SEC Insider Transactions from Holdbrook Mark J..

Last updated: 2026-03-14 11:19 UTC | Total transactions: 5

Holdbrook Mark J. has filed 5 insider transactions across 1 company since March 2023.

Most recent transaction: a sale of 188 shares of Tarsus Pharmaceuticals, Inc. ($TARS) on March 17, 2023.

Activity breakdown: 0 open-market purchases and 3 sales.

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
March 17, 2023 Tarsus Pharmaceuticals, Inc. $TARS Holdbrook Mark J. V.P., Clinical Affairs S Common Stock 188 $13.28 3,389.0000 24,619,700 5.26% 0.00%
March 20, 2023 Tarsus Pharmaceuticals, Inc. $TARS Holdbrook Mark J. V.P., Clinical Affairs S Common Stock 198 $12.61 3,191.0000 24,619,700 5.84% 0.00%
March 15, 2023 Tarsus Pharmaceuticals, Inc. $TARS Holdbrook Mark J. V.P., Clinical Affairs M Common Stock 2653 $0.00 3,764.0000 24,619,700 238.79% 0.01%
March 16, 2023 Tarsus Pharmaceuticals, Inc. $TARS Holdbrook Mark J. V.P., Clinical Affairs S Common Stock 187 $13.43 3,577.0000 24,619,700 4.97% 0.00%
March 15, 2023 Tarsus Pharmaceuticals, Inc. $TARS Holdbrook Mark J. V.P., Clinical Affairs M Restricted Stock Units 2653 $0.00 7,959.0000 24,619,700 25.00% 0.01%