NASDAQ:DRTSW

Alpha Tau Medical Stock Insider Trading

Healthcare > Biotechnology

Buy DRTSW

*Your capital is at risk

$2.40

+0.500 (+26.32%)

At Close: Jun 03, 2026

Alpha Tau Medical Stock Insider Power

Based on the 88 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 6.44M and sold 0 DRTSW shares in the last 88 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 88 transactions)	100.00
● Buy	6.44M shares
● Sell	0 shares
100% Buy Activity Negligible or No Correlation
No Significant Signals No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 18, 2026 Buy	Restricted Share Units	Alon Ruth Director	Director	0 Value: $0
Mar 18, 2026 Buy	Options	Alon Ruth Director	Director	15 527 Value: $99.5K
Mar 18, 2026 Buy	Restricted Share Units	Netser Maya Director	Director	0 Value: $0
Mar 18, 2026 Buy	Restricted Share Units	Netser Maya Director	Director	0 Value: $0
Mar 18, 2026 Buy	Ordinary Shares	Netser Maya Director	Director	0 Value: $0
Mar 18, 2026 Buy	Options	Netser Maya Director	Director	15 527 Value: $99.5K
Mar 18, 2026 Buy	Ordinary Shares	Levy Raphi Chief Financial Officer	C-Suite Officer	0 Value: $0
Mar 18, 2026 Buy	Restricted Share Units	Levy Raphi Chief Financial Officer	C-Suite Officer	0 Value: $0
Mar 18, 2026 Buy	Restricted Share Units	Levy Raphi Chief Financial Officer	C-Suite Officer	0 Value: $0
Mar 18, 2026 Buy	Restricted Share Units	Levy Raphi Chief Financial Officer	C-Suite Officer	0 Value: $0
Jun 17, 2025 Buy	Options	Avruch Michael Director	Director	24 460 Value: $99.1K
Jun 17, 2025 Buy	Options	Sofer Uzi Chief Executive Officer	CEO / President	24 460 Value: $99.1K
Jun 17, 2025 Buy	Options	Adler Alan Director	Director	24 460 Value: $99.1K
Jun 17, 2025 Buy	Options	Blumenfeld S Morry Director	Director	24 460 Value: $99.1K
Jun 17, 2025 Buy	Options	Milch David Mark Director	Director	24 460 Value: $99.1K
Jun 17, 2025 Buy	Options	Alon Ruth Director	Director	24 460 Value: $99.1K
Jun 12, 2025 Buy	Options	Kidron Nadav Director	Director	35 554 Value: $99.2K
Apr 01, 2025 Buy	Options	Sofer Uzi Chief Executive Officer	CEO / President	674 238 Value: $2.07M
Apr 01, 2025 Buy	Options	Levy Raphi Chief Financial Officer	C-Suite Officer	267 641 Value: $695.9K
Jan 17, 2025 Buy	Options	Netser Maya Director	Director	24 048 Value: $97.4K
Dec 17, 2024 Buy	Options	Avruch Michael Director	Director	43 257 Value: $128.9K
Dec 17, 2024 Buy	Options	Sofer Uzi Chief Executive Officer	CEO / President	43 257 Value: $128.9K
Dec 17, 2024 Buy	Options	Adler Alan Director	Director	43 257 Value: $128.9K
Dec 17, 2024 Buy	Options	Blumenfeld S Morry Director	Director	43 257 Value: $128.9K
Dec 17, 2024 Buy	Options	Milch David Mark Director	Director	43 257 Value: $128.9K

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