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Profile

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Overview

Professional record at a glance

A concise summary of information supported by the cited public sources. Missing information is treated as unknown, not as a negative finding.

Current roles
11 current organization shown on this profile
Board positions
11 supported by public sources, 0 supplied by the profile owner
Committee roles
Not establishedNo committee role is currently confirmed by the cited sources
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

About

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Current roles

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Board appointments

Governance

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Committee appointments across companies · Temporarily unavailable

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Board and advisory record

Board service

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Director

REPLIGEN CORP

2014-01-01 · current

Confirmed by public sourceView source

Connections

Explore the roles, education and affiliations published in this record.

REPLIGEN CORP

Open REPLIGEN CORP profile →

Director at REPLIGEN CORP

2014-01-01 → End not stated

current · source reported

Observed: 2026-09-25

REPLIGEN CORPREPLIGEN CORPNicolas M. Barthel…

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Relationship map

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Experience

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Published record

Featured coverage

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Source 1 · Sec FilingRGEN DEF 14A executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Technology background.Open source

Basis

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Identifiers

Alpha ID
alpha:person:nicolas-m-barthelemy
Record version
public-0

Published evidence records

3 evidence records, matching Agent View. Records may refer to different locations or observations in the same document. This count is not a count of independent corroborating sources.

  1. RGEN DEF 14A executive officers

    sec filing · Source published: Apr 2, 2026 · Retrieved: May 15, 2026

    Supports 5 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 15, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 15, 2026
    • Executive company: Executive at Repligen Corporation · Claim reviewed: May 15, 2026
    • Executive title: Executive title: Director · Claim reviewed: May 15, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 15, 2026

  2. Open source

    sec proxy · Source published: Apr 2, 2026 · Retrieved: Jul 12, 2026

    Supports 1 claim
    • Professional Role: Director at REPLIGEN CORP · Claim reviewed: May 15, 2026

  3. Open source

    public source · Source published: Date unavailable · Retrieved: Date unavailable

    Supports 1 claim
    • Board membership: Serves on the board of REPLIGEN CORP · Claim reviewed: May 15, 2026

Sources

Sources and published information

Each item links to the public source used to support it. When sources disagree, the item is clearly marked for review.

AI and ML experience · Source reportedAI and ML experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Board membership · Source reportedServes on the board of REPLIGEN CORP1 source
Verification
Source reported
Confidence
Not stated
Last reviewed
Not stated
Cybersecurity experience · Source reportedCybersecurity experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive company · Source reportedExecutive at Repligen Corporation1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Executive title · Source reportedExecutive title: Director1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

Technology background · Source reportedTechnology background: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 15, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

View all sources3 records
  1. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 15, 2026

    Supports: AI and ML experience · Cybersecurity experience · Executive company · Executive title · Technology background

  2. https://www.sec.gov/Archives/edgar/data/730272/000119312526140115/rgen-20260402.htm

    Sec Proxy · Tier not stated · Reviewed Jul 12, 2026

    Supports: Director at REPLIGEN CORP (NASDAQ: RGEN)

  3. https://www.sec.gov/Archives/edgar/data/730272/000119312526140115/rgen-20260402.htm

    Public Source · Tier not stated · Reviewed Not stated

    Supports: Board membership