Martina M.D. Flammer sold $3.5M of Insmed Incorporated (INSM)

Executed Aug 6, disclosed Aug 7, 1 day later.

Value, as filed

$3.5M

27,173 sh across 2 lots

Executed

Aug 6

the trade date, as filed

Disclosed

Aug 7

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

Martina M.D. Flammer Chief Medical Officer profile →

Martina M.D. Flammer (Chief Medical Officer) filed 12 Form 4 reports in the trailing twelve months (0 purchases, 12 sales), most often in Insmed Incorporated (INSM). The largest single filing was $5.9M of INSM (31,226 sh across 4 lots, as filed), executed Nov 11 2025.

The name

INSM

Insmed Incorporated INSM · Healthcare · 136 filings in 24 months ticker →

Healthcare · Insmed Incorporated develops and commercializes therapies for patients with serious and rare diseases in the United States, Europe, Japan,…

More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Martina M.D. Flammer in INSM

INSMSALE Insmed Incorporated $1.4M
12,302 sh across 2 lots
Exec Jul 6
Filed Jul 8 · 4:03 PM ET INSMSALE Insmed Incorporated $455K
4,424 sh across 2 lots
Exec Jun 3
Filed Jun 5 · 5:30 PM ET INSMSALE Insmed Incorporated $2.1M
18,333 sh across 3 lots
Exec May 13
Filed May 15 · 5:30 PM ET INSMSALE Insmed Incorporated $1.2M
12,119 sh × $100.35
Exec May 11
Filed May 13 · 5:30 PM ET INSMSALE Insmed Incorporated $132K
869 sh × $152.44
Exec Feb 5
Filed Feb 6 · 5:30 PM ET INSMSALE Insmed Incorporated $1.3M
8,114 sh across 4 lots
Exec Feb 2
Filed Feb 4 · 5:30 PM ET INSMSALE Insmed Incorporated $351K
1,887 sh × $186.19
Exec Jan 9
Filed Jan 13 · 5:30 PM ET INSMSALE Insmed Incorporated $2.9M
16,530 sh across 7 lots
Exec Jan 6
Filed Jan 8 · 5:30 PM ET