Insider · CIK 0001325578
Stephen M Forthuber
Files at RDNT (RadNet, Inc.). First filing May 20, 2025, latest Jun 16, 2026.
Stephen M Forthuber files SEC Form 4 as COO and CEO at RDNT (RadNet, Inc.). Since May 20, 2025, Stephen M Forthuber has reported 0 open-market buys worth $0 and 3 open-market sells worth $7.2M, the latest filed on Jun 16, 2026.
A track record needs three past buys with six months of prices behind them; Stephen M Forthuber has 0, so none is measured yet.
The newest scored trade: sold $2.6M of RDNT on Jun 15, 2026, filed Jun 16, 2026, scored 65 (notable). In the last 12 months: 0 buys worth $0 and 2 sells worth $6.1M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
RDNT: RadNet, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 65Notable | RadNet, Inc. | $2.6M 44,067 shares | -8% | +10% from low-32% from high | |
| 45Moderate | RDNTsell RadNet, Inc. | $3.5M 45,088 shares | -8% | +71% from low-7% from high | |
| 45Moderate | RadNet, Inc. | $1.1M 18,820 shares | -3% | +33% from low-29% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Jun 15, 2026 | RDNT RADNET, INC. | 44,067 0.06% of outstanding | $2.6M | Jun 15, 2026 | none |
| Dec 5, 2025 | RDNT RADNET, INC. | 45,088 0.06% of outstanding | $3.5M | Dec 5, 2025 | none |
| May 16, 2025 | RDNT RADNET, INC. | 18,820 0.03% of outstanding | $1.1M | May 16, 2025 | none |
Transactions
Every row this insider has filed, 14 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 15, 2026 | RDNT RadNet, Inc. | SOpen-market sale Common Stock | -24,214 | $57.79 | $1.4M | 527,052 | Jun 16, 2026 |
| Jun 15, 2026 | RDNT RadNet, Inc. | SOpen-market sale Common Stock | -19,853 | $58.61 | $1.2M | 507,199 | Jun 16, 2026 |
| Mar 3, 2026 | RDNT RadNet, Inc. | AGrant or award Common Stock | +22,045 | $0.00 | $0 | 551,266 | Mar 5, 2026 |
| Dec 5, 2025 | RDNT RadNet, Inc. | SOpen-market sale Common Stock | -31,790 | $77.99 | $2.5M | 542,519 | Dec 9, 2025 |
| Dec 5, 2025 | RDNT RadNet, Inc. | SOpen-market sale Common Stock | -11,598 | $79.06 | $917k | 530,921 | Dec 9, 2025 |
| Dec 5, 2025 | RDNT RadNet, Inc. | SOpen-market sale Common Stock | -1,700 | $79.77 | $136k | 529,221 | Dec 9, 2025 |
| Dec 3, 2025 | RDNT RadNet, Inc. | MOption exercise Common Stock | +39,127 | $6.07 | $238k | 574,309 | Dec 3, 2025 |
| Dec 3, 2025 | RDNT RadNet, Inc. | MOption exercise Employee Stock Option (right to buy)derivative | -39,127 | $0.00 | $0 | 0 | Dec 3, 2025 |
| Jan 4, 2024 | RDNT RadNet, Inc. | MOption exercise Common Stock | +1,380 | - | - | 552,622 | May 20, 2025 |
| Jan 4, 2025 | RDNT RadNet, Inc. | MOption exercise Common Stock | +1,380 | - | - | 554,002 | May 20, 2025 |
| May 16, 2025 | RDNT RadNet, Inc. | SOpen-market sale Common Stock | -18,820 | $60.34 | $1.1M | 535,182 | May 20, 2025 |
| Jan 4, 2024 | RDNT RadNet, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,380 | $0.00 | $0 | 1,380 | May 20, 2025 |
| Jan 4, 2025 | RDNT RadNet, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,380 | $0.00 | $0 | 0 | May 20, 2025 |
| Jan 8, 2025 | RDNT RadNet, Inc. | AGrant or award Common Stock | +27,681 | $0.00 | $0 | 551,242 | Jan 10, 2025 |
Questions about Stephen M Forthuber
Answered from the filings on this page, as of the latest one.
Is Stephen M Forthuber buying or selling?
In the last 12 months Stephen M Forthuber reported 0 open-market buys worth $0 and 2 open-market sells worth $6.1M on SEC Form 4; the latest was sold $2.6M of RDNT on Jun 15, 2026. Grants, option exercises and tax withholding are not counted.
How did Stephen M Forthuber's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Stephen M Forthuber has 0.
Where does Stephen M Forthuber file Form 4?
Stephen M Forthuber has filed Form 4 at RDNT (RadNet, Inc.) as Pres & CEO-Eastern Operations. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.