Gerry Keller serves as Executive at METTLER TOLEDO INTERNATIONAL INC/, where they oversee executive responsibilities. Since joining the company, Gerry Keller has executed 39 insider transactions totaling $7.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 21, 2025 involved exercising options for 230 shares valued at $165.8K.
Gerry Keller currently holds 389 shares of METTLER TOLEDO INTERNATIONAL INC/ (MTD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gerry Keller has been a net seller of MTD stock. They have purchased $0 and sold $7.0M worth of shares.
Gerry Keller's most recent insider trade was on Nov 21, 2025, when they sold 230 shares at $720.81 per share.
Get notified when new Form 4 filings are submitted
| 6 |
| $595.31 |
| Discretionary |
| Nov 21, 2025 | MTD | $334.8K | Sale | 236 | $1418.58 | Discretionary |
| Nov 11, 2025 | MTD | $0 | Award | 65 | $N/A | Discretionary |
| Aug 14, 2025 | MTD | $215.9K | Sale | 165 | $1308.64 | Discretionary |
| Aug 14, 2025 | MTD | $118.9K | Option Exercise | 165 | $720.81 | Discretionary |
| May 15, 2024 | MTD | $468.6K | Sale | 310 | $1511.56 | Discretionary |
| May 15, 2024 | MTD | $184.5K | Option Exercise | 310 | $595.31 | Discretionary |
| Nov 14, 2023 | MTD | $0 | Award | 6 | $N/A | Discretionary |
| May 23, 2023 | MTD | $628.6K | Sale | 449 | $1400.00 | Discretionary |
| Feb 13, 2023 | MTD | $106.1K | Option Exercise | 158 | $671.60 | Discretionary |
| Feb 13, 2023 | MTD | $230.7K | Sale | 150 | $1537.82 | Discretionary |
| Feb 13, 2023 | MTD | $499.6K | Sale | 324 | $1542.02 | Discretionary |
| Feb 13, 2023 | MTD | $188.1K | Option Exercise | 316 | $595.31 | Discretionary |
| Dec 20, 2022 | MTD | $0 | Award | 394 | $N/A | Discretionary |
| Aug 9, 2022 | MTD | $263.8K | Sale | 200 | $1319.12 | Discretionary |
| Aug 9, 2022 | MTD | $329.6K | Sale | 250 | $1318.60 | Discretionary |
| May 12, 2022 | MTD | $1.1M | Sale | 948 | $1195.60 | Discretionary |
| May 12, 2022 | MTD | $564.4K | Option Exercise | 948 | $595.31 | Discretionary |
| Nov 17, 2021 | MTD | $0 | Award | 410 | $N/A | Discretionary |
| Nov 15, 2021 | MTD | $40.2K | Option Exercise | 101 | $397.95 | Discretionary |
| Nov 15, 2021 | MTD | $106.1K | Option Exercise | 158 | $671.60 | Discretionary |
| Nov 15, 2021 | MTD | $244.0K | Sale | 158 | $1544.26 | Discretionary |
| Nov 15, 2021 | MTD | $156.2K | Sale | 101 | $1546.35 | Discretionary |
| Aug 12, 2021 | MTD | $187.7K | Sale | 124 | $1513.88 | Discretionary |
| Feb 16, 2021 | MTD | $318.3K | Option Exercise | 474 | $671.60 | Discretionary |
| Feb 16, 2021 | MTD | $160.8K | Option Exercise | 404 | $397.95 | Discretionary |
| Feb 16, 2021 | MTD | $1.0M | Sale | 878 | $1192.01 | Discretionary |
| Nov 9, 2020 | MTD | $458.8K | Sale | 388 | $1182.48 | Discretionary |
| Nov 9, 2020 | MTD | $121.2K | Option Exercise | 388 | $312.36 | Discretionary |