Form4insider filings, from the source

SEC Form 4/A · accession 0001140361-17-021770

REPLIGEN CORP · RGEN

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

This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Jon Snodgres
Officer — Chief Financial Officer
Period of report
Feb 23, 2017
Accepted (ET)
May 22, 2017 · 5:12 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, 2017A18,165A—Feb 23, 2027Common Stock18,16518,165D

Explanation of responses

Remarks

This Form 4/A amends a Form 4 filed on 3/1/17 and amended on 3/21/17 to correct a typographical error in each of columns 5, 7 and 9 of Table II.