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Seagate Technology Holdings plc

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Tapewire entity
2029
SEC CIK
0001137789
Parsed reports
754

Last 12 months

Inside the activity.

0 purchase rows · 715 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025048
Dec 2025011
Jan 2026015
Feb 2026018
Mar 2026025
Apr 2026021
May 2026090
Jun 2026064
Jul 2026046
Aug 20260204
Sep 20260129
Oct 2026044

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
February 01, 2017 Filed Feb 3, 2017 19:51 UTC SaleOrdinary Shares 1,618 $44.63 $72,205.68
Disclosure

SEC source: 0001137789-17-000008 · wf-form4_148615149411122.xml · nonDerivative · entry 1

PARK CHONG SUP · CIK 0001216771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Park Family Trust

Disclosed balance after: 29,467

F1 · price: These Ordinary Shares were sold in multiple transactions at sales prices ranging from $44.62 to $44.627, 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 the footnote of this Form 4.

Read SEC document
November 18, 2016 Filed Nov 22, 2016 21:21 UTC
RE MARKSVP & CTO
SaleOrdinary Shares 11,000 $38.97 $428,676.60
Disclosure

SEC source: 0001137789-16-000087 · wf-form4_147984965717661.xml · nonDerivative · entry 1

RE MARK · CIK 0001234678 · SVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,077

F1 · price: These Ordinary Shares were sold in multiple transactions at sales prices ranging from $38.96 to $38.975, 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 the footnote of this Form 4.

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November 18, 2016 Filed Nov 23, 2016 22:05 UTC
LUCZO STEPHEN JDirector · Chairman & CEO
GiftOrdinary Shares 10,000 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000091 · wf-form4_147993870841706.xml · nonDerivative · entry 2

LUCZO STEPHEN J · CIK 0001248260 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · Stephen J Luczo Revocable Trust dated January 26, 2001

Disclosed balance after: 1,344,158

F3 · shares: On November 18,2016, the Reporting Person gifted 10,000 Ordinary Shares from the Stephen J Luczo Revocable Trust dated January 26, 2001.

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November 16, 2016 Filed Nov 18, 2016 22:53 UTC
MacPherson Regan JSVP and General Counsel
SaleOridnary Shares 3,091 $38.40 $118,699.65
Disclosure

SEC source: 0001137789-16-000085 · wf-form4_147950959336254.xml · nonDerivative · entry 1

MacPherson Regan J · CIK 0001651155 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,702

F1 · price: These Ordinary Shares were sold in multiple transactions at sales prices ranging from $38.39 to $38.405, 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 the footnote of this Form 4.

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November 14, 2016 Filed Nov 23, 2016 22:04 UTC GiftOrdinary Shares 1,650 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000089 · wf-form4_147993862734217.xml · nonDerivative · entry 1

PARK CHONG SUP · CIK 0001216771 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Park Family Trust

Disclosed balance after: 31,085

F1 · balance_after: On November 14,2016, the Reporting Person gifted 1,650 Ordinary Shares from the Park Family Trust.

Read SEC document
November 07, 2016 Filed Nov 23, 2016 22:05 UTC
LUCZO STEPHEN JDirector · Chairman & CEO
GiftOrdinary Shares 499,999 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000091 · wf-form4_147993870841706.xml · nonDerivative · entry 1

LUCZO STEPHEN J · CIK 0001248260 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · Stephen J Luczo Revocable Trust dated January 26, 2001

Disclosed balance after: 1,354,158

F1 · shares: On November 7, 2016, the Reporting Person transferred 499,999 Ordinary Shares from the Stephen J Luczo Revocable Trust dated January 26, 2001 into his 2016 GRAT.

F2 · balance_after: On November 4, 2016, the Reporting Person transferred 27,188 Ordinary Shares previously owned directly to the Stephen J Luczo Revocable Trust dated January 26, 2001.

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November 04, 2016 Filed Nov 14, 2016 18:07 UTC GiftOrdinary Shares 6,631 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000083 · wf-form4_147916484987777.xml · nonDerivative · entry 1

COLEMAN WILLIAM T III · CIK 0001055401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,357

Read SEC document
October 19, 2016 Filed Oct 20, 2016 16:19 UTC GrantOrdinary Shares 8,437 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000074 · wf-form4_147699476625553.xml · nonDerivative · entry 2

COLEMAN WILLIAM T III · CIK 0001055401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,988

F2 · shares: Consists of a grant of restricted share units awarded to the Reporting Person under the Amended and Restated Seagate Technology plc 2012 Equity Incentive Plan for no consideration. Each restricted share unit represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) one day prior to the next annual general meeting of the shareholders of the Issuer following the end of the fiscal year ending with June 30, 2016.

Read SEC document
October 19, 2016 Filed Oct 20, 2016 20:08 UTC GrantOrdinary Shares 8,437 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000062 · wf-form4_147699409455381.xml · nonDerivative · entry 2

ZANDER EDWARD J · CIK 0001251587 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,753

F3 · shares: Consists of a grant of restricted share units awarded to the Reporting Person under the Amended and Restated Seagate Technology plc 2012 Equity Incentive Plan for no consideration. Each restricted share unit represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) one day prior to the next annual general meeting of the shareholders of the Issuer following the end of the fiscal year ending with June 30, 2016.

Read SEC document
October 19, 2016 Filed Oct 20, 2016 16:25 UTC
BIONDI FRANKDirector
GrantOrdinary Shares 8,437 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000080 · wf-form4_147699509920604.xml · nonDerivative · entry 2

BIONDI FRANK · CIK 0001032669 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,753

F2 · shares: Consists of a grant of restricted share units awarded to the Reporting Person under the Amended and Restated Seagate Technology plc 2012 Equity Incentive Plan for no consideration. Each restricted share unit represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) one day prior to the next annual general meeting of the shareholders of the Issuer following the end of the fiscal year ending with June 30, 2016.

Read SEC document
October 19, 2016 Filed Oct 20, 2016 20:22 UTC GrantOrdinary Shares 8,437 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000078 · wf-form4_147699496014462.xml · nonDerivative · entry 2

Tilenius Stephanie · CIK 0001534995 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,463

F2 · shares: Consists of a grant of restricted share units awarded to the Reporting Person under the Amended and Restated Seagate Technology plc 2012 Equity Incentive Plan for no consideration. Each restricted share unit represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) one day prior to the next annual general meeting of the shareholders of the Issuer following the end of the fiscal year ending with June 30, 2016.

Read SEC document
October 19, 2016 Filed Oct 20, 2016 20:21 UTC GrantOrdinary Shares 8,437 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000076 · wf-form4_147699488702152.xml · nonDerivative · entry 2

CHENG MEI WEI · CIK 0001191529 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,718

F2 · shares: Consists of a grant of restricted share units awarded to the Reporting Person under the Amended and Restated Seagate Technology plc 2012 Equity Incentive Plan for no consideration. Each restricted share unit represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) one day prior to the next annual general meeting of the shareholders of the Issuer following the end of the fiscal year ending with June 30, 2016.

Read SEC document
October 19, 2016 Filed Oct 20, 2016 20:18 UTC GrantOrdinary Shares 8,437 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000072 · wf-form4_147699467725232.xml · nonDerivative · entry 2

Moyo Dambisa F · CIK 0001656418 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,753

F2 · shares: Consists of a grant of restricted share units awarded to the Reporting Person under the Amended and Restated Seagate Technology plc 2012 Equity Incentive Plan for no consideration. Each restricted share unit represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) one day prior to the next annual general meeting of the shareholders of the Issuer following the end of the fiscal year ending with June 30, 2016.

Read SEC document
October 19, 2016 Filed Oct 20, 2016 20:15 UTC GrantOrdinary Shares 8,437 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000070 · wf-form4_147699454423928.xml · nonDerivative · entry 2

PARK CHONG SUP · CIK 0001216771 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,753

F2 · shares: Consists of a grant of restricted share units awarded to the Reporting Person under the Amended and Restated Seagate Technology plc 2012 Equity Incentive Plan for no consideration. Each restricted share unit represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) one day prior to the next annual general meeting of the shareholders of the Issuer following the end of the fiscal year ending with June 30, 2016.

Read SEC document
October 19, 2016 Filed Oct 20, 2016 20:12 UTC GrantOrdinary Shares 8,437 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000066 · wf-form4_147699434232872.xml · nonDerivative · entry 2

CANNON MICHAEL R · CIK 0001201489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,272

F2 · shares: Consists of a grant of restricted share units awarded to the Reporting Person under the Amended and Restated Seagate Technology plc 2012 Equity Incentive Plan for no consideration. Each restricted share unit represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) one day prior to the next annual general meeting of the shareholders of the Issuer following the end of the fiscal year ending with June 30, 2016.

