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Insmed Inc is a biopharmaceutical company. Its commercial portfolio and clinical pipeline are organized around three therapeutic areas: Respiratory, Immunology and Inflammation, and Neuro and Other Rare. The company's two commercial products, Arikayce and Brinsupri, are both part of the Respiratory therapeutic area. The firm's clinical-stage programs are TPIP, INS1148, brensocatib, and INS1201, focusing on different therapeutic areas. Additionally, Insmed's pre-clinical research programs encompass various technologies and modalities, including gene therapy, AI-driven protein engineering, protein manufacturing, RNA end-joining, and synthetic rescue. Geographically, the company generates maximum revenue from the United States from the sale of its commercial products.

Founded: 1988 Country:
United States
United States
Employees: N/A City: BRIDGEWATER
Market Cap: 35.2B IPO Year: 2000
Target Price: $188.73 AVG Volume (30 days): 2.2M
Analyst Decision: Strong Buy Number of Analysts: 23
Dividend Yield:
N/A
Dividend Payout Frequency: N/A
EPS: -6.42 EPS Growth: -15.26
52 Week Low/High: $60.40 - $212.75 Next Earning Date: 05-21-2026
Revenue: N/A Revenue Growth: N/A
Revenue Growth (this year): 168.46% Revenue Growth (next year): 65.97%
P/E Ratio: -21.82 Index:
Free Cash Flow: -967575000.0 FCF Growth: N/A

Stock Insider Trading Activity of Insmed Incorporated (INSM)

Lewis William

Chair and CEO

Sell
INSM Mar 5, 2026

Avg Cost/Share

$145.93

Shares

10,699

Total Value

$1,562,327.58

Owned After

301,185

SEC Form 4

Smith Michael Alexander

Chief Legal Officer

Sell
INSM Feb 24, 2026

Avg Cost/Share

$155.17

Shares

24,774

Total Value

$3,859,157.05

Owned After

71,793

SEC Form 4

Form 1 Form 2
Lewis William

Chair and CEO

Sell
INSM Feb 19, 2026

Avg Cost/Share

$151.14

Shares

10,699

Total Value

$1,615,256.86

Owned After

301,185

Lewis William

Chair and CEO

Sell
INSM Feb 9, 2026

Avg Cost/Share

$148.01

Shares

13,396

Total Value

$1,979,763.59

Owned After

301,185

SEC Form 4

Form 1 Form 2
Flammer Martina M.D.

Chief Medical Officer

Sell
INSM Feb 5, 2026

Avg Cost/Share

$152.44

Shares

869

Total Value

$132,470.36

Owned After

83,243

SEC Form 4

Lewis William

Chair and CEO

Sell
INSM Feb 3, 2026

Avg Cost/Share

$156.34

Shares

3,009

Total Value

$470,427.06

Owned After

301,185

SEC Form 4

Flammer Martina M.D.

Chief Medical Officer

Sell
INSM Feb 3, 2026

Avg Cost/Share

$155.77

Shares

795

Total Value

$123,837.15

Owned After

83,243

SEC Form 4

Bonstein Sara

Chief Financial Officer

Sell
INSM Feb 3, 2026

Avg Cost/Share

$156.34

Shares

748

Total Value

$116,942.32

Owned After

79,758

SEC Form 4

Adsett Roger

Chief Operating Officer

Sell
INSM Feb 3, 2026

Avg Cost/Share

$156.17

Shares

791

Total Value

$123,530.47

Owned After

106,810

SEC Form 4

Smith Michael Alexander

Chief Legal Officer

Sell
INSM Feb 3, 2026

Avg Cost/Share

$156.27

Shares

640

Total Value

$100,012.80

Owned After

71,793

SEC Form 4

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K BUY

Feb 19, 2026 · 99% conf.

AI Prediction BUY

1D

+2.39%

$164.84

Act: +2.43%

5D

+5.75%

$170.26

Act: -7.42%

20D

+7.09%

$172.42

Price: $161.00 Prob +5D: 99% AUC: 1.000
0001140361-26-006116

false000110450600011045062026-02-172026-02-17

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 17, 2026

INSMED INCORPORATED

(Exact name of registrant as specified in its charter)

Virginia

000-30739

54-1972729

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

700 US Highway 202/206

Bridgewater, New Jersey

08807

(Zip Code)

(Address of principal executive offices)

Registrant’s telephone number, including area code: (908) 977-9900

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.01 per share

INSM

Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

ITEM 2.02

Results of Operations and Financial Condition.

