Loading MRTN…
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=jivedata("MRTN","insider")Install the Jive Data add-on, then paste into a cell (the result spills as a table).
MRTN • CIK 0000799167
People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Dec 29, 2025 | DEMOREST ROBERT L | Gift: 6.58K | View |