John M Larson
Insider
First SEC filing: May 24, 2005 · Latest: May 24, 2005
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 18, 2006 | PRDO | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 18, 2006 | PRDO | A | 25,000 | · | · | 150,056 Direct | +19.99% | Acquired | (price as of 2026-10-02) |
| May 20, 2005 | PRDO | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 21, 2004 | PRDO | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 23, 2004 | PRDO | M | 128,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 23, 2004 | PRDO | M | 64,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| April 23, 2004 | PRDO | M | 8,000 | · | · | 932,000 Direct | -0.85% | Disposed | (price as of 2026-10-02) |
| April 23, 2004 | PRDO | S | 200,000 | $67.40 | $13,480,000 | 125,056 Direct | -61.53% | Disposed | -52.7% (price as of 2026-10-02) |
| April 23, 2004 | PRDO | M | 128,000 | $3.28 | $419,840 | 325,056 Direct | +64.96% | Acquired | 872.9% (price as of 2026-10-02) |
| April 23, 2004 | PRDO | M | 64,000 | $3.28 | $209,920 | 197,056 Direct | +48.10% | Acquired | 872.9% (price as of 2026-10-02) |
| April 23, 2004 | PRDO | M | 8,000 | $6.00 | $48,000 | 133,056 Direct | +6.40% | Acquired | 431.8% (price as of 2026-10-02) |
| Aug. 19, 2003 | PRDO | M | 30,000 | $12.00 | $360,000 | 470,000 Direct | -6.00% | Disposed | 431.8% (price as of 2026-10-02) |
| Aug. 19, 2003 | PRDO | M | 70,000 | $9.31 | $651,700 | 60,000 Direct | -53.85% | Disposed | 585.5% (price as of 2026-10-02) |
| Aug. 19, 2003 | PRDO | S | 100,000 | $91.50 | $9,150,000 | 62,528 Direct | -61.53% | Disposed | -30.3% (price as of 2026-10-02) |
| Aug. 19, 2003 | PRDO | M | 30,000 | $12.00 | $360,000 | 162,528 Direct | +22.64% | Acquired | 431.8% (price as of 2026-10-02) |
| Aug. 19, 2003 | PRDO | M | 70,000 | $9.31 | $651,700 | 132,528 Direct | +111.95% | Acquired | 585.5% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | M | 100,000 | $9.31 | $931,000 | 130,000 Direct | -43.48% | Disposed | 585.5% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | S | 1,000 | $82.52 | $82,520 | 62,528 Direct | -1.57% | Disposed | -22.7% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | S | 22,000 | $82.30 | $1,810,600 | 63,528 Direct | -25.72% | Disposed | -22.5% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | S | 2,000 | $82.25 | $164,500 | 85,528 Direct | -2.28% | Disposed | -22.4% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | S | 10,000 | $82.23 | $822,300 | 87,528 Direct | -10.25% | Disposed | -22.4% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | S | 5,000 | $82.22 | $411,100 | 97,528 Direct | -4.88% | Disposed | -22.4% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | S | 25,000 | $82.20 | $2,055,000 | 102,528 Direct | -19.60% | Disposed | -22.4% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | S | 5,000 | $82.15 | $410,750 | 127,528 Direct | -3.77% | Disposed | -22.3% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | S | 20,000 | $82.14 | $1,642,800 | 132,528 Direct | -13.11% | Disposed | -22.3% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | S | 5,000 | $81.98 | $409,900 | 152,528 Direct | -3.17% | Disposed | -22.2% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | S | 5,000 | $81.94 | $409,700 | 157,528 Direct | -3.08% | Disposed | -22.1% (price as of 2026-10-02) |
| July 25, 2003 | PRDO | M | 100,000 | $9.31 | $931,000 | 162,528 Direct | +159.93% | Acquired | 585.5% (price as of 2026-10-02) |
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 18, 2006 | PRDO | Stock Option (right to buy) | Common Stock | $30.80 | May 17, 2016 | 100,000 | Acquired |
| May 20, 2005 | PRDO | Stock Option (right to buy) | Common Stock | $34.70 | May 19, 2015 | 150,000 | Acquired |
| May 21, 2004 | PRDO | Stock Option (right to buy) | Common Stock | $62.56 | May 20, 2014 | 150,000 | Acquired |
| April 23, 2004 | PRDO | Stock Option (right to buy) [F1] | Common Stock | $3.28 | July 26, 2008 | 128,000 | Disposed |
| April 23, 2004 | PRDO | Stock Option (right to buy) [F1] | Common Stock | $3.28 | July 26, 2008 | 64,000 | Disposed |
| April 23, 2004 | PRDO | Stock Option (right to buy) [F1] | Common Stock | $6.00 | June 27, 2010 | 8,000 | Disposed |
| Aug. 19, 2003 | PRDO | Stock Option (right to buy) | Common Stock | $12.00 | June 27, 2010 | 30,000 | Disposed |
| Aug. 19, 2003 | PRDO | Stock Option (right to buy) | Common Stock | $9.31 | May 19, 2009 | 70,000 | Disposed |
| July 25, 2003 | PRDO | Stock Option (right to buy) | Common Stock | $9.31 | May 19, 2009 | 100,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2003 | · | · | · | · | · | · | · | · |
| 2002 | · | · | · | · | · | · | · | · |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.