Insider trades › Cascade Investment, L.L.C.
Cascade Investment, L.L.C.
A corporate insider: an officer, director or owner of more than 10% of a company. Insiders report their trades to the SEC on Form 4The form insiders use to report each purchase or sale of their company's stock. It is due within two business days of the trade. · Last filing Sep 1, 2026
Companies
3
where this person reports as an insider
Open-market buys
47
among the latest 86 trades
Open-market sales
39
among the latest 86 trades
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Using 13F.ai, list Cascade Investment, L.L.C.'s open-market buys and sells across companies in the last two years, with the Form 4 links.
Using 13F.ai, how did the stocks Cascade Investment, L.L.C. bought perform after the purchase compared with the S&P 500?
Using 13F.ai, are other insiders at the same companies buying or selling at the same time as Cascade Investment, L.L.C.?
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Buying and selling by quarter
Dollars bought and sold on the open market over the last two years.
Bought Sold
By trade date, using the shares and price reported for each trade. Stock grants, option exercises and shares withheld for tax are left out.
Roles
The companies where this person reports as an insider, and their position at each, most recent first.
Latest open-market trades
Purchases and sales at every company, most recent filing first.
| How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss. | Filing | ||||||
|---|---|---|---|---|---|---|---|
| Aug 31, 2026 | RSG Republic Services, Inc. | Buy | 102,195 | $222.30 | $22.7M | +16.2% | Form 4 ↗ |
| Aug 31, 2026 | RSG Republic Services, Inc. | Buy | 41,687 | $223.30 | $9.3M | +16.2% | Form 4 ↗ |
| Aug 31, 2026 | RSG Republic Services, Inc. | Buy | 1,174 | $224.02 | $263.0K | +16.2% | Form 4 ↗ |
| Aug 31, 2026 | RSG Republic Services, Inc. | Buy | 155,944 | $221.32 | $34.5M | +16.2% | Form 4 ↗ |
| Aug 28, 2026 | RSG Republic Services, Inc. | Buy | 58,533 | $220.29 | $12.9M | +15.9% | Form 4 ↗ |
| Aug 28, 2026 | RSG Republic Services, Inc. | Buy | 124,008 | $220.77 | $27.4M | +15.9% | Form 4 ↗ |
| Aug 28, 2026 | RSG Republic Services, Inc. | Buy | 68,859 | $222.12 | $15.3M | +15.9% | Form 4 ↗ |
| Aug 27, 2026 | RSG Republic Services, Inc. | Buy | 235,978 | $219.41 | $51.8M | +17.5% | Form 4 ↗ |
| Aug 27, 2026 | RSG Republic Services, Inc. | Buy | 47,555 | $220.05 | $10.5M | +17.5% | Form 4 ↗ |
| Aug 27, 2026 | RSG Republic Services, Inc. | Buy | 1,067 | $221.06 | $235.9K | +17.5% | Form 4 ↗ |
