SEC Insider Transactions from CONKLING WILLIAM.

Last updated: 2026-03-14 11:45 UTC | Total transactions: 14

CONKLING WILLIAM has filed 14 insider transactions across 2 companies since March 2024.

Most recent transaction: a grant/award of 26000 shares of Protara Therapeutics, Inc. ($PRTO) on January 16, 2026.

Set Up your own filters →
Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Jan. 16, 2026 Protara Therapeutics, Inc. $PRTO CONKLING WILLIAM Chief Commercial Officer A Common Stock 26000 $0.00 76,000.0000 42,272,104 52.00% 0.06%
Jan. 16, 2026 Protara Therapeutics, Inc. $PRTO CONKLING WILLIAM Chief Commercial Officer A Stock Option (Right to Buy) 158000 $0.00 158,000.0000 42,272,104 9999.99% 0.37%
June 2, 2025 Protara Therapeutics, Inc. $PRTO CONKLING WILLIAM Chief Commercial Officer A Stock Option (Right to Buy) 200000 $0.00 200,000.0000 40,707,937 9999.99% 0.49%
June 2, 2025 Protara Therapeutics, Inc. $PRTO CONKLING WILLIAM Chief Commercial Officer A Common Stock 50000 $0.00 50,000.0000 40,707,937 9999.99% 0.12%
March 25, 2025 Rafael Holdings, Inc. $RFL CONKLING WILLIAM Chief Executive Officer A Class B Common Stock, par value $.01 per share 27454 $0.00 564,455.0000 24,150,218 5.11% 0.11%
March 25, 2025 Rafael Holdings, Inc. $RFL CONKLING WILLIAM Chief Executive Officer A Employee Stock Option (right to buy) 2362 $0.00 2,362.0000 24,150,218 9999.99% 0.01%
March 25, 2025 Rafael Holdings, Inc. $RFL CONKLING WILLIAM Chief Executive Officer A Employee Stock Option (right to buy) 5485 $0.00 5,485.0000 24,150,218 9999.99% 0.02%
March 21, 2025 Rafael Holdings, Inc. $RFL CONKLING WILLIAM Chief Executive Officer F Class B Common Stock, par value $.01 per share 14814 $1.93 537,001.0000 24,150,218 2.68% 0.06%
Jan. 13, 2025 Rafael Holdings, Inc. $RFL CONKLING WILLIAM Chief Executive Officer A Class B Common Stock, par value $.01 per share 60000 $1.95 551,815.0000 24,062,854 12.20% 0.25%
Dec. 21, 2024 Rafael Holdings, Inc. $RFL CONKLING WILLIAM Chief Executive Officer F Class B Common Stock, par value $.01 per share 12807 $1.84 491,815.0000 24,062,854 2.54% 0.05%
Oct. 25, 2024 Rafael Holdings, Inc. $RFL CONKLING WILLIAM Chief Executive Officer F Class B Common Stock, par value $.01 per share 3431 $1.84 504,622.0000 23,745,516 0.68% 0.01%
Sept. 21, 2024 Rafael Holdings, Inc. $RFL CONKLING WILLIAM Chief Executive Officer F Class B Common Stock, par value $.01 per share 12696 $1.73 508,053.0000 23,745,516 2.44% 0.05%
June 21, 2024 Rafael Holdings, Inc. $RFL CONKLING WILLIAM Chief Executive Officer F Class B Common Stock, par value $.01 per share 13295 $1.46 520,749.0000 23,777,493 2.49% 0.06%
March 21, 2024 Rafael Holdings, Inc. $RFL CONKLING WILLIAM Chief Executive Officer F Class B Common Stock, par value $.01 per share 15473 $1.71 534,044.0000 24,402,069 2.98% 0.06%