William Lewis's Net Worth
William Lewis's net worth is estimated to be at least $77,112,273.29 as of 06/20/2025. CoreStreet's estimation of William Lewis's net worth is based on their sale of stock and current holding of stock.
William Lewis is CEO at Insmed Inc. They have executed at least 42 trades of stock as per SEC Form 4 filings. Their most recent trade was for 129,805 units of INSM stock on 06/16/2025. Their biggest sale was on 06/16/2025 when they sold 129,805 units of Insmed Inc stock for $13,031,123.95. They typically trade 3 times per year.
Total value of insider buys:
- $1,314,496.55
Total value of insider sells:
- $75,797,776.74
Most recent insider trade:
- June 16, 2025
William Lewis's Insider Trading History
| Insmed Inc | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
June 16, 2025 | CEO | 129,805 | $100.39 | Sell | $13,031,123.95 |
June 3, 2025 | CEO | 5,472 | $71.50 | Sell | $391,248.00 |
June 2, 2025 | CEO | 6,830 | $71.31 | Sell | $487,047.30 |
May 20, 2025 | CEO | 21,057 | $67.65 | Sell | $1,424,506.05 |
May 14, 2025 | CEO | 3,771 | $65.61 | Sell | $247,415.31 |
May 13, 2025 | CEO | 17,442 | $66.97 | Sell | $1,168,090.74 |
May 1, 2025 | CEO | 6,830 | $72.57 | Sell | $495,653.10 |
April 15, 2025 | CEO | 6,830 | $70.16 | Sell | $479,192.80 |
March 17, 2025 | CEO | 18,750 | $77.03 | Sell | $1,444,312.50 |
March 3, 2025 | CEO | 18,750 | $77.79 | Sell | $1,458,562.50 |
Feb. 18, 2025 | CEO | 18,750 | $81.03 | Sell | $1,519,312.50 |
Feb. 6, 2025 | CEO | 79,350 | $80.90 | Sell | $6,419,415.00 |
Feb. 3, 2025 | CEO | 18,750 | $77.94 | Sell | $1,461,375.00 |
Jan. 15, 2025 | CEO | 31,805 | $70.18 | Sell | $2,232,074.90 |
Jan. 10, 2025 | CEO | 2,978 | $63.36 | Sell | $188,686.08 |
Jan. 7, 2025 | CEO | 8,218 | $66.02 | Sell | $542,552.36 |
Jan. 2, 2025 | CEO | 18,750 | $69.84 | Sell | $1,309,500.00 |
Dec. 19, 2024 | CEO | 18,750 | $69.91 | Sell | $1,310,812.50 |
May 14, 2024 | CEO | 22,198 | $25.52 | Sell | $566,492.96 |
Jan. 8, 2024 | CEO | 45,120 | $29.45 | Sell | $1,328,784.00 |
Jan. 5, 2024 | CEO | 6,979 | $29.26 | Sell | $204,205.54 |
Oct. 27, 2023 | CEO | 112,000 | $24.08 | Sell | $2,696,960.00 |
Jan. 10, 2023 | CEO | 6,994 | $18.00 | Sell | $125,892.00 |
Jan. 5, 2023 | CEO | 7,008 | $19.80 | Sell | $138,758.40 |
Aug. 8, 2022 | CEO | 216,800 | $27.84 | Sell | $6,035,712.00 |
July 7, 2022 | CEO | 96,614 | $23.00 | Sell | $2,222,122.00 |
March 23, 2022 | CEO | 96,614 | $23.16 | Sell | $2,237,580.24 |
Jan. 11, 2022 | CEO | 2,873 | $25.11 | Sell | $72,141.03 |
Jan. 5, 2022 | CEO | 7,126 | $27.61 | Sell | $196,748.86 |
Dec. 27, 2021 | CEO | 46,614 | $27.72 | Sell | $1,292,140.08 |
Dec. 23, 2021 | CEO | 50,000 | $28.21 | Sell | $1,410,500.00 |
Sept. 30, 2021 | CEO | 96,614 | $27.36 | Sell | $2,643,359.04 |
March 16, 2021 | CEO | 50,000 | $36.19 | Sell | $1,809,500.00 |
Nov. 4, 2020 | CEO | 200,000 | $34.03 | Sell | $6,806,000.00 |
June 25, 2019 | CEO | 400,000 | $26.00 | Sell | $10,400,000.00 |
Nov. 1, 2018 | CEO | 15,700 | $15.90 | Buy | $249,630.00 |
Feb. 1, 2016 | CEO | 50,000 | $13.34 | Buy | $667,000.00 |
Nov. 1, 2013 | CEO | 5,233 | $14.28 | Buy | $74,727.24 |
July 1, 2013 | CEO | 7,585 | $9.83 | Buy | $74,560.55 |
April 1, 2013 | CEO | 9,816 | $7.58 | Buy | $74,405.28 |
Jan. 9, 2013 | CEO | 10,770 | $6.90 | Buy | $74,313.00 |
Dec. 3, 2012 | CEO | 13,568 | $7.36 | Buy | $99,860.48 |