Darren Lampert
CIK 1725239 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 27, 2019 · Latest: June 16, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 38 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
38 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 8, 2021 | GRWG | S | 85,937 | $44.52 | $3,825,915 | 1,090,425 Direct | -7.31% | Disposed | -96.0% (price as of 2026-08-20) |
| June 7, 2021 | GRWG | S | 100,308 | $43.59 | $4,372,426 | 1,176,362 Direct | -7.86% | Disposed | -95.9% (price as of 2026-08-20) |
| Nov. 23, 2020 | GRWG | S | 40,000 | $31.00 | $1,240,000 | 931,914 Direct | -4.12% | Disposed | -94.3% (price as of 2026-08-20) |
| Nov. 20, 2020 | GRWG | S | 142,000 | $29.57 | $4,198,940 | 971,914 Direct | -12.75% | Disposed | -94.0% (price as of 2026-08-20) |
| Aug. 21, 2020 | GRWG | S | 125,000 | $16.53 | $2,066,250 | 1,113,914 Direct | -10.09% | Disposed | -89.3% (price as of 2026-08-20) |
| Aug. 20, 2020 | GRWG | S | 93,000 | $19.39 | $1,803,270 | 1,238,914 Direct | -6.98% | Disposed | -90.9% (price as of 2026-08-20) |
| Feb. 7, 2020 | GRWG | S | 16,000 | $5.52 | $88,320 | 1,053,332 Direct | -1.50% | Disposed | -67.9% (price as of 2026-08-20) |
| Feb. 6, 2020 | GRWG | S | 36,000 | $5.15 | $185,400 | 1,069,332 Direct | -3.26% | Disposed | -65.6% (price as of 2026-08-20) |
| Feb. 5, 2020 | GRWG | S | 10,000 | $4.99 | $49,900 | 1,105,332 Direct | -0.90% | Disposed | -64.5% (price as of 2026-08-20) |
| Feb. 4, 2020 | GRWG | S | 10,000 | $4.84 | $48,400 | 1,115,332 Direct | -0.89% | Disposed | -63.4% (price as of 2026-08-20) |
| Feb. 3, 2020 | GRWG | S | 20,000 | $4.95 | $99,000 | 1,125,332 Direct | -1.75% | Disposed | -64.2% (price as of 2026-08-20) |
| Jan. 31, 2020 | GRWG | S | 14,182 | $4.84 | $68,641 | 1,145,332 Direct | -1.22% | Disposed | -63.4% (price as of 2026-08-20) |
| Jan. 30, 2020 | GRWG | S | 30,718 | $4.97 | $152,668 | 1,159,514 Direct | -2.58% | Disposed | -64.4% (price as of 2026-08-20) |
| Jan. 29, 2020 | GRWG | S | 52,500 | $4.88 | $256,200 | 1,190,232 Direct | -4.22% | Disposed | -63.7% (price as of 2026-08-20) |
| Jan. 28, 2020 | GRWG | S | 16,000 | $4.62 | $73,920 | 1,242,732 Direct | -1.27% | Disposed | -61.7% (price as of 2026-08-20) |
| Jan. 27, 2020 | GRWG | S | 15,000 | $4.42 | $66,300 | 1,258,732 Direct | -1.18% | Disposed | -60.0% (price as of 2026-08-20) |
| Jan. 24, 2020 | GRWG | S | 18,000 | $4.23 | $76,140 | 1,273,732 Direct | -1.39% | Disposed | -58.2% (price as of 2026-08-20) |
| Jan. 23, 2020 | GRWG | S | 3,100 | $4.61 | $14,291 | 1,291,732 Direct | -0.24% | Disposed | -61.6% (price as of 2026-08-20) |
| Jan. 22, 2020 | GRWG | S | 9,000 | $4.59 | $41,310 | 1,294,832 Direct | -0.69% | Disposed | -61.4% (price as of 2026-08-20) |
| Jan. 21, 2020 | GRWG | S | 5,000 | $4.61 | $23,050 | 1,303,832 Direct | -0.38% | Disposed | -61.6% (price as of 2026-08-20) |
| Jan. 17, 2020 | GRWG | S | 7,000 | $4.56 | $31,920 | 1,108,832 Direct | -0.63% | Disposed | -61.2% (price as of 2026-08-20) |
| Jan. 16, 2020 | GRWG | S | 7,500 | $4.71 | $35,325 | 1,115,832 Direct | -0.67% | Disposed | -62.4% (price as of 2026-08-20) |
| Jan. 15, 2020 | GRWG | S | 20,000 | $4.90 | $98,000 | 1,123,332 Direct | -1.75% | Disposed | -63.9% (price as of 2026-08-20) |