Read SEC document
October 19, 2016 Filed Oct 20, 2016 20:10 UTC GrantOrdinary Shares 8,437 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000064 · wf-form4_147699423295130.xml · nonDerivative · entry 2

Geldmacher Jay L · CIK 0001462488 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,118

F2 · shares: Consists of a grant of restricted share units awarded to the Reporting Person under the Amended and Restated Seagate Technology plc 2012 Equity Incentive Plan for no consideration. Each restricted share unit represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) one day prior to the next annual general meeting of the shareholders of the Issuer following the end of the fiscal year ending with June 30, 2016.

Read SEC document
October 18, 2016 Filed Oct 20, 2016 16:19 UTC Tax withholdingOrdinary Shares 1,866 $35.34 $65,944.44
Disclosure

SEC source: 0001137789-16-000074 · wf-form4_147699476625553.xml · nonDerivative · entry 1

COLEMAN WILLIAM T III · CIK 0001055401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,551

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

Read SEC document
October 18, 2016 Filed Oct 20, 2016 20:08 UTC Tax withholdingOrdinary Shares 1,866 $35.34 $65,944.44
Disclosure

SEC source: 0001137789-16-000062 · wf-form4_147699409455381.xml · nonDerivative · entry 1

ZANDER EDWARD J · CIK 0001251587 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,316

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of the above-listed Performance Share Units in accordance with Rule 16b-3.

F2 · balance_after: On September 1, 2016, the Reporting Person transferred 10,000 Ordinary Shares previously owned directly to 'The Edward and Mona Zander Trust dtd 4/19/93'.

Read SEC document
October 18, 2016 Filed Oct 20, 2016 16:25 UTC
BIONDI FRANKDirector
Tax withholdingOrdinary Shares 1,866 $35.34 $65,944.44
Disclosure

SEC source: 0001137789-16-000080 · wf-form4_147699509920604.xml · nonDerivative · entry 1

BIONDI FRANK · CIK 0001032669 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,316

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

Read SEC document
October 18, 2016 Filed Oct 20, 2016 20:22 UTC Tax withholdingOrdinary Shares 1,866 $35.34 $65,944.44
Disclosure

SEC source: 0001137789-16-000078 · wf-form4_147699496014462.xml · nonDerivative · entry 1

Tilenius Stephanie · CIK 0001534995 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,026

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

Read SEC document
October 18, 2016 Filed Oct 20, 2016 20:21 UTC Tax withholdingOrdinary Shares 2,695 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000076 · wf-form4_147699488702152.xml · nonDerivative · entry 1

CHENG MEI WEI · CIK 0001191529 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,281

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

Read SEC document
October 18, 2016 Filed Oct 20, 2016 20:18 UTC Tax withholdingOrdinary Shares 1,866 $35.34 $65,944.44
Disclosure

SEC source: 0001137789-16-000072 · wf-form4_147699467725232.xml · nonDerivative · entry 1

Moyo Dambisa F · CIK 0001656418 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,316

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

Read SEC document
October 18, 2016 Filed Oct 20, 2016 20:14 UTC Tax withholdingOrdinary Shares 1,866 $35.34 $65,944.44
Disclosure

SEC source: 0001137789-16-000068 · wf-form4_147699444025310.xml · nonDerivative · entry 1

Onken Kristen M · CIK 0001412139 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,729

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

Read SEC document
October 18, 2016 Filed Oct 20, 2016 20:15 UTC Tax withholdingOrdinary Shares 1,866 $35.34 $65,944.44
Disclosure

SEC source: 0001137789-16-000070 · wf-form4_147699454423928.xml · nonDerivative · entry 1

PARK CHONG SUP · CIK 0001216771 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,316

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

Read SEC document
October 18, 2016 Filed Oct 20, 2016 20:12 UTC Tax withholdingOrdinary Shares 1,866 $35.34 $65,944.44
Disclosure

SEC source: 0001137789-16-000066 · wf-form4_147699434232872.xml · nonDerivative · entry 1

CANNON MICHAEL R · CIK 0001201489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,835

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

Read SEC document
October 18, 2016 Filed Oct 20, 2016 20:10 UTC Tax withholdingOrdinary Shares 1,866 $35.34 $65,944.44
Disclosure

SEC source: 0001137789-16-000064 · wf-form4_147699423295130.xml · nonDerivative · entry 1

Geldmacher Jay L · CIK 0001462488 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,681

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

Read SEC document
September 30, 2016 Filed Oct 4, 2016 20:06 UTC
RE MARKSVP & CTO
OtherOrdinary Shares 12 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000059 · wf-form4_147561158477532.xml · nonDerivative · entry 1

RE MARK · CIK 0001234678 · SVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,077

F1 · kind: Reporting Person is reporting the disposition of economic/beneficial interest in shares transferred to the Reporting Person's former spouse in connection with a divorce property settlement.

