NASDAQ:ERNA

Eterna Therapeutics Stock Insider Trading

*Your capital is at risk

$6.20

+0.310 (+5.26%)

At Close: Jun 18, 2026

Eterna Therapeutics Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 82.76. In total, the insiders bought 133.41M and sold 15.34M ERNA shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	82.76
● Buy	133.41M shares
● Sell	15.34M shares
82% Buy Activity Negligible or No Correlation
Buy Signal High Confidence Feb 10, 2026 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 82.76. Confidence increased due to high data reliability score of 100. Supported by overwhelming buy-side pressure (82% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Feb 10, 2026 Buy	Common Stock P-Purchase	Cherington Charles 10 Percent Owner	10% Owner	4 000 000 Value: $2.00M
Feb 10, 2026 Buy	Warrants to Purchase Common Stock P-Purchase	Cherington Charles 10 Percent Owner	10% Owner	4 000 000 Value: $2.72M
Jun 21, 2025 Buy	Common Stock M-Exempt	Gurrola Sandra M Sr. Vp Of Finance	Officer	30 Value: $186
Jun 21, 2025 Buy	Restricted Stock Units M-Exempt	Gurrola Sandra M Sr. Vp Of Finance	Officer	30 Value: $186
Jun 21, 2025 Buy	Common Stock M-Exempt	Gurrola Sandra M Sr. Vp Of Finance	Officer	30 Value: $186
Jun 21, 2025 Buy	Restricted Stock Units M-Exempt	Gurrola Sandra M Sr. Vp Of Finance	Officer	30 Value: $186
Jun 09, 2025 Buy	Common Stock P-Purchase	Cherington Charles 10 Percent Owner	10% Owner	21 241 163 Value: $2.22M
Jun 09, 2025 Buy	Common Stock P-Purchase	Cherington Charles 10 Percent Owner	10% Owner	21 241 163 Value: $2.22M
Apr 02, 2025 Buy	Common Stock P-Purchase	Cherington Charles 10 Percent Owner	10% Owner	3 768 397 Value: $394.2K
Apr 02, 2025 Buy	Common Stock P-Purchase	Cherington Charles 10 Percent Owner	10% Owner	3 768 397 Value: $394.2K
Feb 20, 2025 Buy	Common Stock J-Other	Menge Steven Reid Insider	Other	0 Value: $0
Feb 20, 2025 Buy	Common Stock J-Other	Kim Tony Insider	Other	0 Value: $0
Feb 20, 2025 Buy	Common Stock J-Other	Kim Tony Insider	Other	0 Value: $0
Feb 20, 2025 Buy	Common Stock J-Other	Menge Steven Reid Insider	Other	0 Value: $0
Feb 07, 2025 Buy	Stock Option (right to buy) A-Award	Wexler William A. Director	Director	124 533 Value: $42.3K
Feb 07, 2025 Buy	Stock Option (Right to buy) A-Award	Gurrola Sandra M Sr. Vp Of Finance	Officer	150 000 Value: $51.0K
Feb 07, 2025 Buy	Stock Option (Right to buy) A-Award	Bristol James Arthur Director	Director	72 074 Value: $24.5K
Feb 07, 2025 Buy	Stock Option (Right to buy) A-Award	Cicala Peter Director	Director	51 485 Value: $17.5K
Feb 07, 2025 Buy	Stock Option (right to buy) A-Award	Luther Sanjeev President & CEO	CEO / President	1 123 350 Value: $381.9K
Feb 07, 2025 Buy	Stock Option (right to buy) A-Award	Luther Sanjeev President & CEO	CEO / President	1 123 350 Value: $381.9K
Feb 07, 2025 Buy	Stock Option (Right to buy) A-Award	Cicala Peter Director	Director	51 485 Value: $17.5K
Feb 07, 2025 Buy	Stock Option (Right to buy) A-Award	Bristol James Arthur Director	Director	72 074 Value: $24.5K
Feb 07, 2025 Buy	Stock Option (Right to buy) A-Award	Gurrola Sandra M Sr. Vp Of Finance	Officer	150 000 Value: $51.0K
Feb 07, 2025 Buy	Stock Option (right to buy) A-Award	Wexler William A. Director	Director	124 533 Value: $42.3K
Jan 13, 2025 Buy	Stock Option (Right to buy) A-Award	Ratner Elena Director	Director	140 078 Value: $42.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks