Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-05-14 Purchase(A) | 2025-05-19 4:10 pm | Protara Therapeutics Inc. | TARA | Levy Richard S Director | 20,000 | $3.19 | $63,800 | 51,000 (Direct) | View |
2025-05-14 Purchase | 2025-05-16 4:05 pm | Protara Therapeutics Inc. | TARA | Levy Richard S Director | 20,000 | $3.19 | $63,800 | 51,000 (Direct) | View |
2025-03-26 Sale | 2025-03-28 4:12 pm | Protara Therapeutics Inc. | TARA | Zummo Jacqueline Chf Scientific Operations Off | 21,224 | $4.53 | $96,145 | 98,861 (Direct) | View |
2024-09-11 Sale | 2024-09-12 8:20 pm | Protara Therapeutics Inc. | TARA | Opaleye Management Inc. 10% Owner | 158,901 | $1.71 | $271,715 | 45,000 (Indirect) | View |
2024-09-09 Sale | 2024-09-10 7:11 pm | Protara Therapeutics Inc. | TARA | Opaleye Management Inc. 10% Owner | 61,992 | $1.843 | $114,251 | 53,100 (Indirect) | View |
2024-07-16 Sale | 2024-07-18 4:05 pm | Protara Therapeutics Inc. | TARA | Opaleye Management Inc. 10% Owner | 11,396 | $2.4419 | $27,828 | 56,500 (Indirect) | View |
2024-07-09 Sale | 2024-07-11 7:56 pm | Protara Therapeutics Inc. | TARA | Opaleye Management Inc. 10% Owner | 74,551 | $2.3587 | $175,842 | 60,000 (Indirect) | View |
2024-07-01 Sale | 2024-07-03 2:00 pm | Protara Therapeutics Inc. | TARA | Opaleye Management Inc. 10% Owner | 8,288 | $2.1233 | $17,598 | 87,500 (Indirect) | View |
2024-06-27 Sale | 2024-06-28 6:45 pm | Protara Therapeutics Inc. | TARA | Opaleye Management Inc. 10% Owner | 64,568 | $2.207 | $142,503 | 85,000 (Indirect) | View |
2024-06-25 Sale | 2024-06-27 4:05 pm | Protara Therapeutics Inc. | TARA | Opaleye Management Inc. 10% Owner | 12,725 | $2.2581 | $28,734 | 102,471 (Indirect) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-06-12 Option Award | 2025-06-13 4:05 pm | 2026-06-12 2035-06-11 | Protara Therapeutics Inc. | TARA | SARGEN GREGORY Director | 24,000 | $0 | 24,000 (Direct) | View |
2025-06-12 Option Award | 2025-06-13 4:05 pm | 2026-06-12 2035-06-11 | Protara Therapeutics Inc. | TARA | Levy Richard S Director | 24,000 | $0 | 24,000 (Direct) | View |
2025-06-12 Option Award | 2025-06-13 4:05 pm | 2026-06-12 2035-06-11 | Protara Therapeutics Inc. | TARA | Solomon Michael Edward Director | 24,000 | $0 | 24,000 (Direct) | View |
2025-06-12 Option Award | 2025-06-13 4:05 pm | 2026-06-12 2035-06-11 | Protara Therapeutics Inc. | TARA | Huang Jane Director | 24,000 | $0 | 24,000 (Direct) | View |
2025-06-12 Option Award | 2025-06-13 4:05 pm | 2026-06-12 2035-06-11 | Protara Therapeutics Inc. | TARA | Smith Cynthia Director | 24,000 | $0 | 24,000 (Direct) | View |
2025-06-12 Option Award | 2025-06-13 4:05 pm | 2026-06-12 2035-06-11 | Protara Therapeutics Inc. | TARA | GARCEAU ROGER Director | 24,000 | $0 | 24,000 (Direct) | View |
2025-06-12 Option Award | 2025-06-13 4:05 pm | 2026-06-12 2035-06-11 | Protara Therapeutics Inc. | TARA | Flannelly Barry P Director | 24,000 | $0 | 24,000 (Direct) | View |
2025-06-12 Option Award | 2025-06-13 4:05 pm | 2026-06-12 2035-06-11 | Protara Therapeutics Inc. | TARA | BESHAR LUKE M Director | 24,000 | $0 | 24,000 (Direct) | View |
