SEC Insider Transactions from Lampert Darren.

Last updated: 2026-03-14 11:40 UTC | Total transactions: 19

Lampert Darren, CEO of GrowGeneration Corp. ($GRWG), made one open market purchase of shares in the last year, totaling $98,340 on March 19, 2025. This ranks 2,390th among nearly 5,000 insiders, well below the average $1.5 million across 3.3 transactions. He sold shares twice for $213,317 total, most recently on November 13, 2025, ranking 8,282nd out of nearly 12,000 insiders versus the typical $8.6 million over 6.4 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Dec. 15, 2025 GrowGeneration Corp. $GRWG Lampert Darren CEO A Common Stock 50000 $0.00 1,840,176.0000 59,843,443 2.79% 0.08%
Nov. 12, 2025 GrowGeneration Corp. $GRWG Lampert Darren CEO S Common Stock 70280 $1.74 1,846,716.0000 59,843,443 3.67% 0.12%
Nov. 13, 2025 GrowGeneration Corp. $GRWG Lampert Darren CEO S Common Stock 56540 $1.61 1,790,176.0000 59,843,443 3.06% 0.09%
June 15, 2025 GrowGeneration Corp. $GRWG Lampert Darren CEO A Common Stock 50000 $0.00 1,916,996.0000 59,487,000 2.68% 0.08%
March 19, 2025 GrowGeneration Corp. $GRWG Lampert Darren CEO P Common Stock 82639 $1.19 1,866,996.0000 59,403,000 4.63% 0.14%
Dec. 15, 2024 GrowGeneration Corp. $GRWG Lampert Darren CEO A Common Stock 25000 $0.00 1,784,357.0000 59,242,000 1.42% 0.04%
Dec. 15, 2024 GrowGeneration Corp. $GRWG Lampert Darren CEO A Common Stock 25000 $0.00 1,759,357.0000 59,242,000 1.44% 0.04%
Nov. 19, 2024 GrowGeneration Corp. $GRWG Lampert Darren CEO P Common Stock 57467 $1.75 1,734,357.0000 59,242,000 3.43% 0.10%
Aug. 14, 2024 GrowGeneration Corp. $GRWG Lampert Darren CEO P Common Stock 19996 $1.90 1,676,890.0000 60,888,000 1.21% 0.03%
Aug. 13, 2024 GrowGeneration Corp. $GRWG Lampert Darren CEO P Common Stock 85300 $1.88 1,656,894.0000 60,888,000 5.43% 0.14%
June 15, 2024 GrowGeneration Corp. $GRWG Lampert Darren CEO A Common Stock 25000 $0.00 1,546,594.0000 61,507,000 1.64% 0.04%
June 15, 2024 GrowGeneration Corp. $GRWG Lampert Darren CEO A Common Stock 25000 $0.00 1,571,594.0000 61,507,000 1.62% 0.04%
Dec. 15, 2023 GrowGeneration Corp. $GRWG Lampert Darren CEO A Common Stock 25000 $0.00 1,521,594.0000 61,010,000 1.67% 0.04%
Dec. 15, 2023 GrowGeneration Corp. $GRWG Lampert Darren CEO A Common Stock 25000 $0.00 1,496,594.0000 61,010,000 1.70% 0.04%
Nov. 14, 2023 GrowGeneration Corp. $GRWG Lampert Darren CEO P Common Stock 175000 $2.11 1,450,594.0000 61,010,000 13.72% 0.29%
Nov. 15, 2023 GrowGeneration Corp. $GRWG Lampert Darren CEO P Common Stock 21000 $2.36 1,471,594.0000 61,010,000 1.45% 0.03%
Nov. 13, 2023 GrowGeneration Corp. $GRWG Lampert Darren CEO P Common Stock 300000 $1.92 1,275,594.0000 61,010,000 30.75% 0.49%
June 15, 2023 GrowGeneration Corp. $GRWG Lampert Darren CEO A Common Stock 100000 $0.00 975,594.0000 61,010,000 11.42% 0.16%
Jan. 1, 2023 GrowGeneration Corp. $GRWG Lampert Darren CEO A Common Stock 100000 $0.00 875,594.0000 61,010,000 12.89% 0.16%