BamSEC and AlphaSense Join Forces
Learn More

Interstate Power and Light Co

Formerly NASDAQ: IPLDP
Search in Documents
Key Exhibits
External Links

Underwriting Agreements Filter

EX-1.1
from 8-K 41 pages Interstate Power and Light Company (An Iowa Corporation) 4.950% Senior Debentures Due 2034 5.450% Senior Debentures Due 2054 Underwriting Agreement Dated: September 4, 2024
12/34/56
EX-1.1
from 8-K 38 pages Interstate Power and Light Company (An Iowa Corporation) 5.700% Senior Debentures Due 2033 Underwriting Agreement Dated: September 18, 2023
12/34/56
EX-1.1
from 8-K 41 pages Interstate Power and Light Company (An Iowa Corporation) 3.100% Senior Debentures Due 2051 Underwriting Agreement Dated: November 16, 2021
12/34/56
EX-1.1
from 8-K 42 pages ========================================================================================== Interstate Power and Light Company (An Iowa Corporation) 2.300% Senior Debentures Due 2030 Underwriting Agreement Dated: May 26, 2020 ==========================================================================================
12/34/56
EX-1.1
from 8-K 45 pages ========================================================================================== Interstate Power and Light Company (An Iowa Corporation) 3.500% Senior Debentures Due 2049 Underwriting Agreement Dated: September 19, 2019 ==========================================================================================
12/34/56
EX-1.1
from 8-K 45 pages Interstate Power and Light Company (An Iowa Corporation) 3.60% Senior Debentures Due 2029 Underwriting Agreement Dated: March 25, 2019
12/34/56
EX-1.1
from 8-K 43 pages Interstate Power and Light Company (An Iowa Corporation) 4.100% Senior Debentures Due 2028 Underwriting Agreement Dated: September 19, 2018
12/34/56
EX-1.1
from 8-K 44 pages Interstate Power and Light Company (An Iowa Corporation) 3.25% Senior Debentures Due 2024 Underwriting Agreement Dated: November 9, 2017
12/34/56
EX-1.1
from 8-K 44 pages Interstate Power and Light Company (An Iowa Corporation) 3.70% Senior Debentures Due 2046 Underwriting Agreement Dated: September 12, 2016
12/34/56
EX-1.1
from 8-K 43 pages Interstate Power and Light Company (An Iowa Corporation) 3.400% Senior Debentures Due 2025 Underwriting Agreement Dated: August 13, 2015
12/34/56
EX-1.1
from 8-K 42 pages Interstate Power and Light Company (An Iowa Corporation) 3.25% Senior Debentures Due 2024 Underwriting Agreement Dated: November 17, 2014
12/34/56
EX-1.1
from 8-K 40 pages Interstate Power and Light Company (An Iowa Corporation) 4.700% Senior Debentures Due 2043 Underwriting Agreement Dated: October 3, 2013
12/34/56
EX-1.1
from 8-K 40 pages Interstate Power and Light Company (An Iowa Corporation) 5.100% Series D Cumulative Perpetual Preferred Stock (Liquidation Amount $25 Per Share) Underwriting Agreement Dated: March 14, 2013
12/34/56
EX-1.1
from 8-K 36 pages Interstate Power and Light Company (An Iowa Corporation) 3.65% Senior Debentures Due 2020 Purchase Agreement Dated: August 23, 2010
12/34/56
EX-1.2
from 8-K 37 pages Wisconsin Power and Light Company (A Wisconsin Corporation) 4.60% Debentures Due 2020 Purchase Agreement Dated: June 10, 2010
12/34/56
EX-1.1
from 8-K 36 pages Interstate Power and Light Company (An Iowa Corporation) 3.30% Senior Debentures Due 2015 Purchase Agreement Dated: June 10, 2010
12/34/56
EX-1.2
from 8-K 42 pages Wisconsin Power and Light Company (A Wisconsin Corporation) 5.00% Debentures Due 2019 Purchase Agreement Dated: July 7, 2009
12/34/56
EX-1.1
from 8-K 43 pages Interstate Power and Light Company (An Iowa Corporation) 6.25% Senior Debentures Due 2039 Purchase Agreement Dated: July 7, 2009
12/34/56
EX-1.2
from 8-K 42 pages Wisconsin Power and Light Company (A Wisconsin Corporation) 7.60% Debentures Due 2038 Purchase Agreement Dated: October 1, 2008
12/34/56
EX-1.1
from 8-K 43 pages Interstate Power and Light Company (An Iowa Corporation) 7.25% Senior Debentures Due 2018 Purchase Agreement Dated: October 1, 2008
12/34/56