Donal L Mulligan - Net Worth and Insider Trading
Donal L Mulligan Net Worth
The estimated net worth of Donal L Mulligan is at least $17 Million dollars as of 2025-03-24. Donal L Mulligan is the CFO of General Mills Inc and owns about 256,875 shares of General Mills Inc (GIS) stock worth over $15 Million. Donal L Mulligan is the Director of Tennant Co and owns about 16,715 shares of Tennant Co (TNC) stock worth over $1 Million. Donal L Mulligan is also the Director of Herbalife Ltd and owns about 95,246 shares of Herbalife Ltd (HLF) stock worth over $770,064. Details can be seen in Donal L Mulligan's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Donal L Mulligan has not made any transactions after 2024-05-03 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Donal L Mulligan
Donal L Mulligan Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Donal L Mulligan owns 4 companies in total, including Tennant Co (TNC) , General Mills Inc (GIS) , and Herbalife Ltd (HLF) among others .
Click here to see the complete history of Donal L Mulligan’s form 4 insider trades.
Insider Ownership Summary of Donal L Mulligan
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
TNC | Tennant Co | 2024-02-27 | director |
GIS | General Mills Inc | 2019-03-21 | Senior VP & Fin. Operations |
HLF | Herbalife Ltd | 2024-05-03 | director |
![]() | ![]() | 2021-04-01 | director |
Donal L Mulligan Latest Holdings Summary
Donal L Mulligan currently owns a total of 3 stocks. Among these stocks, Donal L Mulligan owns 256,875 shares of General Mills Inc (GIS) as of March 21, 2019, with a value of $15 Million and a weighting of 87.47%. Donal L Mulligan owns 16,715 shares of Tennant Co (TNC) as of February 27, 2024, with a value of $1 Million and a weighting of 8.02%. Donal L Mulligan also owns 95,246 shares of Herbalife Ltd (HLF) as of May 3, 2024, with a value of $770,064 and a weighting of 4.51%.
Latest Holdings of Donal L Mulligan
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
GIS | General Mills Inc | 2019-03-21 | 256,875 | 58.14 | 14,935,637 |
TNC | Tennant Co | 2024-02-27 | 16,715 | 81.91 | 1,369,126 |
HLF | Herbalife Ltd | 2024-05-03 | 95,246 | 8.09 | 770,064 |
Holding Weightings of Donal L Mulligan
Donal L Mulligan Form 4 Trading Tracker
According to the SEC Form 4 filings, Donal L Mulligan has made a total of 0 transactions in General Mills Inc (GIS) over the past 5 years. The most-recent trade in General Mills Inc is the sale of 126,337 shares on March 21, 2019, which brought Donal L Mulligan around $6 Million.
According to the SEC Form 4 filings, Donal L Mulligan has made a total of 4 transactions in Tennant Co (TNC) over the past 5 years, including 0 buys and 4 sells. The most-recent trade in Tennant Co is the sale of 2,358 shares on February 27, 2024, which brought Donal L Mulligan around $259,380.
According to the SEC Form 4 filings, Donal L Mulligan has made a total of 3 transactions in Herbalife Ltd (HLF) over the past 5 years, including 3 buys and 0 sells. The most-recent trade in Herbalife Ltd is the acquisition of 30,000 shares on May 3, 2024, which cost Donal L Mulligan around $289,500.
Insider Trading History of Donal L Mulligan
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Donal L Mulligan Trading Performance
GuruFocus tracks the stock performance after each of Donal L Mulligan's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Donal L Mulligan is 3.91%. GuruFocus also compares Donal L Mulligan's trading performance to market benchmark return within the same time period. The performance of stocks bought by Donal L Mulligan within 3 months outperforms 2 times out of 3 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Donal L Mulligan's insider trading performs compared to the benchmark.
Performance of Donal L Mulligan
Donal L Mulligan Ownership Network
Ownership Network List of Donal L Mulligan
Ownership Network Relation of Donal L Mulligan

Donal L Mulligan Owned Company Details
What does Tennant Co do?
Who are the key executives at Tennant Co?
Donal L Mulligan is the director of Tennant Co. Other key executives at Tennant Co include SVP & Innovation & Technology Barb Balinski , Senior VP & The Americas Richard H. Zay , and Interim General Counsel Kristin A. Stokes .
Tennant Co (TNC) Insider Trades Summary
Over the past 18 months, Donal L Mulligan made 2 insider transaction in Tennant Co (TNC) with a net sale of 4,123. Other recent insider transactions involving Tennant Co (TNC) include a net sale of 21,796 shares made by Richard H. Zay , a net sale of 3,217 shares made by Barb Balinski , and a net sale of 2,776 shares made by Kristin A. Stokes .
In summary, during the past 3 months, insiders sold 11,128 shares of Tennant Co (TNC) in total and bought 0 shares, with a net sale of 11,128 shares. During the past 18 months, 52,728 shares of Tennant Co (TNC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 52,728 shares.
Tennant Co (TNC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Tennant Co Insider Transactions
Donal L Mulligan Mailing Address
Above is the net worth, insider trading, and ownership report for Donal L Mulligan. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Donal L Mulligan's mailing address is: Minneapolis Mn 55426.