Sigma (ASX:SIG) share price tumbles after CEO resigns

The Sigma Healthcare Ltd (ASX:SIG) share price is sinking lower today after the surprise exit of its CEO after over a decade in the role….

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

The Sigma Healthcare Ltd (ASX: SIG) share price has come under pressure on Monday morning.

At the time of writing, the pharmacy chain operator and distributor's shares are down 3.5% to 66.5 cents.

Businessman walks through exit door signalling resignation

Image source: Getty Images

Why is the Sigma share price tumbling?

Investors have been heading to the exits on Monday after Sigma announced that its Managing Director and Chief Executive Officer (CEO), Mark Hooper, has tendered his resignation after almost 11 years at the helm.

According to the release, Mr Hooper has provided six months' notice and expects to leave the company by the end of October 2021.

The outgoing CEO commented: "Our transformation has progressed to plan and has returned Sigma to a position of strength, which creates the ideal opportunity to hand over the leadership to a new CEO. The business is now in great shape, the financial performance is strong, and we have built a platform for sustainable growth over the next few years."

"Position of strength"

Mr Hooper certainly is leaving Sigma in a position of strength. Last month Sigma released its full year results and revealed a 39.2% increase in underlying EBITDA to $81.1 million.

It also revealed the "building blocks in place" to underpin its target of 10% per annum growth in underlying EBITDA for the next two years and ~$100m by FY 2023.

Sigma's Chairman, Ray Gunston, said "On behalf of the Sigma Board, I have regrettably accepted Mark's resignation, however we understand his desire to pursue other opportunities after more than ten years in the role. He has demonstrated strong leadership and personal dedication for the benefit of shareholders, customers and Sigma team members. I sincerely thank Mark for his tremendous contribution throughout his tenure."

"Mark became CEO at a tough time for Sigma and put it on a pathway for a stronger future. He then undertook the biggest transformation in the company's history and has set Sigma up for strong earnings growth. I personally, and all of us at Sigma, are very grateful for Mark's hard work, vision and support over more than 10 years," Mr Gunston concluded.

Sigma advised that it will shortly commence an executive search for a new CEO both internally and externally.

Motley Fool contributor James Mickleboro has no position in any of the stocks mentioned. The Motley Fool Australia has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Bruce Jackson.

More on Share Fallers

A man dressed in a business suit freefalls from a rocky cliff with a grey sky background.
Share Fallers

Why these 3 ASX 200 stocks are crashing in this week's surging market

Investors sent these three ASX 200 shares tumbling 15% to 18% in this week’s rising market. But why?

Read more »

A man holds his head in his hands after seeing bad news on his laptop screen.
Share Fallers

3 ASX shares down at least 50% in FY26

Let's see why these shares were sold off during the last financial year.

Read more »

Side-on view of a devastated male investor laying his head on his laptop keyboard
ASX Share Market News

5 biggest losers on the ASX 200 in FY26

The worst performers include 2 sector leaders, and all 5 stocks more than halved in value.

Read more »

A man dressed in a business suit freefalls from a rocky cliff with a grey sky background.
Share Fallers

Why DroneShield, WiseTech and Judo shares are leading the ASX 200 lower this week

WiseTech, DroneShield, and Judo shareholders have had a week to forget. But why?

Read more »

A male investor wearing a blue shirt looks off to the side with a miffed look on his face as the share price declines.
Share Fallers

Why Judo Capital, Minerals 260, Santos, and Worley shares are dropping today

These shares are under pressure on Thursday. What's going on?

Read more »

A man with his back to the camera holds his hands to his head as he looks to a jagged red line trending sharply downward.
Share Fallers

Why Aurelia Metals, Beach Energy, IAG, and Rio Tinto shares are falling today

These shares are having a tough time on hump day. What's going on?

Read more »

A man sits in despair at his computer with his hands either side of his head, staring into the screen with a pained and anguished look on his face, in a home office setting.
Share Fallers

Why Centuria Capital, Iluka, Metcash, and Reliance Worldwide shares are falling today

These shares are having a tough session on Tuesday. What's going on?

Read more »

Frustrated stock trader screaming while looking at mobile phone, symbolising a falling share price.
Share Fallers

Why Humm, Metcash, PLS, and WiseTech shares are sinking today

These shares are starting the week in the red. But why?

Read more »