View Trecora’s 2022 Sustainability Report Here
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Lawrence, KS - Specialty Chemicals
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10-K
10-K/A
10-Q
10-Q/A
11-K
144
15-12G
25
25-NSE
3
3/A
4
4/A
5
8-A12B
8-K
8-K/A
CERT
CERTNAS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DFAN14A
EFFECT
NT 10-K
NT 10-Q
NT 11-K
PRE 14A
PREC14A
PRRN14A
RW
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14D9
SC 14D9/A
SC TO-T
SC TO-T/A
SC14D9C
UPLOAD
Date
Form
Description
Docs
XBRL
Pages
08/05/21
8-K
Current report filing
Related Documents
EX-99.1
EX-99.2
34
07/13/21
4
Statement of changes in beneficial ownership of securities
2
07/12/21
SC 13G/A
Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions
5
06/28/21
4
Statement of changes in beneficial ownership of securities
2
06/15/21
3/A
Initial statement of beneficial ownership of securities
2
06/11/21
4
Statement of changes in beneficial ownership of securities
2
06/11/21
3
Initial statement of beneficial ownership of securities
2
06/11/21
SC 13D/A
Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
Related Documents
EX-1
7
06/09/21
SC 13G/A
Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions
4
06/03/21
4
Statement of changes in beneficial ownership of securities
2
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