14 U.S. lawmakers have disclosed 58 Northrop Grumman Corporation trades under the STOCK Act — 37 buys and 21 sells between 2015 and 2026. Congress has been net buyers of NOC, and their disclosed buys are down 15.3% versus the latest close.
*Notional-weighted price return on lawmakers' disclosed buys of NOC, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2026-03-27 | Alan Armstrong | BUY | $1K–$15K | $679.00 | $574.74 2026-08-13 | -15.3% |
| 2025-12-29 | Steve Cohen | SELL | $15K–$50K | $577.78 | $574.74 2026-08-13 | +0.5% exit |
| 2024-07-05 | Jared Moskowitz | SELL | $1K–$15K | $434.73 | $574.74 2026-08-13 | -32.2% exit |
| 2023-01-04 | Lois Frankel | SELL | $1K–$15K | $526.45 | $574.74 2026-08-13 | +75.8% rt |
| 2022-10-19 | Lois Frankel | SELL | $1K–$15K | $510.91 | $574.74 2026-08-13 | +65.7% rt |
| 2022-10-05 | Thomas H Tuberville | SELL | $1K–$15K | $484.45 | $574.74 2026-08-13 | +6.9% rt |
| 2022-08-03 | Lois Frankel | SELL | $1K–$15K | $481.75 | $574.74 2026-08-13 | +34.3% rt |
| 2022-03-30 | Thomas H Tuberville | BUY | $1K–$15K | $453.33 | $574.74 2026-08-13 | +26.8% |
| 2022-03-09 | Lois Frankel | SELL | $1K–$15K | $449.92 | $574.74 2026-08-13 | +193.5% rt |
| 2021-12-16 | Robert J. Wittman | SELL | $1K–$15K | $378.72 | $574.74 2026-08-13 | -51.8% exit |
| 2021-11-08 | Kurt Schrader | BUY | $1K–$15K | $363.27 | $574.74 2026-08-13 | +58.2% |
| 2021-09-23 | John A. Yarmuth | BUY | $1K–$15K | $350.91 | $574.74 2026-08-13 | +63.8% |
| 2021-05-14 | Kurt Schrader | BUY | $1K–$15K | $371.61 | $574.74 2026-08-13 | +54.7% |
| 2021-01-13 | Lois Frankel | BUY | $1K–$15K | $299.46 | $574.74 2026-08-13 | +91.9% |
| 2020-10-21 | Lois Frankel | BUY | $1K–$15K | $308.37 | $574.74 2026-08-13 | +86.4% |
| 2020-07-02 | Pat Roberts | BUY | $15K–$50K | $309.97 | $574.74 2026-08-13 | +85.4% |
| 2020-06-18 | John A. Yarmuth | SELL | $1K–$15K | $317.83 | $574.74 2026-08-13 | -80.8% exit |
| 2020-05-29 | Pat Roberts | BUY | $15K–$50K | $335.20 | $574.74 2026-08-13 | +71.5% |
| 2019-11-04 | Pat Roberts | BUY | $15K–$50K | $340.67 | $574.74 2026-08-13 | +68.7% |
| 2019-09-11 | Lois Frankel | BUY | $1K–$15K | $358.85 | $574.74 2026-08-13 | +60.2% |
| 2019-06-24 | David P. Roe | BUY | $1K–$15K | $321.48 | $574.74 2026-08-13 | +78.8% |
| 2019-06-21 | Pat Roberts | SELL | $15K–$50K | $322.16 | $574.74 2026-08-13 | +13.2% rt |
| 2019-06-21 | Pat Roberts | SELL | $100K–$250K | $322.16 | $574.74 2026-08-13 | +37.1% rt |
| 2019-04-24 | Susie Lee | SELL | $1K–$15K | $280.00 | $574.74 2026-08-13 | -0.3% rt |
| 2019-01-30 | Susie Lee | BUY | $1K–$15K | $280.82 | $574.74 2026-08-13 | +104.7% |
| 2019-01-04 | K. Michael Conaway | SELL | $1K–$15K | $247.90 | $574.74 2026-08-13 | -30.4% rt |
| 2018-11-02 | K. Michael Conaway | BUY | $1K–$15K | $273.80 | $574.74 2026-08-13 | +109.9% |
| 2018-10-26 | K. Michael Conaway | SELL | $1K–$15K | $269.84 | $574.74 2026-08-13 | -24.0% rt |
