Leslie E Bider
Insider
First SEC filing: July 18, 2013 · Latest: July 18, 2013
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. 15, 2025 | DEI | A | 20,138 | · | · | 20,138 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 12, 2024 | DEI | A | 11,923 | · | · | 11,923 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 27, 2023 | DEI | A | 15,783 | · | · | 15,783 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 27, 2022 | DEI | A | 14,697 | · | · | 14,697 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 31, 2022 | DEI | P | 25,000 | $19.94 | $498,500 | 175,000 Direct | +16.67% | Acquired | -50.8% (price as of 2026-10-02) |
| Dec. 30, 2021 | DEI | A | 6,970 | · | · | 6,970 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 30, 2020 | DEI | A | 8,140 | · | · | 8,140 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 27, 2019 | DEI | A | 5,366 | · | · | 5,366 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 6, 2018 | DEI | A | 6,316 | · | · | 6,316 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 28, 2017 | DEI | A | 4,746 | · | · | 4,746 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 9, 2016 | DEI | A | 5,079 | · | · | 5,079 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 21, 2015 | DEI | A | 6,492 | · | · | 6,492 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 22, 2014 | DEI | A | 2,961 | · | · | 2,961 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 16, 2013 | DEI | A | 3,785 | · | · | 3,785 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 29, 2013 | REXR | J | 12,374 | · | · | 25,836 Direct | +91.92% | Acquired | (price as of 2026-10-02) |
| July 24, 2013 | REXR | J | 13,462 | · | · | 13,462 Indirect | · | Acquired | (price as of 2026-10-02) |
| July 24, 2013 | REXR | A | 2,858 | · | · | 12,858 Direct | +28.58% | Acquired | (price as of 2026-10-02) |
| July 24, 2013 | REXR | P | 10,000 | $14.00 | $140,000 | 10,000 Direct | · | Acquired | 162.1% (price as of 2026-10-02) |
| Dec. 21, 2012 | DEI | A | 9,068 | · | · | 9,068 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 21, 2012 | DEI | A | 3,671 | · | · | 3,671 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 13, 2012 | DEI | A | 4,306 | · | · | 4,306 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2011 | DEI | A | 4,922 | · | · | 4,922 Direct | · | Acquired | (price as of 2026-10-02) |
| July 22, 2010 | OSIS | M | 8,750 | $22.36 | $195,650 | 0 Direct | -100.00% | Disposed | 780.1% (price as of 2026-10-02) |
| July 22, 2010 | OSIS | M | 2,500 | $20.02 | $50,050 | 8,750 Direct | -22.22% | Disposed | 882.9% (price as of 2026-10-02) |
| July 22, 2010 | OSIS | A | 8,750 | $22.36 | $195,650 | 33,188 Direct | +35.80% | Acquired | 780.1% (price as of 2026-10-02) |
| July 22, 2010 | OSIS | A | 2,500 | $20.02 | $50,050 | 24,438 Direct | +11.40% | Acquired | 882.9% (price as of 2026-10-02) |
| May 5, 2010 | OSIS | M | 2,500 | $20.02 | $50,050 | 11,250 Direct | -18.18% | Disposed | 882.9% (price as of 2026-10-02) |
| May 5, 2010 | OSIS | M | 5,000 | $18.99 | $94,950 | 13,750 Direct | -26.67% | Disposed | 936.2% (price as of 2026-10-02) |
| May 5, 2010 | OSIS | M | 7,500 | $18.99 | $142,425 | 18,750 Direct | -28.57% | Disposed | 936.2% (price as of 2026-10-02) |
| May 5, 2010 | OSIS | A | 2,500 | $20.02 | $50,050 | 21,938 Direct | +12.86% | Acquired | 882.9% (price as of 2026-10-02) |
