Global Clean Energy Holdings, Inc.
Global Clean Energy Holdings, Inc. (GCEH) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · GCEH · as of Jun 8, 2026
Activity summary
Buy transactions
0
P-Purchase only
Sell transactions
0
12 Months
Buy/Sell ratio
0.00
Buy/Sell (by trades)
Overall sentiment
Global Clean Energy Holdings, Inc. insiders have shown mixed buying and selling activity over the past 12 Months.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
GCEH insider buying and selling by quarter
GCEH insider selling · GCEH insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Recent insider transactions
GCEH executive sell shares · GCEH board member insider trading · GCEH insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Jan 25, 2024 | ZILKHA MICHAEL 10 percent owner | Gift | 17,250 | — | Form 4 |
| Dec 29, 2023 | Palmer Richard NMN CEO · Director | Gift | 146,000 | — | Form 4 |
| Dec 29, 2023 | Palmer Richard NMN CEO · Director | Gift | 36,500 | — | Form 4 |
| Dec 22, 2023 | ZILKHA MICHAEL 10 percent owner | Gift | 17,000 | — | Form 4 |
| Jul 26, 2023 | Palmer Richard NMN CEO · Director | Other | 7,582,318 | $1.17M⚡ | Form 4 |
| Jun 26, 2023 | WALKER DAVID R Director | Option | 50,000 | $2K | Form 4 |
| May 20, 2010 | Palmer Richard NMN CEO · Director | Gift | 1,225,000 | — | Form 4 |
| May 4, 2011 | Palmer Richard NMN CEO · Director | Gift | 20,000 | — | Form 4 |
| May 4, 2011 | Palmer Richard NMN CEO · Director | Sale | 11,000,000 | $455K | Form 4 |
| Dec 31, 2020 | Palmer Richard NMN CEO · Director | Gift | 990,300 | — | Form 4 |
| Dec 23, 2021 | Palmer Richard NMN CEO · Director | Gift | 28,912 | — | Form 4 |
| Apr 19, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 9,000 | $7K | Form 4 |
| Apr 14, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 2,169 | $2K | Form 4 |
| Apr 23, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 20,000 | $15K | Form 4 |
| Apr 12, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 400 | $260 | Form 4 |
| Apr 6, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 45,894 | $34K | Form 4 |
| Apr 5, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 95,960 | $72K | Form 4 |
| Apr 4, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 200 | $150 | Form 4 |
| Apr 3, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 8,242 | $6K | Form 4 |
| Mar 24, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 89,856 | $67K | Form 4 |
| Mar 22, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 20,000 | $15K | Form 4 |
| Mar 21, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 6,200 | $5K | Form 4 |
| Mar 16, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 4,270 | $3K | Form 4 |
| Mar 3, 2023 | ZILKHA MICHAEL 10 percent owner | Purchase | 141,020 | $79K | Form 4 |
| Dec 16, 2022 | ZILKHA MICHAEL Director | Gift | 26,050 | — | Form 4 |
Palmer Richard NMN
CEO · Director
Date
Jul 26
Shares
7,582,318
Price
$0.15
Value
$1.17M ⚡
Palmer Richard NMN
CEO · Director
Date
May 4
Shares
11,000,000
Price
$0.04
Value
$455K
ZILKHA MICHAEL
10 percent owner
Date
Apr 23
Shares
20,000
Price
$0.75
Value
$15K
ZILKHA MICHAEL
10 percent owner
Date
Apr 6
Shares
45,894
Price
$0.75
Value
$34K
ZILKHA MICHAEL
10 percent owner
Date
Apr 5
Shares
95,960
Price
$0.75
Value
$72K
ZILKHA MICHAEL
10 percent owner
Date
Mar 24
Shares
89,856
Price
$0.75
Value
$67K
ZILKHA MICHAEL
10 percent owner
Date
Mar 22
Shares
20,000
Price
$0.75
Value
$15K
ZILKHA MICHAEL
10 percent owner
Date
Mar 3
Shares
141,020
Price
$0.56
Value
$79K
⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About GCEH insider trading
GCEH insider trades
Global Clean Energy Holdings, Inc. (GCEH) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including GCEH. Over the past 12 months, 0 insiders have filed transactions with the SEC. GCEH insiders have been mixed buying and selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For Global Clean Energy Holdings, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
GCEH insider trading · 5 questionsThe insiders of Global Clean Energy Holdings, Inc. (GCEH) include executives and directors such as GCEH, among others. Over the past 12 months, 0 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026