| Aug 26, 2026 | RSG Republic Services, Inc. | Buy | 12,334 | $220.84 | $2.7M | +15.4% | Form 4 ↗ |
| Aug 26, 2026 | RSG Republic Services, Inc. | Buy | 211,098 | $221.43 | $46.7M | +15.4% | Form 4 ↗ |
| Aug 26, 2026 | RSG Republic Services, Inc. | Buy | 52,068 | $222.18 | $11.6M | +15.4% | Form 4 ↗ |
| Aug 25, 2026 | RSG Republic Services, Inc. | Buy | 101,653 | $221.12 | $22.5M | +16.0% | Form 4 ↗ |
| Aug 25, 2026 | RSG Republic Services, Inc. | Buy | 128,729 | $222.04 | $28.6M | +16.0% | Form 4 ↗ |
| Aug 25, 2026 | RSG Republic Services, Inc. | Buy | 23,321 | $223.04 | $5.2M | +16.0% | Form 4 ↗ |
| Aug 25, 2026 | RSG Republic Services, Inc. | Buy | 15,774 | $223.74 | $3.5M | +16.0% | Form 4 ↗ |
| Aug 24, 2026 | RSG Republic Services, Inc. | Buy | 42,177 | $223.73 | $9.4M | +14.6% | Form 4 ↗ |
| Aug 24, 2026 | RSG Republic Services, Inc. | Buy | 217,350 | $222.84 | $48.4M | +14.6% | Form 4 ↗ |
| Aug 24, 2026 | RSG Republic Services, Inc. | Buy | 42,112 | $222.45 | $9.4M | +14.6% | Form 4 ↗ |
| Aug 17, 2026 | RSG Republic Services, Inc. | Buy | 98,155 | $215.25 | $21.1M | +19.9% | Form 4 ↗ |
| Aug 17, 2026 | RSG Republic Services, Inc. | Buy | 100 | $213.00 | $21.3K | +19.9% | Form 4 ↗ |
| Aug 17, 2026 | RSG Republic Services, Inc. | Buy | 108,545 | $214.62 | $23.3M | +19.9% | Form 4 ↗ |
| Aug 14, 2026 | RSG Republic Services, Inc. | Buy | 49,521 | $215.27 | $10.7M | +20.7% | Form 4 ↗ |
| Aug 14, 2026 | RSG Republic Services, Inc. | Buy | 99,729 | $215.96 | $21.5M | +20.7% | Form 4 ↗ |
| Aug 13, 2026 | RSG Republic Services, Inc. | Buy | 157,096 | $215.70 | $33.9M | +20.6% | Form 4 ↗ |
| Aug 13, 2026 | RSG Republic Services, Inc. | Buy | 31,364 | $216.38 | $6.8M | +20.6% | Form 4 ↗ |
| Aug 12, 2026 | RSG Republic Services, Inc. | Buy | 69,018 | $215.67 | $14.9M | +20.4% | Form 4 ↗ |
| Aug 12, 2026 | RSG Republic Services, Inc. | Buy | 69,861 | $216.40 | $15.1M | +20.4% | Form 4 ↗ |
| Aug 12, 2026 | RSG Republic Services, Inc. | Buy | 4,410 | $213.70 | $942.4K | +20.4% | Form 4 ↗ |
| Aug 12, 2026 | RSG Republic Services, Inc. | Buy | 5,100 | $217.18 | $1.1M | +20.4% | Form 4 ↗ |
| Aug 12, 2026 | RSG Republic Services, Inc. | Buy | 26,111 | $214.63 | $5.6M | +20.4% | Form 4 ↗ |
| May 18, 2026 | RSG Republic Services, Inc. | Buy | 380 | $208.28 | $79.1K | +15.8% | Form 4 ↗ |
| May 18, 2026 | RSG Republic Services, Inc. | Buy | 4,200 | $210.38 | $883.6K | +15.8% | Form 4 ↗ |
| May 18, 2026 | RSG Republic Services, Inc. | Buy | 9,200 | $211.48 | $1.9M | +15.8% | Form 4 ↗ |
| May 18, 2026 | RSG Republic Services, Inc. | Buy | 8,084 | $212.28 | $1.7M | +15.8% | Form 4 ↗ |
