Insider trade

9,897 RGEN shares were withheld to cover taxes or exercise cost (Director)

Traded Mar 2, 2026 · Filed Mar 3, 2026

RepligenRGEN

9,897
Shares · @ $124.97

Why it stands out

Routine share withholding; mechanical by default.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Mar 2, 2026
Reporting period: Not applicable
Filed with the SEC: Mar 3, 2026

DirectorTax withholding

Context

Classification

tax withholding

Code F — shares delivered to pay exercise price or tax liability

Planned / mechanical clue

Tax mechanics (code F)

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001193125-26-087591

Filed / recorded

Mar 3, 2026, 11:38 PM UTC

Added to OQRO

Oct 6, 2026, 8:46 PM UTC

Parser

form4-xml-v2

Data quality

Verified: identifiers matched exactly

Issuer

REPLIGEN CORP

Issuer CIK

730272

Ticker

RGEN

Reporting person

Anthony Hunt

Relationship

Director

Security

Common Stock

Table

Non-derivative (Table I)

Transaction date

Mar 2, 2026

Transaction code

F

Shares / units

9,897

Price per share

$124.97

Acquired / disposed

Disposed (D)

Shares owned after

89,062

Ownership form

Direct

Amendment

No

Footnotes from the filing

Represents the number of shares withheld by the Issuer to satisfy tax withholding obligations of the reporting person that arose upon the release of restricted stock units.

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