Skip to contentDEMOREST ROBERT L — MOCON INC insider: 163 transactions · InsiderLensDEMOREST ROBERT L
- Director at MOCON INC · on record since May 9, 2006
- Director at MARTEN TRANSPORT LTD · on record since Aug 15, 2007
- Chairman, President and CEO at MOCON INC · on record since Dec 30, 2005
Insider trading activity of DEMOREST ROBERT L
- Transactions on record
- 163
- since Dec 23, 2003
- Open-market buys
- 0
- Open-market sells
- 40
- $986.2K
- Companies traded
- 2
- last filing May 7, 2026
Figures computed from official regulatory filings — methodology.
Companies where DEMOREST ROBERT L has traded
Track record of DEMOREST ROBERT L
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of DEMOREST ROBERT L
Co-insiders of DEMOREST ROBERT L
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Chadwick Shelly MarieMARTEN TRANSPORT LTD
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 7, 2026 | Award | 4,100 | 0.00 USD | $0 | SEC |
| Dec 29, 2025 | Gift | -6,580 | 0.00 USD | $0 | SEC |
| May 8, 2025 | Award | 4,500 | 0.00 USD | $0 | SEC |
| May 9, 2024 | Award | 3,500 | 0.00 USD | $0 | SEC |
| May 3, 2023 | Award | 3,000 | 0.00 USD | $0 | SEC |
| May 5, 2022 | Award | 3,000 | 0.00 USD | $0 | SEC |
| Feb 24, 2022 | ExerciseD | -10,313 | 0.00 USD | $0 | SEC |
| Feb 24, 2022 | Exercise | 10,313 | 5.72 USD | $59K | SEC |
| Feb 24, 2022 | Sell | -10,313 | 16.96 USD | $174.9K | SEC |
| Dec 3, 2021 | Exercise | 5,313 | 5.59 USD | $29.7K | SEC |
| Dec 3, 2021 | ExerciseD | -5,000 | 0.00 USD | $0 | SEC |
| Dec 3, 2021 | Exercise | 5,000 | 5.59 USD | $28K | SEC |
| Dec 3, 2021 | ExerciseD | -5,313 | 0.00 USD | $0 | SEC |
| Dec 3, 2021 | Sell | -5,000 | 16.08 USD | $80.4K | SEC |
| Dec 3, 2021 | Sell | -5,313 | 16.65 USD | $88.5K | SEC |
| May 6, 2021 | Award | 2,500 | 0.00 USD | $0 | SEC |
| Dec 9, 2020 | Exercise | 9,375 | 5.73 USD | $53.7K | SEC |
| Dec 9, 2020 | ExerciseD | -9,375 | 0.00 USD | $0 | SEC |
| May 7, 2020 | Award | 1,500 | 0.00 USD | $0 | SEC |
| Apr 23, 2020 | Exercise | 6,250 | 8.82 USD | $55.1K | SEC |
| Apr 23, 2020 | ExerciseD | -6,250 | 0.00 USD | $0 | SEC |
| May 9, 2019 | Award | 1,500 | 0.00 USD | $0 | SEC |
| Mar 19, 2019 | ExerciseD | -6,250 | 0.00 USD | $0 | SEC |
| Mar 19, 2019 | Exercise | 6,250 | 7.99 USD | $49.9K | SEC |
| Mar 19, 2019 | Sell | -6,250 | 18.05 USD | $112.8K | SEC |