| May 5, 2010 | OSIS | A | 12,500 | $18.99 | $237,375 | 19,438 Direct | +180.17% | Acquired | 936.2% (price as of 2026-10-02) |
| Jan. 19, 2010 | DEI | A | 9,967 | · | · | 9,967 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 19, 2010 | DEI | A | 4,984 | · | · | 4,984 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 8, 2009 | OSIS | A | 3,000 | · | · | 6,938 Direct | +76.18% | Acquired | (price as of 2026-10-02) |
| March 5, 2009 | DEI | P | 75,000 | $6.61 | $495,750 | 150,000 Direct | +100.00% | Acquired | 48.6% (price as of 2026-10-02) |
| Jan. 12, 2009 | DEI | A | 6,567 | · | · | 6,567 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 21, 2008 | DEI | P | 25,000 | $8.97 | $224,250 | 75,000 Direct | +50.00% | Acquired | 9.5% (price as of 2026-10-02) |
| Nov. 21, 2008 | DEI | P | 25,000 | $8.97 | $224,250 | 75,000 Direct | -25.00% | Disposed | 9.5% (price as of 2026-10-02) |
| Aug. 4, 2008 | OSIS | A | 2,188 | · | · | 3,938 Direct | +125.03% | Acquired | (price as of 2026-10-02) |
| Aug. 4, 2008 | OSIS | A | 8,750 | $22.36 | $195,650 | 26,250 Direct | +50.00% | Acquired | 780.1% (price as of 2026-10-02) |
| Jan. 25, 2008 | DEI | A | 3,430 | · | · | 3,430 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 17, 2007 | OSIS | A | 5,000 | $20.02 | $100,100 | 17,500 Direct | +40.00% | Acquired | 882.9% (price as of 2026-10-02) |
| Sept. 17, 2007 | OSIS | A | 1,750 | · | · | 1,750 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2007 | DEI | P | 6,669 | $24.40 | $162,724 | 50,000 Direct | +15.39% | Acquired | -59.8% (price as of 2026-10-02) |
| Aug. 13, 2007 | DEI | P | 1,500 | $24.39 | $36,585 | 43,331 Direct | +3.59% | Acquired | -59.7% (price as of 2026-10-02) |
| Aug. 13, 2007 | DEI | P | 707 | $24.38 | $17,237 | 41,831 Direct | +1.72% | Acquired | -59.7% (price as of 2026-10-02) |
| Aug. 13, 2007 | DEI | P | 724 | $24.37 | $17,644 | 41,124 Direct | +1.79% | Acquired | -59.7% (price as of 2026-10-02) |
| Aug. 13, 2007 | DEI | P | 300 | $24.36 | $7,308 | 40,400 Direct | +0.75% | Acquired | -59.7% (price as of 2026-10-02) |
| Aug. 13, 2007 | DEI | P | 14,300 | $24.35 | $348,205 | 40,100 Direct | +55.43% | Acquired | -59.7% (price as of 2026-10-02) |
| Aug. 13, 2007 | DEI | P | 800 | $24.08 | $19,264 | 25,800 Direct | +3.20% | Acquired | -59.2% (price as of 2026-10-02) |
| Jan. 2, 2007 | DEI | A | 1,880 | · | · | 1,880 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 1, 2007 | DEI | A | 325 | · | · | 325 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 30, 2006 | OSIS | A | 5,000 | $18.99 | $94,950 | 12,500 Direct | +66.67% | Acquired | 936.2% (price as of 2026-10-02) |
| Oct. 30, 2006 | DEI | A | 7,500 | · | · | 7,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 30, 2006 | DEI | P | 25,000 | $21.00 | $525,000 | 25,000 Direct | · | Acquired | -53.2% (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 |
|---|---|---|---|---|---|---|---|
| Dec. 15, 2025 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | · | Dec. 31, 2035 | 20,138 | Acquired |
| Dec. 12, 2024 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | $0.00 | Dec. 31, 2034 | 11,923 | Acquired |
| Dec. 27, 2023 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | $0.00 | Dec. 31, 2033 | 15,783 | Acquired |
| Dec. 27, 2022 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | $0.00 | Dec. 31, 2032 | 14,697 | Acquired |
