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Polyrizon Ltd.

corporate_fare Company Profile

Polyrizon Ltd.

PLRZ·NASDAQ·Industrial Applications And Services·CIK 0001893645

Polyrizon Ltd. is a development stage biotech company incorporated in Israel in January 2005. The company specializes in developing innovative medical device hydrogels delivered as nasal sprays. These hydrogels form a thin, shield-like containment barrier in the nasal cavity, designed to protect against viruses and allergens contacting the nasal epithelial tissue. Polyrizon's C&C hydrogel technology uses a mixture of naturally occurring building blocks and is delivered via nasal sprays, potentially acting as a "biological mask." The company is also developing aspects of its C&C hydrogel technology, including bioadhesion and prolonged retention at the nasal deposition site, for the intranasal delivery of drugs. This separate platform technology, focused on nasal delivery of Active Pharmaceutical Ingredients (APIs), is referred to as T&T. Polyrizon's principal executive offices are located at 8 HaPnina Street, Raanana, 4321545, Israel. Their telephone number in Israel is +972-9-3740120.

Polyrizon Ltd. (NASDAQ:PLRZ) is a publicly traded company in the Industrial Applications And Services sector. Wiseek monitors PLRZ 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:

  • Polyrizon's NASARIX™ Allergy Blocker Successfully Completes Biocompatibility Program
  • Polyrizon's NASARIX™ Allergy Blocker Clears Biocompatibility Testing, Paving Way for Human Trials
  • Polyrizon's Allergy Blocker Trial Receives Central IRB Approval, Advancing Towards Patient Enrollment
  • Polyrizon's Mucoadhesive Drug Delivery Platform Patent Application Published
  • Polyrizon Initiates Key Human Study for NASARIX™ Allergy Blocker to Support FDA Pathway

Financial Snapshot

Fiscal year ended December 31, 2025
Net Income
-$3.33M
Diluted EPS
$4.90
Op. Cash Flow
-$4.53M
Free Cash Flow
-$4.54M
Operating Income
-$6.25M
Cash & Equivalents
$1.31M
Debt / Equity
0.00×
Shares Outstanding
1.61M sh
Source: 20-F · filed 2026-03-27 · accession 0001213900-26-035204

Dilution Risk

Low risk

Filing-implied dilution signals for PLRZ, detected from its recent SEC filings · based on capital-structure filings through 2026-04-23.

1 recent capital raise

Capital Raise Finalized · Deep Discount Pricing

⚠ 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

PLRZ 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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$13.7 -0.34% today
52-week range · as of 2026-07-02 $2.88 – $18.2
Market cap
$23.47M
Volume
88.4K (1.7× avg)
3-mo avg 50.9K
Live data · 2026-07-29 11:27 UTC · Pre-market

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feed PLRZ - Latest Insights

PLRZ
Jul 02, 2026, 4:01 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $13.80
Real-time Price: $13.70 info
Change: -$0.100 (-0.72%) info
Market Cap: $23.466M info
PLRZ
Jul 02, 2026, 7:32 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $14.30
Real-time Price: $13.70 info
Change: -$0.600 (-4%) info
Market Cap: $23.466M info
PLRZ
Jun 29, 2026, 8:44 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $11.48
Real-time Price: $13.70 info
Change: +$2.22 (+19%) info
Market Cap: $23.466M info
PLRZ
Jun 17, 2026, 4:01 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $13.23
Real-time Price: $13.70 info
Change: +$0.470 (+4%) info
Market Cap: $23.466M info
PLRZ
Jun 15, 2026, 4:00 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $10.70
Real-time Price: $13.70 info
Change: +$3.00 (+28%) info
Market Cap: $23.466M info
PLRZ
Jun 15, 2026, 8:05 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $12.00
Real-time Price: $13.70 info
Change: +$1.70 (+14%) info
Market Cap: $23.466M info
PLRZ
Jun 10, 2026, 4:00 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $11.35
Real-time Price: $13.70 info
Change: +$2.35 (+21%) info
Market Cap: $23.466M info
PLRZ
Jun 08, 2026, 4:00 PM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $12.87
Real-time Price: $13.70 info
Change: +$0.830 (+6%) info
Market Cap: $23.466M info
PLRZ
Jun 08, 2026, 4:00 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $12.87
Real-time Price: $13.70 info
Change: +$0.830 (+6%) info
Market Cap: $23.466M info
PLRZ
Jun 08, 2026, 9:25 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $12.99
Real-time Price: $13.70 info
Change: +$0.710 (+5%) info
Market Cap: $23.466M info
PLRZ
Jun 05, 2026, 4:01 PM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $13.22
Real-time Price: $13.70 info
Change: +$0.480 (+4%) info
Market Cap: $23.466M info
PLRZ
May 13, 2026, 9:27 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $15.80
Real-time Price: $13.70 info
Change: -$2.10 (-13%) info
Market Cap: $23.466M info
PLRZ
May 04, 2026, 8:53 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $15.67
Real-time Price: $13.70 info
Change: -$1.97 (-13%) info
Market Cap: $23.466M info
PLRZ
Apr 27, 2026, 9:29 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $15.49
Real-time Price: $13.70 info
Change: -$1.79 (-12%) info
Market Cap: $23.466M info
PLRZ
Apr 23, 2026, 4:15 PM EDT
Filing Type: F-1
Importance Score:
7
Price at Filing: $14.16
Real-time Price: $13.70 info
Change: -$0.4592 (-3%) info
Market Cap: $23.466M info
PLRZ
Apr 08, 2026, 4:16 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $11.30
Real-time Price: $13.70 info
Change: +$2.40 (+21%) info
Market Cap: $23.466M info
PLRZ
Apr 08, 2026, 4:15 PM EDT
Filing Type: 424B5
Importance Score:
8
Price at Filing: $11.30
Real-time Price: $13.70 info
Change: +$2.40 (+21%) info
Market Cap: $23.466M info
PLRZ
Apr 07, 2026, 8:01 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $12.29
Real-time Price: $13.70 info
Change: +$1.41 (+11%) info
Market Cap: $23.466M info
PLRZ
Mar 31, 2026, 4:17 PM EDT
Filing Type: 4
Importance Score:
8
Price at Filing: $11.68
Real-time Price: $13.70 info
Change: +$2.02 (+17%) info
Market Cap: $23.466M info
PLRZ
Mar 27, 2026, 9:02 AM EDT
Filing Type: 20-F/A
Importance Score:
8
Price at Filing: $14.23
Real-time Price: $13.70 info
Change: -$0.530 (-4%) info
Market Cap: $23.466M info