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MERSANA THERAPEUTICS, INC. 401(k) Plan

What public Form 5500 filings show about the MERSANA THERAPEUTICS, INC. 401(k) plan — and how to find and check your own account.

Plan assets
$31.5M
Participants
104
Plans on file
1

The MERSANA THERAPEUTICS, INC. 401(k) on its latest Form 5500

MERSANA THERAPEUTICS, INC. (EIN 04-3562403) reports MERSANA THERAPEUTICS, INC. 401(K) PROFIT SHARING PLAN TRUST on its most recent Form 5500, with $31.5M in plan assets across 104 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.

See the full MERSANA THERAPEUTICS, INC. filing — schedules, fees, and providers.

Who runs the MERSANA THERAPEUTICS, INC. 401(k)?

The plan’s recordkeeper — the firm that runs the website and statements where you check your balance, change contributions, and manage your account — is Fidelity, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your MERSANA THERAPEUTICS, INC. 401(k).

How to check your MERSANA THERAPEUTICS, INC. 401(k)

  • Log in to Fidelity’s participant portal (the site on your statements).
  • Ask MERSANA THERAPEUTICS, INC. HR or benefits for the recordkeeper name and enrollment link.
  • Left the company? Your balance stays in the plan until you roll it over — see how to find a lost 401(k).
More on this employer: MERSANA THERAPEUTICS, INC. — all Form 5500 filings (EIN 04-3562403) · Massachusetts employer EIN lookup · Form 5500 search
MERSANA THERAPEUTICS, INC. 401(k) Plan — Form 5500