Read SEC document
September 27, 2016 Filed Sep 28, 2016 21:08 UTC
RE MARKSVP & CTO
Tax withholdingOrdinary Shares 4,022 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000055 · wf-form4_147509686794232.xml · nonDerivative · entry 2

RE MARK · CIK 0001234678 · SVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,089

F2 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of the above-listed Performance Share Units in accordance with Rule 16b-3.

Read SEC document
September 27, 2016 Filed Sep 28, 2016 21:08 UTC Tax withholdingOrdinary Shares 796 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000056 · wf-form4_147509692378460.xml · nonDerivative · entry 2

MORTON DAVID H JR · CIK 0001476070 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,103

F2 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of the above-listed Performance Share Units in accordance with Rule 16b-3.

Read SEC document
September 27, 2016 Filed Sep 28, 2016 21:09 UTC
MOSLEY WILLIAM DPresident & COO
Tax withholdingOrdinary Shares 24,920 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000057 · wf-form4_147509698145060.xml · nonDerivative · entry 2

MOSLEY WILLIAM D · CIK 0001388390 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,965

F2 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of the above-listed Performance Share Units in accordance with Rule 16b-3.

Read SEC document
September 26, 2016 Filed Sep 28, 2016 21:08 UTC
RE MARKSVP & CTO
GrantOrdinary Shares 10,702 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000055 · wf-form4_147509686794232.xml · nonDerivative · entry 1

RE MARK · CIK 0001234678 · SVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,111

F1 · shares: On September 26, 2016, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 10,702 of the 10,920 Performance Share Units granted to Mr. Re on September 9, 2013. Achievement of performance objectives resulted in the Reporting Person earning Ordinary Shares in the amount of 98% of the Performance Share Units granted. The 10,702 Ordinary Shares vested on September 26, 2016.

Read SEC document
September 26, 2016 Filed Sep 28, 2016 21:08 UTC GrantOrdinary Shares 2,117 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000056 · wf-form4_147509692378460.xml · nonDerivative · entry 1

MORTON DAVID H JR · CIK 0001476070 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,899

F1 · shares: On September 26, 2016, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 2,117 of the 2,160 Performance Share Units granted to Mr. Morton on September 9, 2013. Achievement of performance objectives resulted in the Reporting Person earning Ordinary Shares in the amount of 98% of the Performance Share Units granted. The 2,117 Ordinary Shares vested on September 26, 2016.

Read SEC document
September 26, 2016 Filed Sep 28, 2016 21:09 UTC
MOSLEY WILLIAM DPresident & COO
GrantOrdinary Shares 49,000 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000057 · wf-form4_147509698145060.xml · nonDerivative · entry 1

MOSLEY WILLIAM D · CIK 0001388390 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,885

F1 · shares: On September 26, 2016, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 49,000 of the 50,000 Performance Share Units granted to Mr. Mosley on September 9, 2013. Achievement of performance objectives resulted in the Reporting Person earning Ordinary Shares in the amount of 98% of the Performance Share Units granted. The 49,000 Ordinary Shares vested on September 26, 2016.

Read SEC document
September 14, 2016 Filed Sep 16, 2016 20:15 UTC SaleOrdinary Shares 1,716 $36.16 $62,053.99
Disclosure

SEC source: 0001137789-16-000051 · wf-form4_147405692991598.xml · nonDerivative · entry 1

MORTON DAVID H JR · CIK 0001476070 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,782

F1 · kind: Ordinary Shares sold under 10b5-1 Trading Plan adopted by the Reporting Person.

F2 · price: These Ordinary Shares were sold in multiple transactions at sales prices ranging from $35.79 to $36.55, 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 the footnote of this Form 4.

Read SEC document
September 13, 2016 Filed Sep 13, 2016 22:59 UTC SaleOrdinary Shares 2,773 $35.98 $99,765.61
Disclosure

SEC source: 0001137789-16-000049 · wf-form4_147380753216340.xml · nonDerivative · entry 2

MORTON DAVID H JR · CIK 0001476070 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,498

F3 · kind: Ordinary Shares sold under 10b5-1 Trading Plan adopted by the Reporting Person.

