Ruth M Whaley
CIK 1237583 · View on SEC EDGAR ↗
First SEC filing: April 1, 2008 · Latest: April 1, 2008
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Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 4, 2008 | MBI | P | 1,280 | $12.55 | $16,064 | 72,391 Direct | +1.80% | Acquired | -62.4% (price as of 2026-08-20) |
| March 4, 2008 | MBI | P | 5,500 | $12.54 | $68,970 | 71,111 Direct | +8.38% | Acquired | -62.3% (price as of 2026-08-20) |
| March 4, 2008 | MBI | P | 20 | $12.52 | $250 | 65,611 Direct | +0.03% | Acquired | -62.3% (price as of 2026-08-20) |
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 28, 2008 | MBI | Employee Stock Option (right to buy) | Common Stock (150,000) | $12.50 | March 28, 2015 | 150,000 | Acquired |
| March 5, 2008 | MBI | Stock Options (right to purchase) | Common Stock (2,725) | $31.00 | — | 2,725 | Disposed |
| Dec. 20, 2007 | MBI | Stock Options (right to purchase) | Common Stock (2,725) | $31.00 | — | 2,725 | Acquired |
| Nov. 21, 2006 | MBI | Employee Stock Option | Common Stock (58,835) | $45.25 | Jan. 7, 2009 | 58,835 | Disposed |
| Nov. 21, 2006 | MBI | Employee Stock Option | Common Stock (11,850) | $42.50 | Dec. 9, 2008 | 11,850 | Disposed |
| Nov. 21, 2006 | MBI | Employee Stock Option | Common Stock (21,038) | $48.48 | Dec. 4, 2007 | 21,038 | Disposed |
| Nov. 13, 2006 | MBI | Common Stock | Common Stock (14,727) | $47.95 | Dec. 4, 2006 | 14,727 | Disposed |
| March 22, 2006 | MBI | Common Stock | Common Stock (14,025) | $34.94 | April 1, 2006 | 14,025 | Disposed |
| Feb. 16, 2005 | MBI | Employee Stock Option | Common Stock (30,000) | $58.84 | Feb. 16, 2015 | 30,000 | Acquired |
| March 12, 2004 | MBI | Employee Stock Option (right to buy) [F2] | Common Stock (631) | $28.52 | Dec. 31, 2004 | 631 | Disposed |
| March 11, 2004 | MBI | Employee Stock Option (right to buy) [F2] | Common Stock (631) | $28.52 | Dec. 31, 2004 | 631 | Disposed |
| March 10, 2004 | MBI | Employee Stock Option (right to buy) [F2] | Common Stock (631) | $28.52 | Dec. 31, 2004 | 631 | Disposed |
| March 9, 2004 | MBI | Employee Stock Option (right to buy) [F2] | Common Stock (631) | $28.52 | Dec. 31, 2004 | 631 | Disposed |
| March 8, 2004 | MBI | Employee Stock Option (right to buy) [F2] | Common Stock (631) | $28.52 | Dec. 31, 2004 | 631 | Disposed |
| Feb. 10, 2004 | MBI | Employee Stock Option [F2] | Common Stock (30,000) | $64.84 | Feb. 10, 2014 | 30,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).