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COLLIN MARK H

Reporting owner on Forms 3, 4 and 5, CIK 1240995.

COLLIN MARK H reported on 1 issuer in 1 filing, the latest a Form 4 filed 2026-10-02.

Issuers

IssuerRoles in the latest filingFilingsLast filed
UNITIL CORP CIK 755001director12026-10-02

Transactions and holdings

Every row of the person's Forms 3, 4 and 5, newest first, with the price and the amount owned after the row as filed.

SecurityDateCodeSharesPriceOwned afterFiling
UNITIL CORP Common stock, no par value2026-10-01A granted+2,272$061,109.16Form 4

Filings

The person's Forms 3, 4 and 5, and any 13D or 13G naming it.

FilingSubjectFiledAcceptedIngested
Form 4 0001193125-26-411943 UNITIL CORP2026-10-02