Haggart Dylan G.

See Remarks at FISERV INC · on record since May 19, 2023
Director at Seagate Technology Holdings plc · on record since Jan 25, 2018
Director at FISERV INC · on record since Feb 25, 2022

Insider trading activity of Haggart Dylan G.

Transactions on record: 15; since Oct 31, 2018

Open-market buys: 0

Open-market sells: 0

Companies traded: 1; last filing Oct 28, 2025

Figures computed from official regulatory filings — .

Companies where Haggart Dylan G. has traded

Seagate Technology Holdings plc15 tx · $307.2K · Oct 28, 2025

Track record of Haggart Dylan G.

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Haggart Dylan G.

Co-insiders of Haggart Dylan G.

ValueAct Capital Management, LLCFISERV INC +1
ValueAct Capital Management, L.P.FISERV INC +1
ValueAct Capital Master Fund, L.P.FISERV INC +1
ValueAct Holdings GP, LLCFISERV INC +1
ValueAct Holdings II, L.P.FISERV INC +1
ValueAct Holdings, L.P.FISERV INC +1
VA Partners I, LLCFISERV INC +1
ABBOTT TODDSeagate Technology Holdings plc
Adams MarkSeagate Technology Holdings plc
ANDERSON BRUCE KFISERV INC
Anderson David ZSeagate Technology Holdings plc
Arumugavelu ShankarSeagate Technology Holdings plc
AUGUST CAPITAL III FOUNDERS FUND LPSeagate Technology Holdings plc
AUGUST CAPITAL III LPSeagate Technology Holdings plc
AUGUST CAPITAL MANAGEMENT III LLCSeagate Technology Holdings plc
AUGUST CAPITAL STRATEGIC PARTNERS III LPSeagate Technology Holdings plc
BALTHASAR NORMAN JFISERV INC
BERIAULT ROBERT HFISERV INC
Best KennethFISERV INC
BHATT PRATSeagate Technology Holdings plc
BIONDI FRANKSeagate Technology Holdings plc
Bisignano FrankFISERV INC
BONDERMAN DAVIDSeagate Technology Holdings plc
BRACE PHILIP GSeagate Technology Holdings plc
BRADLEY WILLIAM WSeagate Technology Holdings plc
BRUGGEWORTH ROBERT ASeagate Technology Holdings plc

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
Seagate Technology Holdings plcListing on record	Oct 28, 2025	AwardD (derivative)	1,580	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 21, 2025	Other	-647	225.40 USD	$145.8K	SEC
Seagate Technology Holdings plcListing on record	Oct 21, 2025	Exercise	2,693	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 21, 2025	ExerciseD (derivative)	-2,693	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 22, 2024	Exercise	4,271	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 22, 2024	AwardD (derivative)	2,693	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 22, 2024	ExerciseD (derivative)	-4,271	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 24, 2023	ExerciseD (derivative)	-3,803	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 24, 2023	Other	-1,370	65.25 USD	$89.4K	SEC
Seagate Technology Holdings plcListing on record	Oct 24, 2023	AwardD (derivative)	4,271	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 24, 2023	Exercise	3,803	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 31, 2018	Exercise	5,285	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 31, 2018	ExerciseD (derivative)	-5,285	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 31, 2018	Other	-1,903	37.83 USD	$72K	SEC
Seagate Technology Holdings plcListing on record	Oct 31, 2018	AwardD (derivative)	5,146	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
Seagate Technology Holdings plcListing on record	Oct 28, 2025	AwardD (derivative)	1,580	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 21, 2025	Other	-647	225.40 USD	$145.8K	SEC
Seagate Technology Holdings plcListing on record	Oct 21, 2025	Exercise	2,693	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 21, 2025	ExerciseD (derivative)	-2,693	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 22, 2024	Exercise	4,271	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 22, 2024	AwardD (derivative)	2,693	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 22, 2024	ExerciseD (derivative)	-4,271	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 24, 2023	ExerciseD (derivative)	-3,803	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 24, 2023	Other	-1,370	65.25 USD	$89.4K	SEC
Seagate Technology Holdings plcListing on record	Oct 24, 2023	AwardD (derivative)	4,271	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 24, 2023	Exercise	3,803	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 31, 2018	Exercise	5,285	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 31, 2018	ExerciseD (derivative)	-5,285	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
Seagate Technology Holdings plcListing on record	Oct 31, 2018	Other	-1,903	37.83 USD	$72K	SEC
Seagate Technology Holdings plcListing on record	Oct 31, 2018	AwardD (derivative)	5,146	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC