BACKAUS MARJORIE
CIK 1197206 · View on SEC EDGAR ↗
First SEC filing: Aug. 3, 2005 · Latest: Aug. 3, 2005
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Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 7, 2008 | EQIX | S 10b5-1 | 3,450 | $85.00 | $293,250 | 39,450 Direct | -8.04% | Disposed | 1163.7% (price as of 2026-08-20) |
| July 2, 2008 | EQIX | S 10b5-1 | 5,338 | $85.93 | $458,694 | 42,900 Direct | -11.07% | Disposed | 1150.0% (price as of 2026-08-20) |
| May 1, 2008 | EQIX | S 10b5-1 | 3,797 | $90.30 | $342,869 | 44,363 Direct | -7.88% | Disposed | 1089.5% (price as of 2026-08-20) |
| April 24, 2008 | EQIX | S 10b5-1 | 1,134 | $90.00 | $102,060 | 48,160 Direct | -2.30% | Disposed | 1093.5% (price as of 2026-08-20) |
| April 21, 2008 | EQIX | S 10b5-1 | 451 | $80.00 | $36,080 | 48,160 Direct | -0.93% | Disposed | 1242.7% (price as of 2026-08-20) |
| Jan. 3, 2008 | EQIX | S 10b5-1 | 8,084 | $98.32 | $794,819 | 48,330 Direct | -14.33% | Disposed | 992.5% (price as of 2026-08-20) |
| Jan. 2, 2008 | EQIX | S 10b5-1 | 1,500 | $99.99 | $149,985 | 52,539 Direct | -2.78% | Disposed | 974.2% (price as of 2026-08-20) |
| Dec. 3, 2007 | EQIX | S 10b5-1 | 1,000 | $103.05 | $103,050 | 52,539 Direct | -1.87% | Disposed | 942.3% (price as of 2026-08-20) |
| Nov. 1, 2007 | EQIX | S 10b5-1 | 1,000 | $113.49 | $113,490 | 53,851 Direct | -1.82% | Disposed | 846.5% (price as of 2026-08-20) |
| Nov. 1, 2007 | EQIX | S 10b5-1 | 1,312 | $113.65 | $149,109 | 52,539 Direct | -2.44% | Disposed | 845.1% (price as of 2026-08-20) |
| Oct. 1, 2007 | EQIX | S 10b5-1 | 1,500 | $89.67 | $134,505 | 54,851 Direct | -2.66% | Disposed | 1097.9% (price as of 2026-08-20) |
| Oct. 1, 2007 | EQIX | S 10b5-1 | 1,000 | $89.65 | $89,650 | 53,851 Direct | -1.82% | Disposed | 1098.1% (price as of 2026-08-20) |
| Sept. 4, 2007 | EQIX | S 10b5-1 | 2,000 | $89.01 | $178,020 | 55,851 Direct | -3.46% | Disposed | 1106.8% (price as of 2026-08-20) |
| Sept. 4, 2007 | EQIX | S 10b5-1 | 1,000 | $87.62 | $87,620 | 54,851 Direct | -1.79% | Disposed | 1125.9% (price as of 2026-08-20) |
| Aug. 1, 2007 | EQIX | S 10b5-1 | 15,000 | $85.59 | $1,283,850 | 56,851 Direct | -20.88% | Disposed | 1155.0% (price as of 2026-08-20) |
| Aug. 1, 2007 | EQIX | S 10b5-1 | 1,000 | $85.73 | $85,730 | 55,851 Direct | -1.76% | Disposed | 1152.9% (price as of 2026-08-20) |
| July 3, 2007 | EQIX | S 10b5-1 | 3,699 | $94.59 | $349,888 | 56,851 Direct | -6.11% | Disposed | 1035.6% (price as of 2026-08-20) |
| Jan. 4, 2007 | EQIX | S 10b5-1 | 3,290 | $74.10 | $243,789 | 56,037 Direct | -5.55% | Disposed | 1349.6% (price as of 2026-08-20) |
| Jan. 3, 2007 | EQIX | S 10b5-1 | 2,500 | $76.00 | $190,000 | 59,327 Direct | -4.04% | Disposed | 1313.3% (price as of 2026-08-20) |
| Dec. 1, 2006 | EQIX | S 10b5-1 | 2,500 | $75.55 | $188,875 | 36,452 Direct | -6.42% | Disposed | 1321.7% (price as of 2026-08-20) |
| Dec. 1, 2006 | EQIX | S 10b5-1 | 2,500 | $75.57 | $188,925 | 33,952 Direct | -6.86% | Disposed | 1321.4% (price as of 2026-08-20) |
