SEC Insider Transactions from Maack Jonathan.

Last updated: 2026-03-14 11:37 UTC | Total transactions: 4

Maack Jonathan has filed 4 insider transactions across 1 company since November 2023.

Most recent transaction: a tax payment of 10021 shares of Definitive Healthcare Corp. ($DH) on May 03, 2024.

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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
May 3, 2024 Definitive Healthcare Corp. $DH Maack Jonathan PRESIDENT F Class A Common Stock 10021 $7.03 699,650.0000 117,790,025 1.41% 0.01%
Feb. 14, 2024 Definitive Healthcare Corp. $DH Maack Jonathan PRESIDENT A Class A Common Stock 214995 $0.00 709,671.0000 116,562,252 43.46% 0.18%
Feb. 3, 2024 Definitive Healthcare Corp. $DH Maack Jonathan PRESIDENT F Class A Common Stock 10740 $8.61 494,676.0000 116,562,252 2.12% 0.01%
Nov. 3, 2023 Definitive Healthcare Corp. $DH Maack Jonathan President F Class A Common Stock 40887 $7.27 505,416.0000 105,138,273 7.48% 0.04%