Jay L Geldmacher Seagate Technology Holdings PLC (STX) insider trading activity

Jay L Geldmacher is Director of Seagate Technology Holdings plc. Currently has a direct ownership of 1,148 shares of STX, which is worth approximately $296,425. The most recent transaction as insider was on Oct 31, 2025, when has been sold 1,250 shares (Ordinary Shares) at a price of $269.1 per share, resulting in proceeds of $336,375. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.15K

226.14% 3M change

59.75% 12M change

Total Value Held $296,425

Jay L Geldmacher Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 31 2025	SELL Open market or private sale	$336,375 $269.1 p/Share	1,250 Reduced 52.13%	1,148 Ordinary Shares
Oct 19 2025	SELL Payment of exercise price or tax liability	$145,833 $225.4 p/Share	647 Reduced 21.25%	2,398 Ordinary Shares
Oct 19 2025	BUY Exercise of conversion of derivative security	-	2,693 Added 46.93%	3,045 Ordinary Shares
Aug 06 2025	SELL Open market or private sale	$376,250 $150.5 p/Share	2,500 Reduced 87.66%	352 Ordinary Shares
Oct 24 2024	SELL Open market or private sale	$423,530 $103.3 p/Share	4,100 Reduced 58.98%	2,852 Ordinary Shares
Oct 19 2024	BUY Exercise of conversion of derivative security	-	4,271 Added 38.06%	6,952 Ordinary Shares
Feb 07 2024	SELL Open market or private sale	$391,500 $87.0 p/Share	4,500 Reduced 62.67%	2,681 Ordinary Shares

Oct 23 2023	SELL Payment of exercise price or tax liability	$89,392 $65.25 p/Share	1,370 Reduced 16.02%	7,181 Ordinary Shares
Oct 23 2023	BUY Exercise of conversion of derivative security	-	3,803 Added 30.78%	8,551 Ordinary Shares
Oct 20 2022	SELL Payment of exercise price or tax liability	$60,401 $53.03 p/Share	1,139 Reduced 19.35%	4,748 Ordinary Shares
Oct 20 2022	BUY Exercise of conversion of derivative security	-	3,162 Added 34.94%	5,887 Ordinary Shares
Jan 31 2022	SELL Open market or private sale	$462,250 $107.5 p/Share	4,300 Reduced 61.21%	2,725 Ordinary Shares
Oct 20 2021	SELL Payment of exercise price or tax liability	$169,516 $80.53 p/Share	2,105 Reduced 23.06%	7,025 Ordinary Shares
Oct 20 2021	BUY Exercise of conversion of derivative security	-	5,847 Added 39.04%	9,130 Ordinary Shares
Feb 26 2021	SELL Open market or private sale	$559,125 $74.55 p/Share	7,500 Reduced 69.55%	3,283 Ordinary Shares
Oct 21 2020	SELL Payment of exercise price or tax liability	$103,845 $51.69 p/Share	2,009 Reduced 15.71%	10,783 Ordinary Shares
Oct 21 2020	BUY Exercise of conversion of derivative security	-	5,579 Added 30.37%	12,792 Ordinary Shares

Also insider at

REZI

RESIDEO TECHNOLOGIES, INC. Industrials

President and CEO

JLG

Jay L Geldmacher

Director

Fremont, CA

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