Eric R Lipke
CIK 942079 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 14, 2008 · Latest: Feb. 14, 2008
On this page
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 12, 2010 | ROCK | D | 32,117 | $13.25 | $425,550 | 603,483 Indirect | -5.05% | Disposed | 253.1% (price as of 2026-08-21) |
| March 11, 2010 | ROCK | D | 37,989 | $13.26 | $503,734 | 635,600 Indirect | -5.64% | Disposed | 252.8% (price as of 2026-08-21) |
| March 10, 2010 | ROCK | D | 28,761 | $13.13 | $377,632 | 673,589 Indirect | -4.09% | Disposed | 256.3% (price as of 2026-08-21) |
| March 9, 2010 | ROCK | D | 28,361 | $13.13 | $372,380 | 702,350 Indirect | -3.88% | Disposed | 256.3% (price as of 2026-08-21) |
| March 8, 2010 | ROCK | D | 7,000 | $13.00 | $91,000 | 730,711 Indirect | -0.95% | Disposed | 259.8% (price as of 2026-08-21) |
| Jan. 11, 2010 | ROCK | D | 12,078 | $17.65 | $213,177 | 737,711 Indirect | -1.61% | Disposed | 165.0% (price as of 2026-08-21) |
| Jan. 11, 2010 | ROCK | D | 4,025 | $17.65 | $71,041 | 378,446 Indirect | -1.05% | Disposed | 165.0% (price as of 2026-08-21) |
| Jan. 8, 2010 | ROCK | D | 10,000 | $18.13 | $181,300 | 749,789 Indirect | -1.32% | Disposed | 158.0% (price as of 2026-08-21) |
| Jan. 8, 2010 | ROCK | D | 5,000 | $18.13 | $90,650 | 382,471 Indirect | -1.29% | Disposed | 158.0% (price as of 2026-08-21) |
| Jan. 7, 2010 | ROCK | D | 40,000 | $17.53 | $701,200 | 776,790 Indirect | -4.90% | Disposed | 166.9% (price as of 2026-08-21) |
| March 30, 2009 | ROCK | A | 10,000 | $5.03 | $50,300 | 146,992 Direct | +7.30% | Acquired | 830.0% (price as of 2026-08-21) |
| March 25, 2009 | ROCK | G | 1,500 | — | — | 1,500 Indirect | — | Acquired | (price as of 2026-08-21) |
| March 25, 2009 | ROCK | G | 1,500 | — | — | 1,500 Indirect | — | Acquired | (price as of 2026-08-21) |
| March 25, 2009 | ROCK | G | 1,500 | — | — | 1,500 Indirect | — | Acquired | (price as of 2026-08-21) |
| March 25, 2009 | ROCK | G | 3,500 | — | — | 3,500 Indirect | — | Acquired | (price as of 2026-08-21) |
| March 25, 2009 | ROCK | G | 1,500 | — | — | 1,500 Indirect | — | Acquired | (price as of 2026-08-21) |
| March 25, 2009 | ROCK | G | 3,500 | — | — | 3,500 Indirect | — | Acquired | (price as of 2026-08-21) |
| March 25, 2009 | ROCK | G | 1,500 | — | — | 1,500 Indirect | — | Acquired | (price as of 2026-08-21) |
| March 25, 2009 | ROCK | G | 15,300 | — | — | 136,992 Direct | -10.05% | Disposed | (price as of 2026-08-21) |
| March 25, 2009 | ROCK | G | 2,500 | — | — | 152,292 Direct | +1.67% | Acquired | (price as of 2026-08-21) |
| Dec. 26, 2008 | ROCK | G | 3,000 | — | — | 149,792 Direct | -1.96% | Disposed | (price as of 2026-08-21) |
| May 16, 2008 | ROCK | D | 138,368 | $15.02 | $2,078,287 | 725,455 Indirect | -16.02% | Disposed | 211.5% (price as of 2026-08-21) |
| May 16, 2008 | ROCK | D | 5,443 | $15.06 | $81,972 | 863,823 Indirect | -0.63% | Disposed | 210.6% (price as of 2026-08-21) |
| May 15, 2008 | ROCK | D | 13,835 | $15.03 | $207,940 | 869,266 Indirect | -1.57% | Disposed | 211.2% (price as of 2026-08-21) |
| May 14, 2008 | ROCK | D | 12,354 | $15.02 | $185,557 | 883,101 Indirect | -1.38% | Disposed | 211.5% (price as of 2026-08-21) |
| April 11, 2008 | ROCK | G | 1,000 | — | — | 152,792 Direct | +0.66% | Acquired | (price as of 2026-08-21) |
| Dec. 27, 2007 | ROCK | A | 2,400 | — | — | 2,400 Indirect | — | Acquired | (price as of 2026-08-21) |
| Dec. 27, 2007 | ROCK | G | 2,400 | — | — | 151,792 Direct | -1.56% | Disposed | (price as of 2026-08-21) |
