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Equibles

Marissa Bych

Head of Investor Relations

Hyperfine, Inc. (HYPR)

Analyst

Gilmartin Group

Analyst

Introductory Commentator

Analyst

Introducer

Analyst

Introductory Disclosures

Head of Investor Relations

AtriCure, Inc. (ATRC)

Head of Investor Relations

Seer, Inc. (SEER)

Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.

About Marissa Bych

Marissa Bych is recorded as Head of Investor Relations at Hyperfine, Inc. (HYPR), Analyst at Gilmartin Group, Analyst at Introductory Commentator, Analyst at Introducer, Analyst at Introductory Disclosures, Head of Investor Relations at AtriCure, Inc. (ATRC) and Head of Investor Relations at Seer, Inc. (SEER). Marissa Bych has spoken on 23 earnings calls across 3 companies, most recently for Seer, Inc. on August 11, 2026.

Summary generated from SEC filings and earnings-call records held by Equibles.

Affiliation history

Recorded current and former roles; source labels appear when available.

  • Hyperfine, Inc. (HYPR)

    Head of Investor Relations

    Source not stated

    Current

  • Gilmartin Group

    Analyst

    Source not stated

    Current

  • Introductory Commentator

    Analyst

    Source not stated

    Current

  • Introducer

    Analyst

    Source not stated

    Current

  • Introductory Disclosures

    Analyst

    Source not stated

    Current
  • AtriCure, Inc. (ATRC)

    Head of Investor Relations

    Source not stated

    Current
  • Seer, Inc. (SEER)

    Head of Investor Relations

    Source not stated

    Current

Company network

Recorded roles and call appearances connecting this person to public companies.

Leadership on record at AtriCure, Inc.

Other people whose current roles at this company are on record from its filings.

Leadership on record at Hyperfine, Inc.

Other people whose current roles at this company are on record from its filings.

Leadership on record at Seer, Inc.

Other people whose current roles at this company are on record from its filings.

Recent activity

Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.

Show 11 earlier activities