GrowGeneration Corp.
US ˙ NasdaqCM ˙ US39986L1098

SecurityGRWG / GrowGeneration Corp.
InsiderDarren Lampert
This page shows the track record and history of Lampert Darren insider trades in GrowGeneration Corp.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Darren Lampert in GRWG / GrowGeneration Corp.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Max		 Price at
Max		 Max
Profit ($)		 Max Return (%)
2025-03-19 82,639 1.1900 82,639 1.1900 98,340 160 1.8200 52,063 52.94
2024-11-19 57,467 1.7500 57,467 1.7500 100,567
2024-08-14 19,996 1.9000 19,996 1.9000 37,992
2024-08-13 85,300 1.8780 85,300 1.8780 160,193
2023-11-15 21,000 2.3637 21,000 2.3637 49,638
2023-11-14 175,000 2.1076 175,000 2.1076 368,830
2023-11-13 300,000 1.9180 300,000 1.9180 575,400

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

GRWG / GrowGeneration Corp. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Darren Lampert in GRWG / GrowGeneration Corp.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares		 Reported
Price		 Adjusted
Shares		 Adjusted
Price		 Cost Basis Days to
Min		 Price at
Min		 Max Loss
Avoided ($)		 Max Loss
Avoided (%)
2021-06-08 85,937 44.5248 85,937 44.5248 3,826,328 337 3.8400 -3,496,329 -91.38
2021-06-07 100,308 43.5914 100,308 43.5914 4,372,566
2020-11-23 40,000 31.0022 40,000 31.0022 1,240,088
2020-11-20 142,000 29.5728 142,000 29.5728 4,199,338

