David Maclennan's Net Worth

David Maclennan's net worth is estimated to be at least $2,369,562.70 as of 09/06/2025. CoreStreet's estimation of David Maclennan's net worth is based on their sale of stock and current holding of stock.

David Maclennan is Director at Ecolab Inc. They have executed at least 20 trades of stock as per SEC Form 4 filings. Their most recent trade was for 600 units of ECL stock on 08/13/2025. Their biggest sale was on when they sold units of stock for $. They typically trade 2 times per year.

Total value of insider buys:
  • $2,369,562.70
Total value of insider sells:
  • $0.00
Most recent insider trade:
  • Aug. 13, 2025

David Maclennan's Insider Trading History

Ecolab IncTitleAmountPriceTypeTotal Value
Aug. 13, 2025
Director600$278.51Buy$167,106.00
May 7, 2025
Director500$251.75Buy$125,875.00
Feb. 13, 2025
Director400$264.51Buy$105,804.00
May 3, 2024
Director650$227.37Buy$147,790.50
Dec. 1, 2023
Director800$191.53Buy$153,224.00
Aug. 7, 2023
Director650$183.73Buy$119,424.50
Nov. 8, 2022
Director800$139.66Buy$111,728.00
May 5, 2022
Director600$171.01Buy$102,606.00
March 6, 2019
Director1,000$171.05Buy$171,050.00
Aug. 2, 2018
Director500$146.40Buy$73,200.00
Nov. 6, 2017
Director450$131.77Buy$59,296.50
Feb. 24, 2017
Director800$124.94Buy$99,952.00
Caterpillar IncTitleAmountPriceTypeTotal Value
May 7, 2025
Director375$320.70Buy$120,262.50
May 3, 2024
Director500$337.39Buy$168,695.00
Feb. 23, 2024
Director350$323.37Buy$113,179.50
Feb. 17, 2023
Director400$249.29Buy$99,716.00
May 5, 2022
Director600$219.82Buy$131,892.00
Feb. 7, 2022
Director480$199.50Buy$95,760.00
Aug. 4, 2021
Director500$206.20Buy$103,100.00
May 5, 2021
Director420$237.86Buy$99,901.20