Environmental Tectonics Corporation

Environmental Tectonics Corporation

ETCC
Environmental Tectonics CorporationUS flagOther OTC
1.56
USD
+0.00
- -
14.94MMarket Cap

Environmental Tectonics Corporation (ETCC) Stock Split History

Learn about Environmental Tectonics Corporation's most recent 2-for-1 basis stock split on May 28, 1999. Understand the impact on shareholders and the company's market position.

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Latest Stock Split Details

Key information about Environmental Tectonics Corporation's most recent stock split

Split Date: 1999-05-28
Split Ratio: 2:1
Price Before Split: N/A
Price After Split: N/A

Developer API

Get ETCC 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/ETCC

Impact of the Stock Split

Understanding what this means for shareholders

  • The total value of your investment remains the same
  • You now own 2.00 times more shares (a 2:1 ratio)
  • The price per share is reduced proportionally

Historical Stock Splits

A comprehensive history of Environmental Tectonics Corporation's stock splits

DateRatioIs Reverse SplitPrice Before SplitPrice After Split
1999-05-282:1NoN/AN/A
1985-12-232:1NoN/AN/A
1985-03-213:2NoN/AN/A
1984-06-223:2NoN/AN/A

About Environmental Tectonics Corporation

Company overview and industry information

Environmental Tectonics Corporation (ETCC) operates in the Aerospace & Defense industry. The recent 2-for-1 stock split reflects the company's growth and strategy to make shares more accessible to a broader range of investors.

Aerospace & Defense
Go to Environmental Tectonics Corporation Summary

Last updated: 7/22/2026

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