3 U.S. lawmakers have disclosed 4 National Grid plc trades under the STOCK Act — 1 buy and 3 sells between 2014 and 2017. Congress has been net sellers of NGG.
*Notional-weighted price return on lawmakers' disclosed buys of NGG, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2017-09-21 | John Hoeven | SELL | $100K–$250K | $64.77 | $81.20 2026-08-13 | -2.1% rt |
| 2017-03-02 | John Hoeven | BUY | $100K–$250K | $66.16 | $81.20 2026-08-13 | +22.7% |
| 2016-08-05 | Thomas MacArthur | SELL | $15K–$50K | $77.29 | $81.20 2026-08-13 | -5.1% exit |
| 2014-11-17 | Benjamin L Cardin | SELL | $1K–$15K | $80.68 | $81.20 2026-08-13 | -0.7% exit |
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).
3 members of the U.S. House and Senate have disclosed National Grid plc transactions under the STOCK Act — 1 purchase and 3 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.
No member of Congress has disclosed a NGG 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.
Every NGG trade is marked to the latest close in the Return column; sells matched to a prior buy show a realized round-trip return.
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 NGG and how it performed.