Kenneth Walter Smith
CIK 1239854 · View on SEC EDGAR ↗
Insider
First SEC filing: March 13, 2012 · Latest: March 13, 2012
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Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 100 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 30, 2015 | ROCK | A | 1,414 | $18.32 | $25,904 | 45,788 Direct | +3.19% | Acquired | 153.2% (price as of 2026-08-20) |
| Sept. 30, 2015 | ROCK | A | 707 | — | — | 32,558 Direct | +2.22% | Acquired | (price as of 2026-08-20) |
| June 30, 2015 | ROCK | A | 1,224 | $18.15 | $22,216 | 44,373 Direct | +2.84% | Acquired | 155.6% (price as of 2026-08-20) |
| June 30, 2015 | ROCK | A | 612 | — | — | 31,850 Direct | +1.96% | Acquired | (price as of 2026-08-20) |
| March 31, 2015 | ROCK | A | 1,671 | $15.46 | $25,834 | 43,149 Direct | +4.03% | Acquired | 200.1% (price as of 2026-08-20) |
| March 31, 2015 | ROCK | A | 836 | — | — | 31,238 Direct | +2.75% | Acquired | (price as of 2026-08-20) |
| Feb. 27, 2015 | ROCK | A | 6,267 | $15.33 | $96,073 | 41,478 Direct | +17.80% | Acquired | 202.6% (price as of 2026-08-20) |
| Feb. 27, 2015 | ROCK | A | 4,700 | — | — | 30,403 Direct | +18.29% | Acquired | (price as of 2026-08-20) |
| Feb. 24, 2015 | ROCK | D | 22,796 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Jan. 16, 2015 | ROCK | D | 14,000 | $14.79 | $207,060 | 0 Direct | -100.00% | Disposed | 213.7% (price as of 2026-08-20) |
| Jan. 5, 2015 | ROCK | D | 3,315 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Jan. 5, 2015 | ROCK | D | 1,310 | $15.95 | $20,894 | 44,946 Direct | -2.83% | Disposed | 190.8% (price as of 2026-08-20) |
| Jan. 5, 2015 | ROCK | A | 3,315 | — | — | 46,256 Direct | +7.72% | Acquired | (price as of 2026-08-20) |
| Jan. 5, 2015 | ROCK | D | 2,648 | — | — | 2,648 Direct | -50.00% | Disposed | (price as of 2026-08-20) |
| Jan. 5, 2015 | ROCK | D | 956 | $15.95 | $15,248 | 47,948 Direct | -1.95% | Disposed | 190.8% (price as of 2026-08-20) |
| Jan. 5, 2015 | ROCK | A | 2,648 | — | — | 48,904 Direct | +5.72% | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2015 | ROCK | A | 10,862 | — | — | 10,862 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2015 | ROCK | A | 5,000 | — | — | 10,000 Direct | +100.00% | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2015 | ROCK | A | 25,978 | — | — | 25,978 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2015 | ROCK | D | 2,290 | — | — | 6,871 Direct | -25.00% | Disposed | (price as of 2026-08-20) |
| Jan. 2, 2015 | ROCK | D | 968 | $15.95 | $15,440 | 43,950 Direct | -2.16% | Disposed | 190.8% (price as of 2026-08-20) |
| Jan. 2, 2015 | ROCK | A | 2,290 | — | — | 44,918 Direct | +5.37% | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2015 | ROCK | D | 2,386 | — | — | 4,773 Direct | -33.33% | Disposed | (price as of 2026-08-20) |
| Jan. 2, 2015 | ROCK | D | 1,009 | — | — | 41,619 Direct | -2.37% | Disposed | (price as of 2026-08-20) |
| Jan. 2, 2015 | ROCK | A | 2,386 | — | — | 42,628 Direct | +5.93% | Acquired | (price as of 2026-08-20) |
| Dec. 31, 2014 | ROCK | A | 1,380 | $15.68 | $21,638 | 35,211 Direct | +4.08% | Acquired | 195.9% (price as of 2026-08-20) |
