Atara Biotherapeutics, Inc.

Atara Biotherapeutics, Inc.

ATRA
Atara Biotherapeutics, Inc.US flagNASDAQ Global Select
8.63
USD
+0.34
- -
77.76MMarket Cap

Atara Biotherapeutics, Inc. (ATRA) Stock Split History

Learn about Atara Biotherapeutics, Inc.'s most recent 1-for-25 basis stock split on June 20, 2024. Understand the impact on shareholders and the company's market position.

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Latest Stock Split Details

Key information about Atara Biotherapeutics, Inc.'s most recent stock split

Split Date: 2024-06-20
Split Ratio: 1:25
Price Before Split: $0.36
Price After Split: $0.01

Developer API

Get ATRA split history as JSON

Dates, ratios, split factors, and pre/post-split prices from a single REST call. Look up by ticker, CIK, CUSIP, or ISIN. Free tier, no scraping.

GETapi.roic.ai/v2/stock-splits/ATRA

Impact of the Stock Split

Understanding what this means for shareholders

  • The total value of your investment remains the same
  • You now own 25.00 times fewer shares (a 1:25 ratio)
  • The price per share is increased proportionally

Historical Stock Splits

A comprehensive history of Atara Biotherapeutics, Inc.'s stock splits

DateRatioIs Reverse SplitPrice Before SplitPrice After Split
2024-06-201:25Yes$0.36$0.01

About Atara Biotherapeutics, Inc.

Company overview and industry information

Atara Biotherapeutics, Inc. (ATRA) operates in the Biotechnology industry. The recent 1-for-25 reverse stock split is part of the company's strategy to adjust its share price and potentially meet stock exchange listing requirements.

Biotechnology
Go to Atara Biotherapeutics, Inc. Summary

Last updated: 7/22/2026

This information is for educational purposes only. Always consult with a financial advisor before making investment decisions.