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 $29.17 million
P/E Ratio N/A
Dividend Yield 0.00%
Shares Outstanding 810.18 million
Earnings per share -0.006
Dividend per share N/A
Year To Date Return N/A
Earnings Yield N/A
Franking -
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as at 24 Feb 3:44pm

Atomo Diagnostics Ltd (ASX: AT1)
Latest News

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...

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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.

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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...

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Vanadium Resources share price person riding rocket indicating share price increase
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 »

a doctor looking up at question marks
Share Fallers

Why is the Atomo (ASX:AT1) share price trending downwards?

The Atomo Diagnostics Limited (ASX: AT1) share price is down 16% since this time last month. What's been driving its…

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A happy doctor in a white coat dancing due to his excitement over the EBOS acquisition
Share Market News

The Atomo Diagnostics (ASX:AT1) share price is popping 7% today

The Atomo Diagnostics (ASX:AT1) share price is up today without any new ASX announcements. Let's look at the company's recent…

Read more »

falling healthcare asx share represented by doctor with head in hands
Share Market News

Why the Atomo Diagnostics (ASX:AT1) share price closed 7% down today

The Atomo Diagnostics (ASX: AT1) share price fell more than 7% today following the release of the company's first-half results.

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 Mar 2026 $0.04 $0.00 0.00% 360,809 $0.04 $0.04 $0.04
19 Mar 2026 $0.04 $0.00 0.00% 1,035,270 $0.04 $0.04 $0.04
18 Mar 2026 $0.04 $0.00 0.00% 4,048 $0.04 $0.04 $0.04
17 Mar 2026 $0.04 $0.00 0.00% 146,097 $0.04 $0.04 $0.04
16 Mar 2026 $0.04 $0.00 0.00% 599,617 $0.04 $0.04 $0.04
13 Mar 2026 $0.04 $0.00 0.00% 407,985 $0.04 $0.04 $0.04
12 Mar 2026 $0.04 $0.00 0.00% 777,172 $0.04 $0.04 $0.04
11 Mar 2026 $0.04 $0.00 0.00% 1,724,791 $0.04 $0.04 $0.04
10 Mar 2026 $0.04 $0.00 0.00% 2,586,368 $0.04 $0.04 $0.04
09 Mar 2026 $0.04 $0.00 0.00% 7,652,527 $0.04 $0.04 $0.03
05 Mar 2026 $0.04 $0.00 0.00% 189,966 $0.04 $0.04 $0.04
04 Mar 2026 $0.04 $0.00 0.00% 1,945,374 $0.04 $0.04 $0.04
03 Mar 2026 $0.04 $0.00 0.00% 582,409 $0.04 $0.04 $0.04
02 Mar 2026 $0.04 $0.00 0.00% 69,980 $0.04 $0.04 $0.04
27 Feb 2026 $0.04 $0.00 0.00% 4,853,981 $0.04 $0.05 $0.04
26 Feb 2026 $0.04 $0.00 0.00% 3,006,759 $0.04 $0.04 $0.04
25 Feb 2026 $0.04 $0.00 0.00% 183,106 $0.04 $0.04 $0.04
24 Feb 2026 $0.04 $0.00 0.00% 157,106 $0.04 $0.04 $0.04
23 Feb 2026 $0.04 $0.00 0.00% 513,040 $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 Patrick Cook Issued 540,541 $8,108
Issue of securities.
27 Jun 2025 Patrick Cook Issued 540,541 $10,000
Issue of securities.
27 Jun 2025 Anthony May Issued 540,541 $10,000
Issue of securities.
27 Jun 2025 Anthony May Issued 540,541 $8,108
Issue of securities.
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.
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
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Chandra Sukumar Chief Operating Officer
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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%

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