David MacLennan insider trades
Open-market stock purchases and sales by David MacLennan, Director at Caterpillar Inc, from SEC Form 4 filings since Sep 30, 2010.
Track record: 97% of 33 scored buys are up 5% or more since purchase, averaging +95%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Sep 30, 2026 | CAT Caterpillar Inc | Bought (not open market) | $23K |
| Sep 30, 2026 | ECL Ecolab Inc | Bought (not open market) | — |
| Sep 30, 2026 | ECL Ecolab Inc | Bought (not open market) | $12.8K |
| Jun 30, 2026 | CAT Caterpillar Inc | Bought (not open market) | $23.2K |
| Jun 30, 2026 | ECL Ecolab Inc | Bought (not open market) | — |
| Jun 30, 2026 | ECL Ecolab Inc | Bought (not open market) | $12.8K |
| Jun 10, 2026 | CAT Caterpillar Inc | Bought (not open market) | — |
| May 15, 2026 | ECL Ecolab Inc | Bought (not open market) | — |
| May 13, 2026 | ECL Ecolab Inc | Bought | $251K |
| May 4, 2026 | CAT Caterpillar Inc | Bought | $219K |
| May 4, 2026 | ECL Ecolab Inc | Bought | $206K |
| Mar 31, 2026 | CAT Caterpillar Inc | Bought (not open market) | $22.8K |
| Mar 31, 2026 | ECL Ecolab Inc | Bought (not open market) | — |
| Mar 31, 2026 | ECL Ecolab Inc | Bought (not open market) | $12.8K |
| Dec 31, 2025 | ECL Ecolab Inc | Bought (not open market) | $11.6K |
| Dec 31, 2025 | CAT Caterpillar Inc | Bought (not open market) | $17.3K |
| Dec 31, 2025 | ECL Ecolab Inc | Bought (not open market) | — |
| Dec 8, 2025 | ECL Ecolab Inc | Bought | $193K |
| Nov 25, 2025 | CAT Caterpillar Inc | Bought (not open market) | $40.1K |
| Nov 12, 2025 | ECL Ecolab Inc | Sold (not open market) | $380K |
| Nov 12, 2025 | ECL Ecolab Inc | Bought (not open market) | — |
| Nov 6, 2025 | CAT Caterpillar Inc | Bought | $171K |