Romano Gianluca

Insider trading profile for Romano Gianluca at Seagate Technology Holdings plc (STX) -- 252 transactions since 2019-02-20 through 2026-06-12. 602,638 shares sold, 0 discretionary acquisitions. Transaction pattern: June 2026: S-code 903 shares at $880.19 (2026-06-12) + M-code vesting events 2026-06-11. December 2025 cluster: M-code vesting at null prices + F-code (fee) sells at $282-$308; S-code micro-sells at $269-$276 (2025-11-13, 13 transactions totaling ~6K shares). The M-code transactions represent derivative vesting with immediate disposition. F-code (fee payment) is effectively a sell. The S-code transactions are the conviction-relevant open-market sales: they appear regularly (December 2025: multiple small sells at $260-$276), June 2026: 903 shares at $880). Transaction sizes are small (100-1,500 shares per S-code event) relative to the total position, suggesting this insider is methodically reducing a long-held position rather than making large directional bets. The 2019-2021 period through STX's recovery and subsequent HDD/cloud-data-center bull run shows consistent M+F+S codes with no accumulation. Bearish read -- the pattern is bureaucratically sell-heavy, not conviction-heavy, but the duration (7 years) and consistency across STX's entire recovery phase ($60-$880) makes this a structural bearish signal. The insider has been a chronic net-seller through one of the largest absolute gainers in the S&P 500; this is typical of an executive converting and monetizing RSUs/options on a vesting schedule rather than discretionary trading. The absence of any A-code (acquisition) event and the preponderance of M+F (derivative fee/vesting) codes indicates this person's economic exposure to STX has been declining systematically.