NASDAQ:TARA

Protara Therapeutics Stock Insider Trading

Healthcare > Biotechnology

Buy TARA

*Your capital is at risk

$4.18

-0.140 (-3.24%)

At Close: Jul 13, 2026

Protara Therapeutics Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -1.14. In total, the insiders bought 5.02M and sold 994.47K TARA 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)	-1.14
● Buy	5.02M shares
● Sell	994.47K shares
73% Buy Activity Moderate Positive Correlation
Sell Signal Medium Confidence Jun 29, 2026 Analysis Breakdown: Partially supported by a positive historical correlation. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jun 30, 2026 Sell	Common Stock G-Gift	Shefferman Jesse CEO And President	CEO / President	14 000 Value: $0
Jun 30, 2026 Sell	Common Stock G-Gift	Shefferman Jesse CEO And President	CEO / President	7 000 Value: $0
Jun 30, 2026 Sell	Common Stock G-Gift	Shefferman Jesse CEO And President	CEO / President	4 000 Value: $0
Jun 30, 2026 Sell	Common Stock G-Gift	Shefferman Jesse CEO And President	CEO / President	5 000 Value: $0
Jun 29, 2026 Buy	Stock Option (Right to Buy) M-Exempt	Shefferman Jesse CEO And President	CEO / President	215 687 Value: $412.0K
Jun 29, 2026 Buy	Common Stock M-Exempt	Shefferman Jesse CEO And President	CEO / President	215 687 Value: $412.0K
Jun 29, 2026 Sell	Common Stock S-Sale	Shefferman Jesse CEO And President	CEO / President	215 687 Value: $882.2K
Jun 15, 2026 Buy	Stock Option (Right to Buy) A-Award	Beshar Luke M Director	Director	31 000 Value: $122.1K
Jun 15, 2026 Buy	Stock Option (Right to Buy) A-Award	Flannelly Barry P Director	Director	31 000 Value: $122.1K
Jun 15, 2026 Buy	Stock Option (Right to Buy) A-Award	Garceau Roger Director	Director	31 000 Value: $122.1K
Jun 15, 2026 Buy	Stock Option (Right to Buy) A-Award	Solomon Michael Edward Director	Director	31 000 Value: $122.1K
Jun 15, 2026 Buy	Stock Option (Right to Buy) A-Award	Levy Richard S Director	Director	31 000 Value: $122.1K
Jun 15, 2026 Buy	Stock Option (Right to Buy) A-Award	Smith Cynthia Director	Director	31 000 Value: $122.1K
Jun 15, 2026 Buy	Stock Option (Right to Buy) A-Award	Sargen Gregory Director	Director	31 000 Value: $122.1K
Jun 15, 2026 Buy	Stock Option (Right to Buy) A-Award	Huang Jane Director	Director	31 000 Value: $122.1K
Apr 08, 2026 Sell	Common Stock S-Sale	Zummo Jacqueline Chief R&d Officer	Officer	1 134 Value: $6K
Apr 01, 2026 Sell	Common Stock S-Sale	Zummo Jacqueline Chief R&d Officer	Officer	22 598 Value: $118.9K
Jan 26, 2026 Sell	Common Stock F-InKind	Fry Hannah Vp, Controller	Officer	1 457 Value: $10K
Jan 26, 2026 Sell	Common Stock F-InKind	Fabbio Patrick Chief Financial Officer	C-Suite Officer	3 261 Value: $21.8K
Jan 26, 2026 Sell	Common Stock F-InKind	Shefferman Jesse CEO And President	CEO / President	8 732 Value: $58.2K
Jan 26, 2026 Sell	Common Stock F-InKind	Zummo Jacqueline Chf Scientific Operations Off	Officer	3 724 Value: $24.8K
Jan 20, 2026 Sell	Common Stock F-InKind	Fry Hannah Vp, Controller	Officer	2 132 Value: $11.9K
Jan 20, 2026 Sell	Common Stock F-InKind	Zummo Jacqueline Chf Scientific Operations Off	Officer	6 578 Value: $36.8K
Jan 20, 2026 Sell	Common Stock F-InKind	Fabbio Patrick Chief Financial Officer	C-Suite Officer	3 063 Value: $17.2K
Jan 20, 2026 Sell	Common Stock F-InKind	Shefferman Jesse CEO And President	CEO / President	16 322 Value: $91.4K

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 PROTARA THERAPEUTICS, INC.

Protara Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in the identifying and advancing transformative therapies for the treatment of cancer and rare diseases. The company's lead program is TARA-002, an investigational cell therapy for the treatment of lymphatic malformations. It also develops intravenous choline chloride, an investigational phospholipid substrate replacement therapy for the treatment of intestinal failur...

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