Home > Insider Trading > Filing (0001181431-12-047407)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1137789	Seagate Technology Plc	STX	Computer Storage Devices (3572)	980648577

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1216771	Sup Chong Park	Seagate Technology Plc 10200 S. De Anza Boulevard Cupertino CA 95014		Yes	No	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership
Ordinary Shares	Acquisiton	2012-08-22	25,000	$24.70	44,468	No	4	M	Direct
Ordinary Shares	Acquisiton	2012-08-22	3,700	$26.62	48,168	No	4	M	Direct
Ordinary Shares	Disposition	2012-08-22	28,700	$34.54	19,468	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership
No	4	M	Direct
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Ordinary Shares	NQ Stock Options	Disposition	2012-08-22	25,000	$0.00	25,000	$24.70
Ordinary Shares	NQ Stock Options	Disposition	2012-08-22	3,700	$0.00	3,700	$26.62

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
0	2007-05-19	2013-05-19	No	4	M	Direct
0	2006-05-19	2014-02-09	No	4	M	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Ordinary Shares	24,198	Indirect	The Park Family Trust

Footnotes

Reflects a transfer of 3,750 ordinary shares holdings to indirect holdings which was exempt from reporting pursuant to Rule 16a-13 under the Securities Exchange Act of 1934.
Shares sold under a 10b5-1 Trading Plan.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at sales prices ranging from $34.18 to $35.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Options granted to the Reporting Person under the Issuer's 2004 Stock Compensation Plan are subject to a four-year vesting schedule. One quarter of the options granted vested on May 19, 2007. The remaining three quarters vested proportionally annually on May 19th over the three years thereafter.
Options granted to the Reporting Person under Maxtor's 1996 Stock Option Plan which were assumed by the Issuer on May 19, 2006. The options were subject to a four-year vesting schedule. Options became fully vested as a result of the merger.