Etherstack PLC (ASX: ESK) Share Price and News

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Etherstack PLC Chart and Price Data

Fundamentals Data provided by Morningstar.

Data provided by Morningstar.
Market Cap $79.98 million
P/E Ratio 105.06
Dividend Yield 0.00%
Shares Outstanding 141.55 million
Earnings per share -0.009
Dividend per share N/A
Year To Date Return 3.64%
Earnings Yield 0.95%
Franking -
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as at 24 Feb 3:44pm

Etherstack PLC (ASX: ESK)
Latest News

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Share Market News

Etherstack (ASX:ESK) share price soars 7% on initial order with telecommunications giant

The company's shares are pushing higher...

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Technology Shares

Here's why the Etherstack (ASX:ESK) share price is surging 11% today

The Etherstack PLC (ASX: ESK) share price is on the move today following two early morning announcements. We take a…

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Share Market News

Why the Etherstack (ASX:ESK) share price will be on watch today

The Etherstack PLC (ASX: ESK) share price will be on watch today following a new deal with Samsung. We take…

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ASX share price on watch represented by man peering closely at computer screen
Share Market News

Why the Etherstack (ASX:ESK) share price will be on watch today

The Etherstack PLC (ASX: ESK) share price could be on the move this morning following an announced contract award. Here…

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Share Market News

Etherstack (ASX:ESK) shares halted as capital raising announced

The Etherstack share price has remained unchanged today after the company announced a trading halt and upcoming capital raising.

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Share Market News

The Etherstack (ASX:ESK) share price is soaring 10% higher today. Here's why.

The Etherstack PLC (ASX: ESK) share price is soaring higher today on news of a contract win with the Australian…

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Share Market News

Etherstack share price rockets on record revenue

The Etherstack share price surged more than 45% in early trade today before settling back to a more modest rise.

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Share Market News

Why Etherstack and these shares were the most traded on the ASX last week

Etherstack PLC (ASX:ESK) and Afterpay Ltd (ASX:APT) shares were among the most traded shares on the ASX last week. Here's why...

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Speculative

Etherstack share price skyrockets 900% on Samsung partnership

The Etherstack PLC (ASX: ESK) share price is going through the roof today after the company announced an agreement with…

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ESK 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 Etherstack PLC

Etherstack PLC specializes in wireless communications technology. It designs, develops, and deploys wireless communications software and products. The company develops software for use in transceivers, which enables the transceiver to communicate with a radio network and other transceivers. In addition, it also licenses its software and designs to companies that manufacture telecommunication equipment for government, public safety agencies, and utilities. Geographically, thefirm operates through the region of the United Kingdom, the United States, Japan, Australia, South Korea, and Canada.

ESK Share Price History Data provided by Morningstar.

Data provided by Morningstar.
Date Close Change % Change Volume Open High Low
12 Mar 2026 $0.57 $-0.01 -1.75% 24,880 $0.56 $0.57 $0.56
11 Mar 2026 $0.57 $0.04 7.55% 69,995 $0.56 $0.58 $0.56
09 Mar 2026 $0.53 $0.03 5.94% 51,122 $0.50 $0.54 $0.50
06 Mar 2026 $0.51 $-0.03 -5.61% 91,416 $0.54 $0.54 $0.51
05 Mar 2026 $0.54 $-0.02 -3.60% 41,331 $0.56 $0.56 $0.54
04 Mar 2026 $0.56 $0.01 1.82% 17,319 $0.56 $0.58 $0.56
03 Mar 2026 $0.55 $-0.01 -1.79% 9,322 $0.55 $0.55 $0.55
02 Mar 2026 $0.56 $-0.01 -1.75% 4,443 $0.56 $0.57 $0.56
27 Feb 2026 $0.57 $0.04 7.55% 117,394 $0.54 $0.57 $0.52
26 Feb 2026 $0.53 $0.02 3.88% 35,087 $0.52 $0.54 $0.52
25 Feb 2026 $0.52 $-0.05 -8.93% 111,224 $0.53 $0.53 $0.51
24 Feb 2026 $0.56 $0.05 9.71% 563,059 $0.55 $0.56 $0.51
23 Feb 2026 $0.52 $-0.04 -7.21% 219,671 $0.56 $0.56 $0.52
20 Feb 2026 $0.56 $-0.01 -1.79% 6,500 $0.56 $0.56 $0.56
19 Feb 2026 $0.56 $-0.01 -1.75% 2,406 $0.56 $0.56 $0.56
17 Feb 2026 $0.57 $0.01 1.77% 47,216 $0.56 $0.58 $0.55
16 Feb 2026 $0.57 $0.00 0.00% 2,895 $0.59 $0.59 $0.57
13 Feb 2026 $0.56 $-0.02 -3.42% 16,304 $0.58 $0.58 $0.56
12 Feb 2026 $0.59 $-0.01 -1.68% 114 $0.59 $0.59 $0.59
11 Feb 2026 $0.60 $0.04 7.27% 40,387 $0.54 $0.60 $0.54
10 Feb 2026 $0.55 $0.01 1.84% 390,183 $0.55 $0.55 $0.53

Director Transactions Data provided by Morningstar.

