David N Campbell
Insider
First SEC filing: Feb. 14, 2007 · Latest: Jan. 26, 2015
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 31, 2014 | ROCK | A | 1,786 | $15.68 | $28,004 | 8,033 Direct | +28.59% | Acquired | 157.1% (price as of 2026-10-05) |
| May 6, 2014 | ROCK | D | 1,000 | · | · | 9,156 Direct | -9.85% | Disposed | (price as of 2026-10-05) |
| May 6, 2014 | ROCK | A | 1,000 | · | · | 8,819 Direct | +12.79% | Acquired | (price as of 2026-10-05) |
| May 2, 2014 | ROCK | A | 3,103 | $16.76 | $52,006 | 10,156 Direct | +44.00% | Acquired | 140.6% (price as of 2026-10-05) |
| Jan. 17, 2014 | ROCK | A | 2,193 | $15.96 | $35,000 | 6,248 Direct | +54.08% | Acquired | 152.6% (price as of 2026-10-05) |
| Jan. 17, 2014 | ROCK | A | 1,880 | · | · | 4,282 Direct | +78.27% | Acquired | (price as of 2026-10-05) |
| Dec. 31, 2013 | ROCK | A | 1,252 | $15.97 | $19,994 | 4,055 Direct | +44.67% | Acquired | 152.5% (price as of 2026-10-05) |
| May 7, 2013 | ROCK | J | 1,000 | · | · | 7,053 Direct | -12.42% | Disposed | (price as of 2026-10-05) |
| May 7, 2013 | ROCK | J | 1,000 | · | · | 7,819 Direct | +14.66% | Acquired | (price as of 2026-10-05) |
| May 2, 2013 | ROCK | J | 1,000 | · | · | 8,053 Direct | -11.05% | Disposed | (price as of 2026-10-05) |
| May 2, 2013 | ROCK | A | 2,198 | $16.83 | $36,992 | 9,053 Direct | +32.06% | Acquired | 139.6% (price as of 2026-10-05) |
| May 2, 2013 | ROCK | J | 1,000 | · | · | 6,819 Direct | +17.19% | Acquired | (price as of 2026-10-05) |
| Feb. 1, 2013 | ROCK | A | 2,402 | · | · | 2,402 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 1, 2013 | ROCK | A | 2,802 | · | · | 2,802 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 31, 2012 | ROCK | A | 2,114 | · | · | 26,828 Direct | +8.55% | Acquired | (price as of 2026-10-05) |
| May 3, 2012 | ROCK | J | 1,000 | · | · | 6,855 Direct | -12.73% | Disposed | (price as of 2026-10-05) |
| May 3, 2012 | ROCK | A | 1,855 | $11.86 | $22,000 | 7,855 Direct | +30.92% | Acquired | 240.0% (price as of 2026-10-05) |
| May 3, 2012 | ROCK | J | 1,000 | · | · | 5,819 Direct | +20.75% | Acquired | (price as of 2026-10-05) |
| Jan. 20, 2012 | ROCK | A | 3,078 | $11.37 | $34,997 | 24,714 Direct | +14.23% | Acquired | 254.6% (price as of 2026-10-05) |
| Jan. 20, 2012 | ROCK | A | 2,639 | · | · | 11,159 Direct | +30.97% | Acquired | (price as of 2026-10-05) |
| Dec. 30, 2011 | ROCK | A | 2,511 | $11.15 | $27,998 | 21,636 Direct | +13.13% | Acquired | 261.6% (price as of 2026-10-05) |
| May 6, 2011 | ROCK | A | 1,000 | · | · | 6,000 Direct | +20.00% | Acquired | (price as of 2026-10-05) |
| Jan. 24, 2011 | ROCK | A | 2,632 | · | · | 19,125 Direct | +15.96% | Acquired | (price as of 2026-10-05) |
| Jan. 24, 2011 | ROCK | A | 2,178 | · | · | 8,521 Direct | +34.34% | Acquired | (price as of 2026-10-05) |
| Dec. 31, 2010 | ROCK | A | 2,539 | $11.03 | $28,005 | 16,493 Direct | +18.20% | Acquired | 265.5% (price as of 2026-10-05) |
| Aug. 16, 2010 | ROCK | D | 5,375 | · | · | 5,000 Direct | -51.81% | Disposed | (price as of 2026-10-05) |
| Aug. 16, 2010 | ROCK | D | 556 | $8.03 | $4,465 | 4,819 Direct | -10.34% | Disposed | 402.1% (price as of 2026-10-05) |
| Aug. 16, 2010 | ROCK | A | 5,375 | · | · | 5,375 Direct | · | Acquired | (price as of 2026-10-05) |
