Semiconductors & Related Devices·HONG KONG ISLAND, K3
All Filings(417 total)
TypeDateAccessionPeriodSize
144
Feb 24, 2026
0001959173-26-001384
—
5.0 KB
6-K
Feb 4, 2026
0001193125-26-0361806-K
Feb 4, 2026
211.6 KB
6-K
Feb 2, 2026
0001193125-26-0336376-K
Feb 2, 2026
25.0 KB
6-K
Jan 9, 2026
0001193125-26-0089256-K
Jan 9, 2026
22.5 KB
144
Dec 9, 2025
0001959173-25-007597
—
4.9 KB
SCHEDULE 13G/A
Dec 5, 2025
0000315066-25-002954
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11.5 KB
144
Nov 10, 2025
0001993728-25-000003
—
4.2 KB
SCHEDULE 13G/A
Nov 5, 2025
0000315066-25-002816
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11.5 KB
6-K
Oct 31, 2025
0001193125-25-2592966-K
Oct 31, 2025
201.8 KB
6-K
Oct 27, 2025
0001193125-25-2515996-K
Oct 27, 2025
28.7 KB
6-K
Oct 8, 2025
0001193125-25-2340406-K
Oct 8, 2025
22.4 KB
144
Sep 16, 2025
0002014102-25-000002
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6.4 KB
144
Sep 9, 2025
0001995456-25-000004
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7.3 KB
144
Aug 12, 2025
0001995456-25-000003
—
6.0 KB
SCHEDULE 13G/A
Aug 6, 2025
0000315066-25-002111
—
11.1 KB
6-K
Jul 31, 2025
0001193125-25-1695716-K
Jul 31, 2025
207.4 KB
6-K
Jul 28, 2025
0001193125-25-1664246-K
Jul 28, 2025
23.9 KB
6-K
Jul 8, 2025
0001193125-25-1565996-K
Jul 8, 2025
22.3 KB
6-K
Jul 1, 2025
0001193125-25-1539956-K
Jul 1, 2025
25.2 KB
144
Jun 25, 2025
0001995456-25-000002
—
4.8 KB
S-8
Jun 4, 2025
0001193125-25-134897S-8
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323.4 KB
SD
May 30, 2025
0001193125-25-131070SD
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31.6 KB
144
May 12, 2025
0001993728-25-000002
—
4.2 KB
20-F
Apr 30, 2025
0001193125-25-107157FORM 20-F
Dec 31, 2024
8.4 MB
6-K
Apr 30, 2025
0001193125-25-1044286-K
Apr 30, 2025
171.3 KB
25 filings shown
Silicon is a chemical element; it has symbol Si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic lustre, and is a tetravalent non-metal and semiconductor.