Parker Mark S (CIK 0001915363)

Latest company ownership

Shares held
21,000
Last filed at
Aug 20, 2025
Confidence Score
49.0
2025Q4
Confidence Score History
2022Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 18, 2025 Aug 20, 2025 HYDROFARM HOLDINGS GROUP, INC. President Sell 47.5 -370 -1.73% ✗ $1.7K
Aug 11, 2025 Aug 13, 2025 HYDROFARM HOLDINGS GROUP, INC. President Sell 47.5 -771 -3.48% ✗ $3.5K
Apr 8, 2025 Apr 10, 2025 HYDROFARM HOLDINGS GROUP, INC. President Sell 47.5 -1,380 -5.87% ✗ $2.5K
Feb 26, 2025 Feb 28, 2025 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -84 -0.40% ✗ $452.8
Nov 1, 2024 Nov 4, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -138 -0.13% ✗ $93.4
Oct 1, 2024 Oct 2, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -134 -0.12% ✗ $92.3
Sep 3, 2024 Sep 4, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -134 -0.12% ✗ $58.4
Aug 19, 2024 Aug 20, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 47.5 -3,624 -3.22% ✗ $2K
Aug 8, 2024 Aug 12, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 47.5 -7,248 -6.05% ✗ $3.9K
Jul 31, 2024 Aug 2, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -144 -0.12% ✗ $91.6
Jun 30, 2024 Jul 2, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -132 -0.11% ✗ $91.1
May 31, 2024 Jun 3, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -151 -0.13% ✗ $117.4
May 1, 2024 May 2, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -151 -0.13% ✗ $146.5
Apr 3, 2024 Apr 4, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -151 -0.13% ✗ $152.5
Mar 25, 2024 Mar 27, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 47.5 -9,295 -7.16% ✗ $8.6K
Mar 1, 2024 Mar 5, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -151 -0.12% ✗ $136.3
Feb 26, 2024 Feb 27, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 50.0 -814 -0.62% ✗ $724.5
Feb 1, 2024 Feb 2, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -151 -0.13% ✗ $149.5
Dec 29, 2023 Jan 2, 2024 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -135 -0.11% ✗ $123.9
Dec 1, 2023 Dec 5, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -135 -0.11% ✗ $115.1
Nov 2, 2023 Nov 3, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -135 -0.11% ✗ $134.8
Oct 2, 2023 Oct 3, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -135 -0.11% ✗ $164.7
Sep 1, 2023 Sep 5, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -135 -0.11% ✗ $168.8
Aug 18, 2023 Aug 21, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 47.5 -3,625 -2.94% ✗ $3.9K
Aug 1, 2023 Aug 2, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -135 -0.18% ✗ $158
Jul 3, 2023 Jul 5, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -135 -0.18% ✗ $105.6
Jun 1, 2023 Jun 2, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -132 -0.18% ✗ $121.1
Apr 30, 2023 May 2, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -151 -0.20% ✗ $237.1
Apr 3, 2023 Apr 4, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -105 -0.14% ✗ $181.7
Jan 17, 2023 Mar 28, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 47.5 -1,470 -1.95% ✗ $5.1K
Feb 27, 2023 Feb 28, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 50.0 -563 -0.74% ✗ $1.1K
Jan 31, 2023 Feb 2, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -105 -0.14% ✗ $196.4
Dec 31, 2022 Jan 3, 2023 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -85 -0.11% ✗ $131.8
Dec 1, 2022 Dec 1, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -79 -0.10% ✗ $198.3
Nov 1, 2022 Nov 2, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -89 -0.12% ✗ $229.6
Oct 3, 2022 Oct 4, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -88 -0.12% ✗ $170.7
Sep 1, 2022 Sep 2, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -88 -0.12% ✗ $299.2
Aug 1, 2022 Aug 2, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -89 -0.17% ✗ $287.5
Jul 6, 2022 Jul 6, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -89 -0.17% ✗ $309.7
Jun 2, 2022 Jun 3, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -89 -0.17% ✗ $613.2
May 2, 2022 May 4, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -89 -0.17% ✗ $850
Apr 4, 2022 Apr 4, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 52.5 -89 -0.17% ✗ $1.3K
Mar 25, 2022 Mar 28, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 46.3 -2,105 -3.90% ✗ $33.1K
Feb 25, 2022 Mar 10, 2022 HYDROFARM HOLDINGS GROUP, INC. President Sell 90.0 +4,895 17.41% ✗ $2.1K