Flammer Martina M.D.

Chief Medical Officer at INSMED Inc · on record since May 13, 2026

Insider trading activity of Flammer Martina M.D.

Transactions on record: 190; since Jan 6, 2020

Open-market buys: 0

Open-market sells: 88; $86.7M

Companies traded: 1; last filing Aug 7, 2026

Figures computed from official regulatory filings — .

Companies where Flammer Martina M.D. has traded

INSMED Inc190 tx · $104.2M · Aug 7, 2026

Track record of Flammer Martina M.D.

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

Transaction history of Flammer Martina M.D.

Co-insiders of Flammer Martina M.D.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
INSMED IncListing on record	Aug 7, 2026	Exercise	18,278	18.95 USD	$346.4K		SEC
INSMED IncListing on record	Aug 7, 2026	ExerciseD (derivative)	-18,278	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSMED IncListing on record	Aug 7, 2026	ExerciseD (derivative)	-8,895	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSMED IncListing on record	Aug 7, 2026	Sell	-8,895	127.00 USD	$1.1M	Unusual size	SEC
INSMED IncListing on record	Aug 7, 2026	Exercise	8,895	25.83 USD	$229.8K		SEC
INSMED IncListing on record	Aug 7, 2026	Sell	-18,278	129.40 USD	$2.4M	Unusual size	SEC
INSMED IncListing on record	Jul 8, 2026	ExerciseD (derivative)	-4,357	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSMED IncListing on record	Jul 8, 2026	Sell	-4,854	109.02 USD	$529.2K		SEC
INSMED IncListing on record	Jul 8, 2026	ExerciseD (derivative)	-7,945	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSMED IncListing on record	Jul 8, 2026	Sell	-7,448	110.60 USD	$823.7K		SEC
INSMED IncListing on record	Jul 8, 2026	Exercise	7,945	29.13 USD	$231.4K		SEC
INSMED IncListing on record	Jul 8, 2026	Exercise	4,357	19.74 USD	$86K		SEC
INSMED IncListing on record	Jun 5, 2026	Sell	-2,566	102.27 USD	$262.4K		SEC
INSMED IncListing on record	Jun 5, 2026	Sell	-1,858	103.78 USD	$192.8K		SEC
INSMED IncListing on record	May 15, 2026	Sell	-3,384	116.18 USD	$393.2K		SEC
INSMED IncListing on record	May 15, 2026	Sell	-10,479	117.54 USD	$1.2M	Unusual size	SEC
INSMED IncListing on record	May 15, 2026	Sell	-4,470	112.76 USD	$504K		SEC
INSMED IncListing on record	May 13, 2026	Sell	-830	101.18 USD	$84K		SEC
INSMED IncListing on record	May 13, 2026	Sell	-12,119	100.35 USD	$1.2M	Unusual size	SEC
INSMED IncListing on record	May 13, 2026	ExerciseD (derivative)	-12,949	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSMED IncListing on record	May 13, 2026	Exercise	12,949	17.07 USD	$221K		SEC
INSMED IncListing on record	Feb 6, 2026	Sell	-869	152.44 USD	$132.5K		SEC
INSMED IncListing on record	Feb 4, 2026	Sell	-100	156.86 USD	$15.7K		SEC
INSMED IncListing on record	Feb 4, 2026	Exercise	7,982	65.72 USD	$524.6K	Unusual size	SEC
INSMED IncListing on record	Feb 4, 2026	Sell	-563	152.06 USD	$85.6K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
INSMED IncListing on record	Aug 7, 2026	Exercise	18,278	18.95 USD	$346.4K		SEC
INSMED IncListing on record	Aug 7, 2026	ExerciseD (derivative)	-18,278	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSMED IncListing on record	Aug 7, 2026	ExerciseD (derivative)	-8,895	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSMED IncListing on record	Aug 7, 2026	Sell	-8,895	127.00 USD	$1.1M	Unusual size	SEC
INSMED IncListing on record	Aug 7, 2026	Exercise	8,895	25.83 USD	$229.8K		SEC
INSMED IncListing on record	Aug 7, 2026	Sell	-18,278	129.40 USD	$2.4M	Unusual size	SEC
INSMED IncListing on record	Jul 8, 2026	ExerciseD (derivative)	-4,357	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSMED IncListing on record	Jul 8, 2026	Sell	-4,854	109.02 USD	$529.2K		SEC
INSMED IncListing on record	Jul 8, 2026	ExerciseD (derivative)	-7,945	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSMED IncListing on record	Jul 8, 2026	Sell	-7,448	110.60 USD	$823.7K		SEC
INSMED IncListing on record	Jul 8, 2026	Exercise	7,945	29.13 USD	$231.4K		SEC
INSMED IncListing on record	Jul 8, 2026	Exercise	4,357	19.74 USD	$86K		SEC
INSMED IncListing on record	Jun 5, 2026	Sell	-2,566	102.27 USD	$262.4K		SEC
INSMED IncListing on record	Jun 5, 2026	Sell	-1,858	103.78 USD	$192.8K		SEC
INSMED IncListing on record	May 15, 2026	Sell	-3,384	116.18 USD	$393.2K		SEC
INSMED IncListing on record	May 15, 2026	Sell	-10,479	117.54 USD	$1.2M	Unusual size	SEC
INSMED IncListing on record	May 15, 2026	Sell	-4,470	112.76 USD	$504K		SEC
INSMED IncListing on record	May 13, 2026	Sell	-830	101.18 USD	$84K		SEC
INSMED IncListing on record	May 13, 2026	Sell	-12,119	100.35 USD	$1.2M	Unusual size	SEC
INSMED IncListing on record	May 13, 2026	ExerciseD (derivative)	-12,949	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
INSMED IncListing on record	May 13, 2026	Exercise	12,949	17.07 USD	$221K		SEC
INSMED IncListing on record	Feb 6, 2026	Sell	-869	152.44 USD	$132.5K		SEC
INSMED IncListing on record	Feb 4, 2026	Sell	-100	156.86 USD	$15.7K		SEC
INSMED IncListing on record	Feb 4, 2026	Exercise	7,982	65.72 USD	$524.6K	Unusual size	SEC
INSMED IncListing on record	Feb 4, 2026	Sell	-563	152.06 USD	$85.6K		SEC