David T Perry
Insider
First SEC filing: Aug. 28, 2012 · Latest: Aug. 28, 2012
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 6, 2023 | NOC | S | 3,999 | $469.65 | $1,878,130 | 8,717 Direct | -31.45% | Disposed | 1.8% (price as of 2026-10-05) |
| March 6, 2023 | NOC | S | 0 | $469.57 | · | 8,717 Direct | 0.00% | Disposed | 1.9% (price as of 2026-10-05) |
| Feb. 16, 2023 | NOC | M | 4,867 | · | · | 14,827 Direct | +48.87% | Acquired | (price as of 2026-10-05) |
| Feb. 16, 2023 | NOC | F | 2,111 | $465.35 | $982,354 | 12,716 Direct | -14.24% | Disposed | 2.8% (price as of 2026-10-05) |
| Feb. 16, 2023 | NOC | A | 1,262 | · | · | 12,430 Direct | +11.30% | Acquired | (price as of 2026-10-05) |
| Feb. 16, 2023 | NOC | M | 4,867 | · | · | 7,563 Direct | -39.16% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2023 | NOC | M | 1,527 | · | · | 10,439 Direct | +17.13% | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2023 | NOC | F | 478 | $464.28 | $221,926 | 9,961 Direct | -4.58% | Disposed | 3.0% (price as of 2026-10-05) |
| Feb. 13, 2023 | NOC | M | 1,527 | · | · | 3,444 Direct | -30.72% | Disposed | (price as of 2026-10-05) |
| Feb. 24, 2022 | NOC | S | 3,065 | $393.76 | $1,206,874 | 8,912 Direct | -25.59% | Disposed | 21.5% (price as of 2026-10-05) |
| Feb. 15, 2022 | NOC | M | 5,671 | · | · | 14,458 Direct | +64.54% | Acquired | (price as of 2026-10-05) |
| Feb. 15, 2022 | NOC | F | 2,481 | $384.77 | $954,614 | 11,977 Direct | -17.16% | Disposed | 24.3% (price as of 2026-10-05) |
| Feb. 15, 2022 | NOC | A | 1,474 | · | · | 4,971 Direct | +42.15% | Acquired | (price as of 2026-10-05) |
| Feb. 15, 2022 | NOC | A | 4,252 | · | · | 16,839 Direct | +33.78% | Acquired | (price as of 2026-10-05) |
| Feb. 15, 2022 | NOC | M | 5,671 | · | · | 11,168 Direct | -33.68% | Disposed | (price as of 2026-10-05) |
| Feb. 14, 2022 | NOC | M | 1,970 | · | · | 9,384 Direct | +26.57% | Acquired | (price as of 2026-10-05) |
| Feb. 14, 2022 | NOC | F | 597 | $390.60 | $233,188 | 8,787 Direct | -6.36% | Disposed | 22.4% (price as of 2026-10-05) |
| Feb. 14, 2022 | NOC | M | 1,970 | · | · | 3,497 Direct | -36.03% | Disposed | (price as of 2026-10-05) |
| Feb. 26, 2021 | NOC | S | 5,552 | $299.72 | $1,664,045 | 7,414 Direct | -42.82% | Disposed | 59.6% (price as of 2026-10-05) |
| Feb. 16, 2021 | NOC | A | 4,513 | · | · | 16,346 Direct | +38.14% | Acquired | (price as of 2026-10-05) |
| Feb. 16, 2021 | NOC | M | 3,759 | · | · | 13,267 Direct | +39.54% | Acquired | (price as of 2026-10-05) |
| Feb. 16, 2021 | NOC | M | 1,626 | · | · | 14,893 Direct | +12.26% | Acquired | (price as of 2026-10-05) |
| Feb. 16, 2021 | NOC | F | 738 | · | · | 14,155 Direct | -4.96% | Disposed | (price as of 2026-10-05) |
| Feb. 16, 2021 | NOC | F | 1,189 | · | · | 12,966 Direct | -8.40% | Disposed | (price as of 2026-10-05) |
| Feb. 16, 2021 | NOC | A | 4,513 | · | · | 16,346 Direct | +38.14% | Acquired | (price as of 2026-10-05) |
| Feb. 16, 2021 | NOC | M | 3,759 | · | · | 12,587 Direct | -23.00% | Disposed | (price as of 2026-10-05) |
| Feb. 16, 2021 | NOC | A | 1,970 | · | · | 7,093 Direct | +38.45% | Acquired | (price as of 2026-10-05) |
| Feb. 16, 2021 | NOC | M | 1,626 | · | · | 5,467 Direct | -22.92% | Disposed | (price as of 2026-10-05) |