| July 27, 2007 | ROCK | J | 1,304,261 | — | — | 1,304,261 Indirect | — | Acquired | (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 5,501 | $23.94 | $131,694 | 807,789 Indirect | -0.68% | Disposed | 95.4% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 1,334 | $24.00 | $32,016 | 806,455 Indirect | -0.17% | Disposed | 94.9% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 3,667 | $23.93 | $87,751 | 802,788 Indirect | -0.45% | Disposed | 95.5% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 500 | $23.90 | $11,950 | 802,288 Indirect | -0.06% | Disposed | 95.7% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 5,499 | $23.94 | $131,646 | 894,040 Indirect | -0.61% | Disposed | 95.4% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 1,333 | $24.00 | $31,992 | 892,707 Indirect | -0.15% | Disposed | 94.9% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 3,666 | $23.93 | $87,727 | 889,041 Indirect | -0.41% | Disposed | 95.5% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 500 | $23.90 | $11,950 | 888,541 Indirect | -0.06% | Disposed | 95.7% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 318 | $23.90 | $7,600 | 896,040 Indirect | -0.04% | Disposed | 95.7% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 2,333 | $23.93 | $55,829 | 896,358 Indirect | -0.26% | Disposed | 95.5% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 848 | $24.00 | $20,352 | 898,691 Indirect | -0.09% | Disposed | 94.9% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 318 | $23.90 | $7,600 | 809,789 Indirect | -0.04% | Disposed | 95.7% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 2,334 | $23.93 | $55,853 | 810,107 Indirect | -0.29% | Disposed | 95.5% (price as of 2026-08-21) |
| Nov. 30, 2004 | ROCK | J 10b5-1 | 849 | $24.00 | $20,376 | 812,441 Indirect | -0.10% | Disposed | 94.9% (price as of 2026-08-21) |
| Nov. 29, 2004 | ROCK | J 10b5-1 | 1,000 | $23.43 | $23,430 | 901,872 Indirect | -0.11% | Disposed | 99.7% (price as of 2026-08-21) |
| Nov. 29, 2004 | ROCK | J 10b5-1 | 2,333 | $23.27 | $54,289 | 899,539 Indirect | -0.26% | Disposed | 101.0% (price as of 2026-08-21) |
| Nov. 29, 2004 | ROCK | J 10b5-1 | 667 | $23.55 | $15,708 | 902,872 Indirect | -0.07% | Disposed | 98.6% (price as of 2026-08-21) |
| Nov. 29, 2004 | ROCK | J 10b5-1 | 1,000 | $23.56 | $23,560 | 903,539 Indirect | -0.11% | Disposed | 98.6% (price as of 2026-08-21) |
| Nov. 29, 2004 | ROCK | J 10b5-1 | 2,333 | $23.27 | $54,289 | 813,290 Indirect | -0.29% | Disposed | 101.0% (price as of 2026-08-21) |
| Nov. 29, 2004 | ROCK | J 10b5-1 | 1,000 | $23.43 | $23,430 | 815,623 Indirect | -0.12% | Disposed | 99.7% (price as of 2026-08-21) |
| Nov. 29, 2004 | ROCK | J 10b5-1 | 667 | $23.55 | $15,708 | 816,623 Indirect | -0.08% | Disposed | 98.6% (price as of 2026-08-21) |
| Nov. 29, 2004 | ROCK | J 10b5-1 | 1,000 | $23.56 | $23,560 | 817,290 Indirect | -0.12% | Disposed | 98.6% (price as of 2026-08-21) |
| Nov. 23, 2004 | ROCK | J 10b5-1 | 667 | $24.10 | $16,075 | 904,539 Indirect | -0.07% | Disposed | 94.1% (price as of 2026-08-21) |
| Nov. 23, 2004 | ROCK | J 10b5-1 | 666 | $24.10 | $16,051 | 818,290 Indirect | -0.08% | Disposed | 94.1% (price as of 2026-08-21) |
| Nov. 22, 2004 | ROCK | J 10b5-1 | 1,167 | $23.93 | $27,926 | 905,206 Indirect | -0.13% | Disposed | 95.5% (price as of 2026-08-21) |
| Nov. 22, 2004 | ROCK | J 10b5-1 | 1,334 | $24.00 | $32,016 | 906,373 Indirect | -0.15% | Disposed | 94.9% (price as of 2026-08-21) |
| Nov. 22, 2004 | ROCK | J 10b5-1 | 2,166 | $24.20 | $52,417 | 907,707 Indirect | -0.24% | Disposed | 93.3% (price as of 2026-08-21) |
| Nov. 22, 2004 | ROCK | J 10b5-1 | 333 | $24.35 | $8,109 | 909,873 Indirect | -0.04% | Disposed | 92.1% (price as of 2026-08-21) |
