15 results
8-K
EX-99.2
PSN
Parsons Corp
19 Sep 22
Entry into a Material Definitive Agreement
4:50pm
, concession, grant, franchise, license, agreement or governmental restriction relating to pollution and the protection of human health and safety
8-K
EX-99.1
PSN
Parsons Corp
19 Sep 22
Entry into a Material Definitive Agreement
4:50pm
relating to pollution and the protection of human health and safety (to the extent related to exposure to Hazardous Materials), the environment
8-K
EX-99.1
PSN
Parsons Corp
5 May 21
Parsons Reports First Quarter 2021 Results
6:30am
thermosyphon-based process that will freeze the arsenic trioxide waste in place at the mine improving the environment and health and safety of local
8-K
EX-99.1
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5 Aug 20
Parsons Delivers Strong Second Quarter 2020 Operating Earnings and Cash Flow Results
6:31am
DEF 14A
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10 Mar 20
Definitive proxy
5:17pm
10-K
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10 Mar 20
Annual report
5:05pm
8-K
EX-99.1
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12 Nov 19
Parsons Delivers Strong Third Quarter Results; Momentum in Core Markets
6:30am
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
EX-10.18
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12 Apr 19
IPO registration
2:30pm
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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