Insider · CIK 0001299914

Chai Nelson

Reports to the SEC for 8 companies · HAMILTON

sec.gov

Transactions

Companies

Filings

CIK

0001299914

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-21	CBChubb LtdA Award	Director	AAward	+681 sh	—	—	1,990
2026-05-21	CBChubb LtdF Tax Payment	Director	FTax Payment	−193 sh	$330.26	−$63.7K	1,797
2026-05-20	TMOTHERMO FISHER SCIENTIFIC INC.A Award	Director	AAward	+499 sh	—	—	15,316
2025-05-21	TMOTHERMO FISHER SCIENTIFIC INC.A Award	Director	AAward	+565 sh	—	—	14,817
2025-05-15	CBChubb LtdA Award	Director	AAward	+771 sh	—	—	1,489
2025-05-15	CBChubb LtdF Tax Payment	Director	FTax Payment	−180 sh	$292.05	−$52.6K	1,309
2025-02-19	TMOTHERMO FISHER SCIENTIFIC INC.S Sale	Director	SSale	−16 sh	$528.09	−$8,449.44	14,252
2024-12-09	TMOTHERMO FISHER SCIENTIFIC INC.P Purchase	Director	PPurchase	+4 sh	$535.93	+$2,143.73	14,268
2024-11-07	TMOTHERMO FISHER SCIENTIFIC INC.P Purchase	Director	PPurchase	+16 sh	$555.89	+$8,894.24	14,264
2024-05-22	TMOTHERMO FISHER SCIENTIFIC INC.A Award	Director	AAward	+339 sh	—	—	14,248
2024-05-16	CBChubb LtdA Award	Director	AAward	+718 sh	—	—	718
2023-10-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−1,672 sh	$44.71	−$74.8K	301,777
2023-10-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−1,765 sh	$44.71	−$78.9K	300,012
2023-10-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−1,086 sh	—	—	18,465
2023-10-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+3,274 sh	—	—	298,906
2023-10-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+1,086 sh	—	—	303,449
2023-10-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−3,274 sh	—	—	134,240
2023-10-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+3,457 sh	—	—	302,363
2023-10-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−555 sh	$44.71	−$24.8K	299,457
2023-10-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−3,457 sh	—	—	100,249
2023-09-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+3,274 sh	—	—	295,081
2023-09-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+3,456 sh	—	—	298,537
2023-09-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−1,087 sh	—	—	19,551
2023-09-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+1,087 sh	—	—	299,624
2023-09-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−3,274 sh	—	—	137,514
2023-09-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−3,456 sh	—	—	103,706
2023-09-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−1,765 sh	$47.52	−$83.9K	296,187
2023-09-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−555 sh	$47.52	−$26.4K	295,632
2023-09-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−1,672 sh	$47.52	−$79.5K	297,952
2023-08-21	UBERUber Technologies, IncS Sale	Chief Financial Officer	SSale	−100K sh	$45.05	−$4.5M	291,807
2023-08-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+1,086 sh	—	—	395,799
2023-08-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−1,086 sh	—	—	20,638
2023-08-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+3,274 sh	—	—	391,256
2023-08-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+3,457 sh	—	—	394,713
2023-08-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−1,672 sh	$43.65	−$73K	394,127
2023-08-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−3,457 sh	—	—	107,162
2023-08-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−3,274 sh	—	—	140,788
2023-08-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−1,765 sh	$43.65	−$77K	392,362
2023-08-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−555 sh	$43.65	−$24.2K	391,807
2023-07-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−1,086 sh	—	—	21,724
2023-07-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−3,457 sh	—	—	110,619
2023-07-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−3,275 sh	—	—	144,062
2023-07-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−555 sh	$44.75	−$24.8K	387,982
2023-07-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−1,765 sh	$44.75	−$79K	388,537
2023-07-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−1,672 sh	$44.75	−$74.8K	390,302
2023-07-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+1,086 sh	—	—	391,974
2023-07-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+3,457 sh	—	—	390,888
2023-07-16	UBERUber Technologies, IncM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+3,275 sh	—	—	387,431
2023-06-16	UBERUber Technologies, Inc · Restricted Stock UnitsM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−3,274 sh	—	—	147,337
2023-06-16	UBERUber Technologies, IncF Tax Payment	Chief Financial Officer	FTax Payment	−555 sh	$43.52	−$24.2K	384,156

Recent filings

Accepted (ET)
May 264
Chai Nelson0001193125-26-239372
SEC(opens sec.gov)
May 224
Chai Nelson0000097745-26-000106
SEC(opens sec.gov)
May 224
Chai Nelson0000097745-25-000063
SEC(opens sec.gov)
May 164
Chai Nelson0001213900-25-045007
SEC(opens sec.gov)
Feb 214
Chai Nelson0001127602-25-006235
SEC(opens sec.gov)
May 234
Chai Nelson0001127602-24-016382
SEC(opens sec.gov)
May 174
Chai Nelson0001213900-24-044602
SEC(opens sec.gov)
Oct 184
Chai Nelson0001562180-23-007365
SEC(opens sec.gov)

Companies

Address

THE CHUBB BUILDING 17 WOODBOURNE AVENUE

HAMILTON, HM 08