| Nov. 22, 2004 | ROCK | J 10b5-1 | 1,167 | $23.93 | $27,926 | 818,956 Indirect | -0.14% | Disposed | 95.5% (price as of 2026-08-21) |
| Nov. 22, 2004 | ROCK | J 10b5-1 | 1,333 | $24.00 | $31,992 | 820,123 Indirect | -0.16% | Disposed | 94.9% (price as of 2026-08-21) |
| Nov. 22, 2004 | ROCK | J 10b5-1 | 2,167 | $24.20 | $52,441 | 821,456 Indirect | -0.26% | Disposed | 93.3% (price as of 2026-08-21) |
| Nov. 22, 2004 | ROCK | J 10b5-1 | 333 | $24.35 | $8,109 | 823,623 Indirect | -0.04% | Disposed | 92.1% (price as of 2026-08-21) |
| Nov. 19, 2004 | ROCK | J 10b5-1 | 7,334 | $23.92 | $175,429 | 910,206 Indirect | -0.80% | Disposed | 95.6% (price as of 2026-08-21) |
| Nov. 19, 2004 | ROCK | J 10b5-1 | 7,333 | $23.92 | $175,405 | 823,956 Indirect | -0.88% | Disposed | 95.6% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 800 | $24.70 | $19,760 | 835,489 Indirect | -0.10% | Disposed | 89.4% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 400 | $24.57 | $9,828 | 835,089 Indirect | -0.05% | Disposed | 90.4% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 600 | $24.50 | $14,700 | 834,489 Indirect | -0.07% | Disposed | 90.9% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 300 | $24.30 | $7,290 | 834,189 Indirect | -0.04% | Disposed | 92.5% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 900 | $24.25 | $21,825 | 833,289 Indirect | -0.11% | Disposed | 92.9% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 400 | $24.18 | $9,672 | 832,889 Indirect | -0.05% | Disposed | 93.5% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 1,600 | $24.13 | $38,608 | 831,289 Indirect | -0.19% | Disposed | 93.9% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 800 | $24.70 | $19,760 | 921,740 Indirect | -0.09% | Disposed | 89.4% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 400 | $24.57 | $9,828 | 921,340 Indirect | -0.04% | Disposed | 90.4% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 600 | $24.50 | $14,700 | 920,740 Indirect | -0.07% | Disposed | 90.9% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 300 | $24.30 | $7,290 | 920,440 Indirect | -0.03% | Disposed | 92.5% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 900 | $24.25 | $21,825 | 919,540 Indirect | -0.10% | Disposed | 92.9% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 400 | $24.18 | $9,672 | 919,140 Indirect | -0.04% | Disposed | 93.5% (price as of 2026-08-21) |
| Nov. 18, 2004 | ROCK | J 10b5-1 | 1,600 | $24.13 | $38,608 | 917,540 Indirect | -0.17% | Disposed | 93.9% (price as of 2026-08-21) |
| Nov. 17, 2004 | ROCK | J 10b5-1 | 1,000 | $23.54 | $23,540 | 602,527 Indirect | -0.17% | Disposed | 98.7% (price as of 2026-08-21) |
| Nov. 17, 2004 | ROCK | J 10b5-1 | 500 | $23.67 | $11,835 | 603,527 Indirect | -0.08% | Disposed | 97.6% (price as of 2026-08-21) |
| Nov. 17, 2004 | ROCK | J 10b5-1 | 1,000 | $23.85 | $23,850 | 604,027 Indirect | -0.17% | Disposed | 96.1% (price as of 2026-08-21) |
| Nov. 17, 2004 | ROCK | J 10b5-1 | 2,000 | $24.15 | $48,300 | 605,027 Indirect | -0.33% | Disposed | 93.7% (price as of 2026-08-21) |
| Nov. 17, 2004 | ROCK | J 10b5-1 | 500 | $24.21 | $12,105 | 607,027 Indirect | -0.08% | Disposed | 93.2% (price as of 2026-08-21) |
| Nov. 17, 2004 | ROCK | J 10b5-1 | 1,000 | $23.54 | $23,540 | 545,026 Indirect | -0.18% | Disposed | 98.7% (price as of 2026-08-21) |
| Nov. 17, 2004 | ROCK | J 10b5-1 | 500 | $23.67 | $11,835 | 546,026 Indirect | -0.09% | Disposed | 97.6% (price as of 2026-08-21) |
