NASDAQ:KLRS

Kalaris Therapeutics Stock Insider Trading

*Your capital is at risk

$4.72

+0.170 (+3.74%)

At Close: Jun 18, 2026

Kalaris Therapeutics Stock Insider Power

Based on the 82 latest insides trades, we have calculated the insider power to be positive at 99.75. In total, the insiders bought 30.19M and sold 70.64K KLRS shares in the last 82 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 82 transactions)	99.75
● Buy	30.19M shares
● Sell	70.64K shares
95% Buy Activity Negligible or No Correlation
Sell Signal Low Confidence May 20, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 99.75. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jun 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Patterson Leone D Director	Director	9 000 Value: $42.5K
Jun 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Adamis Anthony P Director	Director	9 000 Value: $42.5K
Jun 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Dybbs Michael Director	Director	9 000 Value: $42.5K
Jun 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Akkaraju Srinivas Director	Director	9 000 Value: $42.5K
Jun 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Hallal David Director	Director	9 000 Value: $42.5K
Jun 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Ferrara Napoleone Director	Director	9 000 Value: $42.5K
Jun 03, 2026 Buy	Stock Option (Right to Buy) A-Award	Jovan-embiricos Morana Director	Director	9 000 Value: $42.5K
May 20, 2026 Buy	Common Stock J-Other	Akkaraju Srinivas	Director	14 937 Value: $72.1K
May 20, 2026 Buy	Common Stock J-Other	Akkaraju Srinivas	Director	4 471 Value: $21.6K
May 20, 2026 Buy	Common Stock P-Purchase	Akkaraju Srinivas	Director	244 300 Value: $1.18M
May 20, 2026 Sell	Common Stock J-Other	Akkaraju Srinivas	Director	66 906 Value: $0
Mar 20, 2026 Sell	Common Stock S-Sale	Hagen Brett R Chief Accounting Officer	Officer	1 915 Value: $12.9K
Mar 19, 2026 Buy	Stock Option (Right to Buy) A-Award	Hagen Brett R Chief Accounting Officer	Officer	60 800 Value: $414.0K
Mar 19, 2026 Buy	Stock Option (Right to Buy) A-Award	Feinsod Matthew Chief Medical Officer	Officer	135 000 Value: $919.4K
Mar 19, 2026 Buy	Stock Option (Right to Buy) A-Award	Gall Matthew Chief Financial Officer	C-Suite Officer	95 000 Value: $647.0K
Mar 19, 2026 Buy	Stock Option (Right to Buy) A-Award	Oxtoby Andrew See Remarks	Officer	222 000 Value: $1.51M
Dec 22, 2025 Buy	Common Stock A-Award	Akkaraju Srinivas	Director	1 500 000 Value: $15.0M
Dec 18, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas	Director	479 847 Value: $5.00M
Nov 03, 2025 Buy	Common Stock J-Other	Gall Matthew Insider	Other	0 Value: $0
Nov 03, 2025 Buy	Stock Option (Right to Buy) A-Award	Gall Matthew Chief Financial Officer	C-Suite Officer	235 000 Value: $1.17M
Apr 10, 2025 Buy	Stock Option (Right to Buy) A-Award	Hagen Brett R Chief Accounting Officer	Officer	50 262 Value: $367.4K
Apr 10, 2025 Buy	Stock Option (Right to Buy) A-Award	Akkaraju Srinivas	Director	18 000 Value: $131.6K
Apr 10, 2025 Buy	Stock Option (Right to Buy) A-Award	Jovan-embiricos Morana Director	Director	18 000 Value: $131.6K
Apr 10, 2025 Buy	Stock Option (Right to Buy) A-Award	Patel Samir Chandrakant Director	Director	18 000 Value: $131.6K
Apr 10, 2025 Buy	Stock Option (Right to Buy) A-Award	Ferrara Napoleone Director	Director	18 000 Value: $131.6K

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