InsidersTradesSigma
Total declarations
Company
▲ Purchases (4 ops.)
▼ Sales (2 ops.)
Insider track record
CEODisclosed buys
4
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the complete record of transactions filed by Lampert Darren, Chief Executive Officer. Director active across 1 company, notably GrowGeneration Corp.. In total, 16 disclosures have been logged. Breakdown: 4 buys · 2 sells. Total volume traded: €4.6m. Activity tracked since 14 May 2021. The latest transaction was filed on 15 December 2025 (Attribution). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Lampert Darren
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations16 total
50,000 shares0Common StockSEC:0001628280-25-057534:0
70,280 shares@ US$1.741.8% of flowCommon StockSEC:0001725239-25-000003:0
50,000 shares0Common StockSEC:0001628280-25-031792:0
82,639 shares@ US$1.190.8% of flowCommon StockSEC:0001628280-25-014107:0
Canonical exit: 17 Jun 2025 (T+90)
25,000 shares0Common StockSEC:0001628280-24-051611:0
57,467 shares@ US$1.750.9% of flowCommon StockSEC:0001628280-24-048623:0
Canonical exit: 17 Feb 2025 (T+90)
85,300 shares@ US$1.8781.3% of flowCommon StockSEC:0001628280-24-037432:0
Canonical exit: 11 Nov 2024 (T+90)
25,000 shares0Common StockSEC:0001628280-24-028744:0
25,000 shares0Common StockSEC:0001593968-23-001539:0
300,000 shares@ US$1.9185.0% of flowCommon StockSEC:0001593968-23-001427:0
Canonical exit: 11 Feb 2024 (T+90)
100,000 shares0Common StockSEC:0001213900-23-049756:0
100,000 shares@ US$13.8120.4% of flowCommon StockSEC:0001213900-22-001009:0
125,000 shares0Common StockSEC:0001213900-21-056812:0
50,000 shares0Common StockSEC:0001213900-21-036029:0
100,308 shares@ US$43.591460.1% of flowCommon StockSEC:0001213900-21-031663:0
126,730 shares@ US$1.763.1% of flowCommon StockSEC:0001213900-21-027335:0
16 of 16 declarations
About Lampert Darren
Lampert Darren is Directeur Général and CEO of GrowGeneration Corp. He has filed 16 forms in total, and, across the recent filings tracked, buys amount to EUR 868738 and sells to EUR 3691475 between 2021-05-17 and 2025-12-17. The modal transaction nature is Attribution.
