David Maclennan

Current Holdings

Director
Security Holdings
Common Stock 22,369 shares
Director
Security Holdings
Common Stock 6,260 shares

Cumulative Trading

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This page tracks insider trading for David Maclennan, which means you can track and be informed when insider trading (i.e., insider trades) occurs. Trading stock is common amongst insiders, and the SEC requires stock trades (such as when individuals buy stock, sell stock, receive stock compensation, etc.) from insiders to be made publicly available. Some people follow the insider market to help them when investing in the stock market (e.g., when deciding whether to buy stocks). On this page, you will see stock trading that David Maclennan has engaged in since 2021. As shown above, David Maclennan has completed $1,966,485 in total transactions, which were made available through the SEC Form 4, a regulatory filing that makes stock exchange data like this public knowledge.

Found 28 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
ECL 2024-9-30 $11,562 178 $11,562 178 $0 0 SEC Filing
ECL 2024-8-2 $156,265 650 $156,265 650 $0 0 SEC Filing
ECL 2024-6-30 $11,782 191 $11,782 191 $0 0 SEC Filing
CAT 2024-6-12 $169,953 517 $169,953 517 $0 0 SEC Filing
ECL 2024-5-3 $147,788 650 $147,788 650 $0 0 SEC Filing
CAT 2024-5-3 $168,695 500 $168,695 500 $0 0 SEC Filing
ECL 2024-3-31 $12,189 199 $12,189 199 $0 0 SEC Filing
CAT 2024-2-23 $113,180 350 $113,180 350 $0 0 SEC Filing
ECL 2023-12-31 $0 157 $0 157 $0 0 SEC Filing
ECL 2023-12-1 $153,221 800 $153,221 800 $0 0 SEC Filing
ECL 2023-9-30 $0 184 $0 184 $0 0 SEC Filing
ECL 2023-6-30 $0 168 $0 168 $0 0 SEC Filing
ECL 2023-3-31 $0 190 $0 190 $0 0 SEC Filing
CAT 2023-2-17 $99,716 400 $99,716 400 $0 0 SEC Filing
ECL 2023-2-16 $82,081 500 $82,081 500 $0 0 SEC Filing
ECL 2022-11-8 $111,728 800 $111,728 800 $0 0 SEC Filing
ECL 2022-9-30 $0 214 $0 214 $0 0 SEC Filing
ECL 2022-6-30 $0 205 $0 205 $0 0 SEC Filing
CAT 2022-6-8 $187,517 816 $187,517 816 $0 0 SEC Filing
ECL 2022-5-5 $102,604 600 $102,604 600 $0 0 SEC Filing
CAT 2022-5-5 $131,892 600 $131,892 600 $0 0 SEC Filing
ECL 2022-3-31 $0 175 $0 175 $0 0 SEC Filing
ECL 2022-2-18 $107,452 600 $107,452 600 $0 0 SEC Filing
CAT 2022-2-7 $95,760 480 $95,760 480 $0 0 SEC Filing
ECL 2021-12-31 $0 123 $0 123 $0 0 SEC Filing
ECL 2021-9-30 $0 136 $0 136 $0 0 SEC Filing
CAT 2021-8-4 $103,100 500 $103,100 500 $0 0 SEC Filing
ECL 2021-6-30 $0 140 $0 140 $0 0 SEC Filing

The data shown here is based on historical filings with the SEC, and may contain slight inaccuracies.

This data excludes derivative holdings and transactions.

Additional data regarding trading activity for David Maclennan before the earliest date displayed on this page may exist, but is not shown here.