F4 · price: These Ordinary Shares were sold in multiple transactions at sales prices ranging from $35.50 to $36.42, 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 the footnote of this Form 4.

F2 · balance_after: Includes 62 Ordinary Shares purchased by Reporting Person on July 29, 2016 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

Read SEC document
September 12, 2016 Filed Sep 13, 2016 22:59 UTC Tax withholdingOrdinary Shares 2,707 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000049 · wf-form4_147380753216340.xml · nonDerivative · entry 1

MORTON DAVID H JR · CIK 0001476070 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,271

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

F2 · balance_after: Includes 62 Ordinary Shares purchased by Reporting Person on July 29, 2016 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

Read SEC document
September 12, 2016 Filed Sep 13, 2016 22:57 UTC
MOSLEY WILLIAM DPresident & COO
Tax withholdingOrdinary Shares 8,692 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000047 · wf-form4_147380745000086.xml · nonDerivative · entry 1

MOSLEY WILLIAM D · CIK 0001388390 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,885

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

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September 12, 2016 Filed Sep 13, 2016 22:54 UTC
RE MARKSVP & CTO
Tax withholdingOrdinary Shares 3,077 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000043 · wf-form4_147380725330003.xml · nonDerivative · entry 1

RE MARK · CIK 0001234678 · SVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,893

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

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September 12, 2016 Filed Sep 13, 2016 22:52 UTC
MacPherson Regan JSVP and General Counsel
Tax withholdingOrdinary Shares 916 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000041 · wf-form4_147380715956996.xml · nonDerivative · entry 1

MacPherson Regan J · CIK 0001651155 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,612

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

F2 · balance_after: Includes 119 Ordinary Shares purchased by Reporting Person on July 29, 2016 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

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September 09, 2016 Filed Sep 13, 2016 22:51 UTC
BRACE PHILIP GPresident, CSSG
GrantNQ Stock Options · Derivative 161,574 $0.00 Strike: $36.09 $0.00
Disclosure

SEC source: 0001137789-16-000039 · wf-form4_147380706861454.xml · derivative · entry 2

BRACE PHILIP G · CIK 0001336507 · President, CSSG

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,574

Underlying: Ordinary Shares · 161,574 shares

Expires 2023-09-09

F2 · derivative.exercise_date: Options granted to the Reporting Person under the Issuer's 2012 Equity Incentive Plan are subject to a four year vesting schedule. Subject to continuous employment, one quarter of the option shares will vest on September 9, 2017. The remaining option shares will vest in equal monthly installments over the 36 months following September 9, 2017.

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September 09, 2016 Filed Sep 13, 2016 22:51 UTC
BRACE PHILIP GPresident, CSSG
Tax withholdingOrdinary Shares 2,138 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000039 · wf-form4_147380706861454.xml · nonDerivative · entry 1

BRACE PHILIP G · CIK 0001336507 · President, CSSG

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,109

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

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September 09, 2016 Filed Sep 13, 2016 22:59 UTC GrantNQ Stock Options · Derivative 148,665 $0.00 Strike: $36.09 $0.00
Disclosure

SEC source: 0001137789-16-000049 · wf-form4_147380753216340.xml · derivative · entry 3

MORTON DAVID H JR · CIK 0001476070 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,665

Underlying: Ordinary Shares · 148,665 shares

Expires 2023-09-09

F5 · derivative.exercise_date: Options granted to the Reporting Person under the Issuer's 2012 Equity Incentive Plan are subject to a four year vesting schedule. Subject to continuous employment, one quarter of the option shares will vest on September 9, 2017. The remaining option shares will vest in equal monthly installments over the 36 months following September 9, 2017.

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September 09, 2016 Filed Sep 13, 2016 22:56 UTC
LUCZO STEPHEN JDirector · Chairman & CEO
Tax withholdingOrdinary Shares 12,457 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000045 · wf-form4_147380736230371.xml · nonDerivative · entry 1

LUCZO STEPHEN J · CIK 0001248260 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,188

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

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September 09, 2016 Filed Sep 13, 2016 22:57 UTC
MOSLEY WILLIAM DPresident & COO
GrantNQ Stock Options · Derivative 198,860 $0.00 Strike: $36.09 $0.00
Disclosure

SEC source: 0001137789-16-000047 · wf-form4_147380745000086.xml · derivative · entry 2

MOSLEY WILLIAM D · CIK 0001388390 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,860

Underlying: Ordinary Shares · 198,860 shares

Expires 2023-09-09

F2 · derivative.exercise_date: Options granted to the Reporting Person under the Issuer's 2012 Equity Incentive Plan are subject to a four year vesting schedule. Subject to continuous employment, one quarter of the option shares will vest on September 9, 2017. The remaining option shares will vest in equal monthly installments over the 36 months following September 9, 2017.

