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INSM Insider Trading

Insider Ownership Percentage: 3.00%
Insider Buying (Last 12 Months): $201,694.15
Insider Selling (Last 12 Months): $159,727,909.75

Insmed Insider Trading History Chart

This chart shows the insider buying and selling history at Insmed by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Insmed Share Price & Price History

Current Price: $157.16
Price Change: ▲ Price Increase of +3.18 (2.07%)
As of 02/3/2026 05:00 PM ET

This chart shows the closing price history over time for INSM up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Insmed Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
1/20/2026William H. LewisCEOSell10,699$158.93$1,700,392.07306,891View SEC Filing Icon  
1/12/2026William H. LewisCEOSell19,215$169.00$3,247,335.00306,891View SEC Filing Icon  
1/8/2026Michael Alexander SmithInsiderSell1,053$174.17$183,401.0157,037View SEC Filing Icon  
1/8/2026Roger AdsettCOOSell2,059$174.17$358,616.03107,601View SEC Filing Icon  
1/8/2026Sara BonsteinCFOSell1,447$174.17$252,023.9980,506View SEC Filing Icon  
1/8/2026William H. LewisCEOSell3,223$174.17$561,349.91315,407View SEC Filing Icon  
1/7/2026Michael Alexander SmithInsiderSell709$175.07$124,124.6358,090View SEC Filing Icon  
1/7/2026Roger AdsettCOOSell802$175.07$140,406.14109,660View SEC Filing Icon  
1/7/2026Sara BonsteinCFOSell1,678$175.07$293,767.4681,953View SEC Filing Icon  
1/7/2026William H. LewisCEOSell2,357$175.07$412,639.99318,630View SEC Filing Icon  
1/6/2026Michael Alexander SmithInsiderSell1,396$173.33$241,968.6858,799View SEC Filing Icon  
1/6/2026Roger AdsettCOOSell1,429$173.33$247,688.57110,462View SEC Filing Icon  
1/6/2026Sara BonsteinCFOSell1,517$173.33$262,941.6183,631View SEC Filing Icon  
1/6/2026William H. LewisCEOSell4,096$173.33$709,959.68320,987View SEC Filing Icon  
1/2/2026Orlov Nicole S. SchaefferInsiderSell87,290$175.20$15,293,208.0041,754View SEC Filing Icon  
12/18/2025William H. LewisCEOSell10,699$166.97$1,786,412.03303,911View SEC Filing Icon  
11/24/2025Elizabeth M. AndersonDirectorSell5,000$204.58$1,022,900.0058,729View SEC Filing Icon  
11/17/2025Leo LeeDirectorSell75,000$195.90$14,692,500.0054,677View SEC Filing Icon  
11/14/2025Elizabeth M. AndersonDirectorSell10,000$195.87$1,958,700.0063,729View SEC Filing Icon  
11/12/2025Orlov Nicole S. SchaefferInsiderSell30,000$194.00$5,820,000.0036,461View SEC Filing Icon  
11/3/2025Michael Alexander SmithInsiderSell27,130$183.78$4,985,951.4054,902View SEC Filing Icon  
9/12/2025Melvin SharokyDirectorSell10,000$145.39$1,453,900.00262,675View SEC Filing Icon  
9/12/2025Orlov Nicole S. SchaefferInsiderSell76,520$145.45$11,129,834.0036,461View SEC Filing Icon  
9/2/2025Michael Alexander SmithInsiderSell24,272$143.89$3,492,498.0854,902View SEC Filing Icon  
8/20/2025Melvin SharokyDirectorSell10,000$129.50$1,295,000.00274,516View SEC Filing Icon  
8/19/2025Roger AdsettCOOSell25,000$127.58$3,189,500.00105,637View SEC Filing Icon  
8/18/2025William H. LewisCEOSell6,865$128.40$881,466.00233,924View SEC Filing Icon  
7/21/2025Sara BonsteinCFOSell58,400$102.67$5,995,928.0073,505View SEC Filing Icon  
7/15/2025Michael Alexander SmithInsiderSell933$102.51$95,641.8366,394View SEC Filing Icon  
7/15/2025William H. LewisCEOSell6,830$102.37$699,187.10233,924View SEC Filing Icon  
7/11/2025Michael Alexander SmithInsiderSell748$96.41$72,114.6867,327View SEC Filing Icon  
7/7/2025Sara BonsteinCFOSell57,764$95.86$5,537,257.0484,017View SEC Filing Icon  
6/23/2025Sara BonsteinCFOSell57,765$101.78$5,879,321.7093,536View SEC Filing Icon  
6/16/2025William H. LewisCEOSell129,805$100.39$13,031,123.95233,924View SEC Filing Icon  
6/11/2025Orlov Nicole S. SchaefferInsiderSell99,172$93.42$9,264,648.2489,407View SEC Filing Icon  
6/10/2025Sara BonsteinCFOSell57,766$89.12$5,148,105.92103,412View SEC Filing Icon  
6/5/2025Michael Alexander SmithInsiderSell1,879$73.50$138,106.5067,718View SEC Filing Icon  
6/4/2025David W. J. McGirrDirectorSell3,000$73.27$219,810.0097,723View SEC Filing Icon  
6/3/2025David W. J. McGirrDirectorSell3,250$71.30$231,725.00100,723View SEC Filing Icon  
6/3/2025Martina FlammerInsiderSell1,686$71.50$120,549.0083,111View SEC Filing Icon  
6/3/2025Michael Alexander SmithInsiderSell1,448$71.50$103,532.0069,597View SEC Filing Icon  
6/3/2025Orlov Nicole S. SchaefferInsiderSell1,642$71.50$117,403.00118,579View SEC Filing Icon  
6/3/2025Roger AdsettCOOSell1,860$71.50$132,990.00141,323View SEC Filing Icon  
6/3/2025Sara BonsteinCFOSell1,579$71.50$112,898.50113,288View SEC Filing Icon  
6/3/2025William H. LewisCEOSell5,472$71.50$391,248.00308,758View SEC Filing Icon  
6/2/2025William H. LewisCEOSell6,830$71.31$487,047.30233,924View SEC Filing Icon  
5/21/2025Clarissa DesjardinsDirectorBuy1,130$66.35$74,975.503,025View SEC Filing Icon  
5/20/2025Clarissa DesjardinsDirectorBuy1,895$66.87$126,718.651,895View SEC Filing Icon  
5/20/2025William H. LewisCEOSell21,057$67.65$1,424,506.05314,230View SEC Filing Icon  
5/20/2025William H. LewisCEOSell6,830$67.72$462,527.60233,924View SEC Filing Icon  
5/16/2025Martina FlammerInsiderSell1,799$67.53$121,486.4784,797View SEC Filing Icon  
5/15/2025Martina FlammerInsiderSell9,925$65.47$649,789.7586,596View SEC Filing Icon  
5/14/2025Martina FlammerInsiderSell1,744$65.61$114,423.8490,013View SEC Filing Icon  
5/14/2025Michael Alexander SmithInsiderSell409$65.61$26,834.4991,794View SEC Filing Icon  
5/14/2025Orlov Nicole S. SchaefferInsiderSell1,236$65.61$81,093.96114,643View SEC Filing Icon  
5/14/2025Roger AdsettCOOSell1,925$65.61$126,299.25136,675View SEC Filing Icon  
5/14/2025Sara BonsteinCFOSell1,634$65.61$107,206.74108,359View SEC Filing Icon  
5/14/2025William H. LewisCEOSell3,771$65.61$247,415.31312,973View SEC Filing Icon  
5/13/2025Martina FlammerInsiderSell8,408$67.81$570,146.4891,757View SEC Filing Icon  
5/13/2025Michael Alexander SmithInsiderSell4,407$67.81$298,838.6792,203View SEC Filing Icon  
5/13/2025Orlov Nicole S. SchaefferInsiderSell4,999$67.81$338,982.19115,879View SEC Filing Icon  
5/13/2025Roger AdsettCOOSell7,482$67.81$507,354.42138,600View SEC Filing Icon  
5/13/2025Sara BonsteinCFOSell8,870$67.81$601,474.70109,993View SEC Filing Icon  
5/13/2025William H. LewisCEOSell17,442$66.97$1,168,090.74316,744View SEC Filing Icon  
5/1/2025William H. LewisCEOSell6,830$72.57$495,653.10233,924View SEC Filing Icon  
4/15/2025William H. LewisCEOSell6,830$70.16$479,192.80233,924View SEC Filing Icon  
3/17/2025William H. LewisCEOSell18,750$77.03$1,444,312.50334,186View SEC Filing Icon  
3/3/2025William H. LewisCEOSell18,750$77.79$1,458,562.50334,186View SEC Filing Icon  
2/18/2025Sara BonsteinCFOSell18,322$80.31$1,471,439.82118,863View SEC Filing Icon  
2/18/2025William H. LewisCEOSell18,750$81.03$1,519,312.50334,186View SEC Filing Icon  
2/11/2025Sara BonsteinCFOSell13,302$80.00$1,064,160.00142,204View SEC Filing Icon  
2/10/2025Martina FlammerInsiderSell37,828$78.61$2,973,659.08100,165View SEC Filing Icon  
2/10/2025Roger AdsettCOOSell42,975$78.61$3,378,264.75146,082View SEC Filing Icon  
2/6/2025Martina FlammerInsiderSell33,055$80.90$2,674,149.50138,053View SEC Filing Icon  
2/6/2025Roger AdsettCOOSell45,605$80.90$3,689,444.50189,157View SEC Filing Icon  
2/6/2025Sara BonsteinCFOSell28,390$80.90$2,296,751.00155,506View SEC Filing Icon  
2/6/2025William H. LewisCEOSell79,350$80.90$6,419,415.00453,894View SEC Filing Icon  
2/3/2025William H. LewisCEOSell18,750$77.94$1,461,375.00379,534View SEC Filing Icon  
1/30/2025Orlov Nicole S. SchaefferInsiderSell91,140$80.00$7,291,200.0097,083View SEC Filing Icon  
1/15/2025William H. LewisCEOSell31,805$70.18$2,232,074.90379,534View SEC Filing Icon  
1/14/2025Martina FlammerInsiderSell1,384$68.72$95,108.48100,165View SEC Filing Icon  
1/14/2025Roger AdsettCOOSell1,457$68.72$100,125.04146,082View SEC Filing Icon  
1/10/2025Martina FlammerInsiderSell6,172$63.64$392,786.08101,549View SEC Filing Icon  
1/10/2025Roger AdsettCOOSell4,902$63.68$312,159.36147,539View SEC Filing Icon  
1/10/2025Sara BonsteinCFOSell1,066$63.72$67,925.52118,863View SEC Filing Icon  
1/10/2025William H. LewisCEOSell2,978$63.36$188,686.08392,589View SEC Filing Icon  
1/7/2025Martina FlammerInsiderSell3,344$65.91$220,403.04102,766View SEC Filing Icon  
1/7/2025Roger AdsettCOOSell2,444$65.95$161,181.80147,666View SEC Filing Icon  
1/7/2025Sara BonsteinCFOSell3,470$65.70$227,979.00114,736View SEC Filing Icon  
1/7/2025William H. LewisCEOSell8,218$66.02$542,552.36376,742View SEC Filing Icon  
1/2/2025William H. LewisCEOSell18,750$69.84$1,309,500.00384,960View SEC Filing Icon  
12/19/2024William H. LewisCEOSell18,750$69.91$1,310,812.50384,960View SEC Filing Icon  
9/16/2024Martina FlammerInsiderSell13,436$74.92$1,006,625.12106,134View SEC Filing Icon  
9/13/2024Michael Alexander SmithInsiderSell27,871$74.35$2,072,208.8567,856View SEC Filing Icon  
9/10/2024Orlov Nicole S. SchaefferInsiderSell37,575$71.50$2,686,612.50100,100View SEC Filing Icon  
5/30/2024Martina FlammerInsiderSell21,195$55.00$1,165,725.00106,134View SEC Filing Icon  
5/29/2024Sara BonsteinCFOSell220,564$50.00$11,028,200.00117,481View SEC Filing Icon  
5/28/2024John Drayton WiseInsiderSell7,852$49.79$390,951.08121,657View SEC Filing Icon  
5/14/2024John Drayton WiseInsiderSell5,088$25.47$129,591.36123,259View SEC Filing Icon  
5/14/2024Roger AdsettCOOSell7,857$25.50$200,353.50155,220View SEC Filing Icon  
5/14/2024Sara BonsteinCFOSell11,088$25.32$280,748.16117,481View SEC Filing Icon  
5/14/2024William H. LewisCEOSell22,198$25.52$566,492.96384,125View SEC Filing Icon  
1/12/2024Martina FlammerInsiderSell4,667$28.63$133,616.21106,898View SEC Filing Icon  
1/12/2024Roger AdsettCOOSell5,251$28.63$150,336.13148,559View SEC Filing Icon  
1/9/2024John Drayton WiseInsiderSell1,861$28.78$53,559.58113,829View SEC Filing Icon  
1/9/2024Michael Alexander SmithVPSell2,373$28.76$68,247.4886,364View SEC Filing Icon  
1/9/2024Roger AdsettCOOSell3,837$29.25$112,232.25157,346View SEC Filing Icon  
1/9/2024Sara BonsteinCFOSell4,497$29.18$131,222.46114,051View SEC Filing Icon  
1/8/2024William H. LewisCEOSell45,120$29.45$1,328,784.00373,538View SEC Filing Icon  
1/5/2024John Drayton WiseInsiderSell1,167$29.32$34,216.44115,690View SEC Filing Icon  
1/5/2024Michael Alexander SmithVPSell627$29.30$18,371.1088,737View SEC Filing Icon  
1/5/2024Roger AdsettCOOSell3,042$29.21$88,856.82161,183View SEC Filing Icon  
1/5/2024William H. LewisCEOSell6,979$29.26$204,205.54373,538View SEC Filing Icon  
1/3/2024John Drayton WiseInsiderSell20,071$29.19$585,872.49103,984View SEC Filing Icon  
12/22/2023Martina FlammerInsiderSell28,310$30.00$849,300.00106,038View SEC Filing Icon  
12/22/2023Sara BonsteinCFOSell13,199$30.00$395,970.00105,241View SEC Filing Icon  
10/27/2023William H. LewisCEOSell112,000$24.08$2,696,960.00342,648View SEC Filing Icon  
7/11/2023Michael Alexander SmithVPSell740$20.18$14,933.2077,142View SEC Filing Icon  
6/13/2023Martina FlammerInsiderSell8,868$19.27$170,886.36106,038View SEC Filing Icon  
6/13/2023Roger AdsettCOOSell8,981$19.32$173,512.92151,352View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Insmed (NASDAQ:INSM)

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at INSM by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Insmed Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/3/2026NewEdge Wealth LLC3,540$0.62M0.0%+16.8%0.002%Search for SEC Filing on Google Icon
2/3/2026F m Investments LLC13,241$2.30M0.1%+19.6%0.006%Search for SEC Filing on Google Icon
2/3/2026Crossmark Global Holdings Inc.2,954$0.51M0.0%+34.7%0.001%Search for SEC Filing on Google Icon
2/3/2026Ethic Inc.4,001$0.70M0.0%+168.7%0.002%Search for SEC Filing on Google Icon
2/3/2026International Assets Investment Management LLC330$57K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/3/2026ASR Vermogensbeheer N.V.21,108$3.67M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/3/2026Sequoia Financial Advisors LLC5,940$1.03M0.0%+157.5%0.003%Search for SEC Filing on Google Icon
2/3/2026Praxis Investment Management Inc.6,774$1.18M0.1%+5.1%0.003%Search for SEC Filing on Google Icon
2/3/2026Gateway Investment Advisers LLC365,000$63.53M0.6%N/A0.171%Search for SEC Filing on Google Icon
2/3/2026Swedbank AB59,552$10.36M0.0%N/A0.028%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.222,266$39.37M0.0%+69,141.7%0.104%Search for SEC Filing on Google Icon
2/3/2026Sumitomo Mitsui DS Asset Management Company Ltd22,303$3.88M0.0%N/A0.010%Search for SEC Filing on Google Icon
2/3/2026SBI Securities Co. Ltd.868$0.15M0.0%+319.3%0.000%Search for SEC Filing on Google Icon
2/2/2026Highland Capital Management LLC8,558$1.49M0.1%N/A0.004%Search for SEC Filing on Google Icon
2/2/2026Principal Financial Group Inc.771,358$134.25M0.1%-10.8%0.362%Search for SEC Filing on Google Icon
2/2/2026QRG Capital Management Inc.9,030$1.57M0.0%+40.7%0.004%Search for SEC Filing on Google Icon
2/2/2026Truist Financial Corp15,733$2.74M0.0%-59.7%0.007%Search for SEC Filing on Google Icon
2/2/2026Elite Wealth Management Inc.1,200$0.21M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/2/2026PKO Investment Management Joint Stock Co11,300$1.97M0.2%N/A0.005%Search for SEC Filing on Google Icon
2/2/2026Chung Wu Investment Group LLC1,020$0.18M0.1%-40.7%0.000%Search for SEC Filing on Google Icon
2/2/2026Strs Ohio52,016$9.05M0.0%+76.6%0.024%Search for SEC Filing on Google Icon
2/2/2026PFA Pension Forsikringsaktieselskab48,330$8.41M0.0%N/A0.023%Search for SEC Filing on Google Icon
2/2/2026Fifth Third Bancorp358$62K0.0%+5,866.7%0.000%Search for SEC Filing on Google Icon
2/2/2026Danske Bank A S110,258$19.19M0.0%+4,494.1%0.052%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer Asset Management Inc.13,151$2.29M0.0%-17.0%0.006%Search for SEC Filing on Google Icon
1/30/2026Jennison Associates LLC562,296$97.86M0.1%-6.7%0.264%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D72,129$12.55M0.0%+8.8%0.034%Search for SEC Filing on Google Icon
1/30/2026Moody Aldrich Partners LLC5,036$0.88M0.2%-9.3%0.002%Search for SEC Filing on Google Icon
1/30/2026Keybank National Association OH15,166$2.64M0.0%-9.3%0.007%Search for SEC Filing on Google Icon
1/30/2026Wealthfront Advisers LLC9,991$1.74M0.0%N/A0.005%Search for SEC Filing on Google Icon
1/30/2026Values First Advisors Inc.2,057$0.36M0.2%-62.4%0.001%Search for SEC Filing on Google Icon
1/30/2026Torren Management LLC832$0.15M0.1%N/A0.000%Search for SEC Filing on Google Icon
1/30/2026Mitsubishi UFJ Trust & Banking Corp83,032$14.45M0.0%N/A0.039%Search for SEC Filing on Google Icon
1/30/2026M&T Bank Corp9,150$1.59M0.0%+123.5%0.004%Search for SEC Filing on Google Icon
1/29/2026Comerica Bank7,337$1.28M0.0%-95.5%0.003%Search for SEC Filing on Google Icon
1/29/2026Pictet Asset Management Holding SA958,963$167.26M0.2%-15.9%0.450%Search for SEC Filing on Google Icon
1/29/2026Sanctuary Advisors LLC21,336$3.71M0.0%+9.2%0.010%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.21,076,344$3.67B0.1%+5.7%9.882%Search for SEC Filing on Google Icon
1/29/2026Concurrent Investment Advisors LLC3,930$0.68M0.0%+73.7%0.002%Search for SEC Filing on Google Icon
1/29/2026Calamos Advisors LLC32,155$5.60M0.0%-8.7%0.015%Search for SEC Filing on Google Icon
1/29/2026China Universal Asset Management Co. Ltd.42,388$7.38M0.6%+14.4%0.020%Search for SEC Filing on Google Icon
1/29/2026Rakuten Securities Inc.1,153$0.20M0.1%+15.3%0.001%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System57,931$10.08M0.1%+3.1%0.027%Search for SEC Filing on Google Icon
1/28/2026Geneos Wealth Management Inc.414$72K0.0%+467.1%0.000%Search for SEC Filing on Google Icon
1/28/2026B. Metzler seel. Sohn & Co. AG4,733$0.82M0.0%-6.8%0.002%Search for SEC Filing on Google Icon
1/28/2026Teacher Retirement System of Texas33,219$5.78M0.0%-28.8%0.016%Search for SEC Filing on Google Icon
1/28/2026West Michigan Advisors LLC15,418$2.68M0.6%-12.5%0.007%Search for SEC Filing on Google Icon
1/28/2026HB Wealth Management LLC1,318$0.23M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/28/2026KLP Kapitalforvaltning AS74,000$12.88M0.0%+80.5%0.035%Search for SEC Filing on Google Icon
1/28/2026M&T Bank Corp391,075$68.06M0.2%+9,452.4%0.183%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH103,308$17.98M0.0%+89.5%0.048%Search for SEC Filing on Google Icon
1/27/2026GraniteShares Advisors LLC3,905$0.68M0.4%N/A0.002%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 161,824$28.16M0.1%+198.6%0.076%Search for SEC Filing on Google Icon
1/27/2026Bayforest Capital Ltd1,421$0.25M0.2%N/A0.001%Search for SEC Filing on Google Icon
1/27/2026First Horizon Corp1,106$0.19M0.0%+88.4%0.001%Search for SEC Filing on Google Icon
1/27/2026Asset Management One Co. Ltd.80,887$14.26M0.0%N/A0.038%Search for SEC Filing on Google Icon
1/27/2026GF Fund Management CO. LTD.42,227$7.35M0.1%+828.5%0.020%Search for SEC Filing on Google Icon
1/26/2026Merit Financial Group LLC1,577$0.27M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/26/2026JGP Global Gestao de Recursos Ltda.2,499$0.44M0.3%-7.3%0.001%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.78,492$13.66M0.0%+764.3%0.037%Search for SEC Filing on Google Icon
1/26/2026CWM LLC4,347$0.76M0.0%+77.1%0.002%Search for SEC Filing on Google Icon
1/26/2026KBC Group NV34,013$5.92M0.0%+253.7%0.016%Search for SEC Filing on Google Icon
1/23/2026Farther Finance Advisors LLC2,316$0.40M0.0%+45.6%0.001%Search for SEC Filing on Google Icon
1/23/2026Bingham Private Wealth LLC2,710$0.47M0.4%N/A0.001%Search for SEC Filing on Google Icon
1/23/2026Oak Ridge Investments LLC13,813$2.40M0.1%-37.6%0.006%Search for SEC Filing on Google Icon
1/23/2026Assetmark Inc.39,732$6.92M0.0%+12.6%0.019%Search for SEC Filing on Google Icon
1/23/2026Choreo LLC1,897$0.33M0.0%-18.2%0.001%Search for SEC Filing on Google Icon
1/23/2026Sumitomo Mitsui Trust Group Inc.435,442$75.78M0.0%N/A0.204%Search for SEC Filing on Google Icon
1/23/2026Robeco Institutional Asset Management B.V.1,672$0.29M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/23/2026Ritholtz Wealth Management1,848$0.32M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/22/2026Charter Capital Management LLC DE1,275$0.22M0.1%N/A0.001%Search for SEC Filing on Google Icon
1/21/2026Yousif Capital Management LLC2,769$0.45M0.0%+26.6%0.001%Search for SEC Filing on Google Icon