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

GRWG / GrowGeneration Corp. Insider Trades
Insider Transaction History
File
Date		 Trade
Date		 Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price		 Unit
Price		 Units
Changed		 Value
Changed (1K)		 Remaining
Options		 Remaining
Shares
2025-06-17 2025-06-15 4 Lampert Darren GRWG Common Stock A - Award D 50,000 1,778,522
2025-03-20 2025-03-19 4 Lampert Darren GRWG Common Stock P - Purchase D 1.1900 82,639 98 1,728,522
2024-12-17 2024-12-15 4 Lampert Darren GRWG Common Stock A - Award D 25,000 1,645,883
2024-12-17 2024-12-15 4 Lampert Darren GRWG Common Stock A - Award D 25,000 1,645,883
2024-11-20 2024-11-19 4 Lampert Darren GRWG Common Stock P - Purchase D 1.7500 57,467 101 1,595,883
2024-08-15 2024-08-14 4 Lampert Darren GRWG Common Stock P - Purchase D 1.9000 19,996 38 1,538,416
2024-08-15 2024-08-13 4 Lampert Darren GRWG Common Stock P - Purchase D 1.8780 85,300 160 1,518,420
2024-06-18 2024-06-15 4 Lampert Darren GRWG Common Stock A - Award D 25,000 1,433,120
2024-06-18 2024-06-15 4 Lampert Darren GRWG Common Stock A - Award D 25,000 1,433,120
2023-12-27 2023-12-15 4 Lampert Darren GRWG Common Stock A - Award D 25,000 1,383,120
2023-12-27 2023-12-15 4 Lampert Darren GRWG Common Stock A - Award D 25,000 1,383,120
2023-11-15 2023-11-15 4 Lampert Darren GRWG Common Stock P - Purchase D 2.3637 21,000 50 1,333,120
2023-11-15 2023-11-14 4 Lampert Darren GRWG Common Stock P - Purchase D 2.1076 175,000 369 1,312,120
2023-11-15 2023-11-13 4 Lampert Darren GRWG Common Stock P - Purchase D 1.9180 300,000 575 1,137,120
2023-06-16 2023-06-15 4 Lampert Darren GRWG Common Stock A - Award D 100,000 837,120
2023-06-16 2023-01-01 4 Lampert Darren GRWG Common Stock A - Award D 100,000 737,120
2022-01-06 2022-01-01 4 Lampert Darren GRWG Common Stock F - Taxes D 13.8100 -39,831 -550 637,120
2022-01-06 2022-01-01 4 Lampert Darren GRWG Common Stock A - Award D 13.8100 100,000 1,381 676,951
2021-11-04 2021-11-04 4 Lampert Darren Spousal Trust GRWG Common Stock G - Gift I 88,474 88,474
2021-11-04 2021-11-04 4 Lampert Darren GRWG Common Stock G - Gift D -88,474 576,951
2021-11-04 2021-11-04 4 Lampert Darren GRWG Common Stock G - Gift D -125,000 665,425
2021-11-04 2021-11-04 4 Lampert Darren GRWG Common Stock G - Gift D -125,000 665,425
2021-11-04 2021-11-04 4 Lampert Darren GRWG Common Stock G - Gift D -125,000 790,425
2021-07-07 2021-06-30 4 Lampert Darren GRWG Common Stock J - Other I 50,000 50,000
2021-07-07 2021-06-30 4 Lampert Darren GRWG Common Stock J - Other D -50,000 1,040,425
2021-06-09 2021-06-08 4 Lampert Darren GRWG Common Stock S - Sale D 44.5248 -85,937 -3,826 1,090,425
2021-06-09 2021-06-07 4 Lampert Darren GRWG Common Stock S - Sale D 43.5914 -100,308 -4,373 1,176,362
2021-05-17 2021-05-17 4 Lampert Darren GRWG Option to purchase common stock M - Exercise D 4.10 -93,219 0
2021-05-17 2021-05-17 4 Lampert Darren GRWG Option to purchase common stock M - Exercise D 2.96 -16,666 0
2021-05-17 2021-05-17 4 Lampert Darren GRWG Option to purchase common stock M - Exercise D 3.59 -8,333 0
2021-05-17 2021-05-17 4 Lampert Darren GRWG Option to purchase common stock M - Exercise D 3.59 -8,334 0
2021-05-17 2021-05-17 4 Lampert Darren GRWG Common Stock M - Exercise D 4.1000 93,219 382 1,276,670
2021-05-17 2021-05-17 4 Lampert Darren GRWG Common Stock M - Exercise D 2.9600 16,666 49 1,183,451
2021-05-17 2021-05-17 4 Lampert Darren GRWG Common Stock M - Exercise D 3.5900 16,667 60 1,166,785
2021-05-17 2021-05-14 4 Lampert Darren GRWG Option to purchase common stock M - Exercise D 1.76 -42,243 0
2021-05-17 2021-05-14 4 Lampert Darren GRWG Option to purchase common stock M - Exercise D 1.76 -42,243 0
2021-05-17 2021-05-14 4 Lampert Darren GRWG Option to purchase common stock M - Exercise D 1.76 -42,244 0
2021-05-17 2021-05-14 4 Lampert Darren GRWG Common Stock M - Exercise D 1.7600 126,730 223 1,150,118
