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Companies/Protagonist Therapeutics, Inc.
Company profile

Protagonist Therapeutics, Inc.

NASDAQ: PTGX · Healthcare · Biotechnology
PublicHQ Newark, CA · AlamedaCIK 0001377121Reports USD
#440 of 1,394 Healthcare companies by revenuebottom-decile growth
EA Score
56C
FH 56DQ 66GM 32SS 69
v0.1 · 65/100 weight · provisional
↑ Altman-Z, balance-sheet leverage · ↓ Piotroski F, revenue growth (YoY)
Methodology →
Revenue TTM
$74.1M
Rev growth YoY (TTM)
-64.4%
Net income (FY)
-$130.1M
Employees
124
Market cap
$8.5B
OverviewFinancialsSegmentsFilingsESGPeople & Places

Financials — latest annual

SEC EDGAR · USD-normalized
ConceptUSDNativeFY
Revenue$46.0M$46.0M2025
Net income-$130.1M-$130.1M2025
Operating income-$158.1M-$158.1M2025
Total assets$668.2M$668.2M2025
Liabilities$53.5M$53.5M2025
Equity$614.7M$614.7M2025

Revenue trend

FY2019 – FY2025 · USD
$4.1M
FY19
$231.0k
FY21
$28.6M
FY21
$27.4M
FY21
$26.6M
FY22
$60.0M
FY23
$434.4M
FY24
$46.0M
FY25

Revenue by segment

Filed disclosures · FY2024
By product
Development Services100%
By geography

Not disclosed.

The read

Protagonist Therapeutics, Inc. booked $46.0M in FY2025 revenue, contracting 89% year over year — slower than 90% of Healthcare companies we track, at a -282.8% net margin.

Peers · Healthcare
Vaxcyte, Inc.——Oscar Health, Inc.50DGlaukos Corporation71BHims & Hers Health, Inc.68B
Neighbors
Alameda →
Lam Research Corporation$18.4B85ARoss Stores, Inc.$22.8B79B+Block, Inc.$24.2B69BPG&E Corporation$24.9B70BWorkday, Inc.$9.6B79B+Veeva Systems Inc.$3.2B86A
Key facts
CEODinesh V. Patel
SectorHealthcare
IndustryBiotechnology
HeadquartersNewark, CA
ExchangeNASDAQ: PTGX
Employees124
IPO date2016-08-11
Latest filings
8-K2026-06-188-K2026-05-0510-Q2026-05-05DEF 14A2026-04-2810-K2026-02-258-K2026-02-258-K2026-01-1210-Q2025-11-06
Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.
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