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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Sep 18, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- Sep 15, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- Aug 10, 2026Quarterly report · 10-QFiled by the company itself.Open the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year249
SEC filings on record32016 flagged findings
Reported transactions (Form 4)80since Mar 26, 2024
Corporate events (8-K)29since Nov 9, 2021
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
Identity
Formerly traded as CNDB.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-12share offering or dilution eventrecentOpen filing ↗“…through at-the-market offerings or to the sales agents as principal purchasers (“ATM Offering”). During the three months ended March…”
+1 more passage from the same document
- “…Co., Ltd. 1,982 1,982 2,091 2,091 Kyeongho Lee, related party 7,334 7,334 8,711 8,711 Total borrowings $ 52,729 52,729 $ 56,589…”
- 2026-05-12share offering or dilution eventrecentOpen filing ↗“…the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR…”
- 2026-03-30share offering or dilution eventrecentOpen filing ↗“…1 a424b5.htm Filed pursuant to Rule 424(b)(5) Registration No. 333-286316 PROSPECTUS SUPPLEMENT (To Prospectus dated April 9, 2025)…”
- 2026-03-30export control restrictionsrecentOpen filing ↗“…and Ukraine, conflicts in the Middle East, and increasing tensions between China and Taiwan; • legislative and regulatory risks,…”
- 2026-03-30capital return (buybacks/dividends)recentOpen filing ↗“…PROCEEDS Unless we inform you otherwise in the prospectus supplement or a free writing prospectus, we intend to use the net proceeds…”
+1 more passage from the same document
- “…the series may be served, and the method of such payment, if by wire transfer, mail or other means; • if applicable, the period or…”
- 2026-03-25share offering or dilution eventrecentOpen filing ↗“…periods. Change in Fair Value of Convertible Promissory Notes Losses from changes in fair value of convertible promissory notes…”
+1 more passage from the same document
- “…in cash and cash equivalents $ (845 ) $ 1,177 42 Table of Contents Overview of Cash Flows During the year ended December 31,…”
- 2026-03-25export control restrictionsrecentOpen filing ↗“…Russia and Ukraine, conflicts in the Middle East, and increasing tensions between China and Taiwan; • legislative and regulatory…”
+1 more passage from the same document
- “…of development to determine whether they qualify as strategic items under the U.S. Department of Commerce’s regulations. We…”
- 2026-03-25capital return (buybacks/dividends)recentOpen filing ↗“…equity compensation plans is incorporated herein by reference to Item 12 of Part III of this Annual Report. Recent Sales of…”
1 older entry not shown
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 320)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Sep 18, 268-K ↗Current report · Shareholder vote results
- Sep 15, 268-K ↗Current report · A senior executive left or was appointed
- Aug 10, 2610-Q ↗Quarterly report
- Aug 10, 268-K ↗Current report · Results
- Aug 3, 26DEF 14A ↗Shareholder meeting and votes
- Aug 3, 26DEFA14A ↗Shareholder meeting and votes
- Jun 18, 268-K/A ↗Current report · Other events · amendment
- Jun 18, 268-K ↗Current report · Results
- Jun 18, 26424B5 ↗Securities offering
320 filings on record, the oldest from Mar 26, 21.
Listing the 25 most recent filings of the 320 on record.