| Aug. 7, 2020 | NOC | S 10b5-1 | 5,091 | $326.83 | $1,663,892 | 9,508 Direct | -34.87% | Disposed | 46.3% (price as of 2026-10-05) |
| Feb. 20, 2020 | NOC | S 10b5-1 | 2,606 | $365.28 | $951,920 | 14,599 Direct | -15.15% | Disposed | 30.9% (price as of 2026-10-05) |
| Feb. 18, 2020 | NOC | M | 2,296 | · | · | 18,272 Direct | +14.37% | Acquired | (price as of 2026-10-05) |
| Feb. 18, 2020 | NOC | F | 1,067 | $372.42 | $397,372 | 17,205 Direct | -5.84% | Disposed | 28.4% (price as of 2026-10-05) |
| Feb. 18, 2020 | NOC | M | 2,296 | · | · | 5,123 Direct | -30.95% | Disposed | (price as of 2026-10-05) |
| Feb. 12, 2020 | NOC | M | 6,534 | · | · | 18,525 Direct | +54.49% | Acquired | (price as of 2026-10-05) |
| Feb. 12, 2020 | NOC | F | 2,549 | · | · | 15,976 Direct | -13.76% | Disposed | (price as of 2026-10-05) |
| Feb. 12, 2020 | NOC | A | 4,648 | · | · | 18,367 Direct | +33.88% | Acquired | (price as of 2026-10-05) |
| Feb. 12, 2020 | NOC | M | 6,534 | · | · | 11,833 Direct | -35.57% | Disposed | (price as of 2026-10-05) |
| Feb. 12, 2020 | NOC | A | 1,527 | · | · | 7,419 Direct | +25.92% | Acquired | (price as of 2026-10-05) |
| Feb. 25, 2019 | NOC | S | 100 | $287.97 | $28,797 | 25,100 Direct | -0.40% | Disposed | 66.1% (price as of 2026-10-05) |
| Feb. 25, 2019 | NOC | S | 200 | $290.08 | $58,016 | 24,900 Direct | -0.80% | Disposed | 64.9% (price as of 2026-10-05) |
| Feb. 25, 2019 | NOC | S | 5,703 | $289.45 | $1,650,733 | 19,197 Direct | -22.90% | Disposed | 65.2% (price as of 2026-10-05) |
| Feb. 25, 2019 | NOC | S | 7,207 | $288.51 | $2,079,292 | 11,990 Direct | -37.54% | Disposed | 65.8% (price as of 2026-10-05) |
| Feb. 19, 2019 | NOC | M | 2,884 | · | · | 26,501 Direct | +12.21% | Acquired | (price as of 2026-10-05) |
| Feb. 19, 2019 | NOC | F | 1,301 | $287.35 | $373,842 | 25,200 Direct | -4.91% | Disposed | 66.4% (price as of 2026-10-05) |
| Feb. 19, 2019 | NOC | M | 2,884 | · | · | 5,892 Direct | -32.86% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2019 | NOC | M | 7,308 | · | · | 26,395 Direct | +38.29% | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2019 | NOC | F | 2,778 | · | · | 23,617 Direct | -10.52% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2019 | NOC | A | 5,601 | · | · | 21,027 Direct | +36.31% | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2019 | NOC | M | 7,308 | · | · | 13,719 Direct | -34.76% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2019 | NOC | A | 1,970 | · | · | 8,776 Direct | +28.95% | Acquired | (price as of 2026-10-05) |
| July 31, 2018 | NOC | S 10b5-1 | 4,700 | $300.00 | $1,410,000 | 19,087 Direct | -19.76% | Disposed | 59.4% (price as of 2026-10-05) |
| July 30, 2018 | NOC | S 10b5-1 | 100 | $301.00 | $30,100 | 28,112 Direct | -0.35% | Disposed | 58.9% (price as of 2026-10-05) |
| July 30, 2018 | NOC | S 10b5-1 | 4,325 | $300.25 | $1,298,581 | 23,787 Direct | -15.38% | Disposed | 59.3% (price as of 2026-10-05) |
| Feb. 18, 2018 | NOC | M | 3,256 | · | · | 29,653 Direct | +12.33% | Acquired | (price as of 2026-10-05) |
| Feb. 18, 2018 | NOC | F | 1,469 | $350.36 | $514,679 | 28,184 Direct | -4.95% | Disposed | 36.5% (price as of 2026-10-05) |
