Financial reports
10-K
2023 FY
Annual report
15 Apr 24
NT 10-K
Notice of late annual filing
1 Apr 24
10-Q
2023 Q3
Quarterly report
14 Nov 23
10-Q
2023 Q2
Quarterly report
15 Aug 23
NT 10-Q
Notice of late quarterly filing
15 Aug 23
10-Q
2023 Q1
Quarterly report
15 May 23
10-K
2022 FY
Annual report
30 Mar 23
10-Q
2022 Q3
Quarterly report
14 Nov 22
10-Q
2022 Q2
Quarterly report
15 Aug 22
Current reports
8-K
Departure of Directors or Certain Officers
21 Feb 24
8-K
Entry into a Material Definitive Agreement
18 Jul 23
8-K
Entry into a Material Definitive Agreement
30 May 23
8-K
Departure of Directors or Certain Officers
14 Feb 23
8-K
Entry into a Material Definitive Agreement
10 Jun 22
8-K
Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review
1 Jun 22
8-K
Changes in Registrant's Certifying Accountant
28 Mar 22
8-K
Termination of a Material Definitive Agreement
18 Mar 22
8-K
Departure of Directors or Certain Officers
1 Mar 22
8-K
Changes in Registrant's Certifying Accountant
7 Jan 22
Registration and prospectus
RW
Registration withdrawal request
26 Jun 23
S-1/A
IPO registration (amended)
19 Dec 22
S-1/A
IPO registration (amended)
1 Sep 22
S-1/A
IPO registration (amended)
26 Aug 22
S-1/A
IPO registration (amended)
1 Jun 22
S-1/A
IPO registration (amended)
3 Jun 21
S-1/A
IPO registration (amended)
17 Feb 21
S-1/A
IPO registration (amended)
13 Oct 20
S-1
IPO registration
7 Oct 20
D
$1.31M in equity, sold $1.31M, 6 investors
16 Sep 20
Proxies
No filings
Other
UPLOAD
Letter from SEC
14 Dec 20
UPLOAD
Letter from SEC
25 Nov 20
CORRESP
Correspondence with SEC
13 Nov 20
UPLOAD
Letter from SEC
3 Nov 20
EFFECT
Notice of effectiveness
7 Sep 17
CORRESP
Correspondence with SEC
5 Sep 17
CORRESP
Correspondence with SEC
1 Sep 17
CORRESP
Correspondence with SEC
18 Aug 17
UPLOAD
Letter from SEC
11 Aug 17
CORRESP
Correspondence with SEC
1 Aug 17
Ownership
4
Cheng-Hsing Hsu
21 Apr 21
3
Kuen-Horng Tsai
5 Jun 20
3
Cheng-Lung Soong
5 Jun 20
3
Initial statement of insider ownership
5 Jun 20
3
Yun-Kuang Kung
5 Jun 20
3
Hwang Liu Shiang Kung
5 Jun 20
3
Wen-Chi Huang
5 Jun 20
3
Cheng-Hsing Hsu
5 Jun 20
3
Initial statement of insider ownership
5 Jun 20
3
HUILAN CHEN
5 Jun 20