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Harpoon Therapeutics (HARP) Stock Analysis

DELISTED 2024

What happened to Harpoon Therapeutics (HARP) stock?

Harpoon Therapeutics (HARP) no longer trades on public markets. It was delisted in March 2024. The figures below are historical and are not a current quote.

Status:
Delisted — no longer trades
Delisting date:
March 2024
Last recorded price (historical):
$23.01 (last quote on record before the March 2024 delisting; historical, not a current quote)
MCap: $865M| Vol: 6.40M| 52-wk range: $3.11 – $23.21

Market cap $865M is the value of all shares combined.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Harpoon Therapeutics (HARP). Harpoon Therapeutics, Inc. is a clinical-stage immunotherapy company focused on developing T cell engagers for cancer treatment. Their TriTAC platform aims to harness the body's immune system to target and eliminate tumors.

Last analyzed: May 10, 2026
Harpoon Therapeutics, Inc. is a clinical-stage immunotherapy company focused on developing T cell engagers for cancer treatment. Their TriTAC platform aims to harness the body's immune system to target and eliminate tumors.

Harpoon Therapeutics (HARP) Healthcare & Pipeline Overview

Employees45
Model self-rating on this text: 73% (not a measure of the evidence) Updated: May 10, 2026

More about this archive record

Can I still buy HARP shares?

No. HARP stopped trading on public markets in March 2024, so the shares are not available through a broker. Anything you see quoted for HARP elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before HARP stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to Harpoon Therapeutics. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated
Data Sources & Methodology
Figures come from Financial Modeling Prep (FMP). If FMP has no figure for a ticker, a price or fundamental may come from a Yahoo Finance fallback, or a price from an Alpaca fallback. SEC EDGAR is used only for filing links and company identity details (legal name, address), never for figures. Last updated: .

Data provided for informational purposes only.