| May 18, 2026 | RSG Republic Services, Inc. | Buy | 7,108 | $215.11 | $1.5M | +15.8% | Form 4 ↗ |
| May 18, 2026 | RSG Republic Services, Inc. | Buy | 22,828 | $214.52 | $4.9M | +15.8% | Form 4 ↗ |
| May 18, 2026 | RSG Republic Services, Inc. | Buy | 8,900 | $213.18 | $1.9M | +15.8% | Form 4 ↗ |
| May 15, 2026 | RSG Republic Services, Inc. | Buy | 28,406 | $208.00 | $5.9M | +19.4% | Form 4 ↗ |
| May 15, 2026 | RSG Republic Services, Inc. | Buy | 50,723 | $208.55 | $10.6M | +19.4% | Form 4 ↗ |
| May 15, 2026 | RSG Republic Services, Inc. | Buy | 23,067 | $209.65 | $4.8M | +19.4% | Form 4 ↗ |
| May 15, 2026 | RSG Republic Services, Inc. | Buy | 17,599 | $210.58 | $3.7M | +19.4% | Form 4 ↗ |
| May 14, 2026 | RSG Republic Services, Inc. | Buy | 151,554 | $207.51 | $31.4M | +20.4% | Form 4 ↗ |
| May 14, 2026 | RSG Republic Services, Inc. | Buy | 58,840 | $206.71 | $12.2M | +20.4% | Form 4 ↗ |
| May 14, 2026 | RSG Republic Services, Inc. | Buy | 97,111 | $208.52 | $20.2M | +20.4% | Form 4 ↗ |
| Aug 19, 2025 | RSG Republic Services, Inc. | Buy | 4,258 | $234.91 | $1.0M | -10.2% | Form 4 ↗ |
| Nov 22, 2024 | ECL Ecolab Inc. | Sale | 116 | $246.85 | $28.6K | -0.6% | Form 4 ↗ |
| Nov 22, 2024 | ECL Ecolab Inc. | Sale | 16,919 | $245.34 | $4.2M | -0.6% | Form 4 ↗ |
| Nov 22, 2024 | ECL Ecolab Inc. | Sale | 52,965 | $246.15 | $13.0M | -0.6% | Form 4 ↗ |
| Nov 21, 2024 | ECL Ecolab Inc. | Sale | 28,249 | $242.21 | $6.8M | -0.0% | Form 4 ↗ |
| Nov 21, 2024 | ECL Ecolab Inc. | Sale | 71,751 | $243.02 | $17.4M | -0.0% | Form 4 ↗ |
| Nov 20, 2024 | ECL Ecolab Inc. | Sale | 7,698 | $242.42 | $1.9M | +0.2% | Form 4 ↗ |
| Nov 20, 2024 | ECL Ecolab Inc. | Sale | 52,684 | $240.66 | $12.7M | +0.2% | Form 4 ↗ |
| Nov 20, 2024 | ECL Ecolab Inc. | Sale | 44,960 | $241.59 | $10.9M | +0.2% | Form 4 ↗ |
| Nov 20, 2024 | ECL Ecolab Inc. | Sale | 1,200 | $243.65 | $292.4K | +0.2% | Form 4 ↗ |
| Nov 19, 2024 | ECL Ecolab Inc. | Sale | 8,785 | $243.32 | $2.1M | -1.2% | Form 4 ↗ |
| Nov 19, 2024 | ECL Ecolab Inc. | Sale | 42,460 | $244.35 | $10.4M | -1.2% | Form 4 ↗ |
| Nov 19, 2024 | ECL Ecolab Inc. | Sale | 28,340 | $245.03 | $6.9M | -1.2% | Form 4 ↗ |
| Nov 18, 2024 | ECL Ecolab Inc. | Sale | 72,725 | $245.89 | $17.9M | -2.5% | Form 4 ↗ |
| Nov 18, 2024 | ECL Ecolab Inc. | Sale | 11,148 | $246.38 | $2.7M | -2.5% | Form 4 ↗ |
| Nov 15, 2024 | ECL Ecolab Inc. | Sale | 25,951 | $245.75 | $6.4M | -2.7% | Form 4 ↗ |
| Nov 15, 2024 | ECL Ecolab Inc. | Sale | 74,049 | $245.04 | $18.1M | -2.7% | Form 4 ↗ |
| Nov 14, 2024 | ECL Ecolab Inc. | Sale | 10,535 | $249.68 | $2.6M | -2.2% | Form 4 ↗ |
