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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell◆Adverse 8-K filing◇Significant stake declared (13D)●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 16, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- Aug 14, 2026Quarterly report · 10-QFiled by the company itself.Open the filing ↗
- Jun 30, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record5088 flagged findings
Reported transactions (Form 4)27since Jan 4, 2023 · and 5 other holdings
Corporate events (8-K)30since May 23, 2024
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.
Listing notice in force
The exchange has notified the company that it fails a continued-listing requirement (8-K, item 3.01 of Sep 16, 2026).
Reverse splits in 5 years
2 reverse splits in 5 years (1:30 on Jun 30, 2022, 1:5 on Aug 28, 2024) · 1:150 cumulative
The other times: of 247 securities that repeated a reverse split in 5 years, a year later the median was worth 0.10× the price on the day of the split; 189 lost more than half and 21 rose (243 with a price a year later).
Our own series, not the whole market: based on the splits we have on record (provider and SEC); an unrecorded one does not count. Historical distribution, not a prediction.
The 25 most recent filings (of 508)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Sep 16, 268-K ↗Current report · Listing notice (8-K 3.01)
- Aug 14, 2610-Q ↗Quarterly report
- Jul 17, 26Form 4 ↗Insider transaction
- Jul 17, 26SCHEDULE 13D/A ↗Stake with intent to influence · Exicure HiTron Inc. · 34.9% · event on Jul 8, 26 · amendment
- Jun 30, 268-K ↗Current report · A senior executive left or was appointed
- Jun 1, 268-K ↗Current report · Communication to the market
- May 29, 2610-Q ↗Quarterly report
- May 15, 26NT 10-Q ↗Late filing notice
- Apr 10, 268-K ↗Current report · A senior executive left or was appointed
- Apr 2, 268-K ↗Current report · Other events
- Mar 27, 268-K ↗Current report · A senior executive left or was appointed
- Mar 25, 2610-K ↗Annual report
- Mar 25, 268-K ↗Current report · Results
- Feb 19, 26Form 4 ↗Insider transaction
- Feb 17, 268-K ↗Current report · A senior executive left or was appointed
- Feb 10, 268-K ↗Current report · A senior executive left or was appointed
- Jan 22, 268-K ↗Current report · Other events
- Jan 21, 26SCHEDULE 13D/A ↗Stake with intent to influence · Exicure HiTron Inc. · 25.1% · amendment
- Jan 21, 26Form 4 ↗Insider transaction
- Jan 20, 26SCHEDULE 13D/A ↗Stake with intent to influence · Exicure HiTron Inc. · 29.2% · event on Jan 16, 26 · amendment
- Jan 20, 26Form 4 ↗Insider transaction
- Jan 9, 26SCHEDULE 13D/A ↗Stake with intent to influence · Exicure HiTron Inc. · 40.7% · event on Jan 7, 26 · amendment
- Jan 8, 26Form 4 ↗Insider transaction
- Dec 10, 25SCHEDULE 13G/A ↗Passive stake · amendment
- Dec 10, 25Form 4 ↗Insider transaction
508 filings on record, the oldest from Apr 17, 17.
Listing the 25 most recent filings of the 508 on record.
224849
- Sep 16, 26Listing notice (8-K 3.01)nominal item 3.01: the filing covers another matter8-K 3.01 ↗
7 senior executive changes2025 – 2026show all 7hide
- Jun 30, 26A senior executive left or was appointed8-K 5.02 ↗
- Apr 10, 26A senior executive left or was appointed8-K 5.02 ↗
- Mar 27, 26A senior executive left or was appointed8-K 5.02 ↗
- Feb 17, 26A senior executive left or was appointed8-K 5.02 ↗
- Feb 10, 26A senior executive left or was appointed8-K 5.02 ↗
- Sep 9, 25A senior executive left or was appointed8-K 5.02 ↗
- Jun 10, 25A senior executive left or was appointed8-K 5.02 ↗
- May 28, 25Listing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗
- May 6, 25Entered a material agreement8-K 1.01 ↗
- Apr 14, 25Auditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
- Mar 5, 25A senior executive left or was appointed8-K 5.02 ↗
- Feb 21, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Jan 22, 25Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Jan 6, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Dec 20, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Dec 11, 24Listing notice (8-K 3.01)+2 more in the same filing8-K 3.01 ↗
- Nov 25, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
6 older filings not shown · The record reaches back to Jun 19, 17.
Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.
- Jun 25, 24Listing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗
- May 23, 24Listing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗
- Apr 22, 24Listing notice (8-K 3.01)8-K 3.01 ↗
- Jan 16, 24Listing notice (8-K 3.01)8-K 3.01 ↗
- Dec 1, 23Past accounts declared unreliable and being restated8-K 4.02 ↗
- Nov 28, 23Listing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗
- Sep 27, 22Restructuring plan with committed costs+5 more in the same filing8-K 2.05 ↗
The full record holds 22 stress filings.
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 13D: stake and stated purpose
Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.
- HiTron Systems Inc.52.8%Dec 26, 24SCHEDULE 13D/A ↗
- Exicure HiTron Inc.34.9%Jul 8, 26SCHEDULE 13D/A ↗4 earlier filings
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.
- SANGSANGIN INVESTMENT & SECURITIES CO., LTD.14.3%Dec 12, 24SCHEDULE 13G ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
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 17 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.
- Jul 8, 26Other$528KExicure HiTron Inc.↗
- Jun 26, 26Other$1.1MExicure HiTron Inc.↗
- Jun 24, 26Other$556KExicure HiTron Inc.↗
- Jun 23, 26Other$581KExicure HiTron Inc.↗
- Feb 16, 26Tax$33Josh MillerChief Accounting Officer↗
- Nov 16, 25Tax$26Josh MillerChief Accounting Officer↗
- Aug 16, 25Tax$60Josh MillerChief Accounting Officer↗
- May 16, 25Tax$80Josh MillerChief Accounting Officer↗
- Feb 16, 25Tax$90Josh MillerChief Accounting Officer↗
- Nov 16, 24Tax$20Josh MillerChief Accounting Officer↗
- Aug 16, 24Tax$14Josh MillerChief Accounting Officer↗
- May 16, 24Tax$24Josh MillerChief Accounting Officer↗
- Feb 16, 24Tax$27Josh MillerChief Accounting Officer↗
- Nov 16, 23Tax$21Josh MillerChief Accounting Officer↗
- Aug 16, 23Tax$31Josh MillerChief Accounting Officer↗
- Jun 23, 23Other$5.4MCBI USA, Inc.↗
- May 16, 23Tax$198Josh MillerChief Accounting Officer↗
The full record holds 24 transactions and goes back to Jan 4, 23.
Its sector and its market
Exicure, Inc. among Health Care 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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- Prices
- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 508 documents on file, from Apr 17, 2017 to Sep 16, 2026.
- Company description
- No description available.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
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It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
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