Tourmaline Labs 401(k) Plan: Login, Facts & Contact Information

Tourmaline Labs 401(k) Plan Facts

Plan name
TOURMALINE LABS 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
TOURMALINE LABS
Participants
35 (19 active employees)
Plan assets
$1,609,205 at Dec 31, 2024
Average account balance
$53,640 across 30 accounts
Employer contributions
$82,632 in plan year 2024 (23% of all contributions)
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Feb 12, 2018
✓ Employer contributions✓ Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500-SF for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Apr 11, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $363,665 went into the plan in contributions, $82,632 of it from the employer (23%).
  • $138,361 was paid out to participants.
  • Investment and other income added $181,713.

How the Tourmaline Labs 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
201912$129,435$0$1,081
202013$221,492$0$0
202116$408,082$42,249$94,097
202228$1.29 million$96,383$12,094
202339$1.20 million$89,988$661,856
202435$1.61 million$82,632$138,361

Tourmaline Labs 401(k) Contact Information

Phone
619-742-2311
Mailing address
3655 NOBEL DRIVE SUITE 660, SAN DIEGO CA 92121
Plan sponsor
TOURMALINE LABS
Plan administrator
GUIDELINE RK, LLC
Employer identification number (EIN)
46-3171679
Plan number
001

Questions about the Tourmaline Labs 401(k)

Does Tourmaline Labs contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $82,632, 23% of all contributions.

Does the Tourmaline Labs 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Tourmaline Labs 401(k) plan?

35 participants at the start of plan year 2024, 19 of them active employees.

What is the average 401(k) balance at Tourmaline Labs?

About $53,640 per account: $1.61 million in plan assets across 30 accounts with a balance at the end of plan year 2024.

Who manages the Tourmaline Labs 401(k) accounts?

Guideline is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Tourmaline Labs. How do I access my 401(k)?

Your account stays with Guideline after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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