Insider · CIK 0001684185

Haggart Dylan G.

Reports to the SEC for 2 companies · FREMONT, CA

sec.gov

Transactions

Companies

Filings

CIK

0001684185

Forms 4 and 5

Insider transactions

39 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-24	STXSeagate Technology Holdings plc · Restricted Share UnitA Award	Director	AAward	+345 sh	—	—	345
2026-10-24	STXSeagate Technology Holdings plc · Restricted Share UnitM Exercise/Conversion	Director	MExercise/Conversion	−1,580 sh	—	—	0
2026-10-24	STXSeagate Technology Holdings plcF Tax Payment	Director	FTax Payment	−380 sh	$630.49	−$240K	15,715
2026-10-24	STXSeagate Technology Holdings plcM Exercise/Conversion	Director	MExercise/Conversion	+1,580 sh	—	—	16,095
2025-10-25	STXSeagate Technology Holdings plc · Restricted Share UnitA Award	Director	AAward	+1,580 sh	—	—	1,580
2025-10-19	STXSeagate Technology Holdings plcM Exercise/Conversion	Director	MExercise/Conversion	+2,693 sh	—	—	15,162
2025-10-19	STXSeagate Technology Holdings plcF Tax Payment	Director	FTax Payment	−647 sh	$225.40	−$146K	14,515
2025-10-19	STXSeagate Technology Holdings plc · Restricted Share UnitM Exercise/Conversion	Director	MExercise/Conversion	−2,693 sh	—	—	0
2024-10-19	STXSeagate Technology Holdings plcM Exercise/Conversion	Director	MExercise/Conversion	+4,271 sh	—	—	12,469
2024-10-19	STXSeagate Technology Holdings plc · Restricted Share UnitA Award	Director	AAward	+2,693 sh	—	—	2,693
2024-10-19	STXSeagate Technology Holdings plc · Restricted Share UnitM Exercise/Conversion	Director	MExercise/Conversion	−4,271 sh	—	—	0
2023-10-23	STXSeagate Technology Holdings plcM Exercise/Conversion	Director	MExercise/Conversion	+3,803 sh	—	—	11,673
2023-10-23	STXSeagate Technology Holdings plcF Tax Payment	Director	FTax Payment	−1,370 sh	$65.25	−$89.4K	10,303
2023-10-23	STXSeagate Technology Holdings plc · Restricted Share UnitM Exercise/Conversion	Director	MExercise/Conversion	−3,803 sh	—	—	0
2023-10-23	STXSeagate Technology Holdings plc · Restricted Share UnitA Award	Director	AAward	+4,271 sh	—	—	4,271
2023-05-17	FISVFISERV INCA Award	Director, See Remarks	AAward	+1,755 sh	—	—	4,463
2022-10-24	STXSeagate Technology Holdings plc · Restricted Share UnitA Award	Director	AAward	+3,803 sh	—	—	3,803
2022-10-20	STXSeagate Technology Holdings plcM Exercise/Conversion	Director	MExercise/Conversion	+3,162 sh	—	—	9,009
2022-10-20	STXSeagate Technology Holdings plcF Tax Payment	Director	FTax Payment	−1,139 sh	$53.03	−$60.4K	7,870
2022-10-20	STXSeagate Technology Holdings plc · Restricted Share UnitM Exercise/Conversion	Director	MExercise/Conversion	−3,162 sh	—	—	0
2022-05-18	FISVFISERV INCA Award	Director, See Remarks	AAward	+2,231 sh	—	—	2,708
2022-02-23	FISVFISERV INCA Award	Director, See Remarks	AAward	+477 sh	—	—	477
2021-10-20	STXSeagate Technology Holdings plcM Exercise/Conversion	Director	MExercise/Conversion	+5,847 sh	—	—	5,847
2021-10-20	STXSeagate Technology Holdings plcF Tax Payment	Director	FTax Payment	−2,105 sh	$80.53	−$170K	3,742
2021-10-20	STXSeagate Technology Holdings plc · Restricted Share UnitM Exercise/Conversion	Director	MExercise/Conversion	−5,847 sh	—	—	0
2021-10-20	STXSeagate Technology Holdings plc · Restricted Share UnitA Award	Director	AAward	+3,162 sh	—	—	3,162
2020-10-22	STXSeagate Technology Holdings plc · Restricted Share UnitA Award	Director	AAward	+5,847 sh	—	—	5,847
2020-10-21	STXSeagate Technology Holdings plcM Exercise/Conversion	Director	MExercise/Conversion	+5,579 sh	—	—	8,872
2020-10-21	STXSeagate Technology Holdings plcF Tax Payment	Director	FTax Payment	−2,009 sh	$51.69	−$104K	6,863
2020-10-21	STXSeagate Technology Holdings plc · Restricted Share UnitM Exercise/Conversion	Director	MExercise/Conversion	−5,579 sh	—	—	0
2019-10-29	STXSeagate Technology Holdings plc · Restricted Share UnitA Award	Director	AAward	+5,579 sh	—	—	5,579
2019-10-28	STXSeagate Technology Holdings plcM Exercise/Conversion	Director	MExercise/Conversion	+5,146 sh	—	—	5,146
2019-10-28	STXSeagate Technology Holdings plcF Tax Payment	Director	FTax Payment	−1,853 sh	$57.75	−$107K	3,293
2019-10-28	STXSeagate Technology Holdings plc · Restricted Share UnitM Exercise/Conversion	Director	MExercise/Conversion	−5,146 sh	—	—	0
2018-10-30	STXSeagate Technology Holdings plc · Restricted Share UnitA Award	Director	AAward	+5,146 sh	—	—	5,146
2018-10-29	STXSeagate Technology Holdings plcM Exercise/Conversion	Director	MExercise/Conversion	+5,285 sh	—	—	5,285
2018-10-29	STXSeagate Technology Holdings plcF Tax Payment	Director	FTax Payment	−1,903 sh	$37.83	−$72K	3,382
2018-10-29	STXSeagate Technology Holdings plc · Restricted Share UnitM Exercise/Conversion	Director	MExercise/Conversion	−5,285 sh	—	—	0
2018-01-23	STXSeagate Technology Holdings plc · Restricted Share UnitA Award	Director	AAward	+5,285 sh	—	—	5,285

Recent filings

Accepted (ET)
Oct 264
Haggart Dylan G.0001137789-26-000295
SEC(opens sec.gov)
Oct 284
Haggart Dylan G.0001137789-25-000305
SEC(opens sec.gov)
Oct 214
Haggart Dylan G.0001137789-25-000271
SEC(opens sec.gov)
Oct 224
Haggart Dylan G.0001137789-24-000173
SEC(opens sec.gov)
Oct 244
Haggart Dylan G.0001137789-23-000112
SEC(opens sec.gov)
May 194
ValueAct Holdings GP, LLC0001418812-23-000029
SEC(opens sec.gov)
Oct 244
ValueAct Holdings GP, LLC0001418812-22-000061
SEC(opens sec.gov)

Companies

Address

SEAGATE TECHNOLOGY HOLDINGS PLC 47488 KATO ROAD

FREMONT, CA, 94538