1/21/2026Aaron Wealth Advisors LLC1,229$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/21/2026Sowell Financial Services LLC2,031$0.35M0.0%-15.7%0.001%Search for SEC Filing on Google Icon
1/20/2026Park Capital Management LLC WI5,989$1.04M0.7%N/A0.003%Search for SEC Filing on Google Icon
1/20/2026GraniteShares Advisors LLC174$30K0.0%N/A0.000%Search for SEC Filing on Google Icon
1/20/2026Signaturefd LLC886$0.15M0.0%+44.3%0.000%Search for SEC Filing on Google Icon
1/20/2026Stratos Wealth Partners LTD.1,637$0.29M0.0%-43.6%0.001%Search for SEC Filing on Google Icon
1/20/2026Perpetual Ltd141,517$24.63M0.4%N/A0.066%Search for SEC Filing on Google Icon
1/20/2026Cigna Investments Inc. New2,031$0.35M0.1%+13.0%0.001%Search for SEC Filing on Google Icon
1/20/2026October Effect Ltd12,121$2.11M2.3%N/A0.006%Search for SEC Filing on Google Icon
1/20/2026SteelPeak Wealth LLC2,732$0.48M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/16/2026Aberdeen Group plc253,112$44.05M0.1%+7.9%0.119%Search for SEC Filing on Google Icon
1/16/2026Blue Trust Inc.340$59K0.0%-39.7%0.000%Search for SEC Filing on Google Icon
1/16/2026Tema Etfs LLC3,395$0.59M0.0%-21.0%0.002%Search for SEC Filing on Google Icon
1/15/2026Nisa Investment Advisors LLC17,542$3.05M0.0%+67.6%0.008%Search for SEC Filing on Google Icon
1/15/2026Allspring Global Investments Holdings LLC220,084$38.98M0.1%-3.3%0.103%Search for SEC Filing on Google Icon
1/15/2026J. Safra Sarasin Holding AG6,461$1.12M0.0%-14.5%0.003%Search for SEC Filing on Google Icon
1/15/2026Private Advisory Group LLC2,750$0.48M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/14/2026ORG Partners LLC657$0.11M0.0%+12.7%0.000%Search for SEC Filing on Google Icon
1/13/2026CoreCap Advisors LLC157$27K0.0%N/A0.000%Search for SEC Filing on Google Icon
1/12/2026E. Ohman J or Asset Management AB5,239$0.91M0.0%N/A0.002%Search for SEC Filing on Google Icon
1/12/2026Avanza Fonder AB704$0.12M0.0%N/A0.000%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC66,762$11.62M0.0%+283.6%0.031%Search for SEC Filing on Google Icon
1/9/2026Assenagon Asset Management S.A.106,826$18.59M0.0%-17.3%0.050%Search for SEC Filing on Google Icon
1/8/2026Fulton Bank N.A.5,325$0.93M0.0%+2.8%0.002%Search for SEC Filing on Google Icon
1/8/2026Wealth Enhancement Advisory Services LLC10,427$1.83M0.0%+37.2%0.005%Search for SEC Filing on Google Icon
1/8/2026Wedmont Private Capital1,234$0.22M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/8/2026Nordea Investment Management AB20,008$3.49M0.0%N/A0.009%Search for SEC Filing on Google Icon
1/7/2026Everpar Advisors LLC1,573$0.27M0.1%+8.3%0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Insmed logo
Insmed Incorporated is a global biopharmaceutical company on a mission to transform the lives of patients with serious and rare diseases. Insmed's first commercial product is ARIKAYCE® (amikacin liposome inhalation suspension), which is approved in the United States for the treatment of Mycobacterium avium complex (MAC) lung disease as part of a combination antibacterial drug regimen for adult patients with limited or no alternative treatment options. MAC lung disease is a rare and often chronic infection that can cause irreversible lung damage and can be fatal. Insmed's earlier-stage clinical pipeline includes INS1007, a novel oral reversible inhibitor of dipeptidyl peptidase 1 with therapeutic potential in non-cystic fibrosis bronchiectasis and other inflammatory diseases, and INS1009, an inhaled formulation of a treprostinil prodrug that may offer a differentiated product profile for rare pulmonary disorders, including pulmonary arterial hypertension.
Read More on Insmed

