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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
Not establishedNo board position is currently listed on this profile
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

Accomplished leader with over 25 years of experience in asset management and global finance, spanning traditional fund management and hedge fund strategies. Joined Mstone in January 2022 and has held Head of Investor Relations and Chief Investment Officer roles across portfolio companies.

Sources are shown with the information they support.

Current roles

Appointments & responsibilities

Executive appointments

Governance

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Committee appointments across companies · Temporarily unavailable

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Connections

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

Polaryx Therapeutics, Inc.

Open Polaryx Therapeutics, Inc. profile →

Chief Investment Officer at Polaryx Therapeutics, Inc.

Start not stated → End not stated

current · source reported

Observed: 2026-09-27

Polaryx Therapeuti…Polaryx Therapeutics, Inc.Andrew O

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Relationship map

Connected through the public record

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Experience

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Published record

Featured coverage

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Source 1 · Sec Def 14aPublic profile sourceSupports Chief Investment Officer at Polaryx Therapeutics, Inc. (NASDAQ: PLYX).Open sourceSource 2 · Sec FilingPLYX 10-K executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Technology background.Open source

Basis

Identifiers, sources, dates and record limitations.

Identifiers

Alpha ID
alpha:person:andrew-o
Record version
public-0

Published evidence records

2 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. Open source

    sec def 14a · Source published: Jul 28, 2026 · Retrieved: Sep 12, 2026

    Supports 1 claim
    • Professional Role: Chief Investment Officer at Polaryx Therapeutics, Inc. · Claim reviewed: Sep 12, 2026

  2. PLYX 10-K executive officers

    sec filing · Source published: Mar 24, 2026 · Retrieved: May 16, 2026

    Supports 5 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 16, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 16, 2026
    • Executive company: Executive at Polaryx Therapeutics, Inc. · Claim reviewed: May 16, 2026
    • Executive title: Executive title: Chief Investment Officer · Claim reviewed: May 16, 2026
    • Technology background: Technology background: not identified in the cited filing · Claim reviewed: May 16, 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 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Cybersecurity experience · Source reportedCybersecurity experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at Polaryx Therapeutics, Inc.1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive title · Source reportedExecutive title: Chief Investment Officer1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Technology background · Source reportedTechnology background: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

View all sources2 records
  1. https://www.sec.gov/Archives/edgar/data/2075320/000121390026082339/ea0298291-01.htm

    Sec Def 14a · Tier not stated · Reviewed Sep 12, 2026

    Supports: Chief Investment Officer at Polaryx Therapeutics, Inc. (NASDAQ: PLYX)

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

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