SDI

SDI Treasury Stock

Delisted

The Treasury Stock of SDI (SDI.AX) as of Oct 28, 2026 is 1.94 M AUD. In the previous year, Treasury Stock was 1.02 M AUD — a change of 90.59% (higher).

Treasury Stock

1.94 MAUD

YoY

90.59%

Last updated:

Treasury Stock of SDI is 2025 1.94 M AUD. Treasury Stock of SDI was 2024 1.02 M AUD. It decreases by 90.59% higher compared to the previous year.

The SDI Treasury Stock history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Treasury Stock
Date
Treasury Stock
Jan 1, 2018
1.17 M AUD
Jan 1, 2019
1.65 M AUD
Jan 1, 2020
-72.29 M AUD
Jan 1, 2021
1.00 AUD
Jan 1, 2022
-82.39 M AUD
Jan 1, 2023
-85.58 M AUD
Jan 1, 2024
1.02 M AUD
Jan 1, 2025
1.94 M AUD
The SDI Treasury Stock history
YEARTreasury StockYoY
1.94 MAUD+90.59%
1.02 MAUD-101.19%
-85.58 MAUD+3.88%
-82.39 MAUD-8.24 B%
1.00AUD-100.00%
-72.29 MAUD-4,489.01%
1.65 MAUD+41.25%
1.17 MAUD+52.82%
763,000.00AUD-34.22%
1.16 MAUD-0.85%
1.17 MAUD+311.97%
284,000.00AUD—

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

SDI Stock analysis

What does SDI do? SDI Ltd is a British company specializing in the development and manufacture of scientific and medical devices. The company was founded by John Poulter in 1952 and is headquartered in Basingstoke, Hampshire. The history of SDI Ltd began with the development of scientific measuring devices, particularly instruments for measuring optical signals. Over the years, the company has specialized in the development of devices for medical diagnostics and therapy. SDI Ltd now operates in various areas. One of its main business fields is microbiology and infection prevention. The company offers a wide range of products including test systems for infectious diseases such as HIV, Hepatitis B and C, tuberculosis, and malaria. Another business field of SDI Ltd is the development of devices for the diagnosis of cancer and other diseases. The company offers both instruments for tissue sampling as well as automated diagnostic systems. SDI Ltd is also active in medical technology and offers a wide range of products, from simple instruments like thermal thermometers to complex surgical instruments and implants. In addition to medical diagnostics and therapy, SDI Ltd is also active in the field of analytical technology. The company offers instruments for chemical analysis, environmental monitoring, and food sampling. The business model of SDI Ltd is based on the development and manufacture of high-quality and reliable devices for scientific, medical, and industrial use. The company relies on close collaboration with customers and partners to provide innovative solutions for the challenges of modern science and medicine. An important part of SDI Ltd's business model is research and development. The company invests a significant portion of its revenue in the development of new products and technologies to always offer its customers the latest and best solutions. Overall, SDI Ltd has established itself as a leading company in the field of scientific and medical devices. The company has a long history of successful product developments and is known for its high quality, reliability, and innovation. With its wide range of products and its commitment to research and development, SDI Ltd is well-equipped to continue playing an important role in science and medicine in the future. SDI is one of the most popular companies on Eulerpool.

Frequently Asked Questions about SDI stock

Treasury Stock of SDI is 1.94 M AUD in 2025.

Treasury Stock of SDI changed from 1.02 M AUD to 1.94 M AUD, representing a 90.59% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Treasury Stock SDI since 2006 – with annual values, charts, and detailed analysis.

Treasury stock represents shares that were repurchased by the company. It reduces shareholders' equity and outstanding share count.

Treasury Stock's AUD is a key factor for investors. Changes in this metric can signal improving or deteriorating fundamentals, directly impacting the stock price. On Eulerpool, you can track Treasury Stock's SDI historically and in real time.

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Balance Sheet — SDI

All Key Metrics — SDI