Brian Richard Ostroff, President at Arianne Phosphate, holds 5.01M shares in Arianne Phosphate (Ticker: DRRSF), holds 4.33M shares in Madoro Metals Corp (Ticker: TSE:MDM).

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Brian Richard Ostroff
Arianne Phosphate (DRRSF)
President

Ranked #70,683 out of 98,564 Corporate Insiders

Profitable Transactions

6 out of 11 Profitable Transactions

Average Return

-8.20%

Average return per transaction

Time Frame

1 Year

Compare to

No Benchmark

How are Insiders Ranked?

Insider Holdings

84.76%

DRRSF

15.24%

MDM

A breakdown of Brian Richard Ostroff's holdings

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Insider Roles

Arianne Phosphate
(DRRSF)

President

Madoro Metals Corp
(MDM)

Director

Roles that Brian Richard Ostroff holds in companies

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Most Profitable Insider Trade

Stock:

Arianne Phosphate
(DRRSF)

Rating:Informative Buy

Date:Dec 11, 2014 - Dec 11, 2015

Return:+32.80%

The most profitable trade made by Brian Richard Ostroff

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Brian Richard Ostroff's Trading History

DRRSF

Arianne Phosphate

May 20, 2023

President

Uninformative Buy

202.92K

$962.25K

MDM

Madoro Metals Corp

Jun 11, 2022

Director

Uninformative Buy

―

C$173.08K

List of latest transactions for each holding click on a transaction to see Brian Richard Ostroff's performance on stock

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Brian Richard Ostroff insider profile FAQ

What is the percentage of profitable transactions made by Brian Richard Ostroff?

The percentage of profitable transactions made by Brian Richard Ostroff is 55%.

What is the average return per transaction made by Brian Richard Ostroff?

The average return per transaction made by Brian Richard Ostroff is -8.20%.

What stocks does Brian Richard Ostroff hold?

Brian Richard Ostroff holds: DRRSF, TSE:MDM stocks.

What was Brian Richard Ostroff’s latest transaction?

Brian Richard Ostroff latest transaction was an Uninformative Buy of $202.92K.

What was Brian Richard Ostroff's most profitable transaction?

Brian Richard Ostroff’s most profitable transaction was an Informative Buy of DRRSF stock on December 11, 2014. The return on the trade was 32.80%.

What is Brian Richard Ostroff's role in Arianne Phosphate?

Brian Richard Ostroff's role in Arianne Phosphate is President.

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Brian Richard Ostroff Insider Profile

Brian Richard Ostroff Arianne Phosphate (DRRSF)President