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
03/24/09
4
Statement of changes in beneficial ownership of securities
2
03/23/09
4
Statement of changes in beneficial ownership of securities
2
03/19/09
4
Statement of changes in beneficial ownership of securities
2
03/19/09
4
Statement of changes in beneficial ownership of securities
2
03/16/09
10-K
Annual report pursuant to section 13 and 15(d)
Related Documents
EX-23.1
EX-31.1
EX-31.2
EX-32.1
EX-32.2
100
02/17/09
5
Statement of changes in beneficial ownership of securities
2
02/17/09
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
7
02/11/09
4
Statement of changes in beneficial ownership of securities
2
02/03/09
5
Statement of changes in beneficial ownership of securities
2
02/03/09
5
Statement of changes in beneficial ownership of securities
2
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