NASDAQ:LRMR

Larimar Therapeutics Stock Insider Trading

etoro logo Buy LRMR
*Your capital is at risk
$3.17
-0.120 (-3.65%)
At Close: Jun 05, 2026

Larimar Therapeutics Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 39.11M and sold 0 LRMR 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)
100.00
Buy 39.11M shares
Sell 0 shares
100% Buy Activity
Strong Negative Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Jul 31, 2025
Buy
Common Stock
P-Purchase
Flynn James E
* Director By Deputization
Director 3 387 529
Value: $10.8M
Jul 31, 2025
Buy
Common Stock
P-Purchase
Flynn James E
* Director By Deputization
Director 3 387 539
Value: $10.8M
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Flynn James E
* Director By Deputization
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Flynn James E
* Director By Deputization
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Sherman Jeffrey W
Director
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Truitt Joseph
Director
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Hamilton Thomas Edward
Director
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Thomas Frank E
Director
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Leff Jonathan S
Director
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Leff Jonathan S
Director
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Thomas Frank E
Director
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Hamilton Thomas Edward
Director
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Truitt Joseph
Director
Director 19 000
Value: $35.6K
May 13, 2025
Buy
Stock Option (Right to Buy)
A-Award
Sherman Jeffrey W
Director
Director 19 000
Value: $35.6K
Jan 22, 2025
Buy
Stock Option (Right to Buy)
A-Award
Shankar Gopi
Chief Development Officer
Officer 139 838
Value: $483.8K
Jan 22, 2025
Buy
Common Stock
A-Award
Shankar Gopi
Chief Development Officer
Officer 23 306
Value: $80.6K
Jan 22, 2025
Buy
Stock Option (Right to Buy)
A-Award
Clayton Russell
Chief Medical Officer
Officer 139 838
Value: $483.8K
Jan 22, 2025
Buy
Common Stock
A-Award
Clayton Russell
Chief Medical Officer
Officer 23 306
Value: $80.6K
Jan 22, 2025
Buy
Stock Option (Right to Buy)
A-Award
Ben-maimon Carole
President And CEO
CEO / President 546 000
Value: $1.89M
Jan 22, 2025
Buy
Common Stock
A-Award
Ben-maimon Carole
President And CEO
CEO / President 91 000
Value: $314.9K
Jan 22, 2025
Buy
Stock Option (Right to Buy)
A-Award
Celano Michael
Chief Financial Officer
C-Suite Officer 205 111
Value: $709.7K
Jan 22, 2025
Buy
Common Stock
A-Award
Celano Michael
Chief Financial Officer
C-Suite Officer 34 185
Value: $118.3K
Jan 22, 2025
Buy
Common Stock
A-Award
Celano Michael
Chief Financial Officer
C-Suite Officer 34 185
Value: $118.3K
Jan 22, 2025
Buy
Stock Option (Right to Buy)
A-Award
Celano Michael
Chief Financial Officer
C-Suite Officer 205 111
Value: $709.7K
Jan 22, 2025
Buy
Common Stock
A-Award
Ben-maimon Carole
President And CEO
CEO / President 91 000
Value: $314.9K

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

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