NASDAQ:RAIN

Rain Therapeutics Stock Insider Trading

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Buy RAIN

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$2.21

-0.115 (-4.96%)

At Close: Jun 03, 2026

Rain Therapeutics Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 82.44. In total, the insiders bought 1.25M and sold 20.25M RAIN 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)	82.44
● Buy	1.25M shares
● Sell	20.25M shares
10% Buy Activity Negligible or No Correlation
Sell Signal Low Confidence Feb 17, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 82.44. Confidence increased due to high data reliability score of 80. Supported by overwhelming sell-side pressure (10% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Berger Franklin M Director	Director	35 000 Value: $42.4K
Jan 26, 2024 Sell	Common Stock, par value $0.001 per share U-Tender	Berger Franklin M Director	Director	1 005 207 Value: $1.17M
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Davis Aaron I. Director	Director	20 000 Value: $48.8K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Davis Aaron I. Director	Director	35 000 Value: $42.4K
Jan 26, 2024 Sell	Common Stock, par value $0.001 per share U-Tender	Davis Aaron I. Director	Director	79 726 Value: $92.5K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Hrustanovic Gorjan Director	Director	20 000 Value: $48.8K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Hrustanovic Gorjan Director	Director	35 000 Value: $42.4K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Nguyen Tran Director	Director	20 000 Value: $48.8K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Nguyen Tran Director	Director	35 000 Value: $42.4K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Nguyen Tran Director	Director	42 596 Value: $133.3K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Nguyen Tran Director	Director	13 890 Value: $54.9K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Radovich Peter Director	Director	20 000 Value: $48.8K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Radovich Peter Director	Director	35 000 Value: $42.4K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Radovich Peter Director	Director	42 596 Value: $133.3K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Radovich Peter Director	Director	13 890 Value: $54.9K
Jan 26, 2024 Sell	Common Stock, par value $0.001 per share U-Tender	Radovich Peter Director	Director	8 796 Value: $10.2K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Wolff Stefani Director	Director	20 000 Value: $48.8K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Wolff Stefani Director	Director	24 000 Value: $381.8K
Jan 26, 2024 Sell	Stock Option (Right to Buy) D-Return	Wolff Stefani Director	Director	35 000 Value: $42.4K
Jan 25, 2024 Sell	Common Stock, $0.001 par value U-Tender	Bvf Partners L P/il See Remarks; Former 10% Owner	Director	185 388 Value: $215.1K
Jan 25, 2024 Sell	Non-Voting Common Stock, $0.001 par value U-Tender	Bvf Partners L P/il See Remarks; Former 10% Owner	Director	341 547 Value: $396.2K
Jan 25, 2024 Sell	Non-Voting Common Stock, $0.001 par value U-Tender	Bvf Partners L P/il See Remarks; Former 10% Owner	Director	341 547 Value: $396.2K
Jan 25, 2024 Sell	Common Stock, $0.001 par value U-Tender	Bvf Partners L P/il See Remarks; Former 10% Owner	Director	185 388 Value: $215.1K
Dec 15, 2023 Sell	Common Stock S-Sale	Tang Kevin C 10 Percent Owner	10% Owner	109 435 Value: $131.3K
Dec 14, 2023 Sell	Common Stock S-Sale	Tang Kevin C 10 Percent Owner	10% Owner	24 406 Value: $29.5K

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

ABOUT RAIN THERAPEUTICS INC.

Rain Therapeutics Inc., a clinical-stage precision oncology company, engages in developing therapies that target oncogenic drivers in the United States. Its lead product candidate is milademetan, a small molecule oral inhibitor of mouse double minute 2, which is oncogenic in various cancers. The company is also developing milademetan which is in Phase 3 clinical trial for liposarcoma, Phase II clinical trial for solid tumors, and Phase II clinica...

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