2025-06-02 Option Award | 2025-06-04 4:10 pm | N/A 2035-06-01 | Protara Therapeutics Inc. | TARA | CONKLING WILLIAM Chief Commercial Officer | 250,000 | $0 | 250,000 (Direct) | View |
2025-04-15 Option Award | 2025-04-17 4:10 pm | N/A 2035-04-14 | Protara Therapeutics Inc. | TARA | Nicacio Leonardo Viana Chief Medical Officer | 200,000 | $0 | 202,181 (Direct) | View |
Ownership | 2025-04-17 4:05 pm | N/A N/A | Protara Therapeutics Inc. | TARA | Nicacio Leonardo Viana Chief Medical Officer | 0 | $0 | 2,181 (Direct) | View |
2025-01-24 Option Award | 2025-01-28 4:05 pm | N/A 2035-01-23 | Protara Therapeutics Inc. | TARA | Shefferman Jesse CEO and President | 452,000 | $0 | 1,381,022 (Direct) | View |
2025-01-24 Option Award | 2025-01-28 4:05 pm | N/A 2035-01-23 | Protara Therapeutics Inc. | TARA | Zummo Jacqueline Chf Scientific Operations Off | 170,500 | $0 | 272,639 (Direct) | View |
2025-01-24 Option Award | 2025-01-28 4:05 pm | N/A 2035-01-23 | Protara Therapeutics Inc. | TARA | Fry Hannah VP, Controller | 64,500 | $0 | 93,942 (Direct) | View |
2025-01-24 Option Award | 2025-01-28 4:05 pm | N/A 2035-01-23 | Protara Therapeutics Inc. | TARA | Fabbio Patrick Chief Financial Officer | 163,500 | $0 | 185,500 (Direct) | View |
2025-01-21 Tax Withholding | 2025-01-23 4:05 pm | N/A N/A | Protara Therapeutics Inc. | TARA | Shefferman Jesse CEO and President | 15,469 | $4.76 | 913,553 (Direct) | View |
2025-01-21 Tax Withholding | 2025-01-23 4:05 pm | N/A N/A | Protara Therapeutics Inc. | TARA | Fabbio Patrick Chief Financial Officer | 3,061 | $4.76 | 18,939 (Direct) | View |
2025-01-21 Tax Withholding | 2025-01-23 4:05 pm | N/A N/A | Protara Therapeutics Inc. | TARA | Fry Hannah VP, Controller | 2,130 | $4.76 | 27,312 (Direct) | View |
2025-01-21 Tax Withholding | 2025-01-23 4:05 pm | N/A N/A | Protara Therapeutics Inc. | TARA | Zummo Jacqueline Chf Scientific Operations Off | 6,554 | $4.76 | 95,585 (Direct) | View |
2025-01-03 Tax Withholding | 2025-01-07 4:20 pm | N/A N/A | Protara Therapeutics Inc. | TARA | Shefferman Jesse CEO and President | 6,479 | $6.14 | 929,022 (Direct) | View |
2025-01-03 Tax Withholding | 2025-01-07 4:20 pm | N/A N/A | Protara Therapeutics Inc. | TARA | Zummo Jacqueline Chf Scientific Operations Off | 2,157 | $6.14 | 102,139 (Direct) | View |
2025-01-03 Tax Withholding | 2025-01-07 4:20 pm | N/A N/A | Protara Therapeutics Inc. | TARA | Fry Hannah VP, Controller | 394 | $6.14 | 29,442 (Direct) | View |
2024-08-28 Gift | 2024-08-30 4:05 pm | N/A N/A | Protara Therapeutics Inc. | TARA | Shefferman Jesse CEO and President | 8,563 | $0 | 935,501 (Direct) | View |
2024-06-07 Option Award | 2024-06-10 6:00 pm | N/A 2034-06-06 | Protara Therapeutics Inc. | TARA | Flannelly Barry P Director | 10,000 | $0 | 10,000 (Direct) | View |
2024-06-07 Option Award | 2024-06-10 6:00 pm | N/A 2034-06-06 | Protara Therapeutics Inc. | TARA | Smith Cynthia Director | 10,000 | $0 | 10,000 (Direct) | View |