William D. Mosley - Sep 15, 2023 Form 4 Insider Report for Seagate Technology Holdings plc (STX)

Role: Chief Executive Officer, Director
Signature: /s/ Steven M. Haines, Attorney-in-Fact for William D. Mosley
Stock symbol: STX
Transactions as of: Sep 15, 2023
Transactions value $: -$2,327,194
Form type: 4
Date filed: 9/19/2023, 05:56 PM
Previous filing: Sep 12, 2023
Next filing: Dec 12, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	STX	Ordinary Shares	Award	$0	+73.6K	+11.65%	$0.00	705K	Sep 15, 2023	Direct	F1
transaction	STX	Ordinary Shares	Tax liability	-$2.33M	-36.5K	-5.17%	$63.75	669K	Sep 15, 2023	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	On September 15, 2023, the Compensation and People Committee of the Board of Directors of the Issuer certified the performance metrics relating to the Performance Share Units granted to the Reporting Person on September 9, 2020. Achievement of performance objectives resulted in the Reporting Person earning 73,627 fully vested Ordinary Shares, representing 70.50% of the 104,435 Performance Share Units granted.
F2	These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of the above-listed Performance Share Units.

Content

On September 15, 2023, the Compensation and People Committee of the Board of Directors of the Issuer certified the performance metrics relating to the Performance Share Units granted to the Reporting Person on September 9, 2020. Achievement of performance objectives resulted in the Reporting Person earning 73,627 fully vested Ordinary Shares, representing 70.50% of the 104,435 Performance Share Units granted.

These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of the above-listed Performance Share Units.