Robert C Tranchon
Insider
First SEC filing: Dec. 22, 2005 · Latest: Dec. 22, 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 25, 2015 | POWL | A | 2,000 | · | · | 12,600 Direct | +18.87% | Acquired | (price as of 2026-10-02) |
| March 17, 2014 | POWL | S | 1,000 | $67.00 | $67,000 | 6,600 Direct | -13.16% | Disposed | 778.1% (price as of 2026-10-02) |
| March 17, 2014 | POWL | S | 1,000 | $76.00 | $76,000 | 6,600 Direct | -13.16% | Disposed | 674.1% (price as of 2026-10-02) |
| Feb. 26, 2014 | POWL | A | 2,000 | · | · | 11,600 Direct | +20.83% | Acquired | (price as of 2026-10-02) |
| March 15, 2013 | POWL | S | 2,000 | $56.00 | $112,000 | 4,600 Direct | -30.30% | Disposed | 950.5% (price as of 2026-10-02) |
| Feb. 20, 2013 | POWL | A | 2,000 | · | · | 11,600 Direct | +20.83% | Acquired | (price as of 2026-10-02) |
| June 19, 2012 | POWL | A | 2,000 | · | · | 9,600 Direct | +26.32% | Acquired | (price as of 2026-10-02) |
| March 16, 2011 | POWL | S | 6,405 | $34.53 | $221,165 | 5,600 Direct | -53.35% | Disposed | 1603.7% (price as of 2026-10-02) |
| March 16, 2011 | POWL | S | 95 | $35.70 | $3,392 | 12,005 Direct | -0.79% | Disposed | 1547.9% (price as of 2026-10-02) |
| June 15, 2010 | POWL | A | 2,000 | · | · | 12,100 Direct | +19.80% | Acquired | (price as of 2026-10-02) |
| June 16, 2009 | POWL | A | 2,000 | · | · | 10,100 Direct | +24.69% | Acquired | (price as of 2026-10-02) |
| June 11, 2009 | POWL | M | 2,000 | $16.48 | $32,960 | 0 Direct | -100.00% | Disposed | 3469.8% (price as of 2026-10-02) |
| June 11, 2009 | POWL | M | 2,000 | $15.10 | $30,200 | 0 Direct | -100.00% | Disposed | 3796.0% (price as of 2026-10-02) |
| June 11, 2009 | POWL | S | 2,000 | $41.42 | $82,840 | 8,100 Direct | -19.80% | Disposed | 1320.3% (price as of 2026-10-02) |
| June 11, 2009 | POWL | M | 2,000 | $16.48 | $32,960 | 10,100 Direct | +24.69% | Acquired | 3469.8% (price as of 2026-10-02) |
| June 11, 2009 | POWL | S | 2,000 | $41.42 | $82,840 | 8,100 Direct | -19.80% | Disposed | 1320.3% (price as of 2026-10-02) |
| June 11, 2009 | POWL | M | 2,000 | $15.10 | $30,200 | 10,100 Direct | +24.69% | Acquired | 3796.0% (price as of 2026-10-02) |
| June 17, 2008 | POWL | A | 2,000 | · | · | 8,100 Direct | +32.79% | Acquired | (price as of 2026-10-02) |
| May 23, 2008 | POWL | M | 200 | $23.48 | $4,696 | 0 Direct | -100.00% | Disposed | 2405.5% (price as of 2026-10-02) |
| May 23, 2008 | POWL | S | 2,000 | $51.84 | $103,680 | 6,100 Direct | -24.69% | Disposed | 1034.8% (price as of 2026-10-02) |
| May 23, 2008 | POWL | M | 2,000 | $23.48 | $46,960 | 8,100 Direct | +32.79% | Acquired | 2405.5% (price as of 2026-10-02) |
| May 22, 2008 | POWL | M | 2,000 | $23.48 | $46,960 | 0 Direct | -100.00% | Disposed | 2405.5% (price as of 2026-10-02) |
| May 22, 2008 | POWL | S | 2,000 | $51.84 | $103,680 | 6,100 Direct | -24.69% | Disposed | 1034.8% (price as of 2026-10-02) |
| May 22, 2008 | POWL | M | 2,000 | $23.48 | $46,960 | 8,100 Direct | +32.79% | Acquired | 2405.5% (price as of 2026-10-02) |
| Sept. 28, 2007 | POWL | M | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 28, 2007 | POWL | S | 2,000 | $37.79 | $75,580 | 6,100 Direct | -24.69% | Disposed | 1456.8% (price as of 2026-10-02) |
| Sept. 28, 2007 | POWL | M | 2,000 | $17.85 | $35,700 | 8,100 Direct | +32.79% | Acquired | 3195.8% (price as of 2026-10-02) |
| Sept. 28, 2007 | POWL | M | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 28, 2007 | POWL | S | 2,000 | $37.79 | $75,580 | 3,100 Direct | -39.22% | Disposed | 1456.8% (price as of 2026-10-02) |
| Sept. 28, 2007 | POWL | M | 2,000 | $15.10 | $30,200 | 5,100 Direct | +64.52% | Acquired | 3796.0% (price as of 2026-10-02) |
| June 21, 2007 | POWL | A | 2,000 | · | · | 6,100 Direct | +48.78% | Acquired | (price as of 2026-10-02) |
| June 9, 2006 | POWL | A | 2,000 | · | · | 4,100 Direct | +95.24% | Acquired | (price as of 2026-10-02) |
| Dec. 22, 2005 | POWL | M | 2,000 | · | · | · Direct | · | Disposed | (price as of 2026-10-02) |
| Dec. 22, 2005 | POWL | S | 2,000 | $18.18 | $36,360 | 2,100 Direct | -48.78% | Disposed | 3136.0% (price as of 2026-10-02) |
| Dec. 22, 2005 | POWL | M | 2,000 | $8.44 | $16,880 | 4,100 Direct | +95.24% | Acquired | 6870.4% (price as of 2026-10-02) |
| June 10, 2005 | POWL | A | 2,000 | · | · | 2,100 Direct | +2000.00% | Acquired | (price as of 2026-10-02) |
| June 24, 2004 | POWL | A | 2,000 | $16.48 | $32,960 | 2,000 Direct | · | Acquired | 3469.8% (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 |
|---|---|---|---|---|---|---|---|
| June 11, 2009 | POWL | Director Stock Options | Common Stock | $16.48 | June 24, 2011 | 2,000 | Disposed |
| June 11, 2009 | POWL | Director Stock Options | Common Stock | $15.10 | June 24, 2010 | 2,000 | Disposed |
| May 23, 2008 | POWL | Director Stock Options | Common Stock | $23.48 | June 26, 2010 | 200 | Disposed |
| May 22, 2008 | POWL | Director Stock Option | Common Stock | $23.48 | June 26, 2010 | 2,000 | Disposed |
| Sept. 28, 2007 | POWL | Director Stock Option | Common Stock | $17.85 | April 30, 2008 | 2,000 | Disposed |
| Sept. 28, 2007 | POWL | Director Stock Option | Common Stock | $15.10 | June 25, 2011 | 2,000 | Disposed |
| Dec. 22, 2005 | POWL | Director Stock Option | Common Stock | $8.44 | June 25, 2007 | 2,000 | Disposed |
| June 24, 2004 | POWL | Director's Stock Options | Common Stock | $16.48 | June 24, 2011 | 2,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).