Updated Jul 16, 2026
Sorensen Alma Gregory is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $1.87M.

Alma Gregory Sorensen is an executive in the healthcare technology sector, currently serving as the Executive Vice President and Chief Science Officer at RadNet, Inc., a leading provider of outpatient diagnostic imaging services. With a strong background in medical technology and innovation, Sorensen has contributed significantly to advancements in imaging services and patient care.
| Role | Chief Strategy Officer, Director |
|---|---|
| Notability | 75/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-23 | RDNT | RadNet, Inc. | G — Bona-fide gift | 7.0K | $0.00 | |
| 2026-03-23 | RDNT | RadNet, Inc. | S — Open-market sale | 100 | $63.59 | $6K |
| 2026-03-23 | RDNT | RadNet, Inc. | S — Open-market sale | 5.3K | $62.82 | $336K |
| 2026-03-23 | RDNT | RadNet, Inc. | S — Open-market sale | 9.6K | $61.84 | $591K |
| 2026-03-18 | RDNT | RadNet, Inc. | S — Open-market sale | 800 | $62.72 | $50K |
| 2026-03-18 | RDNT | RadNet, Inc. | S — Open-market sale | 14.2K | $62.12 | $882K |
| 2026-03-18 | RDNT | RadNet, Inc. | F — Tax withholding / forfeiture | 5.9K | $61.72 | $365K |
| 2026-03-12 | RDNT | RadNet, Inc. | M — Option exercise | 16.8K | $0.00 | |
| 2026-03-12 | RDNT | RadNet, Inc. | M — Option exercise | 2.5K | $0.00 | |
| 2026-03-12 | RDNT | RadNet, Inc. | M — Option exercise | 12.5K | $0.00 | |
| 2026-03-12 | RDNT | RadNet, Inc. | M — Option exercise | 8.7K | $0.00 | |
| 2026-03-12 | RDNT | RadNet, Inc. | M — Option exercise | 7.5K | $0.00 | |
| 2026-03-12 | RDNT | RadNet, Inc. | M — Option exercise | 6.2K | $0.00 | |
| 2026-03-12 | RDNT | RadNet, Inc. | M — Option exercise | 5.0K | $0.00 | |
| 2026-03-12 | RDNT | RadNet, Inc. | M — Option exercise | 3.7K | $0.00 | |
| 2026-03-05 | RDNT | RadNet, Inc. | A — Grant or award | 16.5K | $0.00 |
Alma Gregory Sorensen is an executive in the healthcare technology sector, currently serving as the Executive Vice President and Chief Science Officer at RadNet, Inc., a leading provider of outpatient diagnostic imaging services. With a strong background in medical technology and innovation, Sorensen has contributed significantly to advancements in imaging services and patient …
Recorded transactions: 0 open-market purchases () and 5 open-market sales ($1.87M) across all tracked 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.
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