Ellen M Cotter
CIK 1060902 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 15, 2005 · Latest: Feb. 14, 2023
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 65 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
65 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 8, 2006 | RDIB | P | 330,000 | $5.44 | $1,795,200 | 330,000 Indirect | — | Acquired | 71.7% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| April 27, 2026 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (269,043) | — | — | 269,043 | Acquired |
| April 21, 2026 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (70,196) | — | — | 70,196 | Disposed |
| April 18, 2026 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (11,990) | — | — | 11,990 | Disposed |
| June 6, 2024 | RDIB | Stock Options (Class A Non-Voting Common Stock) | Class A Non-Voting Common Stock (484,499) | $1.47 | June 5, 2034 | 484,499 | Acquired |
| April 21, 2024 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (57,633) | — | — | 57,633 | Disposed |
| April 18, 2024 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (11,991) | — | — | 11,991 | Disposed |
| April 5, 2024 | RDIB | Restricted Stock Units | Class A Non Voting Common Stock (28,882) | — | — | 28,882 | Disposed |
| March 11, 2024 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (12,837) | — | — | 12,837 | Disposed |
| April 21, 2023 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (104,362) | — | — | 104,362 | Acquired |
| April 18, 2023 | RDIB | Restricted Stock Units (Performance-based) (Class A Non-Voti | Class A Non-Voting Common Stock (2,398) | — | — | 2,398 | Acquired |
| April 18, 2023 | RDIB | Restricted Stock Units (Class A Non-Voting Common Stock) | Class A Non-Voting Common Stock (11,991) | — | — | 11,991 | Disposed |
| April 5, 2023 | RDIB | Restricted Stock Units (Performancebased) (Class A Non-Voti | Class A Non-Voting Common Stock (1,553) | — | — | 1,553 | Acquired |
| April 5, 2023 | RDIB | Restricted Stock Units (Class A Non-Voting Common Stock) | Class A Non-Voting Common Stock (7,764) | — | — | 7,764 | Disposed |
| April 13, 2018 | RDIB | Stock Option; Right to Buy; Class A Non-Voting Common Stock | Class A Non-Voting Common Stock (47,493) | $16.36 | April 12, 2023 | 47,493 | Acquired |
| April 13, 2018 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (11,002) | — | — | 11,002 | Acquired |
| March 23, 2018 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (2,818) | — | — | 2,818 | Disposed |
| March 1, 2018 | RDIB | Class A Non-Voting Common Stock | Class A Non-Voting Common Stock (20,000) | $5.55 | March 6, 2018 | 20,000 | Disposed |
| March 23, 2017 | RDIB | Stock Option; Right to Buy; Class A Non-Voting Common Stock | Class A Non-Voting Common Stock (52,023) | $15.97 | March 22, 2022 | 52,023 | Acquired |
| March 23, 2017 | RDIB | Restricted Stock Units | Class A Non-Voting Stock (11,271) | — | — | 11,271 | Acquired |
| March 23, 2017 | RDIB | Stock Option; Right to Buy; Class A Non-Voting Common Stock | Class A Non-Voting Common Stock (52,023) | $15.97 | March 22, 2022 | 52,023 | Acquired |
| March 23, 2017 | RDIB | Restricted Stock Units | Class A Non-Voting Stock (11,271) | — | — | 11,271 | Acquired |
| March 10, 2017 | RDIB | Restricted Stock Units | Class A Non-Voting Stock (3,138) | — | — | 3,138 | Disposed |
| March 10, 2016 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (3,138) | — | — | 3,138 | Disposed |
| March 10, 2016 | RDIB | Stock Option; Right to Buy; Class A Non-Voting Common Stock | Class A Non-Voting Common Stock (59,763) | $11.95 | March 9, 2021 | 59,763 | Acquired |
| March 10, 2016 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (9,414) | — | — | 9,414 | Acquired |
| March 10, 2016 | RDIB | Stock Options; Right to Buy; Class A Non-voting Common Stock | Class A Non-Voting Common Stock (59,763) | $11.95 | March 9, 2021 | 59,763 | Acquired |
| March 10, 2016 | RDIB | Restricted Stock Units | Class A Non-Voting Common Stock (12,552) | — | — | 12,552 | Acquired |
| Sept. 21, 2015 | RDIB | Stock Option (Right to Buy) | Class B Voting Common Stock (100,000) | $10.24 | May 9, 2017 | 100,000 | Disposed |
| April 16, 2015 | RDIB | Stock Option (Right to Buy) | Class B Voting Common Stock (50,000) | $10.24 | May 9, 2017 | 50,000 | Disposed |
| April 22, 2013 | RDIB | Employee Stock Option (right to buy) | Class A Common Stock (75,000) | $4.01 | April 22, 2013 | 75,000 | Acquired |
| April 22, 2013 | RDIB | Employee Stock Option (right to buy) | Class A Common Stock (75,000) | $4.01 | April 22, 2013 | 75,000 | Acquired |
| April 22, 2013 | RDIB | Employee Stock Option (right to buy) | Class A Common Stock (75,000) | $4.01 | April 22, 2013 | 75,000 | Acquired |
| March 7, 2013 | RDIB | Class A nonvoting CommonStock [F1] | Class A Nonvoting Common Stock [F1] (20,000) | $5.55 | March 6, 2018 | 20,000 | Acquired |
| May 9, 2007 | RDIB | Stock Options (Right to Buy) | Class B Voting Common Stock (25,000) | $10.24 | May 9, 2017 | 25,000 | Acquired |
| May 9, 2007 | RDIB | Stock Options (Right to Buy) | Class B Voting Common Stock (25,000) | $10.24 | May 9, 2017 | 25,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).