Form4insider filings, from the source

SEC Form 4 · accession 0001209191-15-085627

IRONWOOD PHARMACEUTICALS INC · IRWD

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Dec 15, 2015
Accepted (ET)
Dec 16, 2015 · 6:30 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001446847

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Class A Common StockDec 15, 2015A227$0.00A19,978D
Class A Common StockF2holding———1,626IBy Polaris Venture Management Co. II, L.L.C.
Class A Common StockF3holding———29,117IBy Bartlett Partners, LLC
Class B Common StockF3holding———40,000IBy Bartlett Partners, LLC

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses