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Insider · CIK 0001239192

DEMOREST ROBERT L

Reports to the SEC for 2 companies · MONDOVI, WI

Transactions

50

Companies

2

Filings

12

CIK

0001239192

Forms 4 and 5

Insider transactions

50 trades
DateCompanyValue
2026-05-05MRTNMARTEN TRANSPORT LTDA Award—
2025-12-24MRTNMARTEN TRANSPORT LTDG Gift—
2025-05-06MRTNMARTEN TRANSPORT LTDA Award—
2024-05-07MRTNMARTEN TRANSPORT LTDA Award—
2023-05-02MRTNMARTEN TRANSPORT LTDA Award—
2022-05-03MRTNMARTEN TRANSPORT LTDA Award—
2022-02-23MRTNMARTEN TRANSPORT LTDS Sale−$175K
2022-02-23MRTNMARTEN TRANSPORT LTD · Stock Option (right to buy)M Exercise/Conversion—
2022-02-23MRTNMARTEN TRANSPORT LTDM Exercise/Conversion+$59K
2021-12-03MRTNMARTEN TRANSPORT LTDM Exercise/Conversion+$29.7K
2021-12-03MRTNMARTEN TRANSPORT LTDS Sale−$88.5K
2021-12-03MRTNMARTEN TRANSPORT LTD · Stock Option (right to buy)M Exercise/Conversion—
2021-12-01MRTNMARTEN TRANSPORT LTD · Stock Option (right to buy)M Exercise/Conversion—
2021-12-01MRTNMARTEN TRANSPORT LTDM Exercise/Conversion+$27.9K
2021-12-01MRTNMARTEN TRANSPORT LTDS Sale−$80.4K
2021-05-04MRTNMARTEN TRANSPORT LTDA Award—
2020-12-08MRTNMARTEN TRANSPORT LTD · Stock Option (right to buy)M Exercise/Conversion—
2020-12-08MRTNMARTEN TRANSPORT LTDM Exercise/Conversion+$53.7K
2020-05-05MRTNMARTEN TRANSPORT LTDA Award—
2020-04-22MRTNMARTEN TRANSPORT LTD · Stock Option (right to buy)M Exercise/Conversion—
2020-04-22MRTNMARTEN TRANSPORT LTDM Exercise/Conversion+$55.1K
2019-05-07MRTNMARTEN TRANSPORT LTDA Award—
2019-03-15MRTNMARTEN TRANSPORT LTDS Sale−$113K
2019-03-15MRTNMARTEN TRANSPORT LTDM Exercise/Conversion+$49.9K
2019-03-15MRTNMARTEN TRANSPORT LTD · Stock Option (right to buy)M Exercise/Conversion—
2018-05-08MRTNMARTEN TRANSPORT LTDA Award—
2018-05-01MRTNMARTEN TRANSPORT LTD · Stock Option (right to buy)M Exercise/Conversion−$43.8K
2018-05-01MRTNMARTEN TRANSPORT LTDM Exercise/Conversion+$43.8K
2017-06-22MOCON INCNon-Qualified Employee Stock Option (right to buy)D Disposition to Issuer−$94.5K
2017-06-22MOCON INCNon-Qualified Employee Stock Option (right to buy)D Disposition to Issuer−$1.06M
2017-06-22MOCON INCNon-Qualified Employee Stock Option (right to buy)D Disposition to Issuer−$492K
2017-06-22MOCON INCIncentive Employee Stock Option (right to buy)D Disposition to Issuer−$57.9K
2017-06-22MOCON INCD Disposition to Issuer−$7.27M
2017-06-22MOCON INCNon-Qualified Employee Stock Option (right to buy)D Disposition to Issuer−$194K
2017-06-22MOCON INCNon-Qualified Employee Stock Option (right to buy)D Disposition to Issuer−$90K
2017-06-22MOCON INCIncentive Employee Stock Option (right to buy)D Disposition to Issuer−$117K
2017-06-22MOCON INCNon-Qualified Employee Stock Option (right to buy)D Disposition to Issuer−$94.5K
2017-06-07MOCON INCIncentive Employee Stock Option (right to buy)M Exercise/Conversion−$100K
2017-06-07MOCON INCIncentive Employee Stock Option (right to buy)M Exercise/Conversion−$66.3K
2017-06-07MOCON INCF Tax Payment−$600K
2017-06-07MOCON INCM Exercise/Conversion+$33.7K
2017-06-07MOCON INCM Exercise/Conversion+$66.3K
2017-06-07MOCON INCIncentive Employee Stock Option (right to buy)M Exercise/Conversion−$100K
2017-06-07MOCON INCM Exercise/Conversion+$100K
2017-06-07MOCON INCM Exercise/Conversion+$100K
2017-06-07MOCON INCM Exercise/Conversion+$100K
2017-06-07MOCON INCM Exercise/Conversion+$100K
2017-06-07MOCON INCM Exercise/Conversion+$100K
2017-06-07MOCON INCIncentive Employee Stock Option (right to buy)M Exercise/Conversion−$100K
2017-06-07MOCON INCIncentive Employee Stock Option (right to buy)M Exercise/Conversion−$100K

Recent filings

12

Companies

2

Address

C/O MARTEN TRANSPORT, LTD. 129 MARTEN STREET

MONDOVI, WI, 54755