Investors are always looking for stocks that are poised to beat at earnings season and Insmed Incorporated (INSM) may be one such company. The firm has earnings coming up pretty soon, and events are shaping up quite nicely for their report.That is because Insmed is seeing favorable earnings estimate revision activity as of late, which is generally a precursor to an earnings beat. After all, analysts raising estimates right before earnings — with the most up-to-date information possible — is a pretty good in ...

Exhibit 99.1 Insmed Reports Fourth-Quarter and Full-Year 2023 Financial Results and Provides Business Update —Topline Data from the Phase 3 ASPEN Trial of Brensocatib in Adult Patients with Bronchiectasis Remain on Track to Read Out in the Latter Part of Second-Quarter 2024— —Enrollment in the Phase 2 Study of TPIP in Patients with PH-ILD Completed in November 2023; Topline Data Expected in Second- Quarter 2024 Ahead of the ASPEN Readout— —Company Ends 2023 With $780 Million of Cash, Cash Equivalents, and M ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 0-30739 INSMED INCORPORATED (Exact name of registrant as specified in its charter) Virginia (State or other jurisdiction ...

Insmed, Inc. (NASDAQ:INSM) Q3 2023 Earnings Conference Call October 26, 2023 8:30 AM ET Company Participants Bryan Dunn - IR William Lewis - President, CEO & Chairman Sara Bonstein - CFO Conference Call Participants Andrea Tan - Goldman Sachs Group Jennifer Kim - Cantor Fitzgerald & Co. Vamil Divan - Guggenheim Securities Ritu Baral - TD Cowen Liisa Bayko - Evercore ISI Joseph Schwartz - Leerink Partners Jason Zemansky – Bank of America Merrill Lynch Graig Suvannavejh - Mizuho Securities Leiyang Wang - Barc ...

