165 results
424B5
NOC
Northrop Grumman Corp.
30 Jan 24
Prospectus supplement for primary offering
9:34pm
investment, hedging, market making, brokerage and other financial and non-financial activities and services. Certain of the underwriters … or their respective affiliates have from time to time performed various financial advisory, commercial banking, investment banking, or hedging services for us
424B5
NOC
Northrop Grumman Corp.
29 Jan 24
Prospectus supplement for primary offering
8:25am
, hedging, market making, brokerage and other financial and non-financial activities and services. Certain of the underwriters or their respective … affiliates have from time to time performed various financial advisory, commercial banking, investment banking, or hedging services for us, including
8-K
EX-3.2
NOC
Northrop Grumman Corp.
19 May 23
Amendments to Articles of Incorporation or Bylaws
4:16pm
, stock appreciation or similar rights, hedging transactions, and borrowed or loaned shares) that has been entered into as of the date … (including any derivative or short positions, profit interests, options, warrants, stock appreciation or similar rights, hedging transactions
8-K
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23 Aug 22
Entry into a Material Definitive Agreement
4:13pm
8-K
EX-99.4
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29 Apr 20
Other Events
6:45am
424B5
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23 Mar 20
Prospectus supplement for primary offering
12:00am
424B5
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19 Mar 20
Prospectus supplement for primary offering
9:57am
8-K
EX-3.1
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10 Dec 18
Amendments to Articles of Incorporation or Bylaws
4:19pm
8-K
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17 Aug 18
Entry into a Material Definitive Agreement
5:23pm