| Feb. 18, 2018 | NOC | M | 3,256 | · | · | 6,806 Direct | -32.36% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2018 | NOC | M | 10,358 | · | · | 30,924 Direct | +50.36% | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2018 | NOC | F | 4,499 | · | · | 26,425 Direct | -14.55% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2018 | NOC | M | 10,358 | · | · | 15,426 Direct | -40.17% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2018 | NOC | M | 10,358 | · | · | 30,924 Direct | +50.36% | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2018 | NOC | F | 4,527 | · | · | 26,397 Direct | -14.64% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2018 | NOC | A | 7,032 | · | · | 25,784 Direct | +37.50% | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2018 | NOC | M | 10,358 | · | · | 15,426 Direct | -40.17% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2018 | NOC | A | 1,626 | · | · | 10,062 Direct | +19.27% | Acquired | (price as of 2026-10-05) |
| Feb. 23, 2017 | NOC | S 10b5-1 | 10,490 | $242.11 | $2,539,734 | 20,567 Direct | -33.78% | Disposed | 97.5% (price as of 2026-10-05) |
| Feb. 19, 2017 | NOC | M | 4,032 | · | · | 8,436 Direct | -32.34% | Disposed | (price as of 2026-10-05) |
| Feb. 19, 2017 | NOC | F | 1,924 | $243.58 | $468,648 | 31,057 Direct | -5.83% | Disposed | 96.3% (price as of 2026-10-05) |
| Feb. 19, 2017 | NOC | M | 4,032 | · | · | 32,981 Direct | +13.93% | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2017 | NOC | A | 2,296 | · | · | 12,468 Direct | +22.57% | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2017 | NOC | M | 14,310 | · | · | 18,751 Direct | -43.28% | Disposed | (price as of 2026-10-05) |
| Feb. 17, 2017 | NOC | A | 10,132 | · | · | 33,061 Direct | +44.19% | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2017 | NOC | F | 6,235 | $243.58 | $1,518,721 | 28,949 Direct | -17.72% | Disposed | 96.3% (price as of 2026-10-05) |
| Feb. 17, 2017 | NOC | M | 14,310 | · | · | 35,184 Direct | +68.55% | Acquired | (price as of 2026-10-05) |
| Feb. 23, 2016 | NOC | S 10b5-1 | 1,900 | $192.03 | $364,857 | 20,873 Direct | -8.34% | Disposed | 149.1% (price as of 2026-10-05) |
| Feb. 22, 2016 | NOC | S 10b5-1 | 4,944 | $190.78 | $943,216 | 22,773 Direct | -17.84% | Disposed | 150.7% (price as of 2026-10-05) |
| Feb. 20, 2016 | NOC | M | 7,268 | · | · | 10,172 Direct | -41.67% | Disposed | (price as of 2026-10-05) |
| Feb. 20, 2016 | NOC | F | 3,467 | $190.68 | $661,088 | 27,717 Direct | -11.12% | Disposed | 150.8% (price as of 2026-10-05) |
| Feb. 20, 2016 | NOC | M | 7,268 | · | · | 31,184 Direct | +30.39% | Acquired | (price as of 2026-10-05) |
| Feb. 19, 2016 | NOC | S 10b5-1 | 8,254 | $192.16 | $1,586,089 | 23,916 Direct | -25.66% | Disposed | 148.9% (price as of 2026-10-05) |
| Feb. 17, 2016 | NOC | A | 2,884 | · | · | 17,440 Direct | +19.81% | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2016 | NOC | M | 30,123 | · | · | 22,929 Direct | -56.78% | Disposed | (price as of 2026-10-05) |
| Feb. 17, 2016 | NOC | A | 16,396 | · | · | 53,052 Direct | +44.73% | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2016 | NOC | F | 13,614 | $190.06 | $2,587,477 | 32,170 Direct | -29.74% | Disposed | 151.6% (price as of 2026-10-05) |
| Feb. 17, 2016 | NOC | M | 30,123 | · | · | 45,784 Direct | +192.34% | Acquired | (price as of 2026-10-05) |
| Nov. 2, 2015 | NOC | S | 5,171 | $189.54 | $980,111 | 0 Indirect | -100.00% | Disposed | 152.3% (price as of 2026-10-05) |
