ASX company exec faces 10 years' jail for insider trading

The general manager allegedly sold off his shares before a 40% dive in price.

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

man looking at tablet with stock charts behind

Image source: Getty Images

A Sigma Healthcare Ltd (ASX: SIG) executive has been charged with 2 counts of insider trading.

Sigma, a pharmaceutical wholesaler, was supplying the major retail chain Chemist Warehouse in 2018.

However, on 2 July 2018, Sigma announced to the ASX that agreement could not be reached in renewing the supply dealThe share price immediately sunk 40% that day.

Sigma general manager Michael John Story of Elwood, Victoria is alleged to have sold off his shares before this announcement.

The Australian Securities and Investments Commission alleges Story knew how the negotiations between Sigma and Chemist Warehouse were going when he disposed of his stocks.

Story sold off 645,047 Sigma shares on 9 May 2018 and another 250,000 on 21 June.

The two charges of insider trading are violations of section 1043A of the Corporations Act 2001.

Although the current maximum penalty for such a breach is 15 years' jail, at the time of Story's alleged offences it was 10 years.

Commonwealth Director of Public Prosecutions is now in charge of the case, which will next be heard at a committal mention hearing at Melbourne Magistrates Court on 18 December.

Sigma shares dropped 0.93% to 53 cents near close of trade this afternoon.

Motley Fool contributor Tony Yoo has no position in any of the stocks mentioned. The Motley Fool Australia has no position in any of the stocks mentioned. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.

More on ASX Share Market News

Five young people sit in a row having fun and interacting with their mobile phones.
Share Gainers

Here are the top 10 ASX 200 shares today

It was a Wednesday that left investors wanting today.

Read more »

Buy, hold, and sell ratings written on signs on a wooden pole.
Opinions

With cash profits jumping to $11 billion, are CBA shares now a buy, hold or sell?

CBA enjoyed a very profitable FY 2026. But is the ASX 200 bank stock a buy for FY 2027?

Read more »

Red buy button on an Apple keyboard with a finger on it.
Broker Notes

Up 73%! 3 reasons I'd still buy Mineral Resources shares today

A leading expert forecasts more outperformance from Mineral Resources' surging shares.

Read more »

Friends in a 4WD.
Broker Notes

Following its results, Macquarie is tipping 80% upside for this ASX 300 stock

This parts supplier appears primed for share price growth.

Read more »

A young woman lifts her red glasses with one hand as she takes a closer look at news.
ASX Share Market News

Why CBA, Seek, and AGL shares are turning heads on Wednesday

Investors are rushing to sell up one of these stocks.

Read more »

Man looks shocked as he works on laptop on top a skyscraper with stockmarket figures in graphic behind him.
ASX Share Market News

Imagine the ASX 200 near-tripling in a year. That's what the KOSPI did in FY26

Then came last month's 44% crash. Here's the full story behind the KOSPI's boom and bust.

Read more »

Happy mum and dad with daughter smiling on couch after relocation to new home.
Broker Notes

After crashing 19% this broker says Life360 shares are a buy

Investors should consider buying the dip after yesterday's sell-off.

Read more »

A white and black clock face is shown with Time to Buy written.
Opinions

2 top ASX shares to buy and hold for the next decade

These stocks have a lot to offer long-term investors…

Read more »