Christopher Marzilli
Insider
First SEC filing: Jan. 5, 2006 · Latest: Jan. 5, 2006
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 7, 2022 | GD | F | 1,076 | $250.24 | $269,258 | 76,641 Direct | -1.38% | Disposed | 31.9% (price as of 2026-10-02) |
| March 2, 2022 | GD | A | 27,120 | · | · | 27,120 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2022 | GD | A | 3,005 | · | · | 77,717 Direct | +4.02% | Acquired | (price as of 2026-10-02) |
| March 1, 2022 | GD | F | 1,577 | $234.57 | $369,917 | 74,712 Direct | -2.07% | Disposed | 40.7% (price as of 2026-10-02) |
| March 1, 2022 | GD | A | 3,493 | · | · | 76,289 Direct | +4.80% | Acquired | (price as of 2026-10-02) |
| Dec. 6, 2021 | GD | G | 1,591 | · | · | 72,796 Direct | -2.14% | Disposed | (price as of 2026-10-02) |
| March 8, 2021 | GD | F | 688 | $172.96 | $118,996 | 74,387 Direct | -0.92% | Disposed | 90.8% (price as of 2026-10-02) |
| March 3, 2021 | GD | A | 31,260 | · | · | 31,260 Direct | · | Acquired | (price as of 2026-10-02) |
| March 3, 2021 | GD | A | 3,560 | · | · | 75,075 Direct | +4.98% | Acquired | (price as of 2026-10-02) |
| March 2, 2021 | GD | F | 799 | $167.68 | $133,976 | 71,515 Direct | -1.10% | Disposed | 96.9% (price as of 2026-10-02) |
| March 2, 2021 | GD | A | 1,769 | · | · | 72,314 Direct | +2.51% | Acquired | (price as of 2026-10-02) |
| March 4, 2020 | GD | A | 32,580 | · | · | 32,580 Direct | · | Acquired | (price as of 2026-10-02) |
| March 4, 2020 | GD | A | 3,265 | · | · | 70,545 Direct | +4.85% | Acquired | (price as of 2026-10-02) |
| March 3, 2020 | GD | F | 1,123 | $165.46 | $185,812 | 67,280 Direct | -1.64% | Disposed | 99.5% (price as of 2026-10-02) |
| March 3, 2020 | GD | A | 2,488 | · | · | 68,403 Direct | +3.77% | Acquired | (price as of 2026-10-02) |
| March 2, 2020 | GD | F | 715 | $161.42 | $115,415 | 65,915 Direct | -1.07% | Disposed | 104.5% (price as of 2026-10-02) |
| Jan. 2, 2020 | GD | F | 997 | $177.98 | $177,446 | 66,630 Direct | -1.47% | Disposed | 85.5% (price as of 2026-10-02) |
| Sept. 23, 2019 | GD | M | 32,930 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 23, 2019 | GD | S | 32,930 | $187.16 | $6,163,179 | 67,627 Direct | -32.75% | Disposed | 76.4% (price as of 2026-10-02) |
| Sept. 23, 2019 | GD | M | 32,930 | $112.40 | $3,701,332 | 100,557 Direct | +48.69% | Acquired | 193.7% (price as of 2026-10-02) |
| March 6, 2019 | GD | A | 20,690 | · | · | 20,690 Direct | · | Acquired | (price as of 2026-10-02) |
| March 6, 2019 | GD | A | 2,385 | · | · | 67,627 Direct | +3.66% | Acquired | (price as of 2026-10-02) |
| March 5, 2019 | GD | A | 3,370 | · | · | 66,762 Direct | +5.32% | Acquired | (price as of 2026-10-02) |
| March 5, 2019 | GD | F | 1,520 | $167.57 | $254,706 | 65,242 Direct | -2.28% | Disposed | 97.0% (price as of 2026-10-02) |
| Jan. 2, 2019 | GD | F | 849 | $155.64 | $132,138 | 63,392 Direct | -1.32% | Disposed | 112.1% (price as of 2026-10-02) |
| March 7, 2018 | GD | A | 18,140 | · | · | 18,140 Direct | · | Acquired | (price as of 2026-10-02) |
| March 7, 2018 | GD | A | 1,525 | · | · | 64,241 Direct | +2.43% | Acquired | (price as of 2026-10-02) |
| March 7, 2018 | GD | F | 1,280 | $223.93 | $286,630 | 62,716 Direct | -2.00% | Disposed | 47.4% (price as of 2026-10-02) |
| March 6, 2018 | GD | A | 2,837 | · | · | 63,996 Direct | +4.64% | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2018 | GD | F | 2,843 | $201.99 | $574,258 | 61,159 Direct | -4.44% | Disposed | 63.4% (price as of 2026-10-02) |
| Nov. 10, 2017 | GD | A | 18 | · | · | 64,002 Direct | +0.03% | Acquired | (price as of 2026-10-02) |