Data provided by Morningstar.
Date Director Type Amount Value Notes
03 Dec 2025 David Deacon Buy 17,489 $10,243
On-market trade.
02 Dec 2025 Peter Stephens Transfer 49,245 $29,054
Off-market transfer. Assuming off market transfer
02 Dec 2025 Peter Stephens Transfer 49,245 $29,054
Off-market transfer. Assuming off market transfer
02 Dec 2025 Peter Stephens Buy 50,000 $30,000
On-market trade.
28 Nov 2025 David Deacon Buy 12,000 $6,670
On-market trade.
28 Nov 2025 David Deacon Buy 7,511 $4,281
On-market trade.
27 Nov 2025 Peter Stephens Buy 49,245 $28,483
On-market trade.
27 Nov 2025 David Deacon Buy 23,070 $13,866
On-market trade.

Directors & Management Data provided by Morningstar.

Data provided by Morningstar.
Name Title Start Date Profile
Mr David Deacon Chief Executive OfficerExecutive Director Feb 2012
Mr Deacon has over 20 years of experience in the wireless communications industry. Prior to Etherstack, David founded and ran an Australian wireless technology company, Indian Pacific Communications Pty Ltd, for six years until it was sold to a public company in April 2000. Before this, David led software development teams involved in wireless research and development in Perth and Sydney. David founded Etherstack in 2002 and has been Chief Executive Officer since that date. In this time, David has overseen Etherstack's growth into a global operation and the development of industry leading wireless communications technology assets.
Mr Scott William Minehane Non-Executive Director May 2012
Mr Minehane is an international regulatory and strategy expert in the telecommunications sector and has been involved in advising investors, operators, Governments and regulators in Australia, Asia, the Pacific and Africa. His expertise extends to spectrum management and new generation fixed and mobile technologies including optical fibre, 4G/LTE and 5G services and telecommunications sector legislation. Scott has a separate consultancy practice, through which he has advised a range of leading corporates and organizations including the Commonwealth, South Australian and Victorian Governments, Australian Mobile Telecommunications Association.
Mr Peter Stephens Non-Executive ChairmanNon-Executive Director May 2012
Mr Stephens is currently Chairman of Etherstack, a director of various private companies and runs a venture capital practice. He was previously Head of European Equities Sales at Salomon Brothers and Credit Lyonnais. He raised the initial funding for Tristel plc and remained a director of Tristel plc from flotation on London Stock Exchange's AIM market until 2013. He was Chairman of Getech on flotation on AIM until 2013 and remains a director. Peter was Chairman of True Luxury Travel, a long-haul holiday specialist currently focused on Africa having been Chairman and initial investor in Scott Dunn. He is also Chairman of Boisdale Canary Wharf, a Scottish themed restaurant, Chairman of Noble Rot Fine Wines and a director of ZeroWatt Homes.
Mr Paul Barnes Company SecretaryNon-Executive Director Feb 2012
Mr Barnes has experience in venture development, financial strategy and management, small cap investment management and corporate governance. Paul started his career with the City of London accounting firm Melman Pryke & Co (now part of Grant Thornton). Following qualification, he worked in both accountancy practice and commerce, specialising in developing businesses in a wide range of activities from software development and commercial property to regulated commodities brokers, taking senior management positions with a freight importer and a full-service executive jet aviation company. Paul co-founded and raised funds for various "start-up" businesses telecommunication sectors and more recently in financial securities, healthcare and biomass renewable sectors.
Mr Adam Hoey Chief Financial OfficerCompany Secretary Aug 2025
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Adam Hoey Chief Financial OfficerCompany Secretary
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Top Shareholders Data provided by Morningstar.

Data provided by Morningstar.
Name Shares Capital
Mr David Andrew Deacon 47,651,780 36.10%
Citicorp Nominees Pty Limited 14,198,786 10.70%
HBSC Custody Nominees (Australia) Limited 9,162,138 6.90%
Mr Paul Barnes 6,850,000 5.20%
Bond Street Custodians Limited <Dd9 D91730 A/C> 6,210,509 4.70%
Veronica Stephens 3,500,000 2.60%
BNP Paribas Nominees Pty Ltd <HUB24 Custodial Serv Ltd> 2,641,011 2.00%
Lachmac Pty Ltd 2,606,951 2.00%
Llankrof Pty Ltd <Forknall Super Fund A/C> 2,596,391 2.00%
Mr Andrew Scott 2,231,670 1.70%
Giga Palace Limited 1,909,994 1.40%
Interprac Financial Planning Pty Ltd 1,460,000 1.10%
Mr Peter Stephens 1,290,323 1.00%
Mr David Robert Carter 1,135,000 0.90%
Ms Carrie Larissa Hornbeck 935,000 0.70%
Mr Jeremy Jon Davies 909,000 0.70%
Citicorp Nominees Pty Limited <Dpsl A/C> 891,839 0.70%
Mr Garry Crole 799,761 0.60%
Netwealth Investments Limited <Wrap Services A/C> 784,500 0.60%
Injinup Pty Ltd Dcd Superannuation Fund 650,000 0.50%

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