| May 7, 2010 | ROCK | A | 1,000 | · | · | 10,375 Direct | +10.67% | Acquired | (price as of 2026-10-05) |
| Jan. 18, 2010 | ROCK | A | 2,606 | · | · | 13,955 Direct | +22.96% | Acquired | (price as of 2026-10-05) |
| Jan. 18, 2010 | ROCK | A | 2,156 | · | · | 6,343 Direct | +51.49% | Acquired | (price as of 2026-10-05) |
| Dec. 31, 2009 | ROCK | A | 1,557 | $10.47 | $16,302 | 11,349 Direct | +15.90% | Acquired | 285.1% (price as of 2026-10-05) |
| May 19, 2009 | ROCK | A | 1,000 | · | · | 9,375 Direct | +11.94% | Acquired | (price as of 2026-10-05) |
| Jan. 28, 2009 | ROCK | A | 1,951 | $14.86 | $28,992 | 9,792 Direct | +24.88% | Acquired | 171.3% (price as of 2026-10-05) |
| Jan. 28, 2009 | ROCK | A | 1,614 | $14.86 | $23,984 | 4,186 Direct | +62.75% | Acquired | 171.3% (price as of 2026-10-05) |
| Dec. 30, 2008 | ROCK | A | 2,690 | $14.87 | $40,000 | 7,842 Direct | +52.21% | Acquired | 171.1% (price as of 2026-10-05) |
| May 16, 2008 | ROCK | A | 1,969 | $14.73 | $29,003 | 5,152 Direct | +61.86% | Acquired | 173.7% (price as of 2026-10-05) |
| May 16, 2008 | ROCK | A | 1,629 | $14.73 | $23,995 | 2,572 Direct | +172.75% | Acquired | 173.7% (price as of 2026-10-05) |
| May 16, 2008 | ROCK | A | 1,000 | · | · | 8,375 Direct | +13.56% | Acquired | (price as of 2026-10-05) |
| Dec. 28, 2007 | ROCK | A | 2,044 | $19.57 | $40,001 | 3,183 Direct | +179.46% | Acquired | 106.0% (price as of 2026-10-05) |
| May 25, 2007 | ROCK | A | 1,000 | · | · | 7,375 Direct | +15.69% | Acquired | (price as of 2026-10-05) |
| Jan. 16, 2007 | ROCK | A | 2,082 | $25.46 | $53,008 | 2,082 Direct | · | Acquired | 58.4% (price as of 2026-10-05) |
| May 22, 2006 | ROCK | J | 1,000 | · | · | 6,375 Direct | +18.60% | Acquired | (price as of 2026-10-05) |
| June 20, 2005 | ROCK | J | 2,000 | · | · | 5,375 Direct | +59.26% | Acquired | (price as of 2026-10-05) |
| June 20, 2005 | ROCK | J | 2,000 | · | · | 5,375 Direct | +59.26% | Acquired | (price as of 2026-10-05) |
| Oct. 29, 2004 | ROCK | J | 1,250 | · | · | 3,750 Indirect | +50.00% | Acquired | (price as of 2026-10-05) |
| Oct. 29, 2004 | ROCK | J | 1,125 | · | · | 3,375 Direct | +50.00% | Acquired | (price as of 2026-10-05) |
| Oct. 29, 2004 | ROCK | J | 750 | · | · | 2,250 Indirect | +50.00% | Acquired | (price as of 2026-10-05) |
| Aug. 30, 2004 | ROCK | M | 1,250 | $10.00 | $12,500 | 0 Direct | -100.00% | Disposed | 504.8% (price as of 2026-10-05) |
| Aug. 30, 2004 | ROCK | M | 1,250 | $10.00 | $12,500 | 2,250 Direct | +125.00% | Acquired | 504.8% (price as of 2026-10-05) |
| Dec. 23, 2003 | ROCK | S | 20,000 | $24.75 | $495,000 | 1,000 Direct | -95.24% | Disposed | 144.4% (price as of 2026-10-05) |
| Sept. 5, 2003 | ROCK | S | 1,750 | $22.00 | $38,500 | 21,000 Direct | -7.69% | Disposed | 174.9% (price as of 2026-10-05) |
| Sept. 2, 2003 | ROCK | S | 2,500 | $22.00 | $55,000 | 22,750 Direct | -9.90% | Disposed | 174.9% (price as of 2026-10-05) |
| Aug. 28, 2003 | ROCK | M | 25,000 | $11.00 | $275,000 | 0 Direct | -100.00% | Disposed | 449.8% (price as of 2026-10-05) |
| Aug. 28, 2003 | ROCK | S | 750 | $22.70 | $17,025 | 25,250 Direct | -2.88% | Disposed | 166.4% (price as of 2026-10-05) |
| Aug. 28, 2003 | ROCK | M | 25,000 | $11.00 | $275,000 | 26,000 Direct | +2500.00% | Acquired | 449.8% (price as of 2026-10-05) |
