INSM · INSMED Inc · Executive Compensation

$120.00 -3.98 (-3.21%) At close · Sep 18

Russell 1000 member Rebalance outlook locked

Market Cap

$27.07B

218.38M

Named-executive compensation from the company's DEF 14A proxy statements — salary, bonus, stock and option awards, non-equity incentive, and the company-reported total per executive per fiscal year, exactly as disclosed in the Summary Compensation Table.

Fiscal 2025

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
William Lewis	CEO	$854,550	—	$2,999,940	$9,000,033	$1,495,463	$117,407	$14,467,393
William H. Lewis	CEO	$854,550	—	$2,999,940	$9,000,033	$1,495,463	$117,407	$14,467,393
Martina Flammer	Chief Medical Officer	$634,190	—	$874,966	$2,624,787	$554,915	$27,655	$4,716,513
Roger Adsett	Chief Operating Officer	$622,590	—	$874,966	$2,624,787	$544,767	$24,295	$4,691,405
Sara Bonstein	Chief Financial Officer	$583,190	—	$874,966	$2,624,787	$510,292	$24,194	$4,617,429
Michael Smith	Chief Legal Officer6	$595,270	—	$749,951	$2,250,113	$520,862	$21,964	$4,138,160

Fiscal 2024

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
William H. Lewis	CEO	$810,000	—	$2,206,246	$6,618,734	$1,215,000	$93,591	$10,943,571
William Lewis	CEO	$810,000	—	$2,206,246	$6,618,734	$1,215,000	$93,591	$10,943,571
Roger Adsett	Chief Operating Officer	$598,640	—	$749,990	$2,250,057	$561,230	$96,483	$4,256,400
Martina Flammer	Chief Medical Officer	$576,530	$16,210	$749,990	$2,250,057	$502,670	$19,399	$4,114,856
Drayton Wise	Chief Commercial Officer	$551,200	—	$749,990	$2,250,057	$465,080	$93,406	$4,109,733
Sara Bonstein	Chief Financial Officer	$530,170	—	$749,990	$2,250,057	$462,250	$19,538	$4,012,005
Michael Smith	Chief Legal Officer6	—	—	—	—	—	—	—

Fiscal 2023

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
William Lewis	CEO	$780,000	—	$2,206,232	$6,616,654	$702,000	$106,374	$10,411,260
William H. Lewis	CEO	$780,000	—	$2,206,232	$6,616,654	$702,000	$106,374	$10,411,260
Sara Bonstein	Chief Financial Officer	$511,010	—	$1,312,464	$2,436,713	$276,000	$23,395	$4,559,582
Martina Flammer	Chief Medical Officer	$555,690	—	$1,099,964	$2,249,276	$300,100	$16,500	$4,221,530
Roger Adsett	Chief Operating Officer	$577,000	—	$749,979	$2,249,276	$346,200	$85,320	$4,007,775
Drayton Wise	Chief Commercial Officer	$530,000	—	$749,979	$2,249,276	$292,200	$66,647	$3,891,102
Michael Smith	Chief Legal Officer6	—	—	—	—	—	—	—

Fiscal 2022

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
William H. Lewis	CEO	$734,850	—	$1,624,982	$4,872,967	$514,400	$42,699	$7,789,898
William Lewis	CEO	$734,850	—	$1,624,982	$4,872,967	$514,400	$42,699	$7,789,898
Roger Adsett	Chief Operating Officer	$560,190	—	$937,478	$2,811,222	$262,600	$71,905	$4,643,395
Drayton Wise	Chief Commercial Officer	$478,563	—	$687,464	$2,580,651	$200,000	$71,436	$4,018,114
Martina Flammer	Chief Medical Officer	$534,320	—	$749,983	$2,249,087	$213,800	$15,500	$3,762,690
Sara Bonstein	Chief Financial Officer	$477,580	—	$687,487	$2,061,581	$191,100	$15,500	$3,433,248

Fiscal 2021

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
William Lewis	CEO	$710,000	—	$1,499,969	$4,499,673	$601,400	$11,600	$7,322,642
William H. Lewis	President and CEO	$710,000	—	$1,499,969	$4,499,673	$601,400	$11,600	$7,322,642
Chief Operating	Officer	$529,730	—	$749,968	$2,249,837	$326,500	$14,900	$3,870,935
Sara Bonstein	Chief Financial Officer	$460,320	—	$687,489	$2,062,368	$227,000	$14,900	$3,452,077

