Financial reports
10-K/A
2018 FY
Annual report (amended)
14 Nov 18
10-K
2018 FY
Annual report
1 Oct 18
10-Q
2018 Q3
Quarterly report
11 Jun 18
10-Q
2018 Q2
Quarterly report
9 Mar 18
10-Q
2018 Q1
Quarterly report
11 Dec 17
10-K
2017 FY
Annual report
16 Oct 17
10-Q
2017 Q3
Quarterly report
9 Jun 17
10-Q
2017 Q2
Quarterly report
13 Mar 17
10-Q
2017 Q1
Quarterly report
12 Dec 16
10-K
2016 FY
Annual report
14 Oct 16
Current reports
8-K
Termination of a Material Definitive Agreement
16 Nov 18
8-K
Departure of Directors or Certain Officers
15 Nov 18
8-K
Submission of Matters to a Vote of Security Holders
13 Nov 18
8-K
Other Events
1 Nov 18
8-K
Departure of Directors or Certain Officers
26 Oct 18
8-K
KMG Reports Fourth Quarter and Full Year 2018 Financial Results
2 Oct 18
8-K
Departure of Directors or Certain Officers
27 Aug 18
8-K
Voting and Support Agreement
17 Aug 18
8-K
Cabot Microelectronics Corporation to Acquire KMG Chemicals
15 Aug 18
8-K
KMG Reports Third Quarter 2018 Financial Results
11 Jun 18
Registration and prospectus
15-12B
Securities registration termination
26 Nov 18
POS AM
Prospectus update (post-effective amendment)
23 Nov 18
POS AM
Prospectus update (post-effective amendment)
23 Nov 18
S-8 POS
Registration of securities for employees (post-effective amendment)
23 Nov 18
S-8 POS
Registration of securities for employees (post-effective amendment)
23 Nov 18
S-8 POS
Registration of securities for employees (post-effective amendment)
23 Nov 18
S-8 POS
Registration of securities for employees (post-effective amendment)
23 Nov 18
POS AM
Prospectus update (post-effective amendment)
21 Nov 18
S-8 POS
Registration of securities for employees (post-effective amendment)
21 Nov 18
25-NSE
Exchange delisting
15 Nov 18
Proxies
DEFA14A
Additional proxy soliciting materials
1 Nov 18
DEFM14A
Proxy related to merger
9 Oct 18
DEFA14A
Additional proxy soliciting materials
17 Aug 18
DEF 14A
Definitive proxy
3 Nov 17
DEF 14A
Definitive proxy
3 Nov 16
DEF 14A
Definitive proxy
1 Dec 15
DEF 14A
Definitive proxy
17 Nov 14
DEF 14A
Definitive proxy
18 Nov 13
DEF 14A
Definitive proxy
29 Oct 12
DEF 14A
Definitive proxy
31 Oct 11
Other
EFFECT
Notice of effectiveness
28 Nov 18
EFFECT
Notice of effectiveness
28 Nov 18
EFFECT
Notice of effectiveness
28 Nov 18
EFFECT
Notice of effectiveness
17 Apr 17
UPLOAD
Letter from SEC
13 Apr 17
CORRESP
Correspondence with SEC
13 Apr 17
UPLOAD
Letter from SEC
8 Mar 16
CORRESP
Correspondence with SEC
7 Mar 16
UPLOAD
Letter from SEC
24 Feb 16
UPLOAD
Letter from SEC
3 May 13
Ownership
4
Ernest C. Kremling II
16 Nov 18
4
ROGER C JACKSON
16 Nov 18
4
Jeffrey S Handelman
16 Nov 18
4
Marvin T. Green III
16 Nov 18
4
Christopher T. Fraser
16 Nov 18
4
CHRISTOPHER W GONSER
16 Nov 18
4
George W Gilman
15 Nov 18
4
Karen A. Twitchell
15 Nov 18
4
Margaret C Montana
15 Nov 18
4
FRED C LEONARD
15 Nov 18