Bonstein Sara

CIK 00016040195 companiesWALTHAM, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001604019

Recent Transactions

50 trades

Award
Xilio Therapeutics, Inc.$XLO
Stock Option (right to buy)
2026-06-11+5,000→ 5,000 total
Sale
INSMED Inc$INSM
Common Stock
2026-06-03$102.27/sh−2,404→ 69,082 total
Sale
INSMED Inc$INSM
Common Stock
2026-05-13$116.18/sh−8,272→ 71,486 total
Sale
INSMED Inc$INSM
Common Stock
2026-02-03$156.34/sh−748→ 79,758 total
Sale
INSMED Inc$INSM
Common Stock
2026-01-08$174.17/sh−1,447→ 80,506 total
Sale
INSMED Inc$INSM
Common Stock
2026-01-07$175.07/sh−1,678→ 81,953 total
Sale
INSMED Inc$INSM
Common Stock
2026-01-06$173.33/sh−1,517→ 83,631 total
Award
INSMED Inc$INSM
Stock Option (right to buy)
2026-01-02+31,280→ 31,280 total
Award
INSMED Inc$INSM
Common Stock
2026-01-02+5,645→ 85,148 total
Award
INSMED Inc$INSM
Common Stock
2026-01-02+5,998→ 79,503 total
Disposition to Issuer
scPharmaceuticals Inc.$SCPH
Stock Option (Right to Buy)
2025-10-07−19,750→ 0 total
Disposition to Issuer
scPharmaceuticals Inc.$SCPH
Stock Option (Right to Buy)
2025-10-07−16,300→ 0 total
Disposition to Issuer
scPharmaceuticals Inc.$SCPH
Stock Option (Right to Buy)
2025-10-07−30,000→ 0 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-07-21$26.46/sh+3,443→ 87,460 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-07-21−17,100→ 0 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-07-21−3,443→ 8,580 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-07-21$28.88/sh+11,455→ 98,915 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-07-21−11,455→ 0 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-07-21−15,890→ 47,670 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-07-21$34.03/sh+17,100→ 131,905 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-07-21$29.13/sh+15,890→ 114,805 total
Sale
INSMED Inc$INSM
Common Stock
2025-07-21$103.03/sh−26,310→ 73,505 total
Sale
INSMED Inc$INSM
Common Stock
2025-07-21$102.38/sh−32,090→ 99,815 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-07-07−13,717→ 12,023 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-07-07$26.43/sh+23,565→ 128,064 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-07-07−23,565→ 15,710 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-07-07$19.74/sh+6,244→ 100,137 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-07-07−4,362→ 0 total
Sale
INSMED Inc$INSM
Common Stock
2025-07-07$95.66/sh−35,583→ 106,198 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-07-07$24.70/sh+4,362→ 104,499 total
Sale
INSMED Inc$INSM
Common Stock
2025-07-07$96.19/sh−22,181→ 84,017 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-07-07−6,244→ 18,880 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-07-07$26.46/sh+13,717→ 141,781 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-06-23$19.74/sh+12,636→ 151,301 total
Sale
INSMED Inc$INSM
Common Stock
2025-06-23$101.71/sh−49,104→ 102,197 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-06-23−12,636→ 25,124 total
Sale
INSMED Inc$INSM
Common Stock
2025-06-23$102.15/sh−8,661→ 93,536 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-06-23$18.95/sh+35,253→ 138,665 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-06-23−35,253→ 99,007 total
Award
Xilio Therapeutics, Inc.$XLO
Stock Option (right to buy)
2025-06-11+31,000→ 31,000 total
Sale
INSMED Inc$INSM
Common Stock
2025-06-10$88.29/sh−7,310→ 146,591 total
Sale
INSMED Inc$INSM
Common Stock
2025-06-10$88.99/sh−20,926→ 125,665 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-06-10−23,740→ 35,610 total
Exercise/Conversion
INSMED Inc$INSM
Stock Option (right to buy)
2025-06-10−24,150→ 134,260 total
Sale
INSMED Inc$INSM
Common Stock
2025-06-10$87.12/sh−7,277→ 153,901 total
Sale
INSMED Inc$INSM
Common Stock
2025-06-10$90.93/sh−6,328→ 103,512 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-06-10$17.07/sh+23,740→ 161,178 total
Sale
INSMED Inc$INSM
Common Stock
2025-06-10$89.85/sh−15,825→ 109,840 total
Sale
INSMED Inc$INSM
Common Stock
2025-06-10$91.66/sh−100→ 103,412 total
Exercise/Conversion
INSMED Inc$INSM
Common Stock
2025-06-10$18.95/sh+24,150→ 137,438 total

Companies

Recent Filings

Address

828 WINTER STREET SUITE 300

WALTHAM, MA, 02451

View on SEC.gov