PARKER MARK S

HYFM

PARKER MARK S serves as President at Hydrofarm Holdings Group, Inc. (HYFM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

5 trades

$10.6K

Net Position

Net Seller

$10.6K

Companies Traded

HYFM

Active Period

Feb 2025 – Jan 2026

5 total trades

Most Recent

Sell HYFM

Jan 6, 2026 · $2.5K

PARKER MARK S's Insider Trading at Hydrofarm Holdings Group, Inc. (HYFM)

Buys

0 · $0.00

Sells

5 · $10.6K

Total Shares Bought

Total Shares Sold

4,277

HYFM Price Chart

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Date	Type	Shares	Avg Price	Value
Jan 6, 2026	Sell	1,672	$1.51	$2.5K
Aug 18, 2025	Sell	370	$4.51	$1.7K
Aug 11, 2025	Sell	771	$4.49	$3.5K
Apr 8, 2025	Sell	1,380	$1.78	$2.5K
Feb 26, 2025	Sell	84	$5.39	$452.76