On February 19, 2026, Insmed Incorporated (the “Company”) issued a press release regarding its financial results for the three months and fiscal year ended December 31, 2025. A copy of this press release is furnished herewith as Exhibit 99.1 pursuant to this Item 2.02. The slide presentation to be used during the conference call referenced in the press release is attached hereto as Exhibit 99.2 and incorporated herein by reference.

The information contained herein, including the exhibits attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

ITEM 5.02

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On February 17, 2026, David W.J. McGirr notified the board of directors (the “Board”) of the Company that he will not stand for re-election to the Board upon the expiration of his current term as a Class II director, which will occur at the Company’s 2026 Annual Meeting of Shareholders (the “Annual Meeting”). Mr. McGirr will continue to serve as a member of the Board and chair of the Audit Committee of the Board until the Annual Meeting. Mr. McGirr’s decision to not stand for re-election to the Board was not a result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices.

ITEM 9.01

Financial Statements and Exhibits.

(d)

Exhibits

Exhibit

No.

Description

99.1

Press release issued by Insmed Incorporated on February 19, 2026.

99.2

Insmed Incorporated February 19, 2026 Presentation.

104

Cover Page Interactive Date File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: February 19, 2026

INSMED INCORPORATED

By:

/s/ Michael A. Smith

Name:

Michael A. Smith

Title:

Chief Legal Officer and Corporate Secretary

2025
Q3

Q3 2025 Earnings

8-K

Oct 30, 2025

0001140361-25-039789

false000110450600011045062025-10-302025-10-30

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 30, 2025

INSMED INCORPORATED

(Exact name of registrant as specified in its charter)

Virginia

000-30739

54-1972729

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

700 US Highway 202/206

Bridgewater, New Jersey

08807

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code: (908) 977-9900

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which

registered

Common Stock, par value $0.01 per share

INSM

Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

ITEM 2.02 — Results of Operations and Financial Condition.

On October 30, 2025, Insmed Incorporated (the “Company”) issued a press release regarding its financial results for the third quarter ended September 30, 2025. A copy of this press release is furnished herewith as Exhibit 99.1 pursuant to this Item 2.02 and is incorporated herein by reference. The slide presentation to be used during the conference call referenced in the press release is furnished herewith as Exhibit 99.2.

The information contained herein, including Exhibits 99.1 and 99.2 attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

ITEM 9.01 – Financial Statements and Exhibits.

(d) Exhibits

Exhibit

No.

Description

99.1

Press release issued by Insmed Incorporated on October 30, 2025.

99.2

Insmed Incorporated October 30, 2025 Presentation.

104

Cover Page Interactive Date File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: October 30, 2025

INSMED INCORPORATED

By:

/s/ Michael A. Smith

Name:

Michael A. Smith

Title:

Chief Legal Officer and Corporate Secretary

2025
Q2

Q2 2025 Earnings

8-K

Aug 7, 2025

0001140361-25-029343

false000110450600011045062025-08-072025-08-07

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 7, 2025

INSMED INCORPORATED

(Exact name of registrant as specified in its charter)

Virginia

000-30739

54-1972729

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

700 US Highway 202/206

Bridgewater, New Jersey

08807

(Zip Code)

(Address of principal executive offices)

Registrant’s telephone number, including area code: (908) 977-9900

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.01 per share

INSM

Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

ITEM 2.02 — Results of Operations and Financial Condition.

On August 7, 2025, Insmed Incorporated (the “Company”) issued a press release regarding its financial results for the second quarter ended June 30, 2025. A copy of this press release is furnished herewith as Exhibit 99.1 pursuant to this Item 2.02 and is incorporated herein by reference. The slide presentation to be used during the conference call referenced in the press release is furnished herewith as Exhibit 99.2.

The information contained herein, including Exhibits 99.1 and 99.2 attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

ITEM 9.01 – Financial Statements and Exhibits.

(d) Exhibits

Exhibit

No.

Description

99.1

Press release issued by Insmed Incorporated on August 7, 2025.

99.2

Insmed Incorporated August 7, 2025 Presentation.

104

Cover Page Interactive Date File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: August 7, 2025

INSMED INCORPORATED

By:

/s/ Michael A. Smith

Name:

Michael A. Smith

Title:

Chief Legal Officer and Corporate Secretary

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