Insider Tracker SEC Form 4 insider trades
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ADRX

ADARx Pharmaceuticals, Inc.

Healthcare Pharmaceutical Preparations Market cap: not available All insider activity → Quote and statistics → Sign in to watch ADRX Sign in to set a price alert
64
Insider Score Band 60–79

Research score, not a recommendation.

Total bought$67.6M11 Form 4 purchases
Distinct insiders5open-market buyers
Lead insiderGeorge SimeonDirector
Cluster window2026-09-28single day · active

Market data

Live quote and chart from Yahoo Finance, loaded through this server. Insider purchases are marked on the chart.

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partial data Market cap is missing; missing inputs count as neutral in the score.

same price, one day All 11 purchases were at $17.00 on 2026-09-28. That pattern also occurs in IPO or conversion subscriptions, which are not open-market conviction buying.

Why this score

Research score: a weighted blend of the five factors, times the routine and offering discounts, minus the selling penalty.

Breadth number & diversity of participating insiders
83%
Seniority executive rank of buyers (CEO/CFO/Director)
58%
Commitment purchase size relative to company & holdings
70%
Context buying into stock weakness signals conviction
50%
Timing coordinated purchases within a tight window
100%
Routine-purchase discount × 1.00
Company-type / offering discount × 0.50
Net insider selling penalty − 0

Why are they buying?

No explanation has been generated for this cluster. The filings in the table below are the primary evidence.

Stock Price & Insider Purchase History

Daily close price with open-market insider purchases plotted over time

Loading price history…

Transactions

11 Form 4 trades · 5 insiders Sign in to download CSV
Purchases in this cluster, grouped by insider, largest first
Date Insider Role Shares Price Value Flags Filing
2026-09-28 George Simeon history of George Simeon's purchases Director 1,007,407 $17.00 avg $17.1M
offering
2026-09-28 George Simeon 592,593 $17.00 $10.1M
offering
SEC filing for George Simeon (opens in a new tab)
2026-09-28 George Simeon 414,814 $17.00 $7.1M
offering
SEC filing for George Simeon (opens in a new tab)
2026-09-28 SR ONE CAPITAL MANAGEMENT, LLC history of SR ONE CAPITAL MANAGEMENT, LLC's purchases 10% owner 1,007,407 $17.00 avg $17.1M
offering
2026-09-28 SR ONE CAPITAL MANAGEMENT, LLC 592,593 $17.00 $10.1M
offering
SEC filing for SR ONE CAPITAL MANAGEMENT, LLC (opens in a new tab)
2026-09-28 SR ONE CAPITAL MANAGEMENT, LLC 414,814 $17.00 $7.1M
offering
SEC filing for SR ONE CAPITAL MANAGEMENT, LLC (opens in a new tab)
2026-09-28 ORBIMED ADVISORS LLC history of ORBIMED ADVISORS LLC's purchases Director 950,000 $17.00 avg $16.1M
offering
2026-09-28 ORBIMED ADVISORS LLC 588,235 $17.00 $10.0M
offering
SEC filing for ORBIMED ADVISORS LLC (opens in a new tab)
2026-09-28 ORBIMED ADVISORS LLC 61,516 $17.00 $1.0M
offering
SEC filing for ORBIMED ADVISORS LLC (opens in a new tab)
2026-09-28 ORBIMED ADVISORS LLC 300,249 $17.00 $5.1M
offering
SEC filing for ORBIMED ADVISORS LLC (opens in a new tab)
2026-09-28 GORDON CARL L history of GORDON CARL L's purchases Director 950,000 $17.00 avg $16.1M
offering
2026-09-28 GORDON CARL L 588,235 $17.00 $10.0M
offering
SEC filing for GORDON CARL L (opens in a new tab)
2026-09-28 GORDON CARL L 61,516 $17.00 $1.0M
offering
SEC filing for GORDON CARL L (opens in a new tab)
2026-09-28 GORDON CARL L 300,249 $17.00 $5.1M
offering
SEC filing for GORDON CARL L (opens in a new tab)
2026-09-28 Chimovits Erez history of Chimovits Erez's purchases Director 61,516 $17.00 $1.0M
offering
SEC filing for Chimovits Erez (opens in a new tab)
Total $67.6M

What happened next

A run ends after a pause in the buying, so one company can have several. Returns are the stock's return minus its benchmark's (IWM for small companies, SPY otherwise), from the first open after the run became a cluster. Past results, not a forecast.

After this run became a cluster: 21 days –63 days –126 days –