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William J.G. Griffith Insider Profile
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William J.G. Griffith, Director, Ten Percent Owner at BlackLine, holds 23.57M shares in Procore Technologies (Ticker: PCOR), holds 12.79M shares in ServiceTitan, Inc. Class A (Ticker: TTAN), holds 300.69K shares in BlackLine (Ticker: BL). Most recently, William J.G. Griffith Sold ― shares of Procore Technologies on Aug 15, 2025 for an estimated value of $3.00M.
William J.G. Griffith BlackLine (BL)Director, Ten Percent Owner
BlackLine (BL)
Director, Ten Percent Owner
Ranked #61,845 out of 103,225 Corporate Insiders
Profitable Transactions
6 out of 15 Profitable Transactions
Average Return
-2.90%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that William J.G. Griffith holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Buy
Date:Jun 14, 2022 - Jun 14, 2023
Return:+56.20%
The most profitable trade made by William J.G. Griffith
William J.G. Griffith's Trading History
BlackLine
Feb 28, 2020
Director, Ten Percent Owner
Uninformative Sell
―
$16.31M
Procore Technologies
Aug 15, 2025
Director, Ten Percent Owner
Informative Sell
3.00M
$1.65B
ServiceTitan, Inc. Class A
Jul 11, 2025
Director, Ten Percent Owner
Informative Sell
10.00M
$1.38B
List of latest transactions for each holding click on a transaction to see William J.G. Griffith's performance on stock
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William J.G. Griffith insider profile FAQ
What is the percentage of profitable transactions made by William J.G. Griffith?
The percentage of profitable transactions made by William J.G. Griffith is 40%.
What is the average return per transaction made by William J.G. Griffith?
The average return per transaction made by William J.G. Griffith is -2.90%.
What stocks does William J.G. Griffith hold?
William J.G. Griffith holds: BL, PCOR, TTAN stocks.
What was William J.G. Griffith’s latest transaction?
William J.G. Griffith latest transaction was an Informative Sell of $3.00M.
What was William J.G. Griffith's most profitable transaction?
William J.G. Griffith’s most profitable transaction was an Informative Buy of PCOR stock on June 14, 2022. The return on the trade was 56.20%.
What is William J.G. Griffith's role in BlackLine?
William J.G. Griffith's role in BlackLine is Director, Ten Percent Owner.
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