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TipRanksTop Financial ExpertsInsidersBrian S. Posner

Brian S. Posner Insider Profile

4 Followers
Brian S. Posner, Director at Arch Capital Group, holds 124.08K shares in Arch Capital Group (Ticker: ACGL), holds 8.18K shares in Biogen (Ticker: BIIB), holds 0.00 shares in Bioverativ Inc (Ticker: BIVV).
See the Hottest Stocks Based on Insider Trading >
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Brian S. Posner

Brian S. Posner
Arch Capital Group (ACGL)
Director

Ranked #3,211 out of 98,501 Corporate Insiders

Profitable Transactions

89%
8 out of 9 Profitable Transactions

Average Return

+43.30%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$13M
87.24%
12.19%
0.57%
<0.01%
A breakdown of Brian S. Posner's holdings
See the Top Stocks by Insiders

Insider Roles

Arch Capital Group
(ACGL)
Director
Biogen
(BIIB)
Director
LMP Capital and Income Fund Inc
(SCD)
Officer of the Adviser
BG Medicine
(BGMD)
Director
Roles that Brian S. Posner holds in companies
See the Top Corporate Insiders

Most Profitable Insider Trade

Stock:
Arch Capital Group
(ACGL)
Rating:Informative Buy
Date:May 15, 2020 - May 15, 2021
Return:+74.80%
The most profitable trade made by Brian S. Posner
See the Latest Stocks Traded by Insiders

Brian S. Posner's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
ACGL
Arch Capital Group
May 08, 2023
Director
Uninformative Buy
―
$11.25M
BIVV
Bioverativ Inc
Mar 08, 2018
―
Uninformative Sell
―
$0.00
BIIB
Biogen
Jul 02, 2021
Director
Uninformative Buy
―
$1.57M
SCD
LMP Capital and Income Fund Inc
―
Officer of the Adviser
―
$74.00K
BGMD
BG Medicine
Nov 20, 2012
Director
Informative Buy
11.60K
$400.00
List of latest transactions for each holding click on a transaction to see Brian S. Posner's performance on stock
See All Insider Trading from Today

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Brian S. Posner insider profile FAQ

What is the percentage of profitable transactions made by Brian S. Posner?
The percentage of profitable transactions made by Brian S. Posner is 89%.
    What is the average return per transaction made by Brian S. Posner?
    The average return per transaction made by Brian S. Posner is 43.30%.
      What stocks does Brian S. Posner hold?
      Brian S. Posner holds: ACGL, BIVV, BIIB, SCD, BGMD stocks.
        What was Brian S. Posner’s latest transaction?
        Brian S. Posner latest transaction was an Uninformative Buy of ―.
          What was Brian S. Posner's most profitable transaction?
          Brian S. Posner’s most profitable transaction was an Informative Buy of ACGL stock on May 15, 2020. The return on the trade was 74.80%.
            What is Brian S. Posner's role in Arch Capital Group?
            Brian S. Posner's role in Arch Capital Group is Director.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.