SILVER RONALD

PrivateCIK: 1873731
Location

BOSTON, MA

Senior insider sale

Principal Accounting Officer at IRONWOOD PHARMACEUTICALS INC — senior position signals high conviction

$560.2K

127.89K shares

What this filing means

SILVER RONALD plans to sell 127.89K shares of IRONWOOD PHARMACEUTICALS INC valued at approximately $560.2K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderSILVER RONALDCIK 1873731
Officer· Principal Accounting Officer
Since Jul 2021
127.89K
Shares to sell
$560.2K
Approx. market value
127.89K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months2
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Employee Stock Purchase Plan

N/A

6/30/2021
6.37K

Restricted Stock Units

N/A

2/24/2021
121.53K
Total acquired127.89K
Planned & Completed Dispositions1
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NASDAQPlanned

Units to sell

127.89K

Market value

$560.2K

7/7/2026
Total

Units

127.89K

Value

$560.2K