Insider Trading

PRTK Stock Insider Trading Activity

Track Major Insider Updates On Twitter

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on PRTK stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

Recent insider purchases and sales - PRTK

Name / Title Purchase / Sale Shares Date Disclosed (EST)
Brenner Randall B. Chief Development & Regulatory
Sale 27603 Aug 09, 2023 Aug. 10, 2023, 8:38 p.m.
BIGHAM MICHAEL Exec. Chairman of the Board
Sale 31250 Aug 09, 2023 Aug. 10, 2023, 8:35 p.m.
Haskel William M. CLO, General Counsel & Sec.
Sale 34526 Aug 09, 2023 Aug. 10, 2023, 8:32 p.m.
Loh Evan CEO
Sale 48967 Aug 09, 2023 Aug. 10, 2023, 8:26 p.m.
DONDERO JAMES D
Purchase 234863 Mar 17, 2023 March 29, 2023, 4:31 p.m.
DONDERO JAMES D
Purchase 100000 Mar 23, 2023 March 29, 2023, 4:31 p.m.
DONDERO JAMES D
Purchase 105137 Mar 20, 2023 March 29, 2023, 4:31 p.m.
DONDERO JAMES D
Purchase 242500 Mar 21, 2023 March 29, 2023, 4:31 p.m.
DONDERO JAMES D
Purchase 106000 Mar 22, 2023 March 29, 2023, 4:31 p.m.
Stein Jeffrey
Sale 7000 Feb 21, 2023 Feb. 23, 2023, 3:27 p.m.
Franson Timothy R
Sale 7000 Feb 21, 2023 Feb. 23, 2023, 3:22 p.m.
Woodrow Adam President & Chief Commercial
Sale 6750 Dec 21, 2022 Dec. 22, 2022, 5:51 p.m.
Loh Evan CEO
Sale 23489 Dec 21, 2022 Dec. 22, 2022, 5:44 p.m.
Haskel William M. CLO, General Counsel & Sec.
Sale 7007 Dec 21, 2022 Dec. 22, 2022, 5:38 p.m.
Brenner Randall B. Chief Development & Regulatory
Sale 4539 Dec 21, 2022 Dec. 22, 2022, 5:33 p.m.
BIGHAM MICHAEL Exec. Chairman of the Board
Sale 15750 Dec 21, 2022 Dec. 22, 2022, 5:26 p.m.
Woodrow Adam President & Chief Commercial
Sale 6253 Dec 13, 2022 Dec. 14, 2022, 9:11 p.m.
Woodrow Adam President & Chief Commercial
Sale 3820 Dec 12, 2022 Dec. 14, 2022, 9:11 p.m.
Loh Evan CEO
Sale 61919 Dec 13, 2022 Dec. 14, 2022, 9:08 p.m.
Loh Evan CEO
Sale 37831 Dec 12, 2022 Dec. 14, 2022, 9:08 p.m.
Haskel William M. CLO, General Counsel & Sec.
Sale 23584 Dec 13, 2022 Dec. 14, 2022, 9:05 p.m.
Haskel William M. CLO, General Counsel & Sec.
Sale 14410 Dec 12, 2022 Dec. 14, 2022, 9:05 p.m.
Brenner Randall B. Chief Development & Regulatory
Sale 11105 Dec 12, 2022 Dec. 14, 2022, 9:03 p.m.
Brenner Randall B. Chief Development & Regulatory
Sale 18177 Dec 13, 2022 Dec. 14, 2022, 9:03 p.m.
BIGHAM MICHAEL Exec. Chairman of the Board
Sale 31891 Dec 13, 2022 Dec. 14, 2022, 9 p.m.
BIGHAM MICHAEL Exec. Chairman of the Board
Sale 19484 Dec 12, 2022 Dec. 14, 2022, 9 p.m.
Woodrow Adam President & Chief Commercial
Sale 4563 Oct 28, 2022 Nov. 1, 2022, 8 p.m.
Loh Evan CEO
Sale 8805 Oct 28, 2022 Nov. 1, 2022, 7:58 p.m.
Haskel William M. CLO, General Counsel & Sec.
Sale 4382 Oct 28, 2022 Nov. 1, 2022, 7:55 p.m.
Brenner Randall B. Chief Development & Regulatory
Sale 3516 Oct 28, 2022 Nov. 1, 2022, 7:53 p.m.
BIGHAM MICHAEL Exec. Chairman of the Board
Sale 6000 Oct 28, 2022 Nov. 1, 2022, 7:51 p.m.
Loh Evan CEO
Sale 44519 Aug 09, 2022 Aug. 10, 2022, 9:06 p.m.
Haskel William M. CLO, General Counsel & Sec.
Sale 22453 Aug 09, 2022 Aug. 10, 2022, 9:04 p.m.
Brenner Randall B. Chief Development & Regulatory
Sale 19608 Aug 09, 2022 Aug. 10, 2022, 9:02 p.m.
BIGHAM MICHAEL Exec. Chairman of the Board
Sale 28637 Aug 09, 2022 Aug. 10, 2022, 9 p.m.
BIGHAM MICHAEL Exec. Chairman of the Board
Sale 8622 Dec 14, 2021 Dec. 15, 2021, 10:02 p.m.
BIGHAM MICHAEL Exec. Chairman of the Board
Sale 17819 Dec 15, 2021 Dec. 15, 2021, 10:02 p.m.
BIGHAM MICHAEL Exec. Chairman of the Board
Sale 5059 Dec 13, 2021 Dec. 15, 2021, 10:02 p.m.
Brenner Randall B. Chief Development & Regulatory
Sale 15780 Dec 15, 2021 Dec. 15, 2021, 9:57 p.m.
Brenner Randall B. Chief Development & Regulatory
Sale 7635 Dec 14, 2021 Dec. 15, 2021, 9:57 p.m.
Brenner Randall B. Chief Development & Regulatory
Sale 4479 Dec 13, 2021 Dec. 15, 2021, 9:57 p.m.
Haskel William M. CLO, General Counsel & Sec.
Sale 8312 Dec 14, 2021 Dec. 15, 2021, 9:50 p.m.
Haskel William M. CLO, General Counsel & Sec.
Sale 17178 Dec 15, 2021 Dec. 15, 2021, 9:50 p.m.
Haskel William M. CLO, General Counsel & Sec.
Sale 4876 Dec 13, 2021 Dec. 15, 2021, 9:50 p.m.
Loh Evan CEO
Sale 13983 Dec 13, 2021 Dec. 15, 2021, 9:45 p.m.
Loh Evan CEO
Sale 23834 Dec 14, 2021 Dec. 15, 2021, 9:45 p.m.
Loh Evan CEO
Sale 49259 Dec 15, 2021 Dec. 15, 2021, 9:45 p.m.
Woodrow Adam President & Chief Commercial
Sale 22624 Dec 15, 2021 Dec. 15, 2021, 9:37 p.m.
Woodrow Adam President & Chief Commercial
Sale 10946 Dec 14, 2021 Dec. 15, 2021, 9:37 p.m.
Woodrow Adam President & Chief Commercial
Sale 6422 Dec 13, 2021 Dec. 15, 2021, 9:37 p.m.