What is PTIX's dilution risk score?

PTIX has a latest available DilutionScore record of 70/100, categorized as high dilution risk by the DilutionWatch scoring model. DilutionWatch displays SEC filing and dilution indicators for PTIX, including shelf registrations, ATM offerings, warrant exercises, PIPE deals, and reverse split signals when detected in source data.

What SEC filings does DilutionWatch track for PTIX?

DilutionWatch tracks 25 SEC filing types for PTIX including S-3 shelf registrations, 424B prospectuses (ATM offerings), S-1 registration statements, 8-K material events, warrant exercise notices, convertible note agreements, and Form 4 insider transactions. Alerts are delivered via email within minutes of a filing appearing on EDGAR.

How does stock dilution affect PTIX shareholders?

Stock dilution occurs when a company issues new shares, reducing the ownership percentage of existing shareholders. For PTIX, common dilution events include at-the-market (ATM) stock offerings, shelf registration drawdowns, warrant exercises, and convertible note conversions. Each event increases the share count and can pressure the stock price lower.

Is DilutionWatch free for PTIX tracking?

DilutionWatch provides a free tier that shows DilutionScores and basic filing history for PTIX. Premium plans ($19.95/month Basic, $39.95/month Premium) unlock real-time email alerts, the full Pulse™ feed, advanced dilution forecasts, and access to all 10,000+ tracked tickers.

PTIX Dilution Risk Score: 70/100

Score Breakdown

📋 Offering Ability

💰 Cash Runway

📊Float Risk—

⚠️ Warrant Exposure

🔄 Convertible Debt

Dilution Forecast

⛈️

Warning

High probability of dilution event

model est. 60%

🔄 Reverse Split model est. 70%

• 50-day avg $0.65 below $1 exchange minimum

• Only 4 months cash — financial pressure

📜 Warrant Exercise model 60%

• Massive warrant overhang: 64% of shares outstanding

• Warrant risk score very high (90/100)

💰 Capital Raise model 35%

• Low cash runway: 4 months remaining

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Market Data

Market Cap$1.46M

Shares Outstanding1.81M

FloatN/A

Cash$1.78M

Debt$4.00M

Short InterestN/A

Source-Backed Evidence Depth

This public preview uses stored DilutionWatch fields and linked SEC/market records only. Missing values are not estimated.

Field	Current Value	Basis
DilutionScore	70/100	DilutionWatch score record
Shares Outstanding	1.81M	Verified float table or market cache
Public Float	Not available	Verified float table or market cache
Market Cap	$1.46M	Market data cache
Cash Runway	3.9 months	DilutionWatch score inputs
Shelf Capacity	None in current score inputs	SEC-derived dilution fields
ATM Capacity	None in current score inputs	SEC-derived dilution fields
Outstanding Warrants	1.16M	SEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 2.

Recent SEC source mix: XBRL 2.

The page does not infer future share issuance, financing probability, cash needs, management intent, or price impact when source fields are absent.

Institutional Holdings

3.7% institutional ownership

Source: Yahoo Finance · Detailed 13F holder data available for tracked tickers

🔔 Track PTIX for full holder detail →

Short Interest

Short Interest13.0K

Days to Cover1.2

% of FloatN/A

FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL WARRANT 2026-08-14

xbrl XBRL CONVERTIBLE 2025-03-31

Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual PTIX Dilution Snapshot

Protagenic Therapeutics, Inc. (PTIX) has a DilutionScore of 70/100, rated High dilution risk. Score date: October 13, 2026.

Stored outstanding warrants: 1.2M.
Recent SEC activity tracked for PTIX: xbrl on 2026-08-14; xbrl on 2025-03-31.
Score coverage note: Float Risk is excluded because public-float data is unavailable.

This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.

DilutionScore History — Last 90 Days

PTIX's DilutionScore is currently 70/100 (High risk), with 5 score changes tracked over 89 days. The score improved from 56/100 (High risk).

Period	Score	Risk Level	Duration
Oct 01 – Oct 13, 2026	70/100	HIGH	13 days
Sep 28 – Sep 30, 2026	56/100	HIGH	3 days
Sep 24 – Sep 27, 2026	59/100	HIGH	4 days
Aug 31 – Sep 23, 2026	56/100	HIGH	24 days
Aug 14 – Aug 30, 2026	49/100	MEDIUM	16 days
Jul 16 – Aug 13, 2026	45/100	MEDIUM	29 days

Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.

Track PTIX Dilution Risk in Real-Time

DilutionWatch monitors SEC filings 24/7 and alerts you the moment PTIX files a shelf registration, ATM offering, warrant notice, or convertible note. Free tier available — no credit card required.

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→ Complete Dilution Guide for Retail Investors → Anti-Dilution Provisions Explained → Stock Dilution Red Flags to Watch → Understanding Shelf Registrations

Score Coverage Note

Float Risk is excluded because public-float data is unavailable.

PTIX — Protagenic Therapeutics, Inc. Dilution Risk Tracker