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Zentek Ltd.

corporate_fare Company Profile

Zentek Ltd.

ZTEK·NASDAQ·Industrial Applications And Services·CIK 0001904501

Zentek Ltd., along with its subsidiaries, researches and develops graphene and related nanomaterials in Canada. The company develops ZenGUARD, a brand of graphene-based antimicrobial coatings used in surgical masks, HVAC filters, and personal protective equipment. Zentek also develops rapid detection point-of-care diagnostic tests and pharmaceutical products that utilize graphene-based compounds. Additionally, the company is developing aptamers and rapid detection technologies, as well as graphene oxide synthesis and graphene synthesis products. Zentek Ltd. holds a 100% ownership interest in the Albany graphite project, which is located in Northern Ontario, Canada. The company was incorporated in 2008 and is headquartered in Guelph, Canada. It changed its name from ZEN Graphene Solutions Ltd. to Zentek Ltd. in October 2021.

Zentek Ltd. (NASDAQ:ZTEK) is a publicly traded company in the Industrial Applications And Services sector. Wiseek monitors ZTEK SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

  • Zentek's ZenGUARD™ Air Filters Secure First U.S. Commercial Order After Qualification
  • Zentek's ZenGUARD Air Filtration Media Receives First U.S. Commercial Order
  • Zentek Secures Exclusive U.S. Pathway for ZenGUARD™ Air Filtration Sales
  • Zentek Forms U.S. Joint Venture for Critical Graphite in National Security Supply Chain
  • Zentek Forms U.S. Joint Venture to Supply Critical Graphite for National Security

Financial Snapshot

Fiscal year ended March 31, 2026
Net Income
-$9.77M
Diluted EPS
-$0.09
Op. Cash Flow
-$5.07M
Free Cash Flow
-$5.07M
Gross Profit
-$1.67M
Operating Income
-$10.98M
Cash & Equivalents
$1.3M
Total Debt
$0
Debt / Equity
0.00×
Source: 40-F · filed 2026-06-26 · accession 0001062993-26-003371

Dilution Risk

Low risk

Filing-implied dilution signals for ZTEK, detected from its recent SEC filings · based on capital-structure filings through 2026-05-27.

C$18 Million Offering Closed · Premium Pricing Reflects Confidence

⚠ A more recent filing has been published for this ticker since this signal was computed; it may not yet be reflected — see the filings below.

A filing-implied signal, not a realized share count. How Wiseek tracks dilution →

Insider Transactions

ZTEK files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.

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$0.552
52-week range · as of 2026-07-07 $0.3665 – $1.24
Market cap
$69.89M
Volume
157.6K (0.7× avg)
3-mo avg 226.6K
Live data · 2026-07-29 04:01 UTC · Market overnight

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feed ZTEK - Latest Insights

ZTEK
Jul 07, 2026, 9:40 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.476649
Real-time Price: $0.552 info
Change: +$0.075351 (+16%) info
Market Cap: $69.894M info
ZTEK
Jul 07, 2026, 9:18 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.4567
Real-time Price: $0.552 info
Change: +$0.0953 (+21%) info
Market Cap: $69.894M info
ZTEK
Jun 29, 2026, 8:00 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.449222
Real-time Price: $0.552 info
Change: +$0.102778 (+23%) info
Market Cap: $69.894M info
ZTEK
Jun 26, 2026, 10:07 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.3901
Real-time Price: $0.552 info
Change: +$0.1619 (+42%) info
Market Cap: $69.894M info
ZTEK
Jun 26, 2026, 9:27 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.4044
Real-time Price: $0.552 info
Change: +$0.1476 (+36%) info
Market Cap: $69.894M info
ZTEK
Jun 25, 2026, 9:45 AM EDT
Filing Type: 40-F
Importance Score:
8
Price at Filing: $0.411
Real-time Price: $0.552 info
Change: +$0.141 (+34%) info
Market Cap: $69.894M info
ZTEK
Jun 09, 2026, 11:11 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.4854
Real-time Price: $0.552 info
Change: +$0.0666 (+14%) info
Market Cap: $69.894M info
ZTEK
May 27, 2026, 11:38 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.5671
Real-time Price: $0.552 info
Change: -$0.0151 (-3%) info
Market Cap: $69.894M info
ZTEK
May 13, 2026, 9:50 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.9882
Real-time Price: $0.552 info
Change: -$0.4362 (-44%) info
Market Cap: $69.894M info
ZTEK
May 06, 2026, 1:21 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.590
Real-time Price: $0.552 info
Change: -$0.038 (-6%) info
Market Cap: $69.894M info
ZTEK
Apr 28, 2026, 7:33 AM EDT
Source: TMX Newsfile
Importance Score:
7
Price at Filing: $0.442
Real-time Price: $0.552 info
Change: +$0.110 (+25%) info
Market Cap: $69.894M info
ZTEK
Apr 21, 2026, 7:57 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.509
Real-time Price: $0.552 info
Change: +$0.043 (+8%) info
Market Cap: $69.894M info
ZTEK
Apr 16, 2026, 4:20 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.494011
Real-time Price: $0.552 info
Change: +$0.057989 (+12%) info
Market Cap: $69.894M info
ZTEK
Apr 09, 2026, 9:20 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.5599
Real-time Price: $0.552 info
Change: -$0.0079 (-1%) info
Market Cap: $69.894M info
ZTEK
Mar 25, 2026, 10:37 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.578
Real-time Price: $0.552 info
Change: -$0.026 (-4%) info
Market Cap: $69.894M info
ZTEK
Mar 13, 2026, 10:33 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.6101
Real-time Price: $0.552 info
Change: -$0.0581 (-10%) info
Market Cap: $69.894M info
ZTEK
Mar 13, 2026, 8:30 AM EDT
Source: Acceswire
Importance Score:
8
Price at Filing: $0.6553
Real-time Price: $0.552 info
Change: -$0.1033 (-16%) info
Market Cap: $69.894M info
ZTEK
Mar 09, 2026, 4:55 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.6485
Real-time Price: $0.552 info
Change: -$0.0965 (-15%) info
Market Cap: $69.894M info
ZTEK
Mar 04, 2026, 10:50 AM EST
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.658
Real-time Price: $0.552 info
Change: -$0.106 (-16%) info
Market Cap: $69.894M info
ZTEK
Mar 04, 2026, 8:00 AM EST
Source: Acceswire
Importance Score:
7
Price at Filing: $0.609
Real-time Price: $0.552 info
Change: -$0.057 (-9%) info
Market Cap: $69.894M info