John Glenn - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
John Glenn has filed 1 SEC Form 4 filing across 1 company in the last 90 days - selling. Lifetime open-market sales: $1.04M.
Profile
John Glenn serves as CFO of IRADIMED CORP (IRMD). Glenn has reported 8 insider filings with the SEC since 2024. The most recent filing was in June 2026.
| Role | CFO |
|---|---|
| Notability | 34/100 |
Board memberships
- IRADIMED CORP
Reported roles
- CFO
Trading Pattern
InsiderAlpha's records for John Glenn go back to 2024: 7 primary Form 4 filings, an average of 2.3 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 John Glenn 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.
- CFO at IRADIMED CORP (IRMD) - 1 filing, 2026
- CHIEF FINANCIAL OFFICER at IRADIMED CORP (IRMD) - 6 filings, 2024 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-23 | IRMD | IRADIMED CORP | F - Tax withholding / forfeiture | 2.3K | $92.20 | $214K |
| 2026-06-23 | IRMD | IRADIMED CORP | M - Option exercise | 5.8K | - | |
| 2025-11-12 | IRMD | IRADIMED CORP | S - Open-market sale | 10.7K | $84.51 | $900K |
| 2025-06-20 | IRMD | IRADIMED CORP | F - Tax withholding / forfeiture | 1.4K | $58.24 | $82K |
| 2025-06-20 | IRMD | IRADIMED CORP | M - Option exercise | 5.8K | - | |
| 2024-12-02 | IRMD | IRADIMED CORP | S - Open-market sale | 2.5K | $54.18 | $135K |
Companies - Last 90 Days
- IRADIMED CORP (IRMD) - 1 filing, last 2026-06-23
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies John Glenn 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.
- Roger E. Susi - $14.90M of IRMD open-market activity in the last 12 months
- Hilda Frederique Scharen-Guivel - $285K of IRMD open-market activity in the last 12 months
- James B. Hawkins - $265K of IRMD open-market activity in the last 12 months
- Monty K. Allen - $176K of IRMD open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Marc Johnson
- James Jones
- Andrew T. Kaplan
- A. J. Kazimi
- Michael John Kazley
- Kennedy Lewis Investment Holdings II LLC
- KENNEDY LEWIS MANAGEMENT LP
- James M. Kilts
Frequently Asked Questions
Who is John Glenn?
John Glenn serves as CFO of IRADIMED CORP (IRMD). Glenn has reported 8 insider filings with the SEC since 2024. The most recent filing was in June 2026.…
How many SEC Form 4 filings has John Glenn submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has John Glenn been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($1.04M) across all tracked filings.
Where can I see all of John Glenn'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 John Glenn profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.