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William C. Martin Insider Profile

4 Followers
William C. Martin, CSO, Director at Immersion, holds 1.44M shares in Immersion (Ticker: IMMR), holds 11.41M shares in Barnes & Noble Education (Ticker: BNED), holds 0.00 shares in Intermolecular Inc (Ticker: IMI).
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William C. Martin

William C. Martin
Immersion (IMMR)
CSO, Director

Ranked #13,438 out of 109,349 Corporate Insiders

Profitable Transactions

60%
18 out of 30 Profitable Transactions

Average Return

+6.70%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$155M
93.31%
6.69%
A breakdown of William C. Martin's holdings
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Insider Roles

Barnes & Noble Education
(BNED)
Director, Ten Percent Owner
Immersion
(IMMR)
CSO, Director
Roles that William C. Martin holds in companies
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Most Profitable Insider Trade

Stock:
Gulfmark Offshore
(GLF)
Rating:Informative Buy
Date:Nov 16, 2017 - Nov 16, 2018
Return:+288.40%
The most profitable trade made by William C. Martin
See the Latest Stocks Traded by Insiders

William C. Martin's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
IMMR
Immersion
Oct 08, 2026
CSO, Director
Uninformative Buy
―
$10.37M
BNED
Barnes & Noble Education
Sep 29, 2026
Director, Ten Percent Owner
Uninformative Buy
―
$144.54M
IMI
Intermolecular Inc
Sep 24, 2019
―
Uninformative Sell
17.68M
$0.00
GLF
Gulfmark Offshore
Nov 19, 2018
―
Uninformative Sell
―
$0.00
RTKHQ
Rentech Inc
Dec 07, 2017
―
Informative Sell
22.19K
$14.02K
CTAM
A. M. Castle & Co.
Nov 07, 2016
―
Informative Sell
463.08K
$55.57K
SRCTQ
Standard Register Company
Feb 03, 2015
―
Informative Sell
171.97K
―
VTSS
Vitesse Semiconductor Corporation
Apr 29, 2015
―
Uninformative Sell
75.62M
―
DSCI
Derma Sciences
May 30, 2013
―
Informative Sell
1.31M
$8.85M
TST
TheStreet
Jan 31, 2013
―
Informative Buy
14.81K
$24.00M
MRVC
MRV Communications
Aug 15, 2017
―
Uninformative Sell
21.37M
$0.00
List of latest transactions for each holding click on a transaction to see William C. Martin's performance on stock
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William C. Martin insider profile FAQ

What is the percentage of profitable transactions made by William C. Martin?
The percentage of profitable transactions made by William C. Martin is 60%.
    What is the average return per transaction made by William C. Martin?
    The average return per transaction made by William C. Martin is 6.70%.
      What stocks does William C. Martin hold?
      William C. Martin holds: IMMR, BNED, IMI, GLF, RTKHQ, CTAM, SRCTQ, VTSS, DSCI, TST, MRVC stocks.
        What was William C. Martin’s latest transaction?
        William C. Martin latest transaction was an Uninformative Buy of ―.
          What was William C. Martin's most profitable transaction?
          William C. Martin’s most profitable transaction was an Informative Buy of GLF stock on November 16, 2017. The return on the trade was 288.40%.
            What is William C. Martin's role in Immersion?
            William C. Martin's role in Immersion is CSO, 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.