,458 after (Direct).
- Open-market sale: disposed of 2,315 Ordinary Shares at $775.01 ($1,794,159) on September 15, 2026; holds 50,143 after (Direct).
- Open-market sale: disposed of 3,242 Ordinary Shares at $776.20 ($2,516,430) on September 15, 2026; holds 46,901 after (Direct).
- Open-market sale: disposed of 3,987 Ordinary Shares at $777.22 ($3,098,765) on September 15, 2026; holds 42,914 after (Direct).
- Open-market sale: disposed of 7,259 Ordinary Shares at $778.35 ($5,650,017) on September 15, 2026; holds 35,655 after (Direct).
- Open-market sale: disposed of 6,682 Ordinary Shares at $779.27 ($5,207,051) on September 15, 2026; holds 28,973 after (Direct).
- Open-market sale: disposed of 2,453 Ordinary Shares at $780.29 ($1,914,063) on September 15, 2026; holds 26,520 after (Direct).
- Open-market sale: disposed of 1,600 Ordinary Shares at $781.35 ($1,250,157) on September 15, 2026; holds 24,920 after (Direct).
- Open-market sale: disposed of 4,147 Ordinary Shares at $782.56 ($3,245,295) on September 15, 2026; holds 20,773 after (Direct).
- Open-market sale: disposed of 1,760 Ordinary Shares at $783.28 ($1,378,568) on September 15, 2026; holds 19,013 after (Direct).
- Open-market sale: disposed of 1,000 Ordinary Shares at $784.45 ($784,446) on September 15, 2026; holds 18,013 after (Direct).
- Open-market sale: disposed of 1,040 Ordinary Shares at $786.14 ($817,588) on September 15, 2026; holds 16,973 after (Direct).
- Open-market sale: disposed of 120 Ordinary Shares at $787.26 ($94,471) on September 15, 2026; holds 16,853 after (Direct).
- Open-market sale: disposed of 280 Ordinary Shares at $788.43 ($220,760) on September 15, 2026; holds 16,573 after (Direct).
- Open-market sale: disposed of 1,760 Ordinary Shares at $789.84 ($1,390,119) on September 15, 2026; holds 14,813 after (Direct).
- Open-market sale: disposed of 560 Ordinary Shares at $791.36 ($443,164) on September 15, 2026; holds 14,253 after (Direct).
- Open-market sale: disposed of 1,280 Ordinary Shares at $794.72 ($1,017,238) on September 15, 2026; holds 12,973 after (Direct).
- Open-market sale: disposed of 2,166 Ordinary Shares at $795.95 ($1,724,018) on September 15, 2026; holds 10,807 after (Direct).
- Open-market sale: disposed of 1,587 Ordinary Shares at $796.90 ($1,264,673) on September 15, 2026; holds 9,220 after (Direct).
- Open-market sale: disposed of 530 Ordinary Shares at $797.97 ($422,925) on September 15, 2026; holds 8,690 after (Direct).
- Open-market sale: disposed of 400 Ordinary Shares at $799.03 ($319,611) on September 15, 2026; holds 8,290 after (Direct).
- Open-market sale: disposed of 2,480 Ordinary Shares at $800.47 ($1,985,166) on September 15, 2026; holds 5,810 after (Direct).
- Option exercise/conversion: disposed of 52,730 Performance-Based Restricted Share Units on September 14, 2026 (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $41,239,128 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 |
|---|---|---|---|---|---|---|
| 2026-09-14 | Option exercise/conversion | Ordinary Shares | 52,730 | — | — | 58,540 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 914 | $771 | $705.0K | 57,626 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 3,451 | $773 | $2.7M | 54,175 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 1,717 | $774 | $1.3M | 52,458 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 2,315 | $775 | $1.8M | 50,143 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 3,242 | $776 | $2.5M | 46,901 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 3,987 | $777 | $3.1M | 42,914 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 7,259 | $778 | $5.7M | 35,655 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 6,682 | $779 | $5.2M | 28,973 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 2,453 | $780 | $1.9M | 26,520 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 1,600 | $781 | $1.3M | 24,920 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 4,147 | $783 | $3.2M | 20,773 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 1,760 | $783 | $1.4M | 19,013 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 1,000 | $784 | $784.4K | 18,013 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 1,040 | $786 | $817.6K | 16,973 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 120 | $787 | $94.5K | 16,853 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 280 | $788 | $220.8K | 16,573 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 1,760 | $790 | $1.4M | 14,813 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 560 | $791 | $443.2K | 14,253 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 1,280 | $795 | $1.0M | 12,973 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 2,166 | $796 | $1.7M | 10,807 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 1,587 | $797 | $1.3M | 9,220 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 530 | $798 | $422.9K | 8,690 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 400 | $799 | $319.6K | 8,290 |
| 2026-09-15 | Open-market sale | Ordinary Shares | 2,480 | $800 | $2.0M | 5,810 |
| 2026-09-14 | Option exercise/conversion | Performance-Based Restricted Share Units | 52,730 | — | — | 0 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-14 | Option exercise/conversion (52,730 shares) |
| 2026-09-15 | Open-market sale (914 shares) |
| 2026-09-15 | Open-market sale (3,451 shares) |
| 2026-09-15 | Open-market sale (1,717 shares) |
| 2026-09-15 | Open-market sale (2,315 shares) |
| 2026-09-15 | Open-market sale (3,242 shares) |
| 2026-09-15 | Open-market sale (3,987 shares) |
| 2026-09-15 | Open-market sale (7,259 shares) |
| 2026-09-15 | Open-market sale (6,682 shares) |
| 2026-09-15 | Open-market sale (2,453 shares) |
| 2026-09-15 | Open-market sale (1,600 shares) |
| 2026-09-15 | Open-market sale (4,147 shares) |
| 2026-09-15 | Open-market sale (1,760 shares) |
| 2026-09-15 | Open-market sale (1,000 shares) |
| 2026-09-15 | Open-market sale (1,040 shares) |
| 2026-09-15 | Open-market sale (120 shares) |
| 2026-09-15 | Open-market sale (280 shares) |
| 2026-09-15 | Open-market sale (1,760 shares) |
| 2026-09-15 | Open-market sale (560 shares) |
| 2026-09-15 | Open-market sale (1,280 shares) |
| 2026-09-15 | Open-market sale (2,166 shares) |
| 2026-09-15 | Open-market sale (1,587 shares) |
| 2026-09-15 | Open-market sale (530 shares) |
| 2026-09-15 | Open-market sale (400 shares) |
| 2026-09-15 | Open-market sale (2,480 shares) |
| 2026-09-14 | Option exercise/conversion (52,730 shares) |
Keywords
insider transaction, Form 4, STX, Seagate Technology Holdings plc, bearish, Ban Seng Teh
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