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UNITIL Corporation – Indentures

NYSE: UTL    
Share price (3/5/26): $53.00    
Market cap (3/5/26): $953 million
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EX-4.3
from 8-K 3 pages Bangor Natural Gas Company 6.31% Senior Note, Series 2025b, Due July 8, 2035
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EX-4.2
from 8-K 3 pages Bangor Natural Gas Company 5.70% Senior Note, Series 2025a, Due July 8, 2030
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EX-4.1
from 8-K 73 pages Bangor Natural Gas Company $14,000,000 5.70% Senior Notes, Series 2025a, Due July 8, 2030 $18,000,000 6.31% Senior Notes, Series 2025b, Due July 8, 2035 Note Purchase Agreement Dated as of July 8, 2025
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EX-4.3
from 8-K 3 pages Eighty-Three Million Eight Hundred Seventy-Five Thousand Dollars
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EX-4.2
from 8-K 3 pages Eighty-Three Million Eight Hundred Seventy-Five Thousand Dollars
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EX-4.13
from 8-K 9 pages UNITIL Energy Systems, Inc. First Mortgage Bond, Series S, 5.69%* Due August 21, 2054 Ppn: 913260 C@2
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EX-4.12
from 8-K 15 pages UNITIL Energy Systems, Inc. to U.S. Bank Trust Company, National Association, Trustee Seventeenth Supplemental Indenture Dated as of August 21, 2024 Additional Issue of Bonds (Series S, 5.69%*, Due August 21, 2054) $40,000,000
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EX-4.11
from 8-K 95 pages UNITIL Energy Systems, Inc. $40,000,000 Aggregate Principal Amount of First Mortgage Bonds, Series S, Due August 21, 2054 Bond Purchase Agreement Dated as of August 21, 2024
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EX-4.10
from 8-K 4 pages Granite State Gas Transmission, Inc. 5.74% Senior Note, Series 2024, Due August 21, 2034
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EX-4.9
from 8-K 68 pages Granite State Gas Transmission, Inc. $10,000,000 5.74% Senior Notes, Series 2024, Due August 21, 2034 Note Purchase Agreement Dated as of August 21, 2024
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EX-4.8
from 8-K 4 pages Fitchburg Gas and Electric Light Company 5.99% Senior Note, Series 2024b, Due August 21, 2044
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EX-4.7
from 8-K 4 pages Fitchburg Gas and Electric Light Company 5.54% Senior Note, Series 2024a, Due August 21, 2034
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EX-4.6
from 8-K 71 pages Fitchburg Gas and Electric Light Company $12,500,000 5.54% Senior Notes, Series 2024a, Due August 21, 2034 $12,500,000 5.99% Senior Notes, Series 2024b, Due August 21, 2044 Note Purchase Agreement Dated as of August 21, 2024
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EX-4.5
from 8-K 4 pages Northern Utilities, Inc. 5.74% Senior Note, Series 2024b, Due August 21, 2039
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EX-4.4
from 8-K 4 pages Northern Utilities, Inc. 5.54% Senior Note, Series 2024a, Due August 21, 2034
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EX-4.3
from 8-K 74 pages Northern Utilities, Inc. $25,000,000 5.54% Senior Notes, Series 2024a, Due August 21, 2034 $15,000,000 5.74% Senior Notes, Series 2024b, Due August 21, 2039 Note Purchase Agreement Dated as of August 21, 2024
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EX-4.2
from 8-K 4 pages UNITIL Corporation 5.99% Senior Note, Series 2024, Due August 21, 2034
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EX-4.1
from 8-K 70 pages UNITIL Corporation $20,000,000 5.99% Senior Notes, Series 2024, Due August 21, 2034 Note Purchase Agreement Dated as of August 21, 2024
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EX-4.3
from 8-K 4 pages Fitchburg Gas and Electric Light Company 5.96% Senior Note, Series 2023b, Due July 2, 2053
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EX-4.2
from 8-K 4 pages Fitchburg Gas and Electric Light Company 5.70% Senior Note, Series 2023a, Due July 2, 2033
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