| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
David L Swartz is Director at RDNT. David L Swartz's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $13.0M at current prices.
Our model assigns David L Swartz a below-average insider score of 44/100, based on 5 past trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of -10.7%.
The RDNT filings lean toward selling, a net 84,736 shares.
David L Swartz has 23 Form 4 filings on record from January 2015 to June 2026, all as Director at RadNet (RDNT), 2015–2026.
The 39 reported transactions were 11 stock awards, 10 dispositions back to the company, 8 open-market sales and 4 option exercises, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 1 purchase worth about $151K and 5 sales worth about $3.4M.
The only open-market purchase was 4,519 shares of RDNT at an average $33.47 on August 11, 2021, about $151K. Twelve months later RDNT was down 34%.
The largest open-market sale was 25,000 shares of RDNT at an average $60.75 on June 12, 2024, about $1.5M. Twelve months later RDNT was down 8%.
None of the 3 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | RDNT Radnet, Inc. | Director | Sell | 2,699 | $53.89 | $145,449.11 | -1.5% | +41.0% | - | |
| Mar 7, 2025 | RDNT Radnet, Inc. | Director | Sell | 25,000 | $50.84 | $1,271,000.00 | -12.6% | +15.4% | +20.6% | |
| Jun 12, 2024 | RDNT Radnet, Inc. | - | Sell | 25,000 | $60.75 | $1,518,841.34 | -11.3% | -2.3% | -8.4% | |
| Aug 11, 2021 | RDNT Radnet, Inc. | Director | Buy | 4,519 | $33.47 | $151,271.27 | New | -4.7% | -34.1% | |
| Mar 18, 2019 | RDNT Radnet, Inc. | Director | Sell | 11,556 | $14.72 | $170,104.32 | -4.2% | - | - | |
| Sep 7, 2017 | RDNT Radnet, Inc. | Director | Sell | 25,000 | $10.98 | $274,571.25 | -8.5% | - | - |