Companies: 10,795·Total market cap: $144.5T
NuCana plc

NuCana plc

NCNANASDAQHealthcare● Active
$2.08
+$0.03(+1.22%)
Market Cap$12599566
P/E Ratio—
52W High$40
52W Low$1.33
SEC Filings
Foreign Private Issuer · Files 20-F / 6-K

NuCana plc (NCNA) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001709626 · NCNA · NASDAQ · as of Jun 10, 2026

Filing snapshot

278
Total Filings
6-K
Latest Form
2026-06-08
Most Recent
2017
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0001709626 · Updated hourly · Not investment advice

Latest Annual Report

20-F · Annual Report (Foreign Issuer)FY
Filed Date
2026-03-19
Fiscal Year End
Mar 19, 2026
Accession No.
0001193125-26-116030
Primary Document
ncna-20251231.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0001709626 · Accession 0001193125-26-116030

Latest Key Filings

6-KQuarterly Report
6-K
2026-06-08
View 6-K on SEC
8-KCurrent Report

No recent filings

Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
6-KCurrent Report (Foreign Issuer)
6-K
2026-06-08
View
6-KCurrent Report (Foreign Issuer)
6-K
2026-06-01
View
6-KCurrent Report (Foreign Issuer)
6-K
2026-05-14
View
6-KCurrent Report (Foreign Issuer)
6-K
2026-05-06
View
3Initial Statement of Beneficial Ownership
3
2026-04-01
View
3Initial Statement of Beneficial Ownership
3
2026-03-24
View
3Initial Statement of Beneficial Ownership
3
2026-03-20
View
3Initial Statement of Beneficial Ownership
3
2026-03-19
View
S-8Employee Stock Plan Registration
S-8
2026-03-19
View
20-FAnnual Report (Foreign Issuer)
20-F
2026-03-19
View
6-KCurrent Report (Foreign Issuer)
6-K
2026-03-19
View
SCHEDULE 13DSCHEDULE 13D
SCHEDULE 13D
2026-03-18
View
3Initial Statement of Beneficial Ownership
3
2026-03-18
View
3Initial Statement of Beneficial Ownership
3
2026-03-18
View
3Initial Statement of Beneficial Ownership
3
2026-03-18
View
Showing 1–15 of 277 filingsForm 4 / 144 hidden· 278 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001709626  |  Exchange: NASDAQ · Healthcare

NuCana plc (NASDAQ: NCNA) has submitted 278 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2017. As a Healthcare sector company with CIK 0001709626, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is NuCana plc's most comprehensive regulatory disclosure. The most recent NuCana plc 10-K was filed on 2026-03-19 for fiscal year ending 2026. Historical NCNA 10-K annual reports are available from 2017 through 2026.

Investors researching NuCana plc SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-10
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→ NCNA Financials→ NCNA Earnings→ NCNA Insider Trades

Frequently Asked Questions

NCNA SEC Filings · 8 questions

NuCana plc (NCNA) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 278 filings and access original documents at no cost. NuCana plc's CIK is 0001709626.

NCNA SEC filingsNuCana plc SEC documentsfind NCNA 10-K