BIOF
BLUE BIOFUELS, INC. · Manufacturing · Market cap $34.7M
Insiders sold $141K net in the last 90 days ·1 seller, 0 buyers· latest Form 4 filed Sep 9, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$141K
reported sales (SEC code S)
Unique Insiders
1
in the rolling window
Latest filing
Sep 9, 2026
Kneppers Chris J
BLUE BIOFUELS, INC. (BIOF) has 2 SEC Form 4 filings (5 transaction rows) in the rolling window, disclosed by 1 distinct insider. Most recent filing: Sep 9, 2026.
Inside the rolling window, 1 insider at BLUE BIOFUELS, INC. reported no open-market purchases and 5 open-market sales totaling $141K. The most active filer is Director Kneppers Chris J with 5 filings. Insiders have net sold $141K over the trailing 6 months. The most recent open-market filing is a sale of 200,000 shares by Director Kneppers Chris J, dated Sep 4, 2026, worth $20K.
- Industry:Chemicals - Specialty
- CEO:Benjamin Slager
- Employees:11
- HQ:Palm Beach Gardens, FL, US
- IPO:2014-02-05
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Director | Sale | 200,000 | $20K | Sep 9 | — | SEC ↗ | |
| Director | Sale | 300,000 | $30K | Sep 9 | — | SEC ↗ | |
Kneppers Chris JFirst filing | Director | Sale | 200,000 | $18K | Sep 3 | +11.5% | SEC ↗ |
Kneppers Chris JFirst filing | Director | Sale | 700,000 | $63K | Sep 3 | +11.5% | SEC ↗ |
Kneppers Chris JFirst filing | Director | Sale | 100,000 | $10K | Sep 3 | +11.5% | SEC ↗ |
Frequently asked questions
How many SEC Form 4 insider filings does BIOF have?
BLUE BIOFUELS, INC. (BIOF) has 2 SEC Form 4 filings (5 transaction rows) in the rolling 365-day window, disclosed by 1 distinct insider. Most recent filing: Sep 9, 2026.
When was the most recent SEC Form 4 filing for BIOF?
The most recent Form 4 filing for BIOF on Tracefour is dated Sep 9, 2026.
Who is the most active insider at BIOF?
The most active SEC Form 4 filer at BIOF in the rolling window is Director Kneppers Chris J, with 5 filings.
What is the net insider flow at BIOF over the last 6 months?
Over the trailing 180 days, insiders at BIOF have net sold $141K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at BIOF in the current window?
Inside the rolling window, insiders at BIOF bought $0 and sold $141K based on SEC Form 4 filings.
Can I get alerts for BIOF insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at BLUE BIOFUELS, INC. (BIOF). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
BLUE BIOFUELS, INC. is in the Manufacturing sector.