Mark H Collin insider trades
Open-market stock purchases and sales by Mark H Collin, Unknown at Unitil Corp, from SEC Form 4 filings since Feb 8, 2010.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Oct 1, 2026 | UTL Unitil Corp | Bought (not open market) | — |
Companies traded
- UTL Unitil Corp: other filings, last Oct 1, 2026