| Aug. 11, 2017 | GD | A | 18 | · | · | 63,985 Direct | +0.03% | Acquired | (price as of 2026-10-02) |
| May 30, 2017 | GD | M | 43,890 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 30, 2017 | GD | S | 1,990 | $202.02 | $402,020 | 63,967 Direct | -3.02% | Disposed | 63.4% (price as of 2026-10-02) |
| May 30, 2017 | GD | S | 41,900 | $201.34 | $8,436,146 | 65,957 Direct | -38.85% | Disposed | 63.9% (price as of 2026-10-02) |
| May 30, 2017 | GD | M | 43,890 | $67.70 | $2,971,353 | 107,857 Direct | +68.61% | Acquired | 387.6% (price as of 2026-10-02) |
| May 5, 2017 | GD | A | 18 | · | · | 63,967 Direct | +0.03% | Acquired | (price as of 2026-10-02) |
| March 1, 2017 | GD | A | 18,350 | · | · | 18,350 Direct | · | Acquired | (price as of 2026-10-02) |
| March 1, 2017 | GD | A | 1,585 | · | · | 63,950 Direct | +2.54% | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2017 | GD | A | 17 | · | · | 62,365 Direct | +0.03% | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2017 | GD | F | 3,368 | $175.49 | $591,050 | 62,348 Direct | -5.13% | Disposed | 88.1% (price as of 2026-10-02) |
| Nov. 10, 2016 | GD | M | 36,890 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 10, 2016 | GD | F | 27,911 | $165.91 | $4,630,714 | 65,716 Direct | -29.81% | Disposed | 99.0% (price as of 2026-10-02) |
| Nov. 10, 2016 | GD | M | 36,890 | $71.01 | $2,619,559 | 93,627 Direct | +65.02% | Acquired | 364.9% (price as of 2026-10-02) |
| Nov. 10, 2016 | GD | A | 38 | · | · | 56,737 Direct | +0.07% | Acquired | (price as of 2026-10-02) |
| Aug. 5, 2016 | GD | A | 42 | · | · | 56,699 Direct | +0.07% | Acquired | (price as of 2026-10-02) |
| May 6, 2016 | GD | A | 44 | · | · | 56,657 Direct | +0.08% | Acquired | (price as of 2026-10-02) |
| March 2, 2016 | GD | A | 26,130 | · | · | 26,130 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2016 | GD | A | 2,125 | · | · | 56,613 Direct | +3.90% | Acquired | (price as of 2026-10-02) |
| Feb. 5, 2016 | GD | A | 42 | · | · | 54,488 Direct | +0.08% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2016 | GD | F | 1,180 | $135.46 | $159,843 | 54,446 Direct | -2.12% | Disposed | 143.7% (price as of 2026-10-02) |
| Nov. 13, 2015 | GD | A | 40 | · | · | 55,626 Direct | +0.07% | Acquired | (price as of 2026-10-02) |
| Nov. 2, 2015 | GD | M | 40,550 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 2, 2015 | GD | S | 40,550 | $147.92 | $5,998,156 | 55,587 Direct | -42.18% | Disposed | 123.2% (price as of 2026-10-02) |
| Nov. 2, 2015 | GD | M | 40,550 | $74.81 | $3,033,546 | 96,137 Direct | +72.95% | Acquired | 341.2% (price as of 2026-10-02) |
| Aug. 7, 2015 | GD | A | 37 | · | · | 55,587 Direct | +0.07% | Acquired | (price as of 2026-10-02) |
| May 8, 2015 | GD | A | 40 | · | · | 55,549 Direct | +0.07% | Acquired | (price as of 2026-10-02) |
| March 4, 2015 | GD | A | 17,760 | · | · | 17,760 Direct | · | Acquired | (price as of 2026-10-02) |
| March 4, 2015 | GD | A | 1,790 | · | · | 55,510 Direct | +3.33% | Acquired | (price as of 2026-10-02) |
| Feb. 6, 2015 | GD | A | 18 | · | · | 53,720 Direct | +0.03% | Acquired | (price as of 2026-10-02) |
| Feb. 6, 2015 | GD | A | 1,945 | · | · | 53,640 Direct | +3.76% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2015 | GD | F | 1,421 | $138.11 | $196,254 | 51,695 Direct | -2.68% | Disposed | 139.0% (price as of 2026-10-02) |
| Dec. 16, 2014 | GD | G | 1,121 | · | · | 53,116 Direct | -2.07% | Disposed | (price as of 2026-10-02) |
| Nov. 14, 2014 | GD | A | 18 | · | · | 53,701 Direct | +0.03% | Acquired | (price as of 2026-10-02) |
