Marvin S Cadwell
CIK 1238984 · View on SEC EDGAR ↗
Insider
First SEC filing: March 30, 2007 · Latest: March 30, 2007
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 23 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 2, 2016 | RDNT | A | 22,935 | — | — | 285,531 Direct | +8.73% | Acquired | (price as of 2026-08-21) |
| March 11, 2016 | RDNT | X | 10,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| March 11, 2016 | RDNT | F | 5,816 | — | — | 262,596 Direct | -2.17% | Disposed | (price as of 2026-08-21) |
| March 11, 2016 | RDNT | M | 10,000 | $3.60 | $36,000 | 268,412 Direct | +3.87% | Acquired | 2015.8% (price as of 2026-08-21) |
| Jan. 4, 2016 | RDNT | A | 10,297 | — | — | 258,412 Direct | +4.15% | Acquired | (price as of 2026-08-21) |
| Jan. 2, 2016 | RDNT | X | 25,000 | — | — | 85,000 Direct | -22.73% | Disposed | (price as of 2026-08-21) |
| Jan. 2, 2016 | RDNT | F | 11,974 | — | — | 248,115 Direct | -4.60% | Disposed | (price as of 2026-08-21) |
| Jan. 2, 2016 | RDNT | M | 25,000 | $6.18 | $154,500 | 260,089 Direct | +10.63% | Acquired | 1132.5% (price as of 2026-08-21) |
| Jan. 2, 2015 | RDNT | A | 14,434 | — | — | 235,089 Direct | +6.54% | Acquired | (price as of 2026-08-21) |
| April 9, 2014 | RDNT | M | 25,000 | — | — | 110,000 Direct | -18.52% | Disposed | (price as of 2026-08-21) |
| April 9, 2014 | RDNT | M | 31,250 | — | — | 135,000 Direct | -18.80% | Disposed | (price as of 2026-08-21) |
| April 9, 2014 | RDNT | A | 31,683 | — | — | 220,655 Direct | -12.56% | Disposed | (price as of 2026-08-21) |
| April 9, 2014 | RDNT | M | 25,000 | $2.12 | $53,000 | 252,338 Direct | +11.00% | Acquired | 3492.9% (price as of 2026-08-21) |
| April 9, 2014 | RDNT | M | 31,250 | $2.40 | $75,000 | 227,338 Direct | +15.94% | Acquired | 3073.8% (price as of 2026-08-21) |
| Jan. 2, 2014 | RDNT | A | 77,160 | — | — | 196,088 Direct | +64.88% | Acquired | (price as of 2026-08-21) |
| Dec. 20, 2012 | RDNT | A | 50,000 | — | — | 118,928 Direct | +72.54% | Acquired | (price as of 2026-08-21) |
| Jan. 3, 2012 | RDNT | A | 50,000 | — | — | 68,928 Direct | +264.16% | Acquired | (price as of 2026-08-21) |
| March 25, 2011 | RDNT | J | 10,000 | — | — | 166,250 Direct | +6.40% | Acquired | (price as of 2026-08-21) |
| Jan. 3, 2011 | RDNT | J | 25,000 | — | — | 156,250 Direct | +19.05% | Acquired | (price as of 2026-08-21) |
| Jan. 4, 2010 | RDNT | J | 25,000 | — | — | 131,250 Direct | +23.53% | Acquired | (price as of 2026-08-21) |
| June 15, 2009 | RDNT | J | 31,250 | — | — | 106,250 Direct | +41.67% | Acquired | (price as of 2026-08-21) |
| Jan. 2, 2009 | RDNT | J | 25,000 | — | — | 75,000 Direct | +50.00% | Acquired | (price as of 2026-08-21) |
| Jan. 2, 2008 | RDNT | J | 25,000 | — | — | 50,000 Direct | +100.00% | Acquired | (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 11, 2016 | RDNT | Stock Option | Common Stock (10,000) | $3.60 | March 25, 2016 | 10,000 | Disposed |
| Jan. 2, 2016 | RDNT | Stock Option | Common Stock (25,000) | $2.96 | Jan. 2, 2016 | 25,000 | Disposed |
| April 9, 2014 | RDNT | Stock Option | Common Stock (25,000) | $2.12 | Jan. 4, 2015 | 25,000 | Disposed |
| April 9, 2014 | RDNT | Stock Option | Common Stock (31,250) | $2.40 | June 15, 2014 | 31,250 | Disposed |
| March 25, 2011 | RDNT | Stock Option | Common Stock (10,000) | $3.60 | March 25, 2016 | 10,000 | Acquired |
| Jan. 3, 2011 | RDNT | Stock Option | Common Stock (25,000) | $2.96 | Jan. 3, 2016 | 25,000 | Acquired |
| Jan. 4, 2010 | RDNT | Stock Option | Common Stock (25,000) | $2.12 | Jan. 4, 2015 | 25,000 | Acquired |
| June 15, 2009 | RDNT | Stock Option | Common Stock (31,250) | $2.40 | June 15, 2014 | 31,250 | Acquired |
| Jan. 2, 2009 | RDNT | Stock Option | Common Stock (25,000) | $3.65 | Jan. 2, 2014 | 25,000 | Acquired |
| Jan. 2, 2008 | RDNT | Stock Option | Common Stock (25,000) | $9.23 | Jan. 2, 2013 | 25,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.