| Dec. 31, 2014 | ROCK | A | 690 | — | — | 25,702 Direct | +2.76% | Acquired | (price as of 2026-08-20) |
| Sept. 30, 2014 | ROCK | A | 1,509 | $16.73 | $25,246 | 33,831 Direct | +4.67% | Acquired | 177.3% (price as of 2026-08-20) |
| Sept. 30, 2014 | ROCK | A | 754 | — | — | 25,013 Direct | +3.11% | Acquired | (price as of 2026-08-20) |
| June 30, 2014 | ROCK | A | 1,284 | $16.85 | $21,635 | 32,322 Direct | +4.14% | Acquired | 175.3% (price as of 2026-08-20) |
| June 30, 2014 | ROCK | A | 642 | — | — | 24,258 Direct | +2.72% | Acquired | (price as of 2026-08-20) |
| March 31, 2014 | ROCK | A | 1,558 | $16.20 | $25,240 | 31,039 Direct | +5.28% | Acquired | 186.4% (price as of 2026-08-20) |
| March 31, 2014 | ROCK | A | 779 | — | — | 23,616 Direct | +3.41% | Acquired | (price as of 2026-08-20) |
| Feb. 21, 2014 | ROCK | A | 14,855 | $15.98 | $237,383 | 29,480 Direct | +101.57% | Acquired | 190.3% (price as of 2026-08-20) |
| Feb. 21, 2014 | ROCK | A | 11,141 | — | — | 22,837 Direct | +95.25% | Acquired | (price as of 2026-08-20) |
| Feb. 19, 2014 | ROCK | D | 13,422 | — | — | 12,389 Direct | -52.00% | Disposed | (price as of 2026-08-20) |
| Jan. 4, 2014 | ROCK | D | 3,358 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Jan. 4, 2014 | ROCK | D | 1,227 | $18.63 | $22,859 | 40,242 Direct | -2.96% | Disposed | 149.0% (price as of 2026-08-20) |
| Jan. 4, 2014 | ROCK | A | 3,358 | — | — | 41,469 Direct | +8.81% | Acquired | (price as of 2026-08-20) |
| Jan. 3, 2014 | ROCK | D | 2,648 | — | — | 5,296 Direct | -33.33% | Disposed | (price as of 2026-08-20) |
| Jan. 3, 2014 | ROCK | D | 3,315 | — | — | 3,315 Direct | -50.00% | Disposed | (price as of 2026-08-20) |
| Jan. 3, 2014 | ROCK | D | 1,228 | $18.63 | $22,878 | 38,111 Direct | -3.12% | Disposed | 149.0% (price as of 2026-08-20) |
| Jan. 3, 2014 | ROCK | D | 1,120 | $18.63 | $20,866 | 39,339 Direct | -2.77% | Disposed | 149.0% (price as of 2026-08-20) |
| Jan. 3, 2014 | ROCK | A | 2,648 | — | — | 40,459 Direct | +7.00% | Acquired | (price as of 2026-08-20) |
| Jan. 3, 2014 | ROCK | A | 3,315 | — | — | 37,811 Direct | +9.61% | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2014 | ROCK | A | 22,796 | — | — | 22,796 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2014 | ROCK | A | 9,161 | — | — | 9,161 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2014 | ROCK | D | 2,386 | — | — | 7,159 Direct | -25.00% | Disposed | (price as of 2026-08-20) |
| Jan. 2, 2014 | ROCK | A | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2014 | ROCK | D | 1,009 | $18.42 | $18,586 | 34,496 Direct | -2.84% | Disposed | 151.8% (price as of 2026-08-20) |
| Jan. 2, 2014 | ROCK | A | 2,386 | — | — | 35,505 Direct | +7.20% | Acquired | (price as of 2026-08-20) |
| Dec. 31, 2013 | ROCK | A | 1,301 | $15.97 | $20,777 | 14,625 Direct | +9.76% | Acquired | 190.5% (price as of 2026-08-20) |
| Dec. 31, 2013 | ROCK | A | 650 | — | — | 11,696 Direct | +5.88% | Acquired | (price as of 2026-08-20) |
| Sept. 30, 2013 | ROCK | A | 1,506 | $16.09 | $24,232 | 13,325 Direct | +12.74% | Acquired | 188.3% (price as of 2026-08-20) |
| Sept. 30, 2013 | ROCK | A | 753 | — | — | 11,046 Direct | +7.32% | Acquired | (price as of 2026-08-20) |
| July 1, 2013 | ROCK | A | 1,325 | — | — | 11,819 Direct | +12.63% | Acquired | (price as of 2026-08-20) |
| July 1, 2013 | ROCK | A | 663 | — | — | 10,293 Direct | +6.88% | Acquired | (price as of 2026-08-20) |
| April 1, 2013 | ROCK | A | 1,727 | — | — | 10,494 Direct | +19.70% | Acquired | (price as of 2026-08-20) |
| April 1, 2013 | ROCK | A | 864 | — | — | 9,630 Direct | +9.86% | Acquired | (price as of 2026-08-20) |
| Feb. 25, 2013 | ROCK | D | 10,000 | $18.19 | $181,900 | 33,119 Direct | -23.19% | Disposed | 155.0% (price as of 2026-08-20) |
| Feb. 22, 2013 | ROCK | A | 8,766 | — | — | 8,766 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 22, 2013 | ROCK | A | 8,766 | — | — | 8,766 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 21, 2013 | ROCK | D | 10,006 | — | — | 14,000 Direct | -41.68% | Disposed | (price as of 2026-08-20) |
| Jan. 5, 2013 | ROCK | D | 819 | $15.91 | $13,030 | 0 Direct | -100.00% | Disposed | 191.6% (price as of 2026-08-20) |
| Jan. 5, 2013 | ROCK | D | 3,277 | $15.19 | $49,778 | 0 Direct | -100.00% | Disposed | 205.4% (price as of 2026-08-20) |
| Jan. 5, 2013 | ROCK | D | 1,146 | $15.91 | $18,233 | 43,119 Direct | -2.59% | Disposed | 191.6% (price as of 2026-08-20) |
| Jan. 5, 2013 | ROCK | D | 292 | $15.91 | $4,646 | 44,265 Direct | -0.66% | Disposed | 191.6% (price as of 2026-08-20) |
| Jan. 5, 2013 | ROCK | A | 819 | $15.91 | $13,030 | 44,557 Direct | +1.87% | Acquired | 191.6% (price as of 2026-08-20) |
| Jan. 5, 2013 | ROCK | A | 3,277 | $15.91 | $52,137 | 43,738 Direct | +8.10% | Acquired | 191.6% (price as of 2026-08-20) |
| Jan. 4, 2013 | ROCK | D | 3,358 | $15.91 | $53,426 | 3,358 Direct | -50.00% | Disposed | 191.6% (price as of 2026-08-20) |
| Jan. 4, 2013 | ROCK | D | 1,181 | $15.91 | $18,790 | 40,461 Direct | -2.84% | Disposed | 191.6% (price as of 2026-08-20) |
| Jan. 4, 2013 | ROCK | A | 3,358 | $15.91 | $53,426 | 41,642 Direct | +8.77% | Acquired | 191.6% (price as of 2026-08-20) |
| Jan. 4, 2013 | ROCK | A | 25,811 | — | — | 49,817 Direct | +107.52% | Acquired | (price as of 2026-08-20) |
| Jan. 3, 2013 | ROCK | D | 2,648 | $16.17 | $42,818 | 7,944 Direct | -25.00% | Disposed | 186.9% (price as of 2026-08-20) |
| Jan. 3, 2013 | ROCK | D | 3,315 | $16.17 | $53,604 | 6,630 Direct | -33.33% | Disposed | 186.9% (price as of 2026-08-20) |
| Jan. 3, 2013 | ROCK | D | 1,356 | $16.17 | $21,927 | 40,670 Direct | -3.23% | Disposed | 186.9% (price as of 2026-08-20) |
| Jan. 3, 2013 | ROCK | D | 1,084 | $16.17 | $17,528 | 42,026 Direct | -2.51% | Disposed | 186.9% (price as of 2026-08-20) |
| Jan. 3, 2013 | ROCK | A | 2,648 | $16.17 | $42,818 | 43,110 Direct | +6.54% | Acquired | 186.9% (price as of 2026-08-20) |
| Jan. 3, 2013 | ROCK | A | 3,315 | $16.17 | $53,604 | 40,462 Direct | +8.92% | Acquired | 186.9% (price as of 2026-08-20) |
| Jan. 2, 2013 | ROCK | A | 9,545 | — | — | 9,545 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2013 | ROCK | A | 25,811 | — | — | 25,811 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 2, 2013 | ROCK | D | 2,386 | $16.50 | $39,369 | 7,159 Direct | -25.00% | Disposed | 181.2% (price as of 2026-08-20) |