| Nov 14, 2024 | ECL Ecolab Inc. | Sale | 81,253 | $247.72 | $20.1M | -2.2% | Form 4 ↗ |
| Nov 14, 2024 | ECL Ecolab Inc. | Sale | 8,212 | $249.31 | $2.0M | -2.2% | Form 4 ↗ |
| Nov 13, 2024 | ECL Ecolab Inc. | Sale | 45,816 | $248.73 | $11.4M | -2.6% | Form 4 ↗ |
| Nov 13, 2024 | ECL Ecolab Inc. | Sale | 17,611 | $249.95 | $4.4M | -2.6% | Form 4 ↗ |
| Nov 13, 2024 | ECL Ecolab Inc. | Sale | 114,465 | $249.58 | $28.6M | -2.6% | Form 4 ↗ |
| Nov 12, 2024 | ECL Ecolab Inc. | Sale | 748 | $249.92 | $186.9K | -1.8% | Form 4 ↗ |
| Nov 12, 2024 | ECL Ecolab Inc. | Sale | 63,820 | $248.21 | $15.8M | -1.8% | Form 4 ↗ |
| Nov 12, 2024 | ECL Ecolab Inc. | Sale | 61,868 | $249.08 | $15.4M | -1.8% | Form 4 ↗ |
| Nov 11, 2024 | ECL Ecolab Inc. | Sale | 40,708 | $250.52 | $10.2M | -2.6% | Form 4 ↗ |
| Nov 11, 2024 | ECL Ecolab Inc. | Sale | 9,034 | $251.08 | $2.3M | -2.6% | Form 4 ↗ |
| Nov 8, 2024 | ECL Ecolab Inc. | Sale | 54,892 | $250.22 | $13.7M | -2.4% | Form 4 ↗ |
| Nov 8, 2024 | ECL Ecolab Inc. | Sale | 1,381 | $246.23 | $340.0K | -2.4% | Form 4 ↗ |
| Nov 8, 2024 | ECL Ecolab Inc. | Sale | 192 | $247.90 | $47.6K | -2.4% | Form 4 ↗ |
| Nov 8, 2024 | ECL Ecolab Inc. | Sale | 23,098 | $248.63 | $5.7M | -2.4% | Form 4 ↗ |
| Nov 8, 2024 | ECL Ecolab Inc. | Sale | 10,265 | $249.51 | $2.6M | -2.4% | Form 4 ↗ |
| Nov 7, 2024 | ECL Ecolab Inc. | Sale | 7,981 | $245.01 | $2.0M | -1.1% | Form 4 ↗ |
| Nov 7, 2024 | ECL Ecolab Inc. | Sale | 32,161 | $246.05 | $7.9M | -1.1% | Form 4 ↗ |
| Nov 7, 2024 | ECL Ecolab Inc. | Sale | 10,673 | $246.62 | $2.6M | -1.1% | Form 4 ↗ |
| Nov 6, 2024 | ECL Ecolab Inc. | Sale | 54,026 | $244.88 | $13.2M | -1.3% | Form 4 ↗ |
| Nov 6, 2024 | ECL Ecolab Inc. | Sale | 297 | $247.45 | $73.5K | -1.3% | Form 4 ↗ |
| Nov 6, 2024 | ECL Ecolab Inc. | Sale | 8,088 | $246.02 | $2.0M | -1.3% | Form 4 ↗ |
| Nov 6, 2024 | ECL Ecolab Inc. | Sale | 12,876 | $246.66 | $3.2M | -1.3% | Form 4 ↗ |
Each row links to its Form 4. Since trade compares the stock’s move from the close on the trade date (or the next trading day) to its latest close with the S&P 500 over the same days, adjusted for splits and excluding dividends. It describes the stock, not what the trader made: we don’t know their purchase price, position size or later sales. A dash means the trade isn’t matched to a listed stock, or there is no closing price after it yet.
When several people report on the same filing, we list it under the first one named, so trades by someone usually listed second may be missing here. Information, not investment advice: see the disclaimer.