Form4insider filings, from the source

SEC Form 4/A · accession 0001140361-17-012884

REPLIGEN CORP · RGEN

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

A later amendment supersedes this filing — read the amendment. The figures below are kept as originally reported (version chain, not an overwrite).
This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Howard Benjamin
Officer — VP Business Development
Period of report
Feb 23, 2017
Accepted (ET)
Mar 21, 2017 · 8:23 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000730272

Table I — non-derivative securities

No Table I lines on this filing.

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Stock Option (Right to Buy)F1$32.40Feb 23, 2017A9,012A—Feb 23, 2027Common Stock9,0129,012D

Explanation of responses

Remarks

This Form 4/A amends a Form 4 filed on 3/1/17 to correct a typographical error in Table II, column 2.