Twinstrand Biosciences 401(k) match, vesting and fees
What Twinstrand Biosciences' 401(k) plan says about matching contributions
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | Guideline, Inc. | 2024 Schedule C ↗ |
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
The recordkeeper is from the plan year 2024 filing, the latest that names one. The other rows are from the plan year 2025 filing.
Plan history
Plan assets went from $2.2M at the end of plan year 2021 to $3.6M at the end of plan year 2025.
| Plan year | Participants | Assets | Employer contributions | Per participant | Admin expense ratio | Match formula | Filing |
|---|---|---|---|---|---|---|---|
| 2025 | 54 | $3.6M | $197K | $3,647 | 0.21% | Not published | 5500-SF ↗ |
| 2024 | 81 | $3.7M | $166K | $2,049 | 0.15% | Not published | Form 5500 ↗ |
| 2023 | 102 | $3.8M | $239K | $2,387 | 0.14% | Not published | Form 5500 ↗ |
| 2022 | 148 | $3M | $407K | $2,771 | 0.12% | Not published | 5500-SF ↗ |
| 2021 | 110 | $2.2M | $0 | $0 | 0.08% | Not published | 5500-SF ↗ |
Common questions
Does Twinstrand Biosciences match 401(k) contributions?
The match terms for the Twinstrand Biosciences 401(k) Plan have not been published from its filing yet. The plan year 2025 filing reports $197K in employer contributions, about $3,647 per participant. That total includes any match and profit-sharing; it is not a match formula.
When is the Twinstrand Biosciences 401(k) match vested?
The vesting schedule for the Twinstrand Biosciences 401(k) Plan is not in the data published so far. Your Summary Plan Description states it.
Who manages the Twinstrand Biosciences 401(k)?
The recordkeeper listed on Schedule C of the plan year 2024 filing is Guideline, Inc.. The plan administrator is Twinstrand Biosciences, Inc..
I left Twinstrand Biosciences. How do I find my old 401(k)?
Your account stays in the plan until you move it. Contact the plan administrator (Twinstrand Biosciences, Inc., (425) 802-8831) or the recordkeeper, Guideline, Inc.. The Twinstrand Biosciences old 401(k) page lists the contacts from every plan filing. Find an old Twinstrand Biosciences 401(k)
Data from the public Form 5500 annual reports Twinstrand Biosciences filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024 and 2025) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Twinstrand Biosciences. Not financial advice. Report a correction · Methodology