P 401(k) Plan Report

Stable plan record

SIONNA THERAPEUTICS, INC. 401(K) PLAN

Sponsored by SIONNA THERAPEUTICS, INC. · EIN/PN 842801521-001

Selected filing history

These charts use the selected public filing for each year and keep unreported values blank.

Employer money per active participant
2025
$2,658
Administrative cost per participant
2025
$359
Active participants
2025
58
Total plan assets
2025
$6,180,543
Participant loans as a share of assets
2025
0.1%
Detailed selected filing history
YearACK_IDActive participantsEmployer contributions / active
202520260624103621NAL000632125100158$2,658
Public filing identifier

The EIN and plan number are public filing identifiers. 401(k) Plan Report does not expose unrelated personal data.