| Oct. 13, 2006 | EQIX | S 10b5-1 | 1,850 | $65.00 | $120,250 | 33,952 Direct | -5.17% | Disposed | 1552.5% (price as of 2026-08-20) |
| Oct. 2, 2006 | EQIX | S | 2,500 | $59.63 | $149,075 | 35,802 Direct | -6.53% | Disposed | 1701.3% (price as of 2026-08-20) |
| Sept. 5, 2006 | EQIX | S 10b5-1 | 8,850 | $60.00 | $531,000 | 35,802 Direct | -19.82% | Disposed | 1690.2% (price as of 2026-08-20) |
| Aug. 17, 2006 | EQIX | S 10b5-1 | 4,000 | $58.37 | $233,480 | 40,044 Direct | -9.08% | Disposed | 1740.2% (price as of 2026-08-20) |
| Aug. 17, 2006 | EQIX | S 10b5-1 | 1,392 | $58.70 | $81,710 | 38,652 Direct | -3.48% | Disposed | 1729.9% (price as of 2026-08-20) |
| Aug. 1, 2006 | EQIX | S 10b5-1 | 5,000 | $51.78 | $258,900 | 39,347 Direct | -11.27% | Disposed | 1974.4% (price as of 2026-08-20) |
| July 5, 2006 | EQIX | S 10b5-1 | 3,203 | $53.94 | $172,770 | 39,347 Direct | -7.53% | Disposed | 1891.3% (price as of 2026-08-20) |
| May 1, 2006 | EQIX | S 10b5-1 | 3,000 | $64.89 | $194,670 | 38,675 Direct | -7.20% | Disposed | 1555.3% (price as of 2026-08-20) |
| April 3, 2006 | EQIX | S 10b5-1 | 4,000 | $62.98 | $251,920 | 38,675 Direct | -9.37% | Disposed | 1605.5% (price as of 2026-08-20) |
| March 13, 2006 | EQIX | S 10b5-1 | 4,500 | $55.00 | $247,500 | 38,675 Direct | -10.42% | Disposed | 1853.0% (price as of 2026-08-20) |
| Feb. 27, 2006 | EQIX | S 10b5-1 | 5,000 | $52.00 | $260,000 | 38,675 Direct | -11.45% | Disposed | 1965.6% (price as of 2026-08-20) |
| Feb. 24, 2006 | EQIX | S 10b5-1 | 4,000 | $49.90 | $199,600 | 38,675 Direct | -9.37% | Disposed | 2052.6% (price as of 2026-08-20) |
| Feb. 23, 2006 | EQIX | S 10b5-1 | 2,500 | $48.90 | $122,250 | 38,675 Direct | -6.07% | Disposed | 2096.6% (price as of 2026-08-20) |
| Feb. 9, 2006 | EQIX | S 10b5-1 | 1,773 | $45.39 | $80,476 | 38,117 Direct | -4.44% | Disposed | 2266.4% (price as of 2026-08-20) |
Showing latest 100 of 181 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 |
|---|---|---|---|---|---|---|---|
| July 1, 2008 | EQIX | Restricted Stock | Common Stock (3,875) | $0.00 | — | 3,875 | Disposed |
| April 24, 2008 | EQIX | Stock Option (Right to Buy) | Common Stock (938) | $12.16 | Sept. 25, 2011 | 938 | Disposed |
| April 24, 2008 | EQIX | Stock Option (Right to Buy) | Common Stock (196) | $22.40 | April 22, 2012 | 196 | Disposed |
| Jan. 2, 2008 | EQIX | Stock Option (Right to Buy) | Common Stock (1,500) | $30.02 | Feb. 8, 2014 | 1,500 | Disposed |
| Jan. 2, 2008 | EQIX | Restricted Stock | Common Stock (3,875) | $0.00 | — | 3,875 | Disposed |
| Dec. 3, 2007 | EQIX | Stock Option (Right to Buy) | Common Stock (1,000) | $30.02 | Feb. 8, 2014 | 1,000 | Disposed |
| Nov. 1, 2007 | EQIX | Stock Option (Right to Buy) | Common Stock (1,000) | $30.02 | Feb. 8, 2014 | 1,000 | Disposed |
| Oct. 1, 2007 | EQIX | Stock Option (Right to Buy) | Common Stock (1,500) | $30.02 | Feb. 8, 2014 | 1,500 | Disposed |
| Sept. 4, 2007 | EQIX | Stock Option (right to buy) | Common Stock (2,000) | $30.02 | Feb. 8, 2014 | 2,000 | Disposed |