| 2018-09-04 | Pat Roberts | BUY | $1K–$15K | $297.65 | $574.74 2026-08-13 | +93.1% |
| 2018-08-28 | Pat Roberts | BUY | $1K–$15K | $300.41 | $574.74 2026-08-13 | +91.3% |
| 2018-08-20 | Pat Roberts | BUY | $15K–$50K | $297.50 | $574.74 2026-08-13 | +93.2% |
| 2018-08-01 | Barbara J Honorable Comstock | BUY | $15K–$50K | $300.90 | $574.74 2026-08-13 | +91.0% |
| 2018-07-05 | Pat Roberts | BUY | $15K–$50K | $308.25 | $574.74 2026-08-13 | +86.5% |
| 2018-07-05 | Pat Roberts | BUY | $15K–$50K | $308.25 | $574.74 2026-08-13 | +86.5% |
| 2018-06-21 | K. Michael Conaway | SELL | $1K–$15K | $313.45 | $574.74 2026-08-13 | +4.5% rt |
| 2018-05-07 | K. Michael Conaway | BUY | $1K–$15K | $317.13 | $574.74 2026-08-13 | +81.2% |
| 2018-04-23 | K. Michael Conaway | BUY | $1K–$15K | $356.12 | $574.74 2026-08-13 | +61.4% |
| 2018-02-26 | K. Michael Conaway | BUY | $1K–$15K | $355.09 | $574.74 2026-08-13 | +61.9% |
| 2018-02-05 | Pat Roberts | SELL | $50K–$100K | $322.37 | $574.74 2026-08-13 | +28.4% rt |
| 2018-02-05 | Pat Roberts | BUY | $50K–$100K | $322.37 | $574.74 2026-08-13 | +78.3% |
| 2017-11-15 | K. Michael Conaway | BUY | $1K–$15K | $299.94 | $574.74 2026-08-13 | +91.6% |
| 2017-09-28 | Pat Roberts | BUY | $15K–$50K | $284.62 | $574.74 2026-08-13 | +101.9% |
| 2017-09-28 | Pat Roberts | BUY | $15K–$50K | $284.62 | $574.74 2026-08-13 | +101.9% |
| 2017-09-28 | Pat Roberts | BUY | $15K–$50K | $284.62 | $574.74 2026-08-13 | +101.9% |
| 2017-08-21 | Lois Frankel | SELL | $1K–$15K | $267.70 | $574.74 2026-08-13 | +66.7% rt |
| 2017-08-02 | Lois Frankel | SELL | $1K–$15K | $266.83 | $574.74 2026-08-13 | +75.4% rt |
| 2017-01-03 | Pat Roberts | BUY | $1K–$15K | $234.89 | $574.74 2026-08-13 | +144.7% |
| 2016-11-23 | Lois Frankel | SELL | $1K–$15K | $247.59 | $574.74 2026-08-13 | +60.5% rt |
| 2016-11-14 | Pat Roberts | BUY | $1K–$15K | $251.12 | $574.74 2026-08-13 | +128.9% |
| 2016-09-28 | Lois Frankel | SELL | $1K–$15K | $217.90 | $574.74 2026-08-13 | +46.5% rt |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).
14 members of the U.S. House and Senate have disclosed Northrop Grumman Corporation transactions under the STOCK Act — 37 purchases and 21 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.
No member of Congress has disclosed a NOC purchase in the last 90 days. STOCK Act filings lag the trade by up to 45 days, so newer buys may still be pending disclosure.
Notional-weighted, lawmakers' disclosed NOC buys are down 15.3% versus the latest close of $574.74. Each trade's own return — and realized round-trips on matched sells — is in the Return column.
Yes. Under the 2012 STOCK Act, members of Congress may buy and sell individual stocks but must publicly disclose each transaction within 45 days. Bargo surfaces those filings so you can see who traded NOC and how it performed.