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GrowGeneration Corp.

GRWG Net selling

CIK 0001604868 #4297 in the set updated 20 Sep 2026

Bought (120 mo)

$3.45M

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$85.91M

$0.00 on a plan · $18.81M straight out of an exercise

Sold at will

$67.10M

157 of 163 sales

Net

−$82.46M

−$63.65M against sales at will

By person

14 insiders · 201 transactions

6.6×

Darren Lampert holds 6.6 times base salary in stock. $3.26M of shares against $492.89K in salary for 2025.

Salary from the company's own proxy. The shares are what Darren Lampert last reported holding, valued at $1.67, the price Common Stock was last bought or sold at on the open market here, on 20 May 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Stiefel Sean

Former Director

$99.50K (1)

$20.82M (6) scheduled

−$20.72M

765,109

1.30%

$1.28M

−36.6%

Lampert Darren

CEO

$1.49M (8)

$19.18M (26)

−$17.69M

1,954,274

3.32%

$3.26M

+69.4%

Salaman Michael

President

$1.39M (6)

$18.96M (24)

−$17.58M

2,226,754

3.78%

$3.72M

+85.1%

Gotham Green Partners LLC entity

Former 10% Owner

—

$9.27M (80)

−$9.27M

6,691,571

11.36%

$11.17M

−17.8%

Sullivan Tony

Chief Operating Officer (COO)

—

$6.30M (3)

−$6.30M

28,440

0.0483%

$47.49K

−28.9%

Aiello Stephen

Director

$418.20K (3)

$5.91M (5)

−$5.49M

1,015,483

1.72%

$1.70M

+75.0%

Merida Capital Partners, LP entity

Former 10% Owner

—

$4.01M (14)

−$4.01M

1,301,997

2.21%

$2.17M

−29.2%

LAMIRATO MONTY R

Chief Financial Officer

—

$1.47M (5)

−$1.47M

122,567

0.2080%

$204.69K

+390.3%

ADAMS EULA L

Director

$57.18K (2)

—

+$57.18K

186,870

0.3172%

$312.07K

+636.6%

Ciasullo Paul F. Jr.

Director

—

442,500

0.7510%

$738.98K

+10.6%

Sanders Gregory Kevin

Chief Financial Officer

—

192,025

0.3259%

$320.68K

+2,826%

Lasher Jeff

CFO

—

150,939

0.2562%

$252.07K

+201.9%

Carter Starlett

Director

—

65,000

0.1103%

$108.55K

—

Kozey Stephen

Secretary and VP of Legal

—

21,000

0.0356%

$35.07K

+250.0%

Individual transactions

Insider

Date

Role

Action

Price

Amount

Stiefel Sean

15 Apr 2021

Director

Sold after exercise indirect

8,305

$47.58

$395.15K

Salaman Michael

23 Nov 2020

President

Sold after exercise

40,000

$31.00

$1.24M

Lampert Darren

23 Nov 2020

CEO

Sold after exercise

40,000

$31.00

$1.24M

Stiefel Sean

23 Nov 2020

Director

Sold after exercise indirect

7,005

$32.02

$224.30K

Stiefel Sean

23 Nov 2020

Director

Sold after exercise indirect

492,995

$31.17

$15.37M

LAMIRATO MONTY R

20 Aug 2020

Chief Financial Officer

Sold after exercise

17,500

$19.61

$343.18K

Show all 201 transactions →

What was left out

Form 4 filings counted 143

Amendments (4/A) skipped 1

Filings about a different issuer 0

Unreadable filings 0

Joint filings 3

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 6

Sales at will 157

Transactions with no price 0

Shares from compensation/vesting 6,661,077

Sales filed before the plan box existed 155

History held since 26 Dec 2019