| Oct. 28, 2014 | GD | S | 17,000 | $136.04 | $2,312,680 | 54,237 Direct | -23.86% | Disposed | 142.6% (price as of 2026-10-02) |
| Aug. 8, 2014 | GD | A | 21 | · | · | 53,684 Direct | +0.04% | Acquired | (price as of 2026-10-02) |
| May 9, 2014 | GD | A | 22 | · | · | 53,662 Direct | +0.04% | Acquired | (price as of 2026-10-02) |
| March 5, 2014 | GD | A | 32,930 | · | · | 32,930 Direct | · | Acquired | (price as of 2026-10-02) |
| March 5, 2014 | GD | A | 2,030 | · | · | 71,237 Direct | +2.93% | Acquired | (price as of 2026-10-02) |
| March 5, 2014 | GD | A | 2,030 | · | · | 69,207 Direct | +3.02% | Acquired | (price as of 2026-10-02) |
| March 4, 2014 | GD | A | 1,132 | · | · | 67,177 Direct | +1.71% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2014 | GD | F | 1,417 | $95.04 | $134,672 | 66,045 Direct | -2.10% | Disposed | 247.3% (price as of 2026-10-02) |
| Nov. 21, 2013 | GD | M | 40,700 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 21, 2013 | GD | S | 36,663 | $90.52 | $3,318,735 | 67,462 Direct | -35.21% | Disposed | 264.7% (price as of 2026-10-02) |
| Nov. 21, 2013 | GD | M | 40,700 | $73.49 | $2,991,043 | 104,125 Direct | +64.17% | Acquired | 349.2% (price as of 2026-10-02) |
| May 2, 2013 | GD | M | 90,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 2, 2013 | GD | S | 68,410 | $74.23 | $5,078,074 | 63,425 Direct | -51.89% | Disposed | 344.7% (price as of 2026-10-02) |
| May 2, 2013 | GD | M | 90,400 | $40.09 | $3,624,136 | 131,835 Direct | +218.17% | Acquired | 723.4% (price as of 2026-10-02) |
| March 6, 2013 | GD | A | 43,890 | · | · | 43,890 Direct | · | Acquired | (price as of 2026-10-02) |
| March 6, 2013 | GD | A | 2,865 | · | · | 41,435 Direct | +7.43% | Acquired | (price as of 2026-10-02) |
| March 6, 2013 | GD | A | 2,865 | · | · | 38,570 Direct | +8.02% | Acquired | (price as of 2026-10-02) |
| March 5, 2013 | GD | D | 3,548 | · | · | 35,705 Direct | -9.04% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2013 | GD | F | 2,823 | $70.73 | $199,671 | 39,145 Direct | -6.73% | Disposed | 366.7% (price as of 2026-10-02) |
| March 7, 2012 | GD | A | 36,890 | · | · | 36,890 Direct | · | Acquired | (price as of 2026-10-02) |
| March 7, 2012 | GD | A | 3,440 | · | · | 41,968 Direct | +8.93% | Acquired | (price as of 2026-10-02) |
| March 7, 2012 | GD | A | 3,440 | · | · | 38,528 Direct | +9.80% | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2012 | GD | F | 1,154 | $68.21 | $78,714 | 35,088 Direct | -3.18% | Disposed | 383.9% (price as of 2026-10-02) |
| March 2, 2011 | GD | A | 40,550 | · | · | 40,550 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2011 | GD | A | 4,240 | · | · | 36,242 Direct | +13.25% | Acquired | (price as of 2026-10-02) |
| Jan. 3, 2011 | GD | F | 1,080 | $70.22 | $75,838 | 32,002 Direct | -3.26% | Disposed | 370.1% (price as of 2026-10-02) |
| March 18, 2010 | GD | M | 27,200 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 18, 2010 | GD | S | 24,392 | $75.19 | $1,834,034 | 33,082 Direct | -42.44% | Disposed | 339.0% (price as of 2026-10-02) |
| March 18, 2010 | GD | M | 27,200 | $62.36 | $1,696,192 | 57,474 Direct | +89.85% | Acquired | 429.3% (price as of 2026-10-02) |
| March 3, 2010 | GD | A | 40,700 | · | · | 40,700 Direct | · | Acquired | (price as of 2026-10-02) |
| March 3, 2010 | GD | A | 4,170 | · | · | 30,274 Direct | +15.97% | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2010 | GD | F | 1,202 | $68.68 | $82,553 | 26,104 Direct | -4.40% | Disposed | 380.6% (price as of 2026-10-02) |
| Sept. 16, 2009 | GD | M | 14,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 16, 2009 | GD | S | 12,960 | $62.53 | $810,389 | 27,306 Direct | -32.19% | Disposed | 427.9% (price as of 2026-10-02) |