| Jan. 2, 2013 | ROCK | A | 9,545 | $16.50 | $157,492 | 9,545 Direct | — | Acquired | 181.2% (price as of 2026-08-20) |
| Jan. 2, 2013 | ROCK | A | 2,386 | $16.50 | $39,369 | 37,147 Direct | +6.86% | Acquired | 181.2% (price as of 2026-08-20) |
| Dec. 31, 2012 | ROCK | A | 1,642 | — | — | 49,882 Direct | +3.40% | Acquired | (price as of 2026-08-20) |
| Dec. 31, 2012 | ROCK | A | 821 | — | — | 40,032 Direct | +2.09% | Acquired | (price as of 2026-08-20) |
| Oct. 1, 2012 | ROCK | A | 1,584 | $12.75 | $20,196 | 48,240 Direct | +3.40% | Acquired | 263.8% (price as of 2026-08-20) |
| Oct. 1, 2012 | ROCK | A | 792 | $12.75 | $10,098 | 39,211 Direct | +2.06% | Acquired | 263.8% (price as of 2026-08-20) |
| July 2, 2012 | ROCK | A | 1,853 | — | — | 46,657 Direct | +4.14% | Acquired | (price as of 2026-08-20) |
| July 2, 2012 | ROCK | A | 927 | — | — | 38,419 Direct | +2.47% | Acquired | (price as of 2026-08-20) |
| June 9, 2012 | ROCK | D | 796 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| June 9, 2012 | ROCK | D | 3,181 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| June 9, 2012 | ROCK | D | 1,327 | $10.93 | $14,504 | 34,761 Direct | -3.68% | Disposed | 324.4% (price as of 2026-08-20) |
| June 9, 2012 | ROCK | D | 332 | $10.93 | $3,629 | 36,088 Direct | -0.91% | Disposed | 324.4% (price as of 2026-08-20) |
| June 9, 2012 | ROCK | A | 796 | $10.93 | $8,700 | 36,420 Direct | +2.23% | Acquired | 324.4% (price as of 2026-08-20) |
| June 9, 2012 | ROCK | A | 3,181 | $10.93 | $34,768 | 35,624 Direct | +9.80% | Acquired | 324.4% (price as of 2026-08-20) |
| April 2, 2012 | ROCK | A | 1,877 | — | — | 44,803 Direct | +4.37% | Acquired | (price as of 2026-08-20) |
| April 2, 2012 | ROCK | A | 939 | — | — | 37,493 Direct | +2.57% | Acquired | (price as of 2026-08-20) |
| Jan. 20, 2012 | ROCK | D | 75,000 | $9.41 | $705,750 | 24,006 Direct | -75.75% | Disposed | 393.0% (price as of 2026-08-20) |
| Jan. 5, 2012 | ROCK | D | 819 | — | — | 819 Direct | -50.00% | Disposed | (price as of 2026-08-20) |
Showing latest 100 of 162 transactions
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 |
|---|---|---|---|---|---|---|---|
| Sept. 30, 2015 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F6] | Common Stock (1,414) | — | — | 1,414 | Acquired |
| Sept. 30, 2015 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F4] | Common Stock (707) | — | — | 707 | Acquired |
| June 30, 2015 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F6] | Common Stock (1,224) | — | — | 1,224 | Acquired |
| June 30, 2015 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F4] | Common Stock (612) | — | — | 612 | Acquired |
| March 31, 2015 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F6] | Common Stock (1,671) | — | — | 1,671 | Acquired |
| March 31, 2015 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F4] | Common Stock (836) | — | — | 836 | Acquired |
| Feb. 27, 2015 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F7] | Common Stock (6,267) | — | — | 6,267 | Acquired |