Drug Development and Approvals - ARIKAYCE is approved in the US, Europe, and Japan for treating MAC lung disease, with accelerated approval received in September 2018[171] - The company plans to propose to the FDA that the Quality of Life – Bronchiectasis (QOL-B) respiratory domain PRO be the primary endpoint for the ENCORE study[174] - Enrollment in the ENCORE study is expected to reach 250 patients by the end of 2023, with topline data anticipated in 2025[174] - The Phase 3 ASPEN trial for brensocatib was completed in Q1 2023, with topline data expected in Q2 2024[174] - ARIKAYCE has received a total of 12 years of exclusivity from the FDA for its indication due to orphan drug and QIDP designations[177] - The company is preparing for the potential launch of brensocatib for bronchiectasis patients, pending approval[174] - The FDA approved a supplemental new drug application for ARIKAYCE, enhancing its label with efficacy data from the Phase 3 CONVERT study[179] - ARIKAYCE received accelerated approval from the FDA in September 2018 for treating refractory MAC lung disease, allowing the company to expand its revenue stream[180] - The ARISE trial demonstrated that 80.6% of patients in the ARIKAYCE arm achieved culture conversion by Month 6, compared to 63.9% in the comparator arm[190] - In the ARISE trial, 43.8% of ARIKAYCE-treated patients showed improvement in QOL-B respiratory scores, compared to 33.3% in the comparator arm[188] - The ASPEN Phase 3 trial for brensocatib has enrolled over 1,700 adult patients across approximately 460 sites in 40 countries, with topline data expected in Q2 2024[198] - Brensocatib received FDA breakthrough therapy designation for treating non-cystic fibrosis bronchiectasis (NCFBE), aimed at reducing exacerbations[200] - The WILLOW study demonstrated a 42% reduction in exacerbation risk for the 10 mg brensocatib group and a 38% reduction for the 25 mg group compared to placebo[203] - The company has commenced post-marketing confirmatory clinical trials for ARIKAYCE, including the ARISE and ENCORE trials, to fulfill FDA requirements for full approval[193] Financial Performance - Product revenues, net, increased by $11.3 million, or 16.7%, to $79.1 million for the three months ended September 30, 2023, driven by growth in ARIKAYCE sales[231] - R&D expenses rose by $9.3 million, or 9.3%, to $109.1 million for the three months ended September 30, 2023, primarily due to increases in compensation and benefit-related expenses[234] - SG&A expenses increased by $15.0 million, or 19.9%, to $90.6 million for the three months ended September 30, 2023, mainly due to higher compensation and professional fees[236] - Interest expense surged by $16.9 million to $20.3 million for the three months ended September 30, 2023, attributed to the Term Loan and Royalty Financing Agreement[240] - Investment income increased significantly to $10.6 million for the three months ended September 30, 2023, compared to $1.8 million in the same period in 2022, due to higher marketable securities and interest rates[239] - Total product revenues, net, for the nine months ended September 30, 2023, reached $221.5 million, a 19.1% increase from $186.1 million in the same period in 2022[242] - Cost of product revenues (excluding amortization of intangible assets) increased by $3.2 million, or 24.0%, to $16.7 million for the three months ended September 30, 2023[233] - R&D expenses increased to $434.0 million during the nine months ended September 30, 2023, from $272.8 million in the same period in 2022, representing a $161.2 million increase or 59.1%[245] - SG&A expenses rose to $255.0 million during the nine months ended September 30, 2023, up from $192.3 million in the same period in 2022, reflecting a $62.7 million increase or 32.6%[247] - Investment income increased to $32.3 million for the nine months ended September 30, 2023, compared to $2.8 million in the same period in 2022, due to an increase in marketable securities balance and interest rates[251] - Interest expense increased to $60.9 million for the nine months ended September 30, 2023, compared to $10.0 million in the same period in 2022, primarily due to the Term Loan and Royalty Financing Agreement[252] Cash Flow and Capital Management - Cash and cash equivalents decreased to $487.1 million as of September 30, 2023, from $1,074.0 million as of December 31, 2022, a decrease of $586.9 million[261] - Net cash used in operating activities was $405.4 million for the nine months ended September 30, 2023, compared to $297.3 million for the same period in 2022, primarily for commercial and clinical activities related to ARIKAYCE[262] - The company expects R&D expenses to continue to increase in 2023 relative to 2022, driven by clinical trial activities including the Phase 3 ASPEN trial of brensocatib[246] - The company issued 2,000,000 shares of common stock through its ATM program at a weighted-average public offering price of $19.35 per share, receiving net proceeds of $37.5 million[255] - The company may need to raise additional capital to fund operations and commercialization activities for ARIKAYCE and brensocatib, although it believes it has sufficient funds for at least the next 12 months[260] - Net cash used in investing activities increased to $225.4 million for the nine months ended September 30, 2023, compared to $54.9 million in the same period of 2022[263] - Net cash provided by financing activities decreased to $45.2 million for the nine months ended September 30, 2023, down from $49.9 million in 2022[264] - As of September 30, 2023, the company had $800.0 million of convertible notes outstanding, with interest rates of 1.75% for 2025 Convertible Notes and 0.75% for 2028 Convertible Notes[269] - The company has a $350 million Term Loan accruing interest at SOFR with a floor of 2.5% plus a margin of 7.75% per annum[269] - The Royalty Financing Agreement pays interest at 4% of ARIKAYCE global net sales prior to September 1, 2025, and 4.5% thereafter, along with 0.75% of brensocatib global net sales if approved[269] - As of September 30, 2023, the company's cash and cash equivalents were primarily in cash accounts and money market funds, with marketable securities invested in US treasury notes with an original maturity of greater than 90 days[268] Research and Development Initiatives - The company is advancing its gene therapy program in Duchenne muscular dystrophy (DMD) as part of its early-stage research efforts[173] - The company is actively evaluating in-licensing and acquisition opportunities for a broad range of rare diseases[173] - The company has acquired multiple preclinical stage companies focused on gene therapies for rare genetic disorders, enhancing its early-stage research capabilities[219] - The company expects topline results from the PH-ILD study to be shared in the first half of 2024[218] - There are currently no approved therapies for bronchiectasis in the US, Europe, or Japan, indicating a significant market opportunity[210] Operational Metrics - The discontinuation rate in the ARIKAYCE arm of the ARISE trial was 22.9%, compared to 7.8% in the comparator arm, with no new safety events observed[192] - The average reduction in pulmonary vascular resistance (PVR) in the ongoing PAH study was 21.5%, with 64% of patients experiencing reductions exceeding 65%[216] - TPIP, an investigational inhaled formulation, aims to reduce dosing frequency from four to nine times per day to once daily, potentially improving patient compliance[211] - In the Phase 1 study of TPIP, it was generally well tolerated, with most adverse events being mild and consistent with other inhaled prostanoid therapies[212] - The company plans to seek to increase the maximum tolerated dose of TPIP from 640 µg to up to 1,280 µg for certain PAH patients[216] Financial Condition and Risks - There were no material changes in contractual obligations during the nine months ended September 30, 2023, compared to the previous disclosures[265] - The company does not have any off-balance sheet arrangements that could materially affect its financial condition or results of operations[266] - Fluctuations in foreign currency exchange rates have not materially affected the company's results of operations during the nine months ended September 30, 2023, and 2022[270] - There have been no material changes to the company's critical accounting policies and estimates as disclosed in the previous annual report[267]

