Koff Zach (CIK 0001693743)

Latest company ownership

Shares held
5,000
Last filed at
Jun 23, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jun 21, 2023 Jun 23, 2023 Shake Shack Inc. COO Sell 22.5 -5,000 -11.45% $375K
Mar 15, 2023 Mar 17, 2023 Shake Shack Inc. COO Sell 26.3 -530 -1.35% $29.4K
Mar 1, 2023 Mar 3, 2023 Shake Shack Inc. COO Sell 95.0 +8,127 26.14% $111.3K
Feb 2, 2023 Feb 6, 2023 Shake Shack Inc. COO Sell 22.5 -5,000 -13.86% $300K
Oct 28, 2022 Nov 1, 2022 Shake Shack Inc. COO Sell 25.0 -3,900 -11.15% $214.5K
Jul 14, 2022 Jul 18, 2022 Shake Shack Inc. COO Sell 25.0 -5,000 -13.86% $225K
Mar 15, 2022 Mar 17, 2022 Shake Shack Inc. COO Sell 91.3 +3,405 12.30% $33.2K
Mar 1, 2022 Mar 3, 2022 Shake Shack Inc. COO Sell 95.0 +8,878 47.22% $82.7K
May 18, 2021 May 20, 2021 Shake Shack Inc. COO Sell 26.3 -284 -1.49% $24.5K
Mar 1, 2021 Mar 3, 2021 Shake Shack Inc. COO Sell 22.5 -987 -5.44% $117.2K
Jan 12, 2021 Jan 14, 2021 Shake Shack Inc. COO Sell 22.5 -2,920 -13.86% $284.7K
Jan 8, 2021 Jan 12, 2021 Shake Shack Inc. COO Sell 32.5 -1,460 -7.45% $131.4K
Jan 4, 2021 Jan 6, 2021 Shake Shack Inc. COO Sell 25.0 -2,920 -13.86% $248.2K
Dec 10, 2020 Dec 14, 2020 Shake Shack Inc. COO Sell 37.5 -700 -3.71% $59.4K
May 18, 2020 May 20, 2020 Shake Shack Inc. COO Sell 26.3 -664 -3.53% $34.2K
Feb 28, 2020 Mar 5, 2020 Shake Shack Inc. COO Sell 91.3 +3,620 30.96% $41K
Feb 28, 2020 Mar 3, 2020 Shake Shack Inc. COO Sell 86.3 +656 5.61% $41K
Mar 1, 2019 Aug 8, 2019 Shake Shack Inc. COO Sell 17.5 -16,188 -31.58% $1.8M
Jun 10, 2019 Jun 17, 2019 Shake Shack Inc. COO Sell 20.0 -5,000 -38.82% $322.5K
May 18, 2019 May 21, 2019 Shake Shack Inc. COO Sell 26.3 -651 -7.63% $38.9K
Apr 26, 2019 Apr 30, 2019 Shake Shack Inc. COO Sell 26.3 -411 -4.60% $25.5K
Mar 1, 2019 Mar 5, 2019 Shake Shack Inc. COO Sell 20.0 -10,000 -34.10% $542.5K
Jun 1, 2018 Jun 5, 2018 Shake Shack Inc. COO Sell 20.0 -5,000 -43.70% $300K
May 18, 2018 May 22, 2018 Shake Shack Inc. COO Sell 26.3 -368 -5.40% $21.5K
May 8, 2018 May 10, 2018 Shake Shack Inc. COO Sell 22.5 -3,000 -30.58% $177K
Apr 26, 2018 Apr 30, 2018 Shake Shack Inc. COO Sell 26.3 -410 -5.68% $18.6K
Mar 2, 2018 Mar 6, 2018 Shake Shack Inc. COO Sell 22.5 -3,000 -42.99% $122.9K
Nov 9, 2017 Nov 13, 2017 Shake Shack Inc. COO Sell 22.5 -5,000 -55.69% $185K
May 18, 2017 May 19, 2017 Shake Shack Inc. COO Sell 22.5 -5,000 -55.69% $190K
Apr 26, 2017 Apr 28, 2017 Shake Shack Inc. COO Sell 26.3 -442 -10.00% $15.2K
Mar 8, 2017 Mar 10, 2017 Shake Shack Inc. COO Sell 22.5 -2,000 -71.45% $63.9K