Jeff Dyke - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Jeff Dyke has filed 3 SEC Form 4 filings across 1 company in the last 90 days - selling. Lifetime open-market sales: $11.91M.
Profile
Jeff Dyke serves as President of SONIC AUTOMOTIVE INC (SAH). Dyke has reported 9 insider filings with the SEC since 2025. The most recent filing was in June 2026.
| Role | President, Director |
|---|---|
| Notability | 40/100 |
Board memberships
- SONIC AUTOMOTIVE INC
Reported roles
- President
Trading Pattern
InsiderAlpha's records for Jeff Dyke go back to 2025: 9 primary Form 4 filings, an average of 4.5 per year. 3 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Career & Filing History
Every role Jeff Dyke 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.
- President, Director at SONIC AUTOMOTIVE INC (SAH) - 9 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-10 | SAH | SONIC AUTOMOTIVE INC | S - Open-market sale [10b5-1] | 35.1K | $85.22 | $2.99M |
| 2026-06-10 | SAH | SONIC AUTOMOTIVE INC | S - Open-market sale [10b5-1] | 14.9K | $85.13 | $1.27M |
| 2026-06-08 | SAH | SONIC AUTOMOTIVE INC | S - Open-market sale [10b5-1] | 50.0K | $82.97 | $4.15M |
| 2026-04-02 | SAH | SONIC AUTOMOTIVE INC | D - Derivative transaction | 7.5K | $68.57 | $517K |
| 2026-04-02 | SAH | SONIC AUTOMOTIVE INC | M - Option exercise | 7.5K | - | |
| 2026-02-10 | SAH | SONIC AUTOMOTIVE INC | F - Tax withholding / forfeiture | 5.3K | $62.46 | $334K |
| 2026-02-10 | SAH | SONIC AUTOMOTIVE INC | F - Tax withholding / forfeiture | 6.4K | $62.46 | $398K |
| 2025-06-02 | SAH | SONIC AUTOMOTIVE INC | S - Open-market sale | 576 | $70.02 | $40K |
| 2025-05-28 | SAH | SONIC AUTOMOTIVE INC | S - Open-market sale | 31.2K | $70.05 | $2.18M |
| 2025-05-28 | SAH | SONIC AUTOMOTIVE INC | S - Open-market sale | 1.8K | $70.00 | $129K |
| 2025-05-28 | SAH | SONIC AUTOMOTIVE INC | S - Open-market sale | 16.4K | $70.03 | $1.15M |
| 2025-05-06 | SAH | SONIC AUTOMOTIVE INC | F - Tax withholding / forfeiture | 145.3K | $62.82 | $9.13M |
| 2025-03-31 | SAH | SONIC AUTOMOTIVE INC | F - Tax withholding / forfeiture | 5.3K | $56.96 | $304K |
Companies - Last 90 Days
- SONIC AUTOMOTIVE INC (SAH) - 3 filings, last 2026-06-10
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Jeff Dyke has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Paul P. Rusnak - $5.99M of SAH open-market activity in the last 12 months
- Heath Byrd - $1.24M of SAH open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Arun Jeldi
- Jan Philipp Jenisch
- Marc Johnson
- James Jones
- Andrew T. Kaplan
- A. J. Kazimi
- Michael John Kazley
- Kennedy Lewis Investment Holdings II LLC
Frequently Asked Questions
Who is Jeff Dyke?
Jeff Dyke serves as President of SONIC AUTOMOTIVE INC (SAH). Dyke has reported 9 insider filings with the SEC since 2025. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Jeff Dyke submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Jeff Dyke been buying or selling stock?
Recorded transactions: 0 open-market purchases and 7 open-market sales ($11.91M) across all tracked filings.
Where can I see all of Jeff Dyke'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
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