| Feb. 27, 2015 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F4] | Common Stock (4,700) | — | — | 4,700 | Acquired |
| Feb. 24, 2015 | ROCK | Performance Units 2014 [F4] | Common Stock (22,796) | — | — | 22,796 | Disposed |
| Jan. 16, 2015 | ROCK | Performance Units [F4] | Common Stock (14,000) | — | — | 14,000 | Disposed |
| Jan. 2, 2015 | ROCK | Performance Units 2015 [F5] | Common Stock (25,978) | — | — | 25,978 | Acquired |
| Dec. 31, 2014 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F7] | Common Stock (1,380) | — | — | 1,380 | Acquired |
| Dec. 31, 2014 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F5] | Common Stock (690) | — | — | 690 | Acquired |
| Sept. 30, 2014 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F7] | Common Stock (1,509) | — | — | 1,509 | Acquired |
| Sept. 30, 2014 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F5] | Common Stock (754) | — | — | 754 | Acquired |
| June 30, 2014 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F7] | Common Stock (1,284) | — | — | 1,284 | Acquired |
| June 30, 2014 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F5] | Common Stock (642) | — | — | 642 | Acquired |
| March 31, 2014 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F7] | Common Stock (1,558) | — | — | 1,558 | Acquired |
| March 31, 2014 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F5] | Common Stock (779) | — | — | 779 | Acquired |
| Feb. 21, 2014 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F7] | Common Stock (14,855) | — | — | 14,855 | Acquired |
| Feb. 21, 2014 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F5] | Common Stock (11,141) | — | — | 11,141 | Acquired |
| Feb. 19, 2014 | ROCK | Performance Units 2013 [F5] | Common Stock (13,422) | — | — | 13,422 | Disposed |
| Jan. 2, 2014 | ROCK | Performance Units 2014 [F14] | Common Stock (22,796) | — | — | 22,796 | Acquired |
| Dec. 31, 2013 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F8] | Common Stock (1,301) | — | — | 1,301 | Acquired |
| Dec. 31, 2013 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F6] | Common Stock (650) | — | — | 650 | Acquired |
| Sept. 30, 2013 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F8] | Common Stock (1,506) | — | — | 1,506 | Acquired |
| Sept. 30, 2013 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F6] | Common Stock (753) | — | — | 753 | Acquired |
| July 1, 2013 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F8] | Common Stock (1,325) | — | — | 1,325 | Acquired |
| July 1, 2013 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F6] | Common Stock (663) | — | — | 663 | Acquired |
| April 1, 2013 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F8] | Common Stock (1,727) | — | — | 1,727 | Acquired |
| April 1, 2013 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F6] | Common Stock (864) | — | — | 864 | Acquired |
| Feb. 22, 2013 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F8] | Common Stock (8,766) | — | — | 8,766 | Acquired |
| Feb. 22, 2013 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F6] | Common Stock (8,766) | — | — | 8,766 | Acquired |
| Feb. 21, 2013 | ROCK | Performance Units [F6] | Common Stock (10,006) | — | — | 10,006 | Disposed |
