David B Atkinson
Insider
First SEC filing: Jan. 28, 2005 · Latest: Jan. 28, 2005
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 20, 2008 | RZC | M | 5,208 | · | · | 5,208 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2008 | RZC | F | 3,381 | $56.24 | $190,147 | 35,414 Direct | -8.72% | Disposed | -55.0% (price as of 2026-10-02) |
| Jan. 23, 2008 | RZC | A | 10,247 | $50.22 | $514,604 | 38,795 Direct | +35.89% | Acquired | -49.6% (price as of 2026-10-02) |
| April 30, 2007 | RZC | S | 8,000 | $62.60 | $500,800 | 28,548 Direct | -21.89% | Disposed | -59.6% (price as of 2026-10-02) |
| April 26, 2007 | RZC | M | 15,158 | $36.00 | $545,688 | 59,755 Direct | +33.99% | Acquired | -29.7% (price as of 2026-10-02) |
| April 26, 2007 | RZC | S | 23,207 | $62.15 | $1,442,315 | 36,548 Direct | -38.84% | Disposed | -59.3% (price as of 2026-10-02) |
| April 26, 2007 | RZC | M | 15,158 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 13, 2007 | RZC | F | 4,251 | $55.72 | $236,866 | 44,597 Direct | -8.70% | Disposed | -54.6% (price as of 2026-10-02) |
| Feb. 20, 2007 | RZC | A | 12,300 | $59.63 | $733,449 | 48,848 Direct | +33.65% | Acquired | -57.6% (price as of 2026-10-02) |
| Feb. 20, 2007 | RZC | M | 9,265 | · | · | 9,265 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 30, 2006 | RZC | S | 14,111 | $55.18 | $778,645 | 36,548 Direct | -27.85% | Disposed | -54.2% (price as of 2026-10-02) |
| Nov. 29, 2006 | RZC | M | 29,111 | $23.19 | $675,084 | 0 Direct | -100.00% | Disposed | 9.1% (price as of 2026-10-02) |
| Nov. 29, 2006 | RZC | S | 15,000 | $55.22 | $828,300 | 50,659 Direct | -22.85% | Disposed | -54.2% (price as of 2026-10-02) |
| Nov. 29, 2006 | RZC | M | 29,111 | $23.19 | $675,084 | 65,659 Direct | +79.65% | Acquired | 9.1% (price as of 2026-10-02) |
| Jan. 27, 2005 | RZC | A | 12,640 | · | · | 12,640 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 10, 2004 | RZC | S | 18,798 | $46.04 | $865,460 | 36,548 Direct | -33.96% | Disposed | -45.0% (price as of 2026-10-02) |
| Nov. 10, 2004 | RZC | M | 18,798 | $26.33 | $494,951 | 55,346 Direct | +51.43% | Acquired | -3.9% (price as of 2026-10-02) |
| Nov. 10, 2004 | RZC | M | 18,798 | $26.33 | $494,951 | 0 Direct | -100.00% | Disposed | -3.9% (price as of 2026-10-02) |
| Nov. 9, 2004 | RZC | S | 19,800 | $46.00 | $910,800 | 36,548 Direct | -35.14% | Disposed | -45.0% (price as of 2026-10-02) |
| Nov. 9, 2004 | RZC | M | 19,800 | $20.28 | $401,544 | 56,348 Direct | +54.18% | Acquired | 24.8% (price as of 2026-10-02) |
| Nov. 9, 2004 | RZC | M | 19,800 | $20.28 | $401,544 | 0 Direct | -100.00% | Disposed | 24.8% (price as of 2026-10-02) |
| Feb. 5, 2004 | RZC | S | 2,250 | $39.62 | $89,145 | 0 Indirect | -100.00% | Disposed | -36.1% (price as of 2026-10-02) |
| Feb. 5, 2004 | RZC | S | 320 | $39.66 | $12,691 | 30,000 Direct | -1.06% | Disposed | -36.2% (price as of 2026-10-02) |
| Feb. 5, 2004 | RZC | G | 375 | · | · | 30,320 Direct | -1.22% | Disposed | (price as of 2026-10-02) |
| Jan. 28, 2004 | RZC | A | 14,580 | · | · | 14,580 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 21, 2003 | RZC | M | 5,600 | $12.22 | $68,432 | 0 Direct | -100.00% | Disposed | 107.0% (price as of 2026-10-02) |
| Nov. 21, 2003 | RZC | M | 47,275 | $12.22 | $577,700 | 5,600 Direct | -89.41% | Disposed | 107.0% (price as of 2026-10-02) |
| Nov. 21, 2003 | RZC | S | 5,600 | $36.51 | $204,456 | 37,243 Direct | -13.07% | Disposed | -30.7% (price as of 2026-10-02) |
| Nov. 21, 2003 | RZC | M | 5,600 | $12.22 | $68,432 | 42,843 Direct | +15.04% | Acquired | 107.0% (price as of 2026-10-02) |
| Nov. 21, 2003 | RZC | S | 47,275 | $36.50 | $1,725,538 | 37,243 Direct | -55.93% | Disposed | -30.7% (price as of 2026-10-02) |
| Nov. 21, 2003 | RZC | M | 47,275 | $12.22 | $577,700 | 84,518 Direct | +126.94% | Acquired | 107.0% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 20, 2008 | RZC | Stock Option (right to purchase) | Common Stock | $56.03 | Feb. 20, 2018 | 5,208 | Acquired |
| April 26, 2007 | RZC | Stock Option (right to purchase) | Common Stock | $36.00 | Jan. 1, 2009 | 15,158 | Disposed |
| Feb. 20, 2007 | RZC | Stock Option (right to purchase) | Common Stock | $59.63 | Feb. 20, 2017 | 9,265 | Acquired |
| Nov. 29, 2006 | RZC | Stock Option (right to purchase) | Common Stock | $23.19 | Jan. 1, 2010 | 29,111 | Disposed |
| Jan. 27, 2005 | RZC | Employee Stock Option (Right to Purchase) | Common Stock | $47.47 | Jan. 27, 2015 | 12,640 | Acquired |
| Nov. 10, 2004 | RZC | Stock Option (right to purchase) | Common Stock | $26.33 | Jan. 1, 2008 | 18,798 | Disposed |
| Nov. 9, 2004 | RZC | Stock Option (right to purchase) | Common Stock | $20.28 | Jan. 1, 2007 | 19,800 | Disposed |
| Jan. 28, 2004 | RZC | Employee Stock Option (right to purchase) | Common Stock | $39.61 | Jan. 28, 2014 | 14,580 | Acquired |
| Nov. 21, 2003 | RZC | Stock Options (Right to buy) | Common Stock | $12.22 | Jan. 1, 2004 | 5,600 | Disposed |
| Nov. 21, 2003 | RZC | Stock Options (Right to buy) | Common Stock | $12.22 | Jan. 1, 2004 | 47,275 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).