| Dec. 30, 2021 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | $0.00 | Dec. 30, 2031 | 6,970 | Acquired |
| Dec. 30, 2020 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | $0.00 | Dec. 30, 2030 | 8,140 | Acquired |
| Dec. 27, 2019 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | $0.00 | Dec. 27, 2029 | 5,366 | Acquired |
| Dec. 6, 2018 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | $0.00 | Dec. 6, 2028 | 6,316 | Acquired |
| Dec. 28, 2017 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | $0.00 | Dec. 28, 2027 | 4,746 | Acquired |
| Dec. 9, 2016 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | $0.00 | Dec. 9, 2026 | 5,079 | Acquired |
| Dec. 21, 2015 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | · | · | 6,492 | Acquired |
| Dec. 22, 2014 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | · | · | 2,961 | Acquired |
| Dec. 16, 2013 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | · | · | 3,785 | Acquired |
| Oct. 29, 2013 | REXR | Operating Partnership Units [F1] | Common Stock, par value $0.01 | · | · | 12,374 | Acquired |
| July 24, 2013 | REXR | Operating Partnership Units [F1,F2] | Common Stock, par value $0.01 | · | · | 13,462 | Acquired |
| Dec. 21, 2012 | DEI | Long Term Incentive Plan Units [F1] | Common Stock [F2] | · | · | 9,068 | Acquired |
| Dec. 21, 2012 | DEI | Long Term Incentive Plan Units [F1] | Common Stock [F2] | · | · | 3,671 | Acquired |
| Jan. 13, 2012 | DEI | Long Term Incentive Plan Units [F1] | Common Stock [F2] | · | · | 4,306 | Acquired |
| Jan. 18, 2011 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | · | · | 4,922 | Acquired |
| July 22, 2010 | OSIS | Option to Purchase Common Stock | Common Stock | $22.36 | Sept. 30, 2010 | 8,750 | Disposed |
| July 22, 2010 | OSIS | Option to Purchase Common Stock | Common Stock | $20.02 | Sept. 30, 2010 | 2,500 | Disposed |
| May 5, 2010 | OSIS | Option to Purchase Common Stock | Common Stock | $20.02 | Sept. 16, 2017 | 2,500 | Disposed |
| May 5, 2010 | OSIS | Option to Purchase Common Stock | Common Stock | $18.99 | Nov. 29, 2010 | 5,000 | Disposed |
| May 5, 2010 | OSIS | Option to Purchase Common Stock | Common Stock | $18.99 | Sept. 26, 2011 | 7,500 | Disposed |
| Jan. 19, 2010 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | · | · | 9,967 | Acquired |
| Jan. 19, 2010 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | · | · | 4,984 | Acquired |
| Jan. 12, 2009 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | · | · | 6,567 | Acquired |
| Aug. 4, 2008 | OSIS | Option to Purchase Common Stock | Common Stock | $22.36 | Aug. 3, 2018 | 8,750 | Acquired |
| Jan. 25, 2008 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | · | · | 3,430 | Acquired |
| Sept. 17, 2007 | OSIS | Option to Purchase Common Stock | Common Stock | $20.02 | Sept. 16, 2012 | 5,000 | Acquired |
| Jan. 2, 2007 | DEI | Long-Term Incentive Plan Units [F1] | Common Stock | · | · | 1,880 | Acquired |
| Jan. 1, 2007 | DEI | Long Term Incentive Plan Units [F1] | Common Stock | · | · | 325 | Acquired |
| Nov. 30, 2006 | OSIS | Option to Purchase Common Stock | Common Stock | $18.99 | Nov. 29, 2011 | 5,000 | Acquired |
| Oct. 30, 2006 | DEI | Long-Term Incentive Units [F1] | Common Stock | · | · | 7,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.