ATHIRA PHARMA, INC.
ATHIRA PHARMA, INC. is a registered legal entity registered in United States under 603562306, and its current status with Washington Secretary of State is active. The company was incorporated on 26 May 2017 and lists its registered address as BOTHELL, United States. 5 shareholders are on record for ATHIRA PHARMA, INC., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Washington Secretary of State and was last updated on 21 October 2026.
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Shareholders
5
Five shareholders are currently on record for ATHIRA PHARMA, INC., reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund, holding 5.6% — the largest recorded stake — followed by VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund at 1.7%; the remaining 3 shareholders shown hold smaller stakes.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 5.6% | Washington Secretary of State | |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1.7% | Washington Secretary of State | |
| Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 0.9% | Washington Secretary of State | |
| Fidelity Concord Street Trust-Fidelity Total Market Index Fund | 0.3% | Washington Secretary of State | |
| Dimensional ETF Trust-Dimensional US Core Equity 1 ETF | 0.1% | Washington Secretary of State |
Officers
5
The Governingperson of ATHIRA PHARMA, INC. currently on record is Michael Panzara; five officers are currently on record for ATHIRA PHARMA, INC., filed with Washington Secretary of State.
The register reports 11 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at ATHIRA PHARMA, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
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Frequently Asked Questions
Who owns ATHIRA PHARMA, INC.?
Five shareholders are currently on record for ATHIRA PHARMA, INC., reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund, holding 5.6% — the largest recorded stake — followed by VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund at 1.7%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is ATHIRA PHARMA, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for ATHIRA PHARMA, INC. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does ATHIRA PHARMA, INC. have on record?
5 shareholders are shown on record for ATHIRA PHARMA, INC..
What is ATHIRA PHARMA, INC.'s company registration number?
ATHIRA PHARMA, INC.'s registration number is 603562306, filed with Washington Secretary of State in United States. Its current status on the register is active.
Is ATHIRA PHARMA, INC. still an active company?
ATHIRA PHARMA, INC.'s status on Washington Secretary of State is listed as active.
When was ATHIRA PHARMA, INC. incorporated?
ATHIRA PHARMA, INC. was incorporated on 26 May 2017, according to Washington Secretary of State.
What is ATHIRA PHARMA, INC.'s registered address?
The registered address on file for ATHIRA PHARMA, INC. is BOTHELL, United States.
Who are the officers/directors of ATHIRA PHARMA, INC.?
The Governingperson of ATHIRA PHARMA, INC. currently on record is Michael Panzara; five officers are currently on record for ATHIRA PHARMA, INC., filed with Washington Secretary of State. Management authority at ATHIRA PHARMA, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to ATHIRA PHARMA, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Washington Secretary of State. Zavia's monitoring API can track changes to ATHIRA PHARMA, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access ATHIRA PHARMA, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like ATHIRA PHARMA, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Washington Secretary of State and was last synced on 21 October 2026.