Insider · CIK 0001735486

Visioli Christopher

Reports to the SEC for 3 companies · NEW YORK, NY

sec.gov

Transactions

Companies

Filings

CIK

0001735486

Forms 4 and 5

Insider transactions

40 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2025-11-13	MTSRMetsera, Inc.D Disposition to Issuer	CHIEF FINANCIAL OFFICER	DDisposition to Issuer	−21.3K sh	—	—	0
2025-11-13	MTSRMetsera, Inc. · Restricted Stock UnitA Award	CHIEF FINANCIAL OFFICER	AAward	+21.3K sh	—	—	21,250
2025-11-13	MTSRMetsera, Inc. · Stock Option (right to buy)D Disposition to Issuer	CHIEF FINANCIAL OFFICER	DDisposition to Issuer	−150K sh	—	—	0
2025-11-13	MTSRMetsera, Inc. · Stock Option (right to buy)D Disposition to Issuer	CHIEF FINANCIAL OFFICER	DDisposition to Issuer	−255K sh	—	—	0
2025-11-13	MTSRMetsera, Inc. · Stock Option (right to buy)D Disposition to Issuer	CHIEF FINANCIAL OFFICER	DDisposition to Issuer	−340K sh	—	—	0
2025-05-20	MTSRMetsera, Inc. · Stock Option (Right to Buy)A Award	CHIEF FINANCIAL OFFICER	AAward	+150K sh	—	—	150,000
2020-01-06	MEDICINES CO /DED Disposition to Issuer	Chief Financial Officer	DDisposition to Issuer	−68.8K sh	—	—	0
2020-01-06	MEDICINES CO /DEStock OptionD Disposition to Issuer	Chief Financial Officer	DDisposition to Issuer	−30K sh	—	—	0
2020-01-06	MEDICINES CO /DEStock OptionD Disposition to Issuer	Chief Financial Officer	DDisposition to Issuer	−24K sh	—	—	0
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+6,000 sh	$17.45	+$105K	13,252
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+6,635 sh	$22.04	+$146K	19,887
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+1,441 sh	$31.49	+$45.4K	21,328
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+3,477 sh	$30.55	+$106K	24,805
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+4,375 sh	$28.77	+$126K	29,180
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+16.5K sh	$28.77	+$475K	45,680
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+12.9K sh	$33.04	+$426K	58,569
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+15.8K sh	$52.70	+$833K	74,379
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+18K sh	$29.01	+$522K	92,379
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+24K sh	$29.01	+$696K	116,379
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+18K sh	$29.01	+$522K	134,379
2019-12-27	MEDICINES CO /DEM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+65K sh	$25.41	+$1.65M	199,379
2019-12-27	MEDICINES CO /DEF Tax Payment	Chief Financial Officer	FTax Payment	−128K sh	$84.78	−$10.9M	70,909
2019-12-27	MEDICINES CO /DEF Tax Payment	Chief Financial Officer	FTax Payment	−2,066 sh	$84.78	−$175K	68,843
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−6,000 sh	—	—	0
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−6,635 sh	—	—	0
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−1,441 sh	—	—	0
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−3,477 sh	—	—	0
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−4,375 sh	—	—	0
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−16.5K sh	—	—	0
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−12.9K sh	—	—	0
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−15.8K sh	—	—	0
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−18K sh	—	—	0
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−24K sh	—	—	0
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−18K sh	—	—	30,000
2019-12-27	MEDICINES CO /DEStock OptionM Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−65K sh	—	—	0
2019-03-04	MEDICINES CO /DEF Tax Payment	Chief Financial Officer	FTax Payment	−78 sh	$25.53	−$1,991.34	8,083
2019-03-04	MEDICINES CO /DEF Tax Payment	Chief Financial Officer	FTax Payment	−212 sh	$25.53	−$5,412.36	7,871
2019-03-04	MEDICINES CO /DEF Tax Payment	Chief Financial Officer	FTax Payment	−238 sh	$25.53	−$6,076.14	7,633
2019-03-04	MEDICINES CO /DEF Tax Payment	Chief Financial Officer	FTax Payment	−381 sh	$25.53	−$9,726.93	7,252
2019-03-01	MEDICINES CO /DEStock option (right-to-buy)A Award	Chief Financial Officer	AAward	+65K sh	—	—	65,000

Recent filings

Accepted (ET)
Nov 134
Visioli Christopher0001193125-25-280796
SEC(opens sec.gov)
May 224
Visioli Christopher0000950170-25-076573
SEC(opens sec.gov)
Jan 64
Visioli Christopher0000950142-20-000050
SEC(opens sec.gov)
Dec 314
Visioli Christopher0000950142-19-002603
SEC(opens sec.gov)

Companies

Address

C/O METSERA, INC. 3 WORLD TRADE CENTER 175 GREENWICH STREET

NEW YORK, NY, 10007