1226
- Sep 15, 26A senior executive left or was appointed8-K 5.02 ↗
6 material agreements entered2024 – 2026show all 6hide
- Feb 25, 26Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Dec 15, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Sep 11, 25Entered a material agreement+3 more in the same filing8-K 1.01 ↗
- May 16, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Jan 29, 25Entered a material agreement8-K 1.01 ↗
- Sep 26, 24Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Aug 26, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Apr 24, 24Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Apr 8, 24Auditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
- Apr 1, 24Entered a material agreement+10 more in the same filing8-K 1.01 ↗
- Jan 25, 24Listing notice (8-K 3.01)+2 more in the same filing8-K 3.01 ↗
5 material agreements entered2021 – 2023show all 5hide
- Nov 13, 23Entered a material agreement+4 more in the same filing8-K 1.01 ↗
- Nov 8, 23Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- May 8, 23Entered a material agreement+4 more in the same filing8-K 1.01 ↗
- Apr 7, 23Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Nov 9, 21Entered a material agreement+6 more in the same filing8-K 1.01 ↗
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- SUNP Corp5.2%Jun 30, 25SCHEDULE 13G/A ↗1 earlier filing
- TD SECURITIES (USA) LLC4.6%Mar 31, 26SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 3 earlier filings
- Concord Sponsor Group III LLC1.3%Mar 26, 25SCHEDULE 13G/A ↗
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Stock compensation, tax and giftsshow the 37 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Sep 30, 26Compensationamount n/aHyunsoo Shin↗
- Sep 30, 26Compensationamount n/aKukjin Chun↗
- Sep 30, 26Compensationamount n/aNelson Chan↗
- Sep 30, 26Compensationamount n/aJEFFREY TUDER↗
- Sep 30, 26Compensationamount n/aRobert Barker↗
- Sep 30, 26Compensationamount n/aKyeongho Lee↗
- Sep 10, 26Compensationamount n/aEdmond ChengChief Financial Officer↗
- Sep 10, 26Compensationamount n/aJeong-Min KimChief Technology Officer↗
- Sep 10, 26Compensationamount n/aJohn SchlaeferPresident, CEO & Class III Dir↗
- Sep 10, 26Compensationamount n/aAlex SumSr. VP of Sales and Marketing↗
- Jun 30, 26Compensationamount n/aHyunsoo Shin↗
- Jun 30, 26Compensationamount n/aKyeongho Lee↗
- Jun 30, 26Compensationamount n/aNelson Chan↗
- Jun 30, 26Compensationamount n/aKukjin Chun↗
- Jun 30, 26Compensationamount n/aRobert Barker↗
- Jun 30, 26Compensationamount n/aJEFFREY TUDER↗
- Mar 31, 26Compensationamount n/aHyunsoo Shin↗
- Mar 31, 26Compensationamount n/aRobert Barker↗
- Mar 31, 26Compensationamount n/aKukjin Chun↗
- Mar 31, 26Compensationamount n/aNelson Chan↗
- Mar 31, 26Compensationamount n/aKyeongho Lee↗
- Mar 31, 26Compensationamount n/aJEFFREY TUDER↗
- Feb 23, 26Giftamount n/aKukjin Chun↗
- Dec 31, 25Compensationamount n/aHyunsoo Shin↗
- Dec 31, 25Compensationamount n/aKyeongho Lee↗
- Dec 31, 25Compensationamount n/aKukjin Chun↗
- Dec 31, 25Compensationamount n/aNelson Chan↗
- Dec 31, 25Compensationamount n/aRobert Barker↗
- Dec 31, 25Compensationamount n/aJEFFREY TUDER↗
- Sep 30, 25Compensationamount n/aRobert Barker↗
- Sep 30, 25Compensationamount n/aNelson Chan↗
- Sep 30, 25Compensationamount n/aKukjin Chun↗
- Sep 30, 25Compensationamount n/aKyeongho Lee↗
- Sep 30, 25Compensationamount n/aHyunsoo Shin↗
- Sep 30, 25Compensationamount n/aJEFFREY TUDER↗
- Sep 26, 25Otheramount n/aJohn SchlaeferPresident, CEO & Class III Dir↗
- Sep 19, 25Compensationamount n/aAlex SumSr. VP of Sales and Marketing↗
The full record holds 125 transactions and goes back to Nov 16, 23.
Its sector and its market
GCT Semiconductor Holding, Inc. among Information Technology companies
The profile shows what is on record. Context and Radar place the company among those of its sector and region.
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- SEC records
- 320 documents on file, from Mar 26, 2021 to Oct 2, 2026.
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- No description available.
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