Fiscal 2020

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
William Lewis	CEO	$659,720	—	$1,249,986	$3,749,998	$514,600	$11,400	$6,185,704
William H. Lewis	President and CEO	$659,720	—	$1,249,986	$3,749,998	$514,600	$11,400	$6,185,704
Martina Flammer	Chief Medical Officer	$500,000	$150,000	$249,993	$2,749,964	$267,600	$16,813	$3,934,370
Roger Adsett	Chief Operating Officer	$514,300	—	$624,981	$1,875,065	$264,900	$14,700	$3,293,946
Chief Operating	Officer	$514,300	—	$624,981	$1,875,065	$264,900	$14,700	$3,293,946
Christine Pellizzari	Chief Legal Officer	$476,150	—	$624,981	$1,875,065	$245,300	$11,400	$3,232,896
Sara Bonstein	Chief Financial Officer	$386,615	$75,000	—	$2,024,075	$224,700	$11,400	$2,721,791
John Goll	Interim Principal Financial Officer (2019-2020)	$345,050	—	$124,996	$375,013	$151,000	$17,318	$1,013,377

Fiscal 2019

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
William H. Lewis	President and CEO	$640,500	—	$1,499,972	$4,499,965	$472,700	$61,957	$7,175,094
William Lewis	CEO	$640,500	—	$1,499,972	$4,499,965	$472,700	$61,957	$7,175,094
Roger Adsett	Chief Operating Officer	$475,741	—	$1,124,990	$1,874,999	$237,900	$14,773	$3,728,403
Christine Pellizzari	Chief Legal Officer	$449,200	—	$749,971	$1,274,993	$224,200	$11,200	$2,709,564
S. Nicole Schaeffer	Chief People Strategy Officer	$400,010	—	$424,993	$1,274,993	$196,900	$15,701	$2,312,597
Paolo Tombesi	Former Chief Financial Officer	$189,958	—	—	$974,990	—	$362,384	$1,527,332
John Goll	Interim Principal Financial Officer (2019-2020)	$330,584	—	$124,976	$225,023	$140,500	$11,200	$832,283
Martina Flammer	Chief Medical Officer	$20,833	—	—	—	—	$59,352	$80,185
Sara Bonstein	Chief Financial Officer	—	—	—	—	—	—	—

Fiscal 2018

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
William H. Lewis	President and CEO	$610,000	—	$1,174,995	$3,524,964	$622,200	$11,000	$5,943,159
William Lewis	CEO	$610,000	—	$1,174,995	$3,524,964	$622,200	$11,000	$5,943,159
Roger Adsett	Chief Operating Officer	$458,280	—	$474,993	$1,425,015	$300,200	$14,662	$2,673,150
Christine Pellizzari	Chief Legal Officer	$436,110	—	$324,978	$975,001	$283,500	$11,000	$2,030,589
Paolo Tombesi	Former Chief Financial Officer	$442,620	—	$324,978	$975,001	$270,000	$11,229	$2,023,828
S. Nicole Schaeffer	Chief People Strategy Officer	$375,940	—	$324,978	$975,001	$244,400	$14,529	$1,934,848
John Goll	Interim Principal Financial Officer (2019-2020)	$306,520	—	$68,748	$206,264	$171,100	$11,000	$763,632
Sara Bonstein	Chief Financial Officer	—	—	—	—	—	—	—
Martina Flammer	Chief Medical Officer	—	—	—	—	—	—	—

Fiscal 2017

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
William H. Lewis	President and CEO	$566,500	—	—	$3,200,003	$577,830	$8,100	$4,352,433
William Lewis	CEO	$566,500	—	—	$3,200,003	$577,830	$8,100	$4,352,433
Roger Adsett	Chief Operating Officer	$436,450	—	—	$1,612,615	$281,600	$8,100	$2,338,765
Christine Pellizzari	Chief Legal Officer	$415,340	—	—	$1,284,425	$270,000	$8,100	$1,977,865
Paolo Tombesi	Former Chief Financial Officer	$253,750	$40,000	—	$1,300,046	$277,400	$12,087	$1,883,283
S. Nicole Schaeffer	Chief People Strategy Officer	$348,090	—	—	$1,219,612	$226,300	$11,400	$1,805,402
John Goll	Former Principal Financial Officer	$297,590	$100,000	—	$274,958	$161,500	$8,100	$842,148

Executive changes

Person	Role	Change	Effective	Filed
William H. Lewis	Class I director	Appointed	2025-05-15	2025-05-16
Leo Lee	Class I director	Appointed	2025-05-15	2025-05-16
J. Drayton Wise	Chief Commercial Officer	Resigned	2025-04-16	2025-04-17
Melvin Sharoky, M.D.	Class III director	Appointed	2024-05-13	2024-05-13
Carol A. Schafer	Class III director	Appointed	2024-05-13	2024-05-13
Leo Lee	Class III director	Appointed	2024-05-13	2024-05-13
David R. Brennan	Class III director	Appointed	2024-05-13	2024-05-13
David W.J. McGirr	Class II Director	Appointed	2023-05-11	2023-05-11
Clarissa Desjardins	Class II Director	Appointed	2023-05-11	2023-05-11
Elizabeth McKee Anderson	Class II Director	Appointed	2023-05-11	2023-05-11

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