| Oct. 30, 2015 | NOC | S | 900 | $189.13 | $170,217 | 15,661 Direct | -5.43% | Disposed | 152.9% (price as of 2026-10-05) |
| July 17, 2015 | NOC | M | 3,455 | · | · | 14,556 Direct | -19.18% | Disposed | (price as of 2026-10-05) |
| July 17, 2015 | NOC | F | 1,649 | $168.99 | $278,665 | 16,561 Direct | -9.06% | Disposed | 183.0% (price as of 2026-10-05) |
| July 17, 2015 | NOC | A | 3,455 | · | · | 18,210 Direct | +23.42% | Acquired | (price as of 2026-10-05) |
| May 13, 2015 | NOC | S | 4,395 | $155.38 | $682,895 | 14,755 Direct | -22.95% | Disposed | 207.8% (price as of 2026-10-05) |
| Feb. 18, 2015 | NOC | A | 3,256 | · | · | 18,011 Direct | +22.07% | Acquired | (price as of 2026-10-05) |
| Feb. 18, 2015 | NOC | M | 12,364 | · | · | 36,656 Direct | -25.22% | Disposed | (price as of 2026-10-05) |
| Feb. 18, 2015 | NOC | A | 12,657 | · | · | 49,020 Direct | +34.81% | Acquired | (price as of 2026-10-05) |
| Feb. 18, 2015 | NOC | F | 5,458 | $167.68 | $915,197 | 19,150 Direct | -22.18% | Disposed | 185.2% (price as of 2026-10-05) |
| Feb. 18, 2015 | NOC | M | 12,364 | · | · | 24,608 Direct | +100.98% | Acquired | (price as of 2026-10-05) |
| Feb. 13, 2015 | NOC | M | 2,834 | · | · | 14,755 Direct | -16.11% | Disposed | (price as of 2026-10-05) |
| Feb. 13, 2015 | NOC | F | 949 | $167.14 | $158,616 | 12,244 Direct | -7.19% | Disposed | 186.1% (price as of 2026-10-05) |
| Feb. 13, 2015 | NOC | M | 2,834 | · | · | 13,193 Direct | +27.36% | Acquired | (price as of 2026-10-05) |
| March 6, 2014 | NOC | S | 5,399 | $123.66 | $667,640 | 10,359 Direct | -34.26% | Disposed | 286.8% (price as of 2026-10-05) |
| Feb. 19, 2014 | NOC | A | 4,032 | · | · | 17,589 Direct | +29.74% | Acquired | (price as of 2026-10-05) |
Showing latest 100 of 115 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 |
|---|---|---|---|---|---|---|---|
| Feb. 16, 2023 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 1,262 | Acquired |
| Feb. 16, 2023 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 4,867 | Disposed |
| Feb. 13, 2023 | NOC | Restricted Stock Rights | Common Stock | · | · | 1,527 | Disposed |
| Feb. 15, 2022 | NOC | Restricted Stock Rights | Common Stock | · | · | 1,474 | Acquired |
| Feb. 15, 2022 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 4,252 | Acquired |
| Feb. 15, 2022 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 5,671 | Disposed |
| Feb. 14, 2022 | NOC | Restricted Stock Rights | Common Stock | · | · | 1,970 | Disposed |
| Feb. 16, 2021 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 4,513 | Acquired |
| Feb. 16, 2021 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 4,513 | Acquired |
| Feb. 16, 2021 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 3,759 | Disposed |
| Feb. 16, 2021 | NOC | Restricted Stock Rights | Common Stock | · | · | 1,970 | Acquired |
| Feb. 16, 2021 | NOC | Restricted Stock Rights | Common Stock | · | · | 1,626 | Disposed |
| Feb. 18, 2020 | NOC | Restricted Stock Rights | Common Stock | · | · | 2,296 | Disposed |
| Feb. 12, 2020 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 4,648 | Acquired |
| Feb. 12, 2020 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 6,534 | Disposed |
| Feb. 12, 2020 | NOC | Restricted Stock Rights | Common Stock | · | · | 1,527 | Acquired |
