RadNet, Inc (RDNT) insider trading
Every open-market stock purchase and sale by RadNet, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders sold $12.3M over the last 12 months (7 sales). No open-market buys.
- Last insider buy: David L Swartz (Director), $151K, 5 years ago.
Last 12 months: insiders bought $0 (0 buys) and sold $12.3M (7 sales). Last close $54.16 on Jun 7, 2026.
Recent RDNT insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jun 18, 2026 | David L Swartz (Director) | Sold | $145K |
| Jun 16, 2026 | Cornelis Wesdorp (CEO) | Sold | $276K |
| Jun 16, 2026 | Howard G Berger (CEO) | Sold (not open market) | — |
| Jun 15, 2026 | Stephen M Forthuber (CEO) | Sold | $1.4M |
| Jun 15, 2026 | Stephen M Forthuber (CEO) | Sold | $1.2M |
| Jun 2, 2026 | Laura Pastre Jacobs (Director) | Bought (not open market) | — |
| Jun 2, 2026 | Lawrence L Levitt (Director) | Bought (not open market) | — |
| Jun 2, 2026 | Gregory E. Spurlock (Director) | Bought (not open market) | — |
| Jun 2, 2026 | David L Swartz (Director) | Bought (not open market) | — |
| May 5, 2026 | Howard G Berger (CEO) | Bought (not open market) | — |
| Mar 19, 2026 | Alma Gregory Sorensen (C-suite exec) | Sold | $591K |
| Mar 19, 2026 | Alma Gregory Sorensen (C-suite exec) | Sold | $336K |
| Mar 19, 2026 | Alma Gregory Sorensen (C-suite exec) | Sold | $6.4K |
| Mar 19, 2026 | Alma Gregory Sorensen (C-suite exec) | Sold (not open market) | — |
| Mar 18, 2026 | Alma Gregory Sorensen (C-suite exec) | Sold | $882K |
| Mar 18, 2026 | Alma Gregory Sorensen (C-suite exec) | Sold | $50.2K |
| Mar 16, 2026 | Alma Gregory Sorensen (C-suite exec) | Sold (not open market) | $365K |
| Mar 10, 2026 | Alma Gregory Sorensen (C-suite exec) | Bought (not open market) | — |
| Mar 10, 2026 | Alma Gregory Sorensen (C-suite exec) | Bought (not open market) | — |
| Mar 10, 2026 | Alma Gregory Sorensen (C-suite exec) | Bought (not open market) | — |
| Mar 10, 2026 | Alma Gregory Sorensen (C-suite exec) | Bought (not open market) | — |
| Mar 10, 2026 | Alma Gregory Sorensen (C-suite exec) | Bought (not open market) | — |
| Mar 10, 2026 | Alma Gregory Sorensen (C-suite exec) | Bought (not open market) | — |
| Mar 10, 2026 | Alma Gregory Sorensen (C-suite exec) | Bought (not open market) | — |
| Mar 10, 2026 | Alma Gregory Sorensen (C-suite exec) | Bought (not open market) | — |
Who's trading RDNT
- David L Swartz, Director: sold $145K (1 sale), last Jun 18, 2026
- Howard G Berger, CEO: other filings, last Jun 16, 2026
- Cornelis Wesdorp, CEO: sold $276K (1 sale), last Jun 16, 2026
- Stephen M Forthuber, COO: sold $6.1M (5 sales), last Jun 15, 2026
- Lawrence L Levitt, Director: other filings, last Jun 2, 2026
- Laura Pastre Jacobs, Director: other filings, last Jun 2, 2026
- Gregory E. Spurlock, Director: other filings, last Jun 2, 2026
- Alma Gregory Sorensen, C-suite exec: sold $1.9M (5 sales), last Mar 19, 2026
- Michael N Murdock, VP: other filings, last Mar 3, 2026
- Mital Patel, C-suite exec: sold $3.9M (3 sales), last Mar 3, 2026
- David Jeffrey Katz, C-suite exec: other filings, last Mar 3, 2026
- Mark Stolper, CFO: other filings, last Mar 3, 2026
- Norman R Hames, COO: other filings, last Mar 3, 2026
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