12 results
8-K
EX-99.1
PSN
Parsons Corp
14 Feb 24
Parsons* Third quarter 2022 earnings press release
6:30am
Act related to Environmental Protection Agency projects. The second one is a General Services Administration Public Building Service contract
8-K
EX-99.2
PSN
Parsons Corp
19 Sep 22
Entry into a Material Definitive Agreement
4:50pm
applicableApplicable Laws regulating environmental protection of the environment, pollution, or contamination of the air, soil, surface water or ground water from any
8-K
EX-99.1
PSN
Parsons Corp
19 Sep 22
Entry into a Material Definitive Agreement
4:50pm
environmental protection of the environment, pollution, or contamination of the air, soil, surface water or ground water from any Hazardous Material or any
8-K
EX-99.1
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29 Jun 21
Entry into a Material Definitive Agreement
12:00am
10-K
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10 Mar 20
Annual report
5:05pm
424B4
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9 May 19
Prospectus supplement with pricing info
6:34am
S-1/A
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29 Apr 19
IPO registration (amended)
6:56am
S-1
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12 Apr 19
IPO registration
2:30pm
DRS/A
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22 Mar 19
Draft registration statement (amended)
12:00am
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