Douglas H Fischer
CIK 1807363 · View on SEC EDGAR ↗
Insider
First SEC filing: March 26, 2020 · Latest: March 26, 2020
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 10, 2022 | GNLN | A | 295,084 | — | — | 295,084 Direct | — | Acquired | (price as of 2026-08-21) |
| March 10, 2022 | GNLN | A | 239,760 | — | — | 248,983 Direct | +2599.59% | Acquired | (price as of 2026-08-21) |
| Sept. 7, 2021 | GNLN | A | 30,000 | — | — | 30,000 Direct | — | Acquired | (price as of 2026-08-21) |
| March 17, 2021 | GNLN | A | 10,206 | — | — | 10,206 Direct | — | Acquired | (price as of 2026-08-21) |
| March 17, 2021 | GNLN | A | 10,206 | — | — | 10,206 Direct | — | Acquired | (price as of 2026-08-21) |
| March 17, 2021 | GNLN | A | 8,223 | — | — | 9,223 Direct | +822.30% | Acquired | (price as of 2026-08-21) |
| June 4, 2020 | GNLN | A | 28,269 | — | — | 28,269 Direct | — | Acquired | (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| March 10, 2022 | GNLN | Stock Option (right to buy) | Class A Common Stock (295,084) | $0.50 | March 10, 2032 | 295,084 | Acquired |
| Sept. 7, 2021 | GNLN | Option to Purchase | Class A Common Stock (30,000) | $2.78 | Sept. 7, 2031 | 30,000 | Acquired |
| March 17, 2021 | GNLN | Stock Option (right to buy) [F1] | Class A Common Stock (10,206) | $5.71 | March 17, 2031 | 10,206 | Acquired |
| March 17, 2021 | GNLN | Stock Option (right to buy) | Class A Common Stock (10,206) | $4.60 | March 17, 2031 | 10,206 | Acquired |
| June 4, 2020 | GNLN | Executive Stock Option (right to buy) | Class A Common Stock (28,269) | $3.95 | June 4, 2030 | 28,269 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.