| Aug. 8, 1988 | ROCK | J | 0 | · | · | 1,250 Direct | 0.00% | Acquired | (price as of 2026-10-05) |
| Aug. 8, 1988 | ROCK | J | 0 | · | · | 1,250 Direct | 0.00% | Acquired | (price as of 2026-10-05) |
| Aug. 8, 1988 | ROCK | J | 0 | · | · | 1,250 Direct | 0.00% | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 31, 2014 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F3] | Common Stock | · | · | 1,786 | Acquired |
| Jan. 17, 2014 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F5] | Common Stock | · | · | 2,193 | Acquired |
| Jan. 17, 2014 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F3] | Common Stock | · | · | 1,880 | Acquired |
| Dec. 31, 2013 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F3] | Common Stock | · | · | 1,252 | Acquired |
| Feb. 1, 2013 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F3] | Common Stock | · | · | 2,402 | Acquired |
| Feb. 1, 2013 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F6] | Common Stock | · | · | 2,802 | Acquired |
| Dec. 31, 2012 | ROCK | Restricted Stock Unit (MSPP) [F3] | Common Stock | · | · | 2,114 | Acquired |
| Jan. 20, 2012 | ROCK | Restricted Stock Unit (MSPP) [F5] | Common Stock | · | · | 3,078 | Acquired |
| Jan. 20, 2012 | ROCK | Restricted Stock Unit (MSPP Match) [F3] | Common Stock | · | · | 2,639 | Acquired |
| Dec. 30, 2011 | ROCK | Restricted Stock Unit (MSPP) [F3] | Common Stock | · | · | 2,511 | Acquired |
| Jan. 24, 2011 | ROCK | Restricted Stock Unit (MSPP) [F5] | Common Stock | · | · | 2,632 | Acquired |
| Jan. 24, 2011 | ROCK | Restricted Stock Unit (MSPP Match) [F3] | Common Stock | · | · | 2,178 | Acquired |
| Dec. 31, 2010 | ROCK | Restricted Stock Unit (MSPP) [F3] | Common Stock | · | · | 2,539 | Acquired |
| Jan. 18, 2010 | ROCK | Restricted Stock Unit (MSPP) [F5] | Common Stock | · | · | 2,606 | Acquired |
| Jan. 18, 2010 | ROCK | Restricted Stock Unit (MSPP Match) [F3] | Common Stock | · | · | 2,156 | Acquired |
| Dec. 31, 2009 | ROCK | Restricted Stock Unit (MSPP) [F3] | Common Stock | · | · | 1,557 | Acquired |
| Jan. 28, 2009 | ROCK | Restricted Stock Unit (MSPP) [F5] | Common Stock | · | · | 1,951 | Acquired |
| Jan. 28, 2009 | ROCK | Restricted Stock Unit (MSPP Match) [F3] | Common Stock | · | · | 1,614 | Acquired |
| Dec. 30, 2008 | ROCK | Restricted Stock Unit (MSPP) | Common Stock | · | · | 2,690 | Acquired |
| May 16, 2008 | ROCK | Restricted Stock Unit (MSPP) [F6] | Common Stock | · | · | 1,969 | Acquired |
| May 16, 2008 | ROCK | Restricted Stock Unit (MSPP Match) [F4] | Common Stock | · | · | 1,629 | Acquired |
| Dec. 28, 2007 | ROCK | Restricted Stock Unit (MSPP) | Common Stock | · | · | 2,044 | Acquired |
| Aug. 30, 2004 | ROCK | Option to buy [F1] | Common stock | $10.00 | Oct. 31, 2004 | 1,250 | Disposed |
| Aug. 28, 2003 | ROCK | Option to buy [F3] | Common stock | $11.00 | Sept. 20, 2003 | 25,000 | Disposed |
| Aug. 8, 1988 | ROCK | Option to buy [F3] | Common stock | $10.00 | Oct. 31, 2004 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option to buy [F3] | Common stock | $10.00 | Oct. 31, 2004 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option to buy [F3] | Common stock | $10.00 | Oct. 31, 2004 | 0 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).