John D. March
Insider
First SEC filing: March 13, 2008 · Latest: Jan. 20, 2009
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 27, 2014 | GRBK | X | 3,131 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Oct. 27, 2014 | GRBK | X | 7,027 | $5.00 | $35,135 | 10,158 Direct | +224.43% | Acquired | 1233.2% (price as of 2026-10-02) |
| May 12, 2014 | DAR | A | 6,560 | · | · | 33,146 Direct | +24.67% | Acquired | (price as of 2026-10-02) |
| May 6, 2014 | DAR | A | 4,536 | · | · | 26,586 Direct | +20.57% | Acquired | (price as of 2026-10-02) |
| March 5, 2013 | DAR | A | 3,630 | · | · | 22,050 Direct | +19.71% | Acquired | (price as of 2026-10-02) |
| March 15, 2012 | GRBK | A | 15,000 | · | · | 62,608 Direct | +31.51% | Acquired | (price as of 2026-10-02) |
| March 6, 2012 | DAR | A | 3,534 | · | · | 18,420 Direct | +23.74% | Acquired | (price as of 2026-10-02) |
| March 15, 2011 | GRBK | A | 25,000 | · | · | 47,608 Direct | +110.58% | Acquired | (price as of 2026-10-02) |
| March 8, 2011 | DAR | A | 4,138 | · | · | 14,886 Direct | +38.50% | Acquired | (price as of 2026-10-02) |
| Feb. 4, 2011 | GRBK | A | 12,608 | $0.56 | $7,060 | 22,608 Direct | +126.08% | Acquired | 811.8% (price as of 2026-10-02) |
| May 20, 2010 | GRBK | A | 2,500 | · | · | 10,000 Direct | +33.33% | Acquired | (price as of 2026-10-02) |
| May 20, 2010 | GRBK | A | 5,000 | · | · | 20,000 Direct | +33.33% | Acquired | (price as of 2026-10-02) |
| March 9, 2010 | DAR | A | 2,436 | · | · | 10,748 Direct | +29.31% | Acquired | (price as of 2026-10-02) |
| March 9, 2010 | DAR | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 21, 2009 | GRBK | A | 5,000 | · | · | 15,000 Direct | +50.00% | Acquired | (price as of 2026-10-02) |
| May 21, 2009 | GRBK | A | 2,500 | · | · | 7,500 Direct | +50.00% | Acquired | (price as of 2026-10-02) |
| March 10, 2009 | DAR | A | 4,000 | · | · | 4,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 10, 2009 | DAR | A | 6,803 | · | · | 8,312 Direct | +450.83% | Acquired | (price as of 2026-10-02) |
| May 15, 2008 | GRBK | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 15, 2008 | GRBK | A | 2,500 | · | · | 5,000 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| March 11, 2008 | DAR | A | 1,509 | · | · | 1,509 Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Oct. 27, 2014 | GRBK | Subscription Rights ("right to buy") | Common Stock | $5.00 | Oct. 17, 2014 | 3,131 | Disposed |
| May 20, 2010 | GRBK | Option to Buy | Common Stock | $1.72 | May 20, 2015 | 5,000 | Acquired |
| March 9, 2010 | DAR | options (right to buy) | common stock | $8.21 | March 9, 2020 | 4,000 | Acquired |
| May 21, 2009 | GRBK | Option to buy | Common stock, par value $0.01 per share | $0.73 | May 20, 2014 | 5,000 | Acquired |
| March 10, 2009 | DAR | options (right to buy) | common stock | $2.94 | March 10, 2019 | 4,000 | Acquired |
| May 15, 2008 | GRBK | Option to buy | Common Stock, par value $0.01 per share | $3.55 | May 15, 2013 | 5,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.