Wallace O Laub
CIK 1216306 · View on SEC EDGAR ↗
Insider
First SEC filing: May 24, 2005 · Latest: May 24, 2005
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 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
9 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 26, 2004 | PRDO | S | 1,000 | $65.21 | $65,210 | 28,584 Indirect | -3.38% | Disposed | -49.9% (price as of 2026-08-20) |
| May 26, 2004 | PRDO | S | 2,000 | $65.00 | $130,000 | 29,584 Indirect | -6.33% | Disposed | -49.7% (price as of 2026-08-20) |
| May 19, 2004 | PRDO | S | 13,000 | $65.00 | $845,000 | 28,584 Indirect | -31.26% | Disposed | -49.7% (price as of 2026-08-20) |
| July 25, 2003 | PRDO | S | 4,000 | $83.60 | $334,400 | 14,292 Indirect | -21.87% | Disposed | -21.9% (price as of 2026-08-20) |
| July 25, 2003 | PRDO | S | 5,000 | $83.25 | $416,250 | 18,292 Indirect | -21.47% | Disposed | -21.5% (price as of 2026-08-20) |
| July 25, 2003 | PRDO | S | 5,000 | $83.05 | $415,250 | 23,292 Indirect | -17.67% | Disposed | -21.3% (price as of 2026-08-20) |
| July 25, 2003 | PRDO | S | 1,000 | $82.52 | $82,520 | 28,292 Indirect | -3.41% | Disposed | -20.8% (price as of 2026-08-20) |
| July 25, 2003 | PRDO | S | 1,000 | $82.25 | $82,250 | 29,292 Indirect | -3.30% | Disposed | -20.6% (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 |
|---|---|---|---|---|---|---|---|
| May 20, 2005 | PRDO | Stock Option (right to buy) | Common Stock (24,000) | $34.70 | May 19, 2015 | 24,000 | Acquired |
| May 26, 2004 | PRDO | Stock Option (right to buy) | Common Stock (3,000) | $22.06 | May 16, 2012 | 3,000 | Disposed |
| May 21, 2004 | PRDO | Stock Option (right to buy) | Common Stock (24,000) | $62.56 | May 20, 2014 | 24,000 | Acquired |
| May 19, 2004 | PRDO | Stock Option (right to buy) [F4] | Common Stock (13,000) | $22.06 | May 16, 2012 | 13,000 | Disposed |
| July 25, 2003 | PRDO | Stock Option (right to buy) | Common Stock (24,000) | $44.13 | May 16, 2012 | 16,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).