Atomo Diagnostics Ltd (ASX: AT1) Share Price and News

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Atomo Diagnostics Ltd Chart and Price Data

Fundamentals Data provided by Morningstar.

Data provided by Morningstar.
Market Cap $30.79 million
P/E Ratio N/A
Dividend Yield 0.00%
Shares Outstanding 810.18 million
Earnings per share -0.008
Dividend per share N/A
Year To Date Return 8.33%
Earnings Yield N/A
Franking -
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as at 24 Feb 3:44pm

  • Atomo Diagnostics Ltd (ASX: AT1)
    Latest News

    woman sitting at desk holding hand up in stop motion
    Healthcare Shares

    Why is the Atomo Diagnostics (ASX:AT1) share price halted?

    Atomo shares currently sit in a requested trading halt. Read on for more details.

    Read more »

    Investor with palm up and graphic illustration of asx small cap tech shares charts shooting from his hand
    Share Gainers

    These were the 5 top performing ASX shares in September

    Here are the top 5 for September.

    Read more »

    child holds swab and testing cup
    Share Market News

    Why the Atomo Diagnostics (ASX:AT1) share price has rallied 15% today

    Shares in the medical devices company are on the rise again. Here are the details

    Read more »

    Sonic Healthcare share price represented by man receiveing nasal swab from medical professional
    Share Gainers

    Why the Atomo Diagnostics (ASX:AT1) share price has soared 30% in a week

    The medical device company has had a terrific week.

    Read more »

    A healthcare worker wearing a white coat holds his fingers to his mouth looking worried as healthcare stocks like Cochlear crash today
    Earnings Results

    Atomo Diagnostics (ASX:AT1) share price sinks 8% on FY21 results

    Investors have been selling this medical device company's shares on Friday...

    Read more »

    Woman prepares to insert a swab in her nose to test for COVID-19 at home.
    Share Gainers

    Here's why the Atomo (ASX: AT1) share price flew 4% higher today

    The rapid COVID-19 test provider has been in the spotlight today.

    Read more »

    a man sits on a rocket propelled office chair and flies high above a city
    Share Market News

    The Atomo (ASX:AT1) share price has shot up 9%. Here's why

    The diagnostics company released its fourth-quarter business update today.

    Read more »

    Woman prepares to insert a swab in her nose to test for COVID-19 at home.
    Healthcare Shares

    Ellume is making news and these ASX shares are surging, again

    You can't buy shares in Ellume on the ASX, but here's the next best.

    Read more »

    Graphic showing yellow arrow above vertical columns indicating a rising share price
    Healthcare Shares

    Here's why the Atomo (ASX:AT1) share price is soaring 10%

    Personal rapid COVID-19 tests are in the news today, and the Atomo share price is benefitting.

    Read more »

    green arrow representing a rise in the share price
    Share Gainers

    Why Atomo, Metcash, Temple & Webster, & Woolworths are pushing higher

    These ASX shares have started the week strongly...

    Read more »

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    Share Market News

    Atomo Diagnostics (ASX:AT1) share price rockets 59% on COVID-19 test update

    This ASX share is starting the week with a bang...

    Read more »

    A fit man flexes his muscles, indicating a positive share price movement on the ASX market
    Healthcare Shares

    The Atomo (ASX:AT1) share price is soaring today. Here's why

    The Atomo (ASX: AT1) share price is up 4.8% today on news the company will be expanding access to its…

    Read more »

    AT1 ASX Announcements

    An announcement is considered as "Price Sensitive" if it is thought that it may have an impact on the price of the security.

    DateAnnouncementPrice Sensitive?TimeNo. of PagesFile Size
    YesNo

    About Atomo Diagnostics Ltd

    Atomo Diagnostics Limited is a medical device company. Its Rapid Diagnostic Test devices are used both by healthcare professionals and by consumers to screen for a range of diseases and medical conditions

    AT1 Share Price History Data provided by Morningstar.

    Data provided by Morningstar.
    Date Close Change % Change Volume Open High Low
    20 Feb 2026 $0.04 $0.00 0.00% 2,282,641 $0.04 $0.04 $0.04
    19 Feb 2026 $0.04 $0.00 0.00% 1,437,904 $0.04 $0.04 $0.04
    18 Feb 2026 $0.04 $0.00 0.00% 1,013,628 $0.04 $0.04 $0.04
    17 Feb 2026 $0.04 $0.00 0.00% 1,332,140 $0.04 $0.04 $0.04
    16 Feb 2026 $0.04 $0.00 0.00% 547,141 $0.04 $0.04 $0.04
    13 Feb 2026 $0.04 $0.00 0.00% 5,109 $0.04 $0.04 $0.04
    12 Feb 2026 $0.04 $0.00 0.00% 1,194,114 $0.04 $0.04 $0.04
    11 Feb 2026 $0.04 $0.00 0.00% 317,261 $0.04 $0.04 $0.04
    10 Feb 2026 $0.04 $0.00 0.00% 2,951,513 $0.04 $0.04 $0.04
    09 Feb 2026 $0.04 $0.00 0.00% 674,086 $0.04 $0.04 $0.04
    06 Feb 2026 $0.04 $0.00 0.00% 7,585,329 $0.04 $0.04 $0.04
    05 Feb 2026 $0.04 $0.00 0.00% 4,437,731 $0.05 $0.05 $0.04
    04 Feb 2026 $0.04 $0.00 0.00% 4,214,431 $0.05 $0.05 $0.04
    03 Feb 2026 $0.04 $0.00 0.00% 3,059,285 $0.04 $0.05 $0.04
    02 Feb 2026 $0.04 $0.00 0.00% 1,645,538 $0.04 $0.04 $0.04
    30 Jan 2026 $0.04 $0.00 0.00% 3,965,093 $0.04 $0.04 $0.04
    29 Jan 2026 $0.04 $0.00 0.00% 377,099 $0.04 $0.04 $0.04
    28 Jan 2026 $0.04 $0.00 0.00% 334,666 $0.04 $0.04 $0.04
    27 Jan 2026 $0.04 $0.00 0.00% 314,965 $0.04 $0.04 $0.04