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September 09, 2016 Filed Sep 13, 2016 22:54 UTC
RE MARKSVP & CTO
GrantNQ Stock Options · Derivative 36,850 $0.00 Strike: $36.09 $0.00
Disclosure

SEC source: 0001137789-16-000043 · wf-form4_147380725330003.xml · derivative · entry 3

RE MARK · CIK 0001234678 · SVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,850

Underlying: Ordinary Shares · 36,850 shares

Expires 2023-09-09

F3 · derivative.exercise_date: Options granted to the Reporting Person under the Issuer's 2012 Equity Incentive Plan are subject to a four year vesting schedule. Subject to continuous employment, one quarter of the option shares will vest on September 9, 2017. The remaining option shares will vest in equal monthly installments over the 36 months following September 9, 2017.

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September 09, 2016 Filed Sep 13, 2016 22:54 UTC
RE MARKSVP & CTO
GrantOrdinary Shares 10,516 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000043 · wf-form4_147380725330003.xml · nonDerivative · entry 2

RE MARK · CIK 0001234678 · SVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,409

F2 · kind: Consists of a grant of restricted stock units, of which 10,516 remain outstanding, awarded to the Reporting Person under the Seagate Technology plc 2012 Equity Incentive Plan (the "Plan"). The restricted stock units will be converted into ordinary shares on a one-for-one basis. Subject to the Reporting Person's continuous employment, such restricted stock units will be settled in ordinary shares in equal installments on each of the first four anniversaries of September 9, 2016.

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September 09, 2016 Filed Sep 13, 2016 22:52 UTC
MacPherson Regan JSVP and General Counsel
GrantNQ Stock Options · Derivative 32,918 $0.00 Strike: $36.09 $0.00
Disclosure

SEC source: 0001137789-16-000041 · wf-form4_147380715956996.xml · derivative · entry 3

MacPherson Regan J · CIK 0001651155 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,918

Underlying: Ordinary Shares · 32,918 shares

Expires 2023-09-09

F4 · derivative.exercise_date: Options granted to the Reporting Person under the Issuer's 2012 Equity Incentive Plan are subject to a four year vesting schedule. Subject to continuous employment, one quarter of the option shares will vest on September 9, 2017. The remaining option shares will vest in equal monthly installments over the 36 months following September 9, 2017.

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September 09, 2016 Filed Sep 13, 2016 22:52 UTC
MacPherson Regan JSVP and General Counsel
GrantOridnary Shares 9,394 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000041 · wf-form4_147380715956996.xml · nonDerivative · entry 2

MacPherson Regan J · CIK 0001651155 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,793

F3 · kind: Consists of a grant of restricted stock units, of which 9,394 remain outstanding, awarded to the Reporting Person under the Seagate Technology plc 2012 Equity Incentive Plan (the "Plan"). The restricted stock units will be converted into ordinary shares on a one-for-one basis. Subject to the Reporting Person's continuous employment, such restricted stock units will be settled in ordinary shares in equal installments on each of the first four anniversaries of September 9, 2016.

F2 · balance_after: Includes 119 Ordinary Shares purchased by Reporting Person on July 29, 2016 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

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September 02, 2016 Filed Sep 7, 2016 21:00 UTC
BRACE PHILIP GPresident, CSSG
Tax withholdingOrdinary Shares 6,107 $0.00 $0.00
Disclosure

SEC source: 0001137789-16-000037 · wf-form4_147328203781267.xml · nonDerivative · entry 1

BRACE PHILIP G · CIK 0001336507 · President, CSSG

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,247

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

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August 28, 2014 Filed Dec 1, 2017 20:46 UTC SaleOrdinary Shares 10,000 $62.09 $620,900.00
Disclosure

SEC source: 0001137789-17-000097 · wf-form4_151216116382539.xml · nonDerivative · entry 1

ZANDER EDWARD J · CIK 0001251587 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Zanadu Capital Partners, L.P.

Disclosed balance after: 31,196

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.