SEC Insider Transactions from Fairey William.

Last updated: 2026-03-14 11:28 UTC | Total transactions: 14

Fairey William sold Mirum Pharmaceuticals ($MIRM) shares once on the open market in the last year for a total of $155 thousand, with the most recent sale on June 11, 2025. These open market sales rank 8,914th among 11,678 insiders in our database, well below the average of $8.6 million across 6.4 transactions. Fairey William made no open market purchases in the last 365 days.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Oct. 1, 2025 KalVista Pharmaceuticals, Inc. $KALV Fairey William Not found A Stock Option (right to buy) 30000 $0.00 30,000.0000 53,883,681 9999.99% 0.06%
July 23, 2025 Rein Therapeutics, Inc. $RNTX Fairey William Not found A Stock Option (right to buy) 17500 $0.00 17,500.0000 17,938,899 9999.99% 0.10%
June 11, 2025 Mirum Pharmaceuticals, Inc. $MIRM Fairey William Not found S Common Stock 3203 $48.42 2,500.0000 47,522,594 56.16% 0.01%
May 29, 2025 Mirum Pharmaceuticals, Inc. $MIRM Fairey William Not found A Stock Option (right to buy) 6268 $0.00 6,268.0000 47,522,594 9999.99% 0.01%
May 29, 2025 Mirum Pharmaceuticals, Inc. $MIRM Fairey William Not found A Deferred Stock Units 3977 $0.00 3,977.0000 47,522,594 9999.99% 0.01%
May 29, 2025 Mirum Pharmaceuticals, Inc. $MIRM Fairey William Not found M Common Stock 5703 $0.00 5,703.0000 47,522,594 9999.99% 0.01%
May 29, 2025 Mirum Pharmaceuticals, Inc. $MIRM Fairey William Not found M Restricted Stock Units 5703 $0.00 0.0000 47,522,594 100.00% 0.01%
Dec. 2, 2024 Rein Therapeutics, Inc. $RNTX Fairey William Not found A Stock Option (right to buy) 35000 $0.00 35,000.0000 21,663,089 9999.99% 0.16%
Oct. 3, 2024 KalVista Pharmaceuticals, Inc. $KALV Fairey William Not found A Stock Option (Right to Buy) 10000 $0.00 10,000.0000 46,590,154 9999.99% 0.02%
Aug. 20, 2024 Rein Therapeutics, Inc. $RNTX Fairey William Not found A Stock Option (right to buy) 2725 $0.00 2,725.0000 4,598,715 9999.99% 0.06%
June 5, 2024 Mirum Pharmaceuticals, Inc. $MIRM Fairey William Not found A Restricted Stock Units 5703 $0.00 5,703.0000 40,885,124 9999.99% 0.01%
June 5, 2024 Mirum Pharmaceuticals, Inc. $MIRM Fairey William Not found A Stock Option (right to buy) 8779 $0.00 8,779.0000 40,885,124 9999.99% 0.02%
April 18, 2024 KalVista Pharmaceuticals, Inc. $KALV Fairey William Not found A Stock Option (Right to Buy) 17000 $0.00 17,000.0000 0 9999.99% 0.00%
Oct. 31, 2023 Rein Therapeutics, Inc. $RNTX Fairey William Director A Stock Option (right to buy) 5450 $0.00 5,450.0000 0 9999.99% 0.00%