Insider · CIK 0001032282

STONE WILLIAM C

Reports to the SEC for 2 companies · WINDSOR, CT

sec.gov

Transactions

Companies

Filings

CIK

0001032282

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-03-02	SSNCSS&C Technologies Holdings Inc · Restricted Stock UnitsM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−21.9K sh	—	—	0
2026-03-02	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+21.9K sh	—	—	32,470,808
2026-02-22	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+19.9K sh	—	—	32,448,859
2026-02-22	SSNCSS&C Technologies Holdings Inc · Restricted Stock UnitsM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−19.9K sh	—	—	19,368
2026-02-14	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+14.3K sh	—	—	32,428,969
2026-02-14	SSNCSS&C Technologies Holdings Inc · Restricted Stock UnitsM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−14.3K sh	—	—	28,198
2026-02-13	SSNCSS&C Technologies Holdings Inc · Restricted Stock UnitsA Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+52K sh	—	—	52,019
2026-02-13	SSNCSS&C Technologies Holdings Inc · Performance Stock UnitsM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−263K sh	—	—	0
2026-02-13	SSNCSS&C Technologies Holdings Inc · Performance Stock UnitsA Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+263K sh	—	—	263,394
2026-02-13	SSNCSS&C Technologies Holdings Inc · Stock Option (right to buy)A Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+245K sh	—	—	244,619
2026-02-13	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+263K sh	—	—	32,414,696
2025-12-23	SSNCSS&C Technologies Holdings IncG Gift	Director, Chairman of the Board & CEO, 10% Owner	GGift	−148K sh	—	—	32,151,302
2025-10-13	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+420K sh	$33.89	+$14.2M	32,299,302
2025-10-13	SSNCSS&C Technologies Holdings Inc · Stock Option (Right to Buy)M Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−420K sh	—	—	0
2025-03-03	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+21.7K sh	—	—	31,879,302
2025-03-02	SSNCSS&C Technologies Holdings Inc · Restricted Stock UnitsM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−21.7K sh	—	—	21,125
2025-02-24	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+19.6K sh	—	—	31,857,573
2025-02-22	SSNCSS&C Technologies Holdings Inc · Restricted Stock UnitsM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−19.6K sh	—	—	38,736
2025-02-14	SSNCSS&C Technologies Holdings Inc · Stock Option (right to buy)A Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+184K sh	—	—	183,960
2025-02-14	SSNCSS&C Technologies Holdings Inc · Stock Option (right to buy)A Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+186K sh	—	—	185,644
2025-02-14	SSNCSS&C Technologies Holdings Inc · Restricted Stock UnitsA Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+42.3K sh	—	—	42,297
2024-12-10	SSNCSS&C Technologies Holdings IncS Sale	Director, Chairman of the Board & CEO, 10% Owner	SSale	−133K sh	$76.85	−$10.2M	31,837,926
2024-12-10	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+133K sh	$28.27	+$3.75M	31,970,626
2024-12-10	SSNCSS&C Technologies Holdings Inc · Stock Option (right to buy)M Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−133K sh	—	—	0
2024-12-05	SSNCSS&C Technologies Holdings IncS Sale	Director, Chairman of the Board & CEO, 10% Owner	SSale	−247K sh	$76.61	−$18.9M	31,837,926
2024-12-05	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+247K sh	$28.27	+$6.99M	32,085,226
2024-12-05	SSNCSS&C Technologies Holdings Inc · Stock Option (right to buy)M Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−247K sh	—	—	132,700
2024-11-26	SSNCSS&C Technologies Holdings IncG Gift	Director, Chairman of the Board & CEO, 10% Owner	GGift	−117K sh	—	—	31,837,926
