tiprankstipranks
TipRanksTop Financial ExpertsInsidersGregory J.D. Mumford

Gregory J.D. Mumford Insider Profile

11 Followers
Gregory J.D. Mumford, CFO at Cipher Mining, holds 9.99K shares in Cipher Mining (Ticker: CIFR).
See the Hottest Stocks Based on Insider Trading >
tipranks
Gregory J.D. Mumford

Gregory J.D. Mumford
Cipher Mining (CIFR)
CFO

Not Ranked
Gregory J.D. Mumford has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$251K
100.00%
A breakdown of Gregory J.D. Mumford's holdings
See the Top Stocks by Insiders

Insider Roles

Cipher Mining
(CIFR)
CFO
Roles that Gregory J.D. Mumford holds in companies
See the Top Corporate Insiders

Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Gregory J.D. Mumford
See the Latest Stocks Traded by Insiders

Gregory J.D. Mumford's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
CIFR
Cipher Mining
Apr 07, 2026
CFO
Uninformative Buy
128.62K
$251.45K
Gregory J.D. Mumford has not reported any informative transactions for CIFR, therefore, performance cannot be measured.
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Apr 07, 2026
Uninformative Buy
$128.62K
9,994
$12.87
―
List of latest transactions for each holding click on a transaction to see Gregory J.D. Mumford's performance on stock
See All Insider Trading from Today

You May Also Like

Meet our Smart Portfolio. See what top analysts say about your stocks.Get a breakdown of the different strategies based on detected insider trading activity.Find the best performing Analyst in each sector. Follow them so you never miss a recommendation.

Gregory J.D. Mumford insider profile FAQ

What is the percentage of profitable transactions made by Gregory J.D. Mumford?
The percentage of profitable transactions made by Gregory J.D. Mumford is ―.
    What is the average return per transaction made by Gregory J.D. Mumford?
    The average return per transaction made by Gregory J.D. Mumford is ―.
      What stocks does Gregory J.D. Mumford hold?
      Gregory J.D. Mumford holds: CIFR stocks.
        What was Gregory J.D. Mumford’s latest transaction?
        Gregory J.D. Mumford latest transaction was an Uninformative Buy of $128.62K.
          What was Gregory J.D. Mumford's most profitable transaction?
          Gregory J.D. Mumford’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Gregory J.D. Mumford's role in Cipher Mining?
            Gregory J.D. Mumford's role in Cipher Mining is CFO.
              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.