    Director Transactions Data provided by Morningstar.

    Data provided by Morningstar.
    Date Director Type Amount Value Notes
    12 Dec 2025 Cheri Walker Issued 1,000,000 $40,000
    Issue of options.
    12 Dec 2025 Anthony May Issued 700,000 $28,000
    Issue of options.
    12 Dec 2025 Patrick Cook Issued 1,400,000 $56,000
    Issue of options.
    27 Jun 2025 John Kelly Issued 1,621,622 $30,000
    Issue of securities.
    27 Jun 2025 John Kelly Issued 1,621,622 $24,324
    Issue of securities.
    27 Jun 2025 Anthony May Issued 540,541 $8,108
    Issue of securities.
    27 Jun 2025 Anthony May Issued 540,541 $10,000
    Issue of securities.
    27 Jun 2025 Patrick Cook Issued 540,541 $10,000
    Issue of securities.
    27 Jun 2025 Patrick Cook Issued 540,541 $8,108
    Issue of securities.
    14 Apr 2025 John Kelly Expiry 666,666 $14,666
    Options expired.

    Directors & Management Data provided by Morningstar.

    Data provided by Morningstar.
    Name Title Start Date Profile
    Mr John Michael Kelly FounderChief Executive OfficerManaging Director Apr 2010
    Mr Kelly for 25 years has focused on developing and commercialising healthcare products that enhance usability and performance, having started with CR Bard in Europe developing Class III implantable cardiology products. Prior to joining Unilife in 2005, he spent five years at ResMed where he led the New Product Implementation Group and managed the development of the Mirage Swift and Activa mask systems.
    Dr Cheri Louise Walker Non-Executive Director Nov 2022
    Dr Walker is an executive with more than twenty-five years of experience working with life science and diagnostic companies. She is currently the Chief Executive Officer of Zeta Corporation. She has previously held senior executive positions at Abcam, Charles River Labs, Qiagen, and Life Technologies, now part of ThermoFisher. She is Chair of Risk Committee.
    Mr Anthony May Non-Executive Director May 2025
    Mr May has held various Director roles across international corporations including Hoechst Germany, Microgenics Corporation USA, Fisher Scientific and Thermo Fisher Scientific. With experience across public and private pathology laboratories, as well as sales and management roles in the IVD supply sector, he has built a record in business leadership and strategic growth. He is member of Risk Committee.
    Mr Patrick Cook Non-Executive Director May 2025
    Mr Cook has over 35 years of experience as a senior executive in medical devices & point-of-care diagnostics sectors within various multinational, private and listed biotechnology companies. He is member of Risk Committee.
    Mr Mathew Leslie Watkins Company Secretary Jun 2024
    -
    Chandra Sukumar Chief Operating Officer
    -
    Mathew Leslie Watkins Company Secretary
    -

    Top Shareholders Data provided by Morningstar.

    Data provided by Morningstar.
    Name Shares Capital
    GZ Family Holdings Pty Ltd 89,895,644 11.10%
    Dalraida Holdings Pty Limited 65,120,000 8.04%
    Global Health Investment Fund 61,570,716 7.60%
    Wellgrow Investments Pty Ltd 30,648,649 3.78%
    Gz Super Investments Pty Ltd 27,027,027 3.34%
    Mr Xiaoyi Lin 23,760,000 2.93%
    Australia West Holdings Pty 21,050,000 2.60%
    Australia North Holdings Pty 19,582,433 2.42%
    Grand Challenges Canada 11,390,824 1.41%
    Liverbird Pty Ltd 10,931,653 1.35%
    Boutique Capital Pty Ltd 10,810,811 1.33%
    I D E Pty Ltd 9,032,248 1.11%
    John Michael Kelly 8,991,870 1.11%
    BNP Paribas Nominees Pty Ltd 8,268,855 1.02%
    Ms Zeyu Shi 8,134,108 1.00%
    Rue Des Rocs Pty Ltd 8,000,000 0.99%
    Mark Andrew Smith 7,790,224 0.96%
    Mr Ian Fredrick Johnson 7,506,080 0.93%
    Beswick Lynch Super A/C 7,321,121 0.90%
    Citicorp Nominees Pty Limited 6,727,298 0.83%

    Profile

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