Sara Bonstein's Net Worth

Sara Bonstein's net worth is estimated to be at least $23,022,414.98 as of 06/19/2025. CoreStreet's estimation of Sara Bonstein's net worth is based on their sale of stock and current holding of stock.

Sara Bonstein is CFO at Insmed Inc. They have executed at least 18 trades of stock as per SEC Form 4 filings. Their most recent trade was for 57,766 units of INSM stock on 06/10/2025. Their biggest sale was on 05/29/2024 when they sold 220,564 units of Insmed Inc stock for $11,028,200.00. They typically trade 3 times per year.

Total value of insider buys:

$0.00

Total value of insider sells:

$23,022,414.98

Most recent insider trade:

June 10, 2025

Sara Bonstein's Insider Trading History

Insmed Inc	Title	Amount	Price	Type	Total Value
June 10, 2025	CFO	57,766	$89.12	Sell	$5,148,105.92
June 3, 2025	CFO	1,579	$71.50	Sell	$112,898.50
May 14, 2025	CFO	1,634	$65.61	Sell	$107,206.74
May 13, 2025	CFO	8,870	$67.81	Sell	$601,474.70
Feb. 18, 2025	CFO	18,322	$80.31	Sell	$1,471,439.82
Feb. 11, 2025	CFO	13,302	$80.00	Sell	$1,064,160.00
Feb. 6, 2025	CFO	28,390	$80.90	Sell	$2,296,751.00
Jan. 10, 2025	CFO	1,066	$63.72	Sell	$67,925.52
Jan. 7, 2025	CFO	3,470	$65.70	Sell	$227,979.00
May 29, 2024	CFO	220,564	$50.00	Sell	$11,028,200.00
May 14, 2024	CFO	11,088	$25.32	Sell	$280,748.16
Jan. 9, 2024	CFO	4,497	$29.18	Sell	$131,222.46
Dec. 22, 2023	CFO	13,199	$30.00	Sell	$395,970.00
Jan. 10, 2023	CFO	2,857	$18.12	Sell	$51,768.84
Jan. 11, 2022	CFO	1,154	$25.11	Sell	$28,976.94

OncoSec Medical Inc	Title	Amount	Price	Type	Total Value
Jan. 16, 2020	CFO	1,351	$2.08	Sell	$2,810.08
Oct. 16, 2019	CFO	1,111	$2.01	Sell	$2,233.11

Insperity Inc	Title	Amount	Price	Type	Total Value
Oct. 16, 2019	CFO	1,111	$2.29	Sell	$2,544.19