| Jan. 4, 2013 | ROCK | Performance Units [F7] | Common Stock (25,811) | — | — | 25,811 | Acquired |
| Jan. 2, 2013 | ROCK | Performance Units 2013 [F1] | Common Stock (25,811) | — | — | 25,811 | Acquired |
| Dec. 31, 2012 | ROCK | Restricted Stock Unit (MSPP) [F9] | Common Stock (1,642) | — | — | 1,642 | Acquired |
| Dec. 31, 2012 | ROCK | Restricted Stock Unit (MSPP Match) [F7] | Common Stock (821) | — | — | 821 | Acquired |
| Oct. 1, 2012 | ROCK | Restricted Stock Unit (MSPP) [F10] | Common Stock (1,584) | — | — | 1,584 | Acquired |
| Oct. 1, 2012 | ROCK | Restricted Stock Unit (MSPP Match) [F7] | Common Stock (792) | — | — | 792 | Acquired |
| July 2, 2012 | ROCK | Restricted Stock Unit (MSPP) [F9] | Common Stock (1,853) | — | — | 1,853 | Acquired |
| July 2, 2012 | ROCK | Restricted Stock Unit (MSPP Match) [F7] | Common Stock (927) | — | — | 927 | Acquired |
| April 2, 2012 | ROCK | Restricted Stock Unit (MSPP) [F11] | Common Stock (1,877) | — | — | 1,877 | Acquired |
| April 2, 2012 | ROCK | Restricted Stock Unit (MSPP Match) [F9] | Common Stock (939) | — | — | 939 | Acquired |
| Jan. 20, 2012 | ROCK | Performance Units [F9] | Common Stock (75,000) | — | — | 75,000 | Disposed |
| Jan. 3, 2012 | ROCK | Performance Units [F12] | Common Stock (24,006) | — | — | 24,006 | Acquired |
| Feb. 25, 2011 | ROCK | Restricted Stock Unit (MSPP) [F9] | Common Stock (7,796) | — | — | 7,796 | Acquired |
| Feb. 25, 2011 | ROCK | Restricted Stock Unit (MSPP Match) [F7] | Common Stock (7,796) | — | — | 7,796 | Acquired |
| Feb. 26, 2010 | ROCK | Restricted Stock Unit (MSPP) [F8] | Common Stock (9,917) | — | — | 9,917 | Acquired |
| Feb. 26, 2010 | ROCK | Restricted Stock Unit (MSPP Match) [F6] | Common Stock (7,438) | — | — | 7,438 | Acquired |
| Jan. 1, 2010 | ROCK | Restricted Stock Unit (MSPP) [F7] | Common Stock (2,079) | — | — | 2,079 | Acquired |
| Jan. 1, 2010 | ROCK | Restricted Stock Unit (MSPP Match) [F5] | Common Stock (1,040) | — | — | 1,040 | Acquired |
| Oct. 1, 2009 | ROCK | Restricted Stock Unit (MSPP) [F7] | Common Stock (2,126) | — | — | 2,126 | Acquired |
| Oct. 1, 2009 | ROCK | Restricted Stock Unit (MSPP Match) [F5] | Common Stock (1,063) | — | — | 1,063 | Acquired |
| Sept. 17, 2009 | ROCK | Performance Units [F1] | Common Stock (75,000) | — | — | 75,000 | Acquired |
| Sept. 17, 2009 | ROCK | Performance Units [F5] | Common Stock (75) | — | — | 75 | Acquired |
| July 1, 2009 | ROCK | Restricted Stock Unit (MSPP) [F7] | Common Stock (2,176) | — | — | 2,176 | Acquired |
| July 1, 2009 | ROCK | Restricted Stock Unit (MSPP Match) [F5] | Common Stock (1,088) | — | — | 1,088 | Acquired |
| April 1, 2009 | ROCK | Restricted Stock Unit (MSPP) [F7] | Common Stock (1,404) | — | — | 1,404 | Acquired |
| April 1, 2009 | ROCK | Restricted Stock Unit (MSPP Match) [F5] | Common Stock (702) | — | — | 702 | Acquired |
| Feb. 27, 2009 | ROCK | Restricted Stock Unit (MSPP) [F7] | Common Stock (5,963) | — | — | 5,963 | Acquired |
| Feb. 27, 2009 | ROCK | Restricted Stock Unit (MSPP Match) [F5] | Common Stock (5,963) | — | — | 5,963 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).