Insmed Incorporated (NASDAQ:INSM) Q2 2023 Earnings Conference Call August 3, 2023 8:30 AM ET Company Participants Bryan Dunn - Head, IR William Lewis - Chair & CEO Sara Bonstein - CFO Martina Flammer - Chief Medical Officer Conference Call Participants Judah Frommer - Credit Suisse Vamil Divan - Guggenheim Jennifer Kim - Cantor Fitzgerald Leon Wang - Barclays Jason Zemansky - Bank of America Stephen Willey - Stifel Liisa Bayko - Evercore Andrea Tan - Goldman Sachs Joseph Schwartz - Leerink Partners Operator ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 000-30739 INSMED INCORPORATED (Exact name of registrant as specified in its charter) Virginia 54-1972729 (State or other jurisdiction ...

Insmed Incorporated (NASDAQ:INSM) Q1 2023 Results Conference Call May 4, 2023 8:30 AM ET Company Participants Bryan Dunn - Head of Investor Relations Will Lewis - Chair and Chief Executive Officer Sara Bonstein - Chief Financial Officer Martina Flammer - Chief Medical Officer Conference Call Participants Nick Lenard - JPMorgan Andrea Tan - Goldman Sachs Judah Frommer - Credit Suisse Jennifer Kim - Cantor Fitzgerald Leon Wang - Barclays Stephen Willey - Stifel Jason Zemansky - Bank of America Liisa Bayko - ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 000-30739 INSMED INCORPORATED (Exact name of registrant as specified in its charter) Virginia 54-1972729 (State or other jurisdictio ...

Financial Data and Key Metrics Changes - Total net revenue for ARIKAYCE was $245.4 million for the full year 2022, reflecting a 30% growth over 2021 [26] - The company ended 2022 with $1.15 billion in cash and cash equivalents and marketable securities, positioning itself for a re-inflection point over the next 18 months [46][72] - Research and development expenses for the full year 2022 were $397.5 million, while SG&A expenses were $265.8 million [52] Business Line Data and Key Metrics Changes - ARIKAYCE revenue in the US was $186 million, $56.5 million in Japan, and $2.9 million in Europe and the rest of the world for 2022 [26] - The company anticipates global revenues for ARIKAYCE to be between $285 million and $300 million for the full year 2023 [51] - The gross to net in the US was approximately 13%, consistent with prior years [71] Market Data and Key Metrics Changes - The company expects a one-time price cut in Japan in the high single to mid-teen range, consistent with prior product launches [49] - Europe remains a small percentage of global revenues, with a one-time charge of $7.5 million recorded in Q4 2022 due to a lower-than-expected reimbursement price in France [70] Company Strategy and Development Direction - The company aims to evolve from addressing patient populations of tens of thousands to over a million, with each program representing first-in-class or best-in-class treatment [29] - The strategic approach involves using cash flow from advanced programs to fund medium to long-term development work, aiming to become a self-sustaining biotechnology company [7] - The company plans to initiate a Phase 2 trial of Brensocatib in chronic rhinosinusitis without nasal polyps in mid-2023 [59] Management's Comments on Operating Environment and Future Outlook - Management expressed excitement for the future, anticipating the impact of multiple investments made over the last several years to begin materializing in 2023 [22] - The company is optimistic about the potential for growth in the US market, citing positive trends in key metrics such as enrollment forms and new patient starts [131] - Management noted that the fundamentals in Japan are strong, with expectations for growth in the second half of the year as COVID-related pressures ease [69][108] Other Important Information - The company plans to present at the American Thoracic Society International Conference, with eight abstracts accepted for presentation [37] - The ASPEN study is more than 50% larger than previous Phase 3 programs in this indication, with all adult screenings completed [129] Q&A Session Summary Question: How should we think about the magnitude of growth for ARIKAYCE in 2023? - Management acknowledged that Q4 was slightly lower than expected due to inventory shifts but remains positive about growth in the US as the market normalizes post-COVID [55] Question: What are the dynamics shaping expectations in key geographies? - Management indicated that Japan remains crucial, with strong demand expected to grow as lockdowns ease, while Europe continues to face pricing challenges [69][100] Question: How confident is the company in the PRO's ability to detect clinically meaningful changes? - Management expressed high confidence in the PRO based on extensive experience treating patients and the data collected [105][161]