| Sept. 16, 2009 | GD | M | 14,400 | $52.65 | $758,160 | 40,266 Direct | +55.67% | Acquired | 527.0% (price as of 2026-10-02) |
| March 4, 2009 | GD | A | 90,400 | · | · | 90,400 Direct | · | Acquired | (price as of 2026-10-02) |
Showing latest 100 of 116 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 |
|---|---|---|---|---|---|---|---|
| March 2, 2022 | GD | Stock Options | Common Stock | $232.90 | March 1, 2032 | 27,120 | Acquired |
| March 3, 2021 | GD | Stock Options | Common Stock | $168.56 | March 2, 2031 | 31,260 | Acquired |
| March 4, 2020 | GD | Stock Options | Common Stock | $165.47 | March 3, 2030 | 32,580 | Acquired |
| Sept. 23, 2019 | GD | Stock Options | Common Stock | $112.40 | March 4, 2021 | 32,930 | Disposed |
| March 6, 2019 | GD | Stock Options | Common Stock | $167.61 | March 5, 2029 | 20,690 | Acquired |
| March 7, 2018 | GD | Stock Options | Common Stock | $223.93 | March 6, 2028 | 18,140 | Acquired |
| May 30, 2017 | GD | Stock Options | Common Stock | $67.70 | March 5, 2020 | 43,890 | Disposed |
| March 1, 2017 | GD | Stock Options | Common Stock | $191.71 | Feb. 28, 2027 | 18,350 | Acquired |
| Nov. 10, 2016 | GD | Stock Options | Common Stock | $71.01 | March 6, 2019 | 36,890 | Disposed |
| March 2, 2016 | GD | Stock Options | Common Stock | $135.85 | March 1, 2026 | 26,130 | Acquired |
| Nov. 2, 2015 | GD | Stock Options | Common Stock | $74.81 | March 1, 2018 | 40,550 | Disposed |
| March 4, 2015 | GD | Stock Options | Common Stock | $136.78 | March 3, 2025 | 17,760 | Acquired |
| March 5, 2014 | GD | Stock Options | Common Stock | $112.40 | March 4, 2021 | 32,930 | Acquired |
| Nov. 21, 2013 | GD | Stock Options | Common Stock | $73.49 | March 2, 2015 | 40,700 | Disposed |
| May 2, 2013 | GD | Stock Options | Common Stock | $40.09 | March 3, 2014 | 90,400 | Disposed |
| March 6, 2013 | GD | Stock Options | Common Stock | $67.70 | March 5, 2020 | 43,890 | Acquired |
| March 7, 2012 | GD | Stock Options | Common Stock | $71.01 | March 6, 2019 | 36,890 | Acquired |
| March 2, 2011 | GD | Stock Options | Common Stock | $74.81 | March 1, 2018 | 40,550 | Acquired |
| March 18, 2010 | GD | Stock Options | Common Stock | $62.36 | Feb. 28, 2011 | 27,200 | Disposed |
| March 3, 2010 | GD | Stock Options | Common Stock | $73.49 | March 2, 2015 | 40,700 | Acquired |
| Sept. 16, 2009 | GD | Stock Options | Common Stock | $52.65 | March 1, 2010 | 14,400 | Disposed |
| March 4, 2009 | GD | Stock Options | Common Stock | $40.09 | March 3, 2014 | 90,400 | Acquired |
| March 5, 2008 | GD | Stock Options | Common Stock | $82.78 | March 4, 2013 | 48,700 | Acquired |
| Dec. 11, 2007 | GD | Stock Options | Common Stock | $45.67 | March 2, 2009 | 5,840 | Disposed |
| Dec. 11, 2007 | GD | Stock Options | Common Stock | $45.67 | March 2, 2009 | 5,840 | Disposed |
| March 7, 2007 | GD | Stock Options | Common Stock | $76.23 | March 6, 2012 | 32,400 | Acquired |
| March 1, 2006 | GD | Stock Options | Common Stock | $124.71 | Feb. 28, 2011 | 13,600 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 5, 2006 | GD | Common Stock, $1.00 par value | 3,373 | Direct |
| Jan. 5, 2006 | GD | Common Stock, $1.00 par value | 404 | Indirect |
| Jan. 5, 2006 | GD | Stock Options | 949 | Direct |
| Jan. 5, 2006 | GD | Stock Options | 1,094 | Direct |
| Jan. 5, 2006 | GD | Stock Options | 3,600 | Direct |
| Jan. 5, 2006 | GD | Stock Options | 2,651 | Direct |
| Jan. 5, 2006 | GD | Stock Options | 2,920 | Direct |
| Jan. 5, 2006 | GD | Stock Options | 1,826 | Direct |