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Malecek Michael J

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Malecek Michael J. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

PRTA
Company Title Type Shares Price Value Date
PRTA Chief Legal Officer Award / Grant 80,000 Jul 28, 2025
PRTA Chief Legal Officer Sale 404 $48.31 $19,517 Sep 27, 2023
PRTA Chief Legal Officer Sale 2,664 $55.39 $147,559 Aug 30, 2023
PRTA Chief Legal Officer Sale 1,903 $62.69 $119,299 Jul 26, 2023
PRTA Chief Legal Officer Sale 1,240 $69.07 $85,647 Jun 28, 2023
PRTA Chief Legal Officer Sale 711 $65.98 $46,912 May 31, 2023
PRTA Chief Legal Officer Sale 4,680 $53.40 $249,912 Apr 26, 2023
PRTA Chief Legal Officer Option Exercise 5,000 $10.27 $51,350 Mar 29, 2023
PRTA Chief Legal Officer Sale 6,436 $48.13 $309,765 Mar 15, 2023
PRTA Chief Legal Officer Option Exercise 5,000 $10.27 $51,350 Nov 30, 2022
PRTA Chief Legal Officer Sale 20,000 $62.00 $1,240,000 Oct 26, 2022
PRTA See Remarks Option Exercise 10,000 $10.27 $102,700 Nov 19, 2021
PRTA See Remarks Sale 20 $60.89 $1,218 Oct 27, 2021