Mary E Krasner
CIK 1374529 · View on SEC EDGAR ↗
First SEC filing: May 8, 2009 · Latest: May 8, 2009
On this page
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 8, 2009 | OSBC | P | 1,000 | $5.89 | $5,890 | 6,259 Direct | +19.02% | Acquired | 334.1% (price as of 2026-08-19) |
| Feb. 3, 2009 | OSBC | P | 1,500 | $9.06 | $13,590 | 4,563 Direct | +48.97% | Acquired | 182.2% (price as of 2026-08-19) |
| Oct. 30, 2008 | OSBC | P | 1,500 | $13.99 | $20,985 | 3,163 Direct | +90.20% | Acquired | 82.8% (price as of 2026-08-19) |
| July 25, 2008 | OSBC | P | 1,500 | $13.96 | $20,940 | 1,663 Direct | +920.25% | Acquired | 83.2% (price as of 2026-08-19) |
| Sept. 5, 2006 | OSBC | P | 163 | $30.50 | $4,972 | 163 Direct | — | Acquired | -16.2% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 17, 2009 | OSBC | Employee Stock Option (Right to Buy | Common Stock | $7.49 | Feb. 17, 2019 | 1,500 | Acquired |
| Dec. 18, 2007 | OSBC | Employee Stock Option (Right to Buy | Common Stock | $27.75 | Dec. 18, 2017 | 1,500 | Acquired |
| Dec. 19, 2006 | OSBC | Employee Stock Option (Right to Buy | Common Stock (1,500) | $29.20 | Dec. 19, 2016 | 1,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).