| Nov. 17, 2004 | ROCK | J 10b5-1 | 1,000 | $23.85 | $23,850 | 546,526 Indirect | -0.18% | Disposed | 96.1% (price as of 2026-08-21) |
| Nov. 17, 2004 | ROCK | J 10b5-1 | 2,000 | $24.15 | $48,300 | 547,526 Indirect | -0.36% | Disposed | 93.7% (price as of 2026-08-21) |
| Nov. 17, 2004 | ROCK | J 10b5-1 | 500 | $24.21 | $12,105 | 549,526 Indirect | -0.09% | Disposed | 93.2% (price as of 2026-08-21) |
| Nov. 16, 2004 | ROCK | J 10b5-1 | 2,000 | $23.27 | $46,540 | 607,527 Indirect | -0.33% | Disposed | 101.0% (price as of 2026-08-21) |
| Nov. 16, 2004 | ROCK | J 10b5-1 | 500 | $23.35 | $11,675 | 609,527 Indirect | -0.08% | Disposed | 100.3% (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 291,263 | — | — | 836,289 Indirect | +53.44% | Acquired | (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 320,013 | — | — | 922,540 Indirect | +53.11% | Acquired | (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 59,847 | — | — | 179,543 Indirect | +50.00% | Acquired | (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 3,502 | — | — | 10,507 Indirect | +49.99% | Acquired | (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 3,350 | — | — | 10,050 Indirect | +50.00% | Acquired | (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 45,440 | — | — | 136,320 Indirect | +50.00% | Acquired | (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 2,900 | — | — | 8,700 Indirect | +50.00% | Acquired | (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 840 | — | — | 2,520 Indirect | +50.00% | Acquired | (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 840 | — | — | 2,520 Indirect | +50.00% | Acquired | (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 2,969 | — | — | 8,909 Indirect | +49.98% | Acquired | (price as of 2026-08-21) |
| Oct. 29, 2004 | ROCK | J | 51,397 | — | — | 154,192 Direct | +50.00% | Acquired | (price as of 2026-08-21) |
Showing latest 100 of 282 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 |
|---|---|---|---|---|---|---|---|
| Jan. 15, 2004 | ROCK | Option (right to buy) [F8] | Common stock (7,500) | $14.07 | July 18, 2010 | 7,500 | Disposed |
| Jan. 15, 2004 | ROCK | Option (right to buy) [F8] | Common stock (12,500) | $15.62 | Oct. 8, 2008 | 12,500 | Disposed |
| Jan. 15, 2004 | ROCK | Option (right to buy) [F6] | Common stock (10,000) | $10.00 | Oct. 31, 2004 | 10,000 | Disposed |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F8] | Common stock (0) | $22.50 | March 27, 2008 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F6] | Common stock (0) | $21.75 | July 8, 2007 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F7] | Common stock (0) | $21.75 | July 8, 2007 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F9] | Common stock (0) | $22.50 | March 27, 2008 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F9] | Common stock (0) | $15.62 | Oct. 8, 2008 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F9] | Common stock (0) | $14.07 | July 18, 2010 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F7] | Common stock (0) | $10.00 | Oct. 31, 2004 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F7] | Common stock (0) | $14.07 | July 18, 2010 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F7] | Common stock (0) | $15.62 | Oct. 8, 2008 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F7] | Common stock (0) | $22.50 | March 27, 2008 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F5] | Common stock (0) | $21.75 | July 8, 2007 | 0 | Acquired |
| Aug. 8, 1988 | ROCK | Option (right to buy) [F5] | Common stock (0) | $10.00 | Oct. 31, 2004 | 0 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).