| Feb. 19, 2019 | NOC | Restricted Stock Rights | Common Stock | · | · | 2,884 | Disposed |
| Feb. 13, 2019 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 5,601 | Acquired |
| Feb. 13, 2019 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 7,308 | Disposed |
| Feb. 13, 2019 | NOC | Restricted Stock Rights | Common Stock | · | · | 1,970 | Acquired |
| Feb. 18, 2018 | NOC | Restricted Stock Rights | Common Stock | · | · | 3,256 | Disposed |
| Feb. 13, 2018 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 10,358 | Disposed |
| Feb. 13, 2018 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 7,032 | Acquired |
| Feb. 13, 2018 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 10,358 | Disposed |
| Feb. 13, 2018 | NOC | Restricted Stock Rights | Common Stock | · | · | 1,626 | Acquired |
| Feb. 19, 2017 | NOC | Restricted Stock Rights | Common Stock | · | · | 4,032 | Disposed |
| Feb. 17, 2017 | NOC | Restricted Stock Rights | Common Stock | · | · | 2,296 | Acquired |
| Feb. 17, 2017 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 14,310 | Disposed |
| Feb. 17, 2017 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 10,132 | Acquired |
| Feb. 20, 2016 | NOC | Restricted Stock Rights | Common Stock | · | · | 7,268 | Disposed |
| Feb. 17, 2016 | NOC | Restricted Stock Rights | Common Stock | · | · | 2,884 | Acquired |
| Feb. 17, 2016 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 30,123 | Disposed |
| Feb. 17, 2016 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 16,396 | Acquired |
| July 17, 2015 | NOC | Restricted Stock Rights | Common Stock | · | · | 3,455 | Disposed |
| Feb. 18, 2015 | NOC | Restricted Stock Rights | Common Stock | · | · | 3,256 | Acquired |
| Feb. 18, 2015 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 12,364 | Disposed |
| Feb. 18, 2015 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 12,657 | Acquired |
| Feb. 13, 2015 | NOC | Restricted Stock Rights | Common Stock | · | · | 2,834 | Disposed |
| Feb. 19, 2014 | NOC | Restricted Stock Rights | Common Stock | · | · | 4,032 | Acquired |
| Feb. 19, 2014 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 19,820 | Disposed |
| Feb. 19, 2014 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 19,579 | Acquired |
| Feb. 20, 2013 | NOC | Restricted Stock Rights | Common Stock | · | · | 7,268 | Acquired |
| Feb. 20, 2013 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 18,904 | Disposed |
| Feb. 20, 2013 | NOC | Restricted Performance Stock Rights | Common Stock | · | · | 29,534 | Acquired |
| Aug. 10, 2012 | NOC | Stock Option (Right-to-buy) | Common Stock | $41.14 | Feb. 17, 2016 | 1,157 | Disposed |
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 |
|---|---|---|---|---|
| Aug. 28, 2012 | NOC | Restricted Stock Rights | 6,289 | Direct |
| Aug. 2, 2012 | NOC | Stock Option (Right-to-buy) | · | Direct |
| July 31, 2012 | NOC | Common Stock | 6,416 | Direct |
| July 31, 2012 | NOC | Common Stock | 463 | Indirect |
| July 31, 2012 | NOC | Common Stock | 3,889 | Indirect |
| July 31, 2012 | NOC | Restricted Performance Stock Rights | · | Direct |
| July 31, 2012 | NOC | Restricted Stock Rights | 2,834 | Direct |
| July 31, 2012 | NOC | Stock Option (Right-to-buy) | 3,471 | Direct |