| Aug. 1, 2007 | EQIX | Stock Option (right to buy) | Common Stock (15,000) | $30.02 | Feb. 8, 2014 | 15,000 | Disposed |
| July 2, 2007 | EQIX | Restricted Stock | Common Stock (3,875) | $0.00 | — | 3,875 | Disposed |
| Jan. 3, 2007 | EQIX | Restricted Stock | Common Stock (3,875) | $0.00 | — | 3,875 | Disposed |
| Jan. 3, 2007 | EQIX | Stock Option (Right to Buy) | Common Stock (2,500) | $12.16 | Sept. 25, 2011 | 2,500 | Disposed |
| Dec. 26, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (82) | $119.00 | Jan. 8, 2011 | 82 | Disposed |
| Dec. 26, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (82) | $122.00 | Jan. 8, 2011 | 82 | Acquired |
| Dec. 1, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (5,000) | $30.02 | Feb. 8, 2014 | 5,000 | Disposed |
| Oct. 2, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (2,500) | $12.16 | Sept. 25, 2011 | 2,500 | Disposed |
| Sept. 5, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (6,000) | $30.02 | Feb. 8, 2014 | 6,000 | Disposed |
| Aug. 17, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (3,400) | $3.25 | March 5, 2013 | 3,400 | Disposed |
| Aug. 17, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (992) | $22.40 | April 21, 2012 | 992 | Disposed |
| Aug. 1, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (5,000) | $30.02 | Feb. 8, 2014 | 5,000 | Disposed |
| July 3, 2006 | EQIX | Restricted Stock Award | Common Stock (3,875) | $0.00 | — | 3,875 | Disposed |
| May 1, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (3,000) | $30.02 | Feb. 8, 2014 | 3,000 | Disposed |
| April 3, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (1,000) | $22.40 | April 21, 2012 | 1,000 | Disposed |
| April 3, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (3,000) | $30.02 | Feb. 8, 2014 | 3,000 | Disposed |
| March 13, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (1,500) | $22.40 | April 21, 2012 | 1,500 | Disposed |
| March 13, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (3,000) | $30.02 | Feb. 8, 2014 | 3,000 | Disposed |
| Feb. 27, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (5,000) | $3.25 | March 5, 2013 | 5,000 | Disposed |
| Feb. 24, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (4,000) | $3.25 | March 5, 2013 | 4,000 | Disposed |
| Feb. 23, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (1,000) | $22.40 | April 21, 2012 | 1,000 | Disposed |
| Feb. 23, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (1,500) | $3.25 | March 5, 2013 | 1,500 | Disposed |
| Feb. 8, 2006 | EQIX | Restricted Stock | Common Stock (3,875) | $0.00 | — | 3,875 | Disposed |
| Feb. 8, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (4,000) | $3.25 | March 6, 2013 | 4,000 | Disposed |
| Jan. 11, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (5,000) | $12.16 | Sept. 26, 2011 | 5,000 | Disposed |
| Jan. 11, 2006 | EQIX | Stock Option (Right to Buy) | Common Stock (3,000) | $3.25 | March 6, 2013 | 3,000 | Disposed |