| Jan. 14, 2020 | GRWG | S | 10,000 | $4.58 | $45,800 | 1,143,332 Direct | -0.87% | Disposed | -61.4% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 17, 2021 | GRWG | Option to purchase common stock | Common Stock (93,219) | $4.10 | June 19, 2024 | 93,219 | Disposed |
| May 17, 2021 | GRWG | Option to purchase common stock | Common Stock (16,666) | $2.96 | March 26, 2024 | 16,666 | Disposed |
| May 17, 2021 | GRWG | Option to purchase common stock | Common Stock (8,333) | $3.59 | Oct. 23, 2023 | 8,333 | Disposed |
| May 17, 2021 | GRWG | Option to purchase common stock | Common Stock (8,334) | $3.59 | Oct. 23, 2023 | 8,334 | Disposed |
| May 14, 2021 | GRWG | Option to purchase common stock | Common Stock | $1.76 | Sept. 22, 2022 | 42,243 | Disposed |
| May 14, 2021 | GRWG | Option to purchase common stock | Common Stock | $1.76 | Sept. 22, 2022 | 42,243 | Disposed |
| May 14, 2021 | GRWG | Option to purchase common stock | Common Stock | $1.76 | Sept. 22, 2022 | 42,244 | Disposed |
| Jan. 1, 2021 | GRWG | Stock Options | Common Stock (100,000) | $4.10 | — | 100,000 | Acquired |
| Nov. 23, 2020 | GRWG | Option to purchase common stock | Common Stock (6,781) | $4.10 | Dec. 31, 2025 | 6,781 | Disposed |
| Nov. 23, 2020 | GRWG | Option to purchase common stock | Common Stock (16,667) | $2.96 | March 25, 2024 | 16,667 | Disposed |
| Nov. 23, 2020 | GRWG | Option to purchase common stock | Common Stock (8,333) | $3.59 | Oct. 22, 2023 | 8,333 | Disposed |
| Feb. 10, 2020 | GRWG | Common Stock Options | Common Stock (55,555) | $1.80 | Sept. 21, 2022 | 55,555 | Disposed |
| Feb. 10, 2020 | GRWG | Common Stock Option | Common Stock (55,555) | $1.80 | Sept. 21, 2022 | 55,555 | Disposed |
| Feb. 10, 2020 | GRWG | Common Stock Option | Common Stock (55,555) | $1.80 | Sept. 21, 2022 | 55,555 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 13 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 27, 2019 | GRWG | Common Stock | 1,153,332 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Option→ Common Stock (100,000) | 100,000 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Option→ Common Stock (100,000) | 100,000 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Options→ Common Stock (100,000) | 100,000 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Options→ Common Stock (8,334) | 8,334 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Options→ Common Stock (8,333) | 8,333 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Options→ Common Stock (8,333) | 8,333 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Options→ Common Stock (16,667) | 16,667 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Options→ Common Stock (16,667) | 16,667 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Options→ Common Stock (16,666) | 16,666 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Options→ Common Stock (100,000) | 100,000 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Options→ Common Stock (100,000) | 100,000 | Direct |
| Nov. 27, 2019 | GRWG | Common Stock Options→ Common Stock (100,000) | 100,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $492,887 | $158,000 | — | — | — | — | $7,113 | $658,000 |
| 2024 | $500,000 | $166,500 | $426,000 | — | — | — | — | $1,092,500 |
| 2023 | $493,031 | — | $785,000 | — | — | — | $20,117 | $1,298,148 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.