Today's Range

Now: $157.16
Low: $152.73
High: $158.98

50 Day Range

MA: $178.14
Low: $153.98
High: $211.41

52 Week Range

Now: $157.16
Low: $60.40
High: $212.75

Volume

2,484,115 shs

Average Volume

2,615,937 shs

Market Capitalization

$33.52 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.11

Who are the company insiders with the largest holdings of Insmed?

Insmed's top insider investors include:
  1. William Lewis (CEO)
  2. Melvin Md Sharoky (Director)
  3. Roger Adsett (COO)
  4. Sara Bonstein (CFO)
  5. Martina MD Flammer (Insider)
  6. John Drayton Wise (Insider)
  7. Orlov S Nicole Schaeffer (Insider)
  8. David W J Mcgirr (Director)
  9. Michael Alexander Smith (Insider)
  10. Elizabeth M Anderson (Director)
  11. Leo Lee (Director)
  12. Clarissa Desjardins (Director)
Learn More about top insider investors at Insmed.

Who are the major institutional investors of Insmed?

Insmed's top institutional investors include:
  1. Vanguard Group Inc. — 9.88%
  2. Pictet Asset Management Holding SA — 0.45%
  3. Principal Financial Group Inc. — 0.36%
  4. Jennison Associates LLC — 0.26%
  5. Sumitomo Mitsui Trust Group Inc. — 0.20%
  6. M&T Bank Corp — 0.18%
Learn More about top institutional investors of Insmed stock.

Which institutional investors are selling Insmed stock?

During the last quarter, INSM stock was sold by these institutional investors:
  1. Pictet Asset Management Holding SA
  2. Comerica Bank
  3. Principal Financial Group Inc.
  4. IMC Chicago LLC
  5. Jennison Associates LLC
  6. Truist Financial Corp
  7. Assenagon Asset Management S.A.
  8. Teacher Retirement System of Texas
Within the last year, company insiders that have sold Insmed company stock include:
  1. William Lewis (CEO)
  2. Melvin Md Sharoky (Director)
  3. Roger Adsett (COO)
  4. Sara Bonstein (CFO)
  5. Martina MD Flammer (Insider)
  6. John Drayton Wise (Insider)
  7. Orlov S Nicole Schaeffer (Insider)
  8. David W J Mcgirr (Director)
  9. Michael Alexander Smith (Insider)
  10. Elizabeth M Anderson (Director)
Learn More investors selling Insmed stock.

Which institutional investors are buying Insmed stock?

Within the previous quarter, INSM stock was purchased by institutional investors including:
  1. Vanguard Group Inc.
  2. Sumitomo Mitsui Trust Group Inc.
  3. M&T Bank Corp
  4. Gateway Investment Advisers LLC
  5. Mitsubishi UFJ Asset Management Co. Ltd.
  6. Perpetual Ltd
  7. Danske Bank A S
  8. Zurcher Kantonalbank Zurich Cantonalbank