Form4insider filings, from the source

SEC Form 4 · accession 0001140361-15-019019

REPLIGEN CORP · RGEN

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

Reporting owner
Walter C Herlihy
Officer — PRESIDENT, CEO · Director
Period of report
May 8, 2015
Accepted (ET)
May 12, 2015 · 1:25 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000730272

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1May 8, 2015S68,854$37.55D353,576D
Common StockF2May 11, 2015S35,715$38.6843D317,861D
Common StockMay 11, 2015G10,000$0.00D307,861D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses