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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 has independently scored 28 items for ZTEK at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-09-01, rated 8/10. Across its 20 most recent items scored 7 or higher, the top rating is 9/10, with 16 rated 8 or above. Recent SEC coverage for ZTEK spans 6-K, 40-F.

Recent high-impact activity:

  • Zentek Moves to OTCQX as Nasdaq Delisting Takes Effect
  • Zentek Shares Delisted from Nasdaq, Moving to OTC Markets
  • Zentek Reports Q1 FY2027 Loss, Going Concern Warning, and Albany Graphite PEA
  • Zentek's Albany Graphite PEA Delivers US$3.85B After-Tax NPV and 27.4% IRR via Acid-Free Route to 99.9992% Purity
  • Zentek's ZenGUARD™ Air Filters Secure First U.S. Commercial Order After Qualification

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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$0.49 -0.00% today
Market cap
$62.3M
Volume
944.6K (4.7× avg)
3-mo avg 200.1K
Live data · 2026-09-14 03:28 UTC · Market closed

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feed ZTEK - Latest Insights

ZTEK
Sep 01, 2026, 7:44 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.490
Real-time Price: $0.490 info
Change: $0 (0%) info
Market Cap: $62.297M info
ZTEK
Aug 28, 2026, 5:29 PM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $0.330
Real-time Price: $0.490 info
Change: +$0.160 (+48%) info
Market Cap: $62.297M info
ZTEK
Aug 14, 2026, 11:38 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.6202
Real-time Price: $0.490 info
Change: -$0.1302 (-21%) info
Market Cap: $62.297M info
ZTEK
Aug 10, 2026, 8:29 AM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $0.6937
Real-time Price: $0.490 info
Change: -$0.2037 (-29%) info
Market Cap: $62.297M info
ZTEK
Jul 07, 2026, 9:40 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.476649
Real-time Price: $0.490 info
Change: +$0.013351 (+3%) info
Market Cap: $62.297M info
ZTEK
Jul 07, 2026, 9:18 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.4567
Real-time Price: $0.490 info
Change: +$0.0333 (+7%) info
Market Cap: $62.297M info
ZTEK
Jun 29, 2026, 8:00 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.449222
Real-time Price: $0.490 info
Change: +$0.040778 (+9%) info
Market Cap: $62.297M info
ZTEK
Jun 26, 2026, 10:07 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.3901
Real-time Price: $0.490 info
Change: +$0.0999 (+26%) info
Market Cap: $62.297M info
ZTEK
Jun 26, 2026, 9:27 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.4044
Real-time Price: $0.490 info
Change: +$0.0856 (+21%) info
Market Cap: $62.297M info
ZTEK
Jun 25, 2026, 9:45 AM EDT
Filing Type: 40-F
Importance Score:
8
Price at Filing: $0.411
Real-time Price: $0.490 info
Change: +$0.079 (+19%) info
Market Cap: $62.297M info
ZTEK
Jun 09, 2026, 11:11 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.4854
Real-time Price: $0.490 info
Change: +$0.0046 (+0.95%) info
Market Cap: $62.297M info
ZTEK
May 27, 2026, 11:38 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.5671
Real-time Price: $0.490 info
Change: -$0.0771 (-14%) info
Market Cap: $62.297M info
ZTEK
May 13, 2026, 9:50 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.9882
Real-time Price: $0.490 info
Change: -$0.4982 (-50%) info
Market Cap: $62.297M info
ZTEK
May 06, 2026, 1:21 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.590
Real-time Price: $0.490 info
Change: -$0.100 (-17%) info
Market Cap: $62.297M info
ZTEK
Apr 28, 2026, 7:33 AM EDT
Source: TMX Newsfile
Importance Score:
7
Price at Filing: $0.442
Real-time Price: $0.490 info
Change: +$0.048 (+11%) info
Market Cap: $62.297M info
ZTEK
Apr 21, 2026, 7:57 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.509
Real-time Price: $0.490 info
Change: -$0.019 (-4%) info
Market Cap: $62.297M info
ZTEK
Apr 16, 2026, 4:20 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.494011
Real-time Price: $0.490 info
Change: -$0.004011 (-0.81%) info
Market Cap: $62.297M info
ZTEK
Apr 09, 2026, 9:20 AM EDT
Source: TMX Newsfile
Importance Score:
8
Price at Filing: $0.5599
Real-time Price: $0.490 info
Change: -$0.0699 (-12%) info
Market Cap: $62.297M info
ZTEK
Mar 25, 2026, 10:37 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $0.578
Real-time Price: $0.490 info
Change: -$0.088 (-15%) info
Market Cap: $62.297M info
ZTEK
Mar 13, 2026, 10:33 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $0.6101
Real-time Price: $0.490 info
Change: -$0.1201 (-20%) info
Market Cap: $62.297M info
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