Baker Douglas M Jr - Net Worth and Insider Trading

Baker Douglas M Jr Net Worth

The estimated net worth of Baker Douglas M Jr is at least $218 Million dollars as of 2026-08-16. Baker Douglas M Jr is the EXEC CHAIRMAN OF THE BOARD of Ecolab Inc and owns about 782,059 shares of Ecolab Inc (ECL) stock worth over $216 Million. Baker Douglas M Jr is also the Director of Merck & Co Inc and owns about 16,000 shares of Merck & Co Inc (MRK) stock worth over $2 Million. Details can be seen in Baker Douglas M Jr'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 Baker Douglas M Jr has not made any transactions after 2025-02-05 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Baker Douglas M Jr

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Baker Douglas M Jr Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Baker Douglas M Jr owns 5 companies in total, including Ecolab Inc (ECL) , Target Corp (TGT) , and U.S. Bancorp (USB) among others .

Click here to see the complete history of Baker Douglas M Jr’s form 4 insider trades.

Insider Ownership Summary of Baker Douglas M Jr

Ticker Company Transaction Date Type of Owner
ECL Ecolab Inc 2021-09-14 President & COO
TGT Target Corp 2013-03-13 director
USB U.S. Bancorp 2008-01-28 director
LIMIT LIMIT 2025-02-05 director
LIMIT LIMIT 2022-05-24 director

Baker Douglas M Jr Latest Holdings Summary

Baker Douglas M Jr currently owns a total of 2 stocks. Among these stocks, Baker Douglas M Jr owns 782,059 shares of Ecolab Inc (ECL) as of September 14, 2021, with a value of $216 Million and a weighting of 99%. Baker Douglas M Jr also owns 16,000 shares of Merck & Co Inc (MRK) as of February 5, 2025, with a value of $2 Million and a weighting of 1%.

Latest Holdings of Baker Douglas M Jr

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ECL Ecolab Inc 2021-09-14 782,059 276.11 215,934,310
MRK Merck & Co Inc 2025-02-05 16,000 135.84 2,173,440

Holding Weightings of Baker Douglas M Jr


Baker Douglas M Jr Form 4 Trading Tracker

According to the SEC Form 4 filings, Baker Douglas M Jr has made a total of 1 transactions in Ecolab Inc (ECL) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Ecolab Inc is the sale of 173,036 shares on September 14, 2021, which brought Baker Douglas M Jr around $39 Million.

According to the SEC Form 4 filings, Baker Douglas M Jr has made a total of 1 transactions in Merck & Co Inc (MRK) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Merck & Co Inc is the acquisition of 15,000 shares on February 5, 2025, which cost Baker Douglas M Jr around $1 Million.

Insider Trading History of Baker Douglas M Jr

* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Baker Douglas M Jr Trading Performance

GuruFocus tracks the stock performance after each of Baker Douglas M Jr's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Baker Douglas M Jr is -7.62%. GuruFocus also compares Baker Douglas M Jr's trading performance to market benchmark return within the same time period. The performance of stocks bought by Baker Douglas M Jr within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Baker Douglas M Jr's insider trading performs compared to the benchmark.

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Performance of Baker Douglas M Jr

Average Return

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Average return per transaction

Outperforming Transactions

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1 out of 1 outperforming transactions.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) 3.93 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 7.54 LIMIT LIMIT LIMIT LIMIT LIMIT

Get the full picture on these stocks
See GF Score, valuation, financials, and warning signs for every stock Baker Douglas M Jr owns.
View ECL Analysis

Baker Douglas M Jr Ownership Network

Ownership Network List of Baker Douglas M Jr

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Ownership Network Relation of Baker Douglas M Jr

Insider Network Chart


Baker Douglas M Jr Owned Company Details

What does Ecolab Inc do?

Who are the key executives at Ecolab Inc?

Baker Douglas M Jr is the President & COO of Ecolab Inc. Other key executives at Ecolab Inc include EVP & PRES - INST GROUP Gregory B Cook , SVP & Corporate Controller Bryce L Mewhorter , and SVP & Corporate Controller Scott D Kirkland .

Ecolab Inc (ECL) Insider Trades Summary

Over the past 18 months, Baker Douglas M Jr made no insider transaction in Ecolab Inc (ECL). Other recent insider transactions involving Ecolab Inc (ECL) include a net purchase of 3,650 shares made by David Maclennan , a net sale of 10,320 shares made by Gregory B Cook , and a net sale of 2,276 shares made by Jennifer J Bradway .

In summary, during the past 3 months, insiders sold 18,928 shares of Ecolab Inc (ECL) in total and bought 8,750 shares, with a net sale of 10,178 shares. During the past 18 months, 105,301 shares of Ecolab Inc (ECL) were sold and 12,400 shares were bought by its insiders, resulting in a net sale of 92,901 shares.

Ecolab Inc (ECL)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Ecolab Inc Insider Transactions

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Baker Douglas M Jr Mailing Address

Above is the net worth, insider trading, and ownership report for Baker Douglas M Jr. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Baker Douglas M Jr's mailing address is: Minneapolis Mn 55403.