2021-01-05 2021-01-01 4 Lampert Darren GRWG Stock Options A - Award D 4.10 100,000 300,000
2021-01-05 2021-01-01 4 Lampert Darren GRWG Common Stock F - Taxes D 39.0900 -40,307 -1,576 1,023,388
2021-01-05 2021-01-01 4 Lampert Darren GRWG Common Stock A - Award D 39.0900 100,000 3,909 1,063,695
2020-11-24 2020-11-23 4 Lampert Darren GRWG Option to purchase common stock M - Exercise D 4.10 -6,781 0
2020-11-24 2020-11-23 4 Lampert Darren GRWG Option to purchase common stock M - Exercise D 2.96 -16,667 0
2020-11-24 2020-11-23 4 Lampert Darren GRWG Option to purchase common stock M - Exercise D 3.59 -8,333 0
2020-11-24 2020-11-23 4 Lampert Darren GRWG Common Stock M - Exercise D 3.3684 31,781 107 963,695
2020-11-24 2020-11-23 4 Lampert Darren GRWG Common Stock S - Sale D 31.0022 -40,000 -1,240 931,914
2020-11-24 2020-11-20 4 Lampert Darren GRWG Common Stock S - Sale D 29.5728 -142,000 -4,199 971,914
2020-08-24 2020-08-21 4 Lampert Darren GRWG Common Stock S - Sale D 16.5304 -125,000 -2,066 1,113,914
2020-08-24 2020-08-20 4 Lampert Darren GRWG Common Stock S - Sale D 19.3938 -93,000 -1,804 1,238,914
2020-04-02 2020-04-01 4 Lampert Darren GRWG Common Stock A - Award D 162,337 1,331,914
2020-02-11 2020-02-10 4 Lampert Darren GRWG Common Stock Option M - Exercise D 1.80 -55,555 44,445
2020-02-11 2020-02-10 4 Lampert Darren GRWG Common Stock Options M - Exercise D 1.80 -55,555 44,445
2020-02-11 2020-02-10 4 Lampert Darren GRWG Common Stock Option M - Exercise D 1.80 -55,555 44,445
2020-02-11 2020-02-10 4 Lampert Darren GRWG Common Stock M - Exercise D 38,749 1,169,577
2020-02-11 2020-02-10 4 Lampert Darren GRWG Common Stock M - Exercise D 38,748 1,130,828
2020-02-11 2020-02-10 4 Lampert Darren GRWG Common Stock M - Exercise D 38,748 1,130,828
2020-02-07 2020-02-07 4 Lampert Darren GRWG Common Stock S - Sale D 5.5223 -16,000 -88 1,053,332
2020-02-07 2020-02-06 4 Lampert Darren GRWG Common Stock S - Sale D 5.1482 -36,000 -185 1,069,332
2020-02-05 2020-02-05 4 Lampert Darren GRWG Common Stock S - Sale D 4.9917 -10,000 -50 1,105,332
2020-02-05 2020-02-04 4 Lampert Darren GRWG Common Stock S - Sale D 4.8444 -10,000 -48 1,115,332
2020-02-03 2020-02-03 4 Lampert Darren GRWG Common Stock S - Sale D 4.9485 -20,000 -99 1,125,332
2020-02-03 2020-01-31 4 Lampert Darren GRWG Common Stock S - Sale D 4.8410 -14,182 -69 1,145,332
2020-01-30 2020-01-30 4 Lampert Darren GRWG Common Stock S - Sale D 4.9689 -30,718 -153 1,159,514
2020-01-30 2020-01-29 4 Lampert Darren GRWG Common Stock S - Sale D 4.8829 -52,500 -256 1,190,232
2020-01-28 2020-01-28 4 Lampert Darren GRWG Common Stock S - Sale D 4.6208 -16,000 -74 1,242,732
2020-01-28 2020-01-27 4 Lampert Darren GRWG Common Stock S - Sale D 4.4186 -15,000 -66 1,258,732
2020-01-24 2020-01-24 4 Lampert Darren GRWG Common Stock S - Sale D 4.2289 -18,000 -76 1,273,732
2020-01-24 2020-01-23 4 Lampert Darren GRWG Common Stock S - Sale D 4.6060 -3,100 -14 1,291,732
2020-01-22 2020-01-22 4 Lampert Darren GRWG Common Stock S - Sale D 4.5864 -9,000 -41 1,294,832
2020-01-22 2020-01-21 4 Lampert Darren GRWG Common Stock S - Sale D 4.6114 -5,000 -23 1,303,832
2020-01-22 2020-01-01 4 Lampert Darren GRWG Common Stock A - Award D 200,000 1,308,832
2020-01-17 2020-01-17 4 Lampert Darren GRWG Common Stock S - Sale D 4.5599 -7,000 -32 1,108,832
2020-01-17 2020-01-16 4 Lampert Darren GRWG Common Stock S - Sale D 4.7112 -7,500 -35 1,115,832
2020-01-17 2020-01-15 4 Lampert Darren GRWG Common Stock S - Sale D 4.8975 -20,000 -98 1,123,332
2020-01-17 2020-01-14 4 Lampert Darren GRWG Common Stock S - Sale D 4.5825 -10,000 -46 1,143,332
2019-11-27 3 Lampert Darren GRWG Common Stock D 2,306,664
2019-11-27 3 Lampert Darren GRWG Common Stock D 2,306,664
2019-11-27 3 Lampert Darren GRWG Common Stock D 2,306,664
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)