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KRETZMER W BRIAN

Insider transactions at 2 companies

This page shows all SEC Form 4 filings attributed to KRETZMER W BRIAN. 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.

ZD CMRF
Company Title Type Shares Price Value Date
CMRF Award / Grant 19,157 Oct 1, 2025
ZD Option Exercise 3,610 $31.63 $114,184 May 7, 2025
ZD Purchase 653 $38.33 $25,029 Mar 6, 2025
CMRF Award / Grant 3,284 Jan 24, 2025
CMRF Award / Grant 13,136 Oct 1, 2024
ZD Option Exercise 3,013 $54.48 $164,148 May 5, 2024
CMRF Award / Grant 12,177 Oct 1, 2023
ZD Option Exercise 2,513 $65.49 $164,576 May 10, 2023
ZD Sale 2,531 $88.55 $224,120 Nov 17, 2022
ZD Option Exercise 1,783 $83.16 $148,274 May 7, 2022
CMRF Award / Grant 11,111 Apr 1, 2022
CMRF Award / Grant 11,111 Apr 1, 2022
CMRF Award / Grant 28,240 Dec 16, 2021
0001498542 Disposition 10,971 Dec 16, 2021
CMRF Award / Grant 4,167 Oct 1, 2021
0001498542 Award / Grant 2,463 Oct 1, 2021
0001498542 Award / Grant 686 $16.39 $11,250 Jul 1, 2021
ZD Option Exercise 2,531 May 7, 2021
0001498542 Award / Grant 690 $16.31 $11,250 Apr 1, 2021
ZD Sale 5,537 $111.88 $619,480 Feb 16, 2021
0001498542 Award / Grant 668 $16.84 $11,250 Jan 4, 2021
CMRF Award / Grant 10,780 Dec 21, 2020
CMRF Award / Grant 4,104 Oct 1, 2020
0001498542 Award / Grant 2,444 Oct 1, 2020
ZD Sale 2,250 $71.50 $160,875 Sep 10, 2020
ZD Option Exercise 4,968 $22.92 $113,867 Feb 19, 2020
CMRF Award / Grant 3,468 Oct 1, 2019
0001498542 Award / Grant 1,697 Oct 1, 2019
ZD Sale 1,800 $87.03 $156,654 Sep 5, 2019
ZD Award / Grant 2,292 May 3, 2019
ZD Sale 6,000 $84.17 $505,020 Mar 13, 2019
CMRF Award / Grant 3,202 Oct 1, 2018
0001498542 Award / Grant 1,648 Oct 1, 2018
ZD Sale 5,942 $87.25 $518,440 May 9, 2018
ZD Award / Grant 2,435 May 3, 2018
ZD Sale 1,336 $86.20 $115,163 Jun 6, 2017
ZD Award / Grant 1,974 May 4, 2017
ZD Option Exercise 2,000 $21.67 $43,340 Feb 13, 2017
ZD Option Exercise 6,600 $32.45 $214,170 Aug 30, 2016
ZD Option Exercise 6,600 $32.45 $214,170 Jun 8, 2016
ZD Sale 4,717 $62.59 $295,237 May 17, 2016
ZD Award / Grant 2,858 May 4, 2016
ZD Sale 6,600 $78.88 $520,608 Nov 10, 2015
ZD Option Exercise 13,200 $32.45 $428,340 Jun 3, 2015
ZD Award / Grant 2,672 May 6, 2015
ZD Sale 14,000 $53.22 $745,080 Aug 27, 2014
ZD Sale 10,620 $47.94 $509,123 Jun 5, 2014
ZD Award / Grant 4,032 May 7, 2014
ZD Sale 13,684 $46.08 $630,559 Dec 6, 2013
ZD Option Exercise 9,111 $20.91 $190,511 Jun 7, 2013