| Aug. 1, 2005 | EQIX | Employee Stock Option(Right to Buy) | Common Stock (1,500) | $3.25 | March 6, 2013 | 1,500 | Disposed |
| July 1, 2005 | EQIX | Restricted Stock | Common Stock (3,875) | $0.00 | Feb. 8, 2015 | 3,875 | Disposed |
| July 1, 2005 | EQIX | Employee Stock Option(Right to Buy) | Common Stock (2,500) | $3.25 | March 6, 2013 | 2,500 | Disposed |
| June 16, 2005 | EQIX | Employee Stock Option(Right to Buy) | Common Stock (5,000) | $3.25 | March 6, 2013 | 5,000 | Disposed |
| April 1, 2005 | EQIX | Employee Stock Option(Right to Buy) | Common (2,000) | $3.25 | March 6, 2013 | 2,000 | Disposed |
| March 1, 2005 | EQIX | Employee Stock Option(Right to Buy) | Common (2,000) | $3.25 | March 6, 2013 | 2,000 | Disposed |
| Feb. 8, 2005 | EQIX | Restricted Stock [F1] | Common (31,000) | $0.00 | Feb. 8, 2015 | 31,000 | Acquired |
| Feb. 1, 2005 | EQIX | Employee Stock Option(Right to Buy) | Common (2,000) | $3.25 | March 6, 2013 | 2,000 | Disposed |
| Jan. 3, 2005 | EQIX | Employee Stock Option(Right to Buy) | Common (2,000) | $3.25 | March 6, 2013 | 2,000 | Disposed |
| Dec. 16, 2004 | EQIX | Employee Stock Option(Right to Buy) | Common (1,000) | $3.25 | March 6, 2013 | 1,000 | Disposed |
| Dec. 1, 2004 | EQIX | Employee Stock Option(Right to Buy) | Common (1,500) | $3.25 | March 6, 2013 | 1,500 | Disposed |
| Nov. 12, 2004 | EQIX | Employee Stock Option(Right to Buy) | Common (14,000) | $3.25 | March 6, 2013 | 14,000 | Disposed |
| Nov. 1, 2004 | EQIX | Employee Stock Option(Right to Buy) | Common (1,500) | $3.25 | March 6, 2013 | 1,500 | Disposed |
| Oct. 1, 2004 | EQIX | Employee Stock Option(Right to Buy) | Common (1,500) | $3.25 | March 6, 2013 | 1,500 | Disposed |
| Sept. 1, 2004 | EQIX | Employee Stock Option(Right to Buy) | Common (1,500) | $3.25 | March 6, 2013 | 1,500 | Disposed |
| Aug. 2, 2004 | EQIX | Employee Stock Option(Right to Buy) | Common (1,500) | $3.25 | March 6, 2013 | 1,500 | Disposed |
| July 1, 2004 | EQIX | Employee Stock Option (right to buy) | Common (4,000) | $3.25 | March 6, 2013 | 4,000 | Disposed |
| June 1, 2004 | EQIX | Employee Stock Option (Right to Buy) | Common (4,000) | $3.25 | March 6, 2013 | 4,000 | Disposed |
| May 7, 2004 | EQIX | Employee Stock Option (Right To Buy) | Common (3,000) | $3.25 | March 6, 2013 | 3,000 | Disposed |
| April 1, 2004 | EQIX | Employee Stock Option (Right To Buy) | Common (3,000) | $3.25 | March 6, 2013 | 3,000 | Disposed |
| March 1, 2004 | EQIX | Employee Stock Option (Right to buy) | Common (3,000) | $3.25 | March 6, 2013 | 3,000 | Disposed |
| Feb. 9, 2004 | EQIX | Employee Stock Option (Right to buy) | Common (52,000) | $30.02 | Feb. 9, 2014 | 52,000 | Acquired |
| Feb. 2, 2004 | EQIX | Employee Stock Option (Right to buy) | Common (2,000) | $3.25 | March 6, 2013 | 2,000 | Disposed |
| Sept. 2, 2003 | EQIX | Employee Stock Option (Right to buy) | Common (2,500) | $3.25 | March 6, 2013 | 2,500 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).