A. Scott Dockter - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
A. Scott Dockter has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Profile
A. Scott Dockter serves as Chief Executive Officer of Purebase Corp (PUBC). Dockter has reported 2 insider filings with the SEC since 2025. The most recent filing was in May 2026.
| Role | Chief Executive Officer, Director, 10% Owner |
|---|---|
| Notability | 50/100 |
Board memberships
- Purebase Corp
Reported roles
- Chief Executive Officer
Trading Pattern
InsiderAlpha's records for A. Scott Dockter go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role A. Scott Dockter has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Chief Executive Officer, Director, 10% Owner at Purebase Corp (PUBC) - 2 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-19 | PUBC | Purebase Corp | J - Other acquisition / disposition | 50.31M | $0.02 | $1.01M |
| 2026-05-19 | PUBC | Purebase Corp | J - Other acquisition / disposition | 22.53M | $0.02 | $451K |
| 2025-06-16 | PUBC | Purebase Corp | J - Other acquisition / disposition | 5.34M | $0.08 | $427K |
| 2025-06-16 | PUBC | Purebase Corp | J - Other acquisition / disposition | 13.45M | $0.08 | $1.08M |
| 2025-06-16 | PUBC | Purebase Corp | J - Other acquisition / disposition | 8.44M | $0.08 | $675K |
Companies - Last 90 Days
- Purebase Corp (PUBC) - 1 filing, last 2026-05-19
Most Active Insiders Right Now
A. Scott Dockter has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- A.L. Sarroff Fund, LLC
- ABRAMS CAPITAL MANAGEMENT, L.P.
- Abu Dhabi Investment Authority
- Abu Dhabi Pension Fund
- William A. Ackman
- AEI Capital Ltd
- Noubar Afeyan
- Behzad Aghazadeh
Frequently Asked Questions
Who is A. Scott Dockter?
A. Scott Dockter serves as Chief Executive Officer of Purebase Corp (PUBC). Dockter has reported 2 insider filings with the SEC since 2025. The most recent filing was in May 2026.…
How many SEC Form 4 filings has A. Scott Dockter submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of A. Scott Dockter's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live A. Scott Dockter profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.