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ERNA

Ernexa Therapeutics (ERNA) stock: insider trades, news & valuation

Net buying
Close · Oct 9, 2026 $2.40 -3.6% on the day -92.8% over 12 months 52-week range $2.24 – $47.00

Share price and insider trades

ERNA closeInsider buyInsider sale
0204060NovDecJan 2026FebMarAprMayJunJulAugSepOctBought $2,000,000 on 2026-02-10 · Charles Cherington
Bought, 12 months$2.0M
Sold, 12 months$0
Insiders buying1
Insiders selling0

Ernexa Therapeutics insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $2.0M and 0 sold $0 of ERNA stock on the open market.

ERNA insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q1 2026: $2.0M bought (1 trades)$2.0MQ1 2026Q2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026—0—0
Q1 2026$2.0M1—0

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day4.8×Last 5 sessions
Insiders' paper profit+$7.6MOn all tracked purchases +380.0%

Summary

Over the past 12 months, 1 Ernexa Therapeutics Inc. insider reported open-market purchases totaling $2.0M, while 0 insiders reported sales totaling $0.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Feb 17SEC Charles Cherington10% Owner Buy 4,000,0006,779,440 held (+144%) $0.50 $2.0M +380.0% —

Insiders at Ernexa Therapeutics Inc.

InsiderBoughtSoldLast filingScore
Charles Cherington10% Owner $2.0M — Feb 17, 2026 —

ERNA stock: common questions

Are Ernexa Therapeutics Inc. insiders buying ERNA stock?

In the past 12 months, 1 insiders reported open-market purchases of ERNA worth $2.0M. The latest was 10% Owner Charles Cherington bought $2.0M of ERNA at $0.50 — first open-market purchase in our records; raises the stake by 144%.

Are Ernexa Therapeutics Inc. insiders selling ERNA stock?

0 insiders reported sales worth $0 over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is ERNA's 52-week range?

Over the past year ERNA has traded between $2.24 and $47.00. It last closed at $2.40 on Oct 9, 2026.