2024-03-04	SSNCSS&C Technologies Holdings IncF Tax Payment	Director, Chairman of the Board & CEO, 10% Owner	FTax Payment	−8,411 sh	$64.15	−$540K	31,954,586
2024-03-04	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+21.4K sh	—	—	31,962,997
2024-03-02	SSNCSS&C Technologies Holdings Inc · Restricted Stock UnitsM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−21.4K sh	—	—	42,251
2024-02-22	SSNCSS&C Technologies Holdings Inc · Stock Option (right to buy)A Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+219K sh	—	—	218,659
2024-02-22	SSNCSS&C Technologies Holdings Inc · Stock Option (right to buy)A Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+178K sh	—	—	178,245
2024-02-22	SSNCSS&C Technologies Holdings Inc · Restricted Stock UnitsA Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+58.1K sh	—	—	58,104
2023-12-22	SSNCSS&C Technologies Holdings IncG Gift	Director, Chairman of the Board & CEO, 10% Owner	GGift	−150K sh	—	—	31,941,624
2023-09-07	SSNCSS&C Technologies Holdings Inc · Stock Option (Right to Buy)M Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−340K sh	—	—	0
2023-09-07	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+340K sh	$21.10	+$7.17M	32,091,624
2023-03-02	SSNCSS&C Technologies Holdings Inc · Restricted Stock UnitsA Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+63.4K sh	—	—	63,377
2023-03-02	SSNCSS&C Technologies Holdings Inc · Stock Option (right to buy)A Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+210K sh	—	—	209,732
2022-12-12	SSNCSS&C Technologies Holdings Inc · Stock Option (Right to Buy)M Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	−400K sh	—	—	0
2022-12-12	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+400K sh	$11.22	+$4.49M	31,751,624
2021-12-22	SSNCSS&C Technologies Holdings Inc · Stock Option (Right to Buy)A Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+225K sh	—	—	225,000
2021-12-16	SSNCSS&C Technologies Holdings IncG Gift	Director, Chairman of the Board & CEO, 10% Owner	GGift	−110K sh	—	—	31,351,624
2021-09-21	SSNCSS&C Technologies Holdings IncS Sale	Director, Chairman of the Board & CEO, 10% Owner	SSale	−280K sh	$68.85	−$19.3M	31,461,624
2021-09-21	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+280K sh	$6.74	+$1.89M	31,741,624
2020-12-22	SSNCSS&C Technologies Holdings Inc · Stock Option (Right to Buy)A Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+225K sh	—	—	225,000
2020-12-22	SSNCSS&C Technologies Holdings IncG Gift	Director, Chairman of the Board & CEO, 10% Owner	GGift	−215K sh	—	—	31,461,624
2019-12-23	SSNCSS&C Technologies Holdings Inc · Stock Option (Right to Buy)A Award	Director, Chairman of the Board & CEO, 10% Owner	AAward	+450K sh	—	—	450,000
2019-12-13	SSNCSS&C Technologies Holdings IncM Exercise/Conversion	Director, Chairman of the Board & CEO, 10% Owner	MExercise/Conversion	+255K sh	$7.26	+$1.85M	31,931,624
2019-12-13	SSNCSS&C Technologies Holdings IncS Sale	Director, Chairman of the Board & CEO, 10% Owner	SSale	−255K sh	$58.84	−$15M	31,676,624

Recent filings

Accepted (ET)
Mar 34
STONE WILLIAM C0001193125-26-088333
SEC(opens sec.gov)
Feb 234
STONE WILLIAM C0001193125-26-064508
SEC(opens sec.gov)
Feb 184
STONE WILLIAM C0001193125-26-057806
SEC(opens sec.gov)
Dec 294
STONE WILLIAM C0001193125-25-335283
SEC(opens sec.gov)
Oct 154
STONE WILLIAM C0001193125-25-240094
SEC(opens sec.gov)
Mar 44
STONE WILLIAM C0000950170-25-032795
SEC(opens sec.gov)
Feb 254
STONE WILLIAM C0000950170-25-027194
SEC(opens sec.gov)
Feb 194
STONE WILLIAM C0000950170-25-023320
SEC(opens sec.gov)

Companies

Address

C/O SS&C TECHNOLOGIES HOLDINGS, INC. 80 LAMBERTON ROAD

WINDSOR, CT, 06095