Newmont Mining Corp (NEM): Congress and insider trades
Who in Congress and inside the company traded NEM, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Newmont Mining Corp (NEM) is a listed stock on NYSE.
- 8 members of Congress filed 15 buys and 17 sells of NEM, the latest published 2026-07-21 (21 July 2026).
- Insiders filed 0 open market buys worth $0 and 14 sells worth $8.9M, the latest filed 2026-09-03 (3 September 2026).
- Across 11 scored buys, Congress averaged +1.8% against the S&P 500 (SPY) over the 90 days after disclosure, with 55% of them ahead of the index. That result is not distinguishable from luck.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in NEM
as of 2026-07-21| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 21 Jul 2026 | Alan Armstrong (R-OK) | buy | 1K–15K | 116 | n/a |
| 8 Jul 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 6 | n/a |
| 9 Apr 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 15 | n/a |
| 9 May 2025 | Rob Bresnahan (R-PA) | buy | 1K–15K | 30 | +26.9% |
| 10 Nov 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 8 | -17.5% |
| 10 Nov 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 37 | -17.5% |
| 9 Oct 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 30 | n/a |
| 7 Sep 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 8 | n/a |
| 7 Sep 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 34 | +0.4% |
| 9 Aug 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 10 | -10.2% |
| 12 Jul 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 15 | n/a |
| 14 Jun 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 24 | n/a |
| 22 May 2023 | Daniel S. Goldman (D-NY) | sell | 1K–15K | 39 | n/a |
| 12 May 2023 | Mike Simpson (R-ID) | sell | 1K–15K | 849 | n/a |
| 17 Apr 2023 | Daniel S. Goldman (D-NY) | sell | 1K–15K | 47 | n/a |
| 12 Apr 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 24 | -18.8% |
| 10 Mar 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 26 | n/a |
| 4 Jan 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 28 | -5.2% |
| 7 Dec 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 33 | n/a |
| 12 Oct 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 31 | +19.0% |
| 6 Oct 2022 | Earl Blumenauer (D-OR) | buy | 1K–15K | 7 | +16.6% |
| 9 Sep 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 38 | n/a |
| 15 Jun 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 31 | -40.9% |
| 10 Jan 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 31 | +40.6% |
| 10 Nov 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 33 | +9.4% |
| 16 Sep 2021 | Ro Khanna (D-CA) | sell | 1K–15K | 29 | n/a |
| 16 Sep 2021 | Ro Khanna (D-CA) | sell | 1K–15K | 42 | n/a |
| 17 Mar 2021 | Peter Meijer (R-MI) | sell | 1K–15K | 28 | n/a |
| 2 Feb 2021 | Mike Simpson (R-ID) | sell | 1K–15K | 21 | n/a |
| 23 Dec 2020 | Ed Perlmutter (D-CO) | sell | 1K–15K | 34 | n/a |
| 23 Dec 2020 | Ed Perlmutter (D-CO) | sell | 1K–15K | 40 | n/a |
| 17 Dec 2020 | Ro Khanna (D-CA) | buy | 1K–15K | 43 | n/a |
Nothing matches that search.
Insider trades in NEM
as of 2026-09-03| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 3 Sep 2026 | Toth Peter | sell | 3,000 | $123.00 | $369K | n/a |
| 3 Sep 2026 | Viljoen Natascha | sell | 3,882 | $123.00 | $477K | n/a |
| 7 Aug 2026 | Tabolt Brian | sell | 11,445 | $105.09 | $1.2M | n/a |
| 7 Aug 2026 | Viljoen Natascha | sell | 7,764 | $104.00 | $807K | n/a |
| 5 Aug 2026 | Toth Peter | sell | 3,000 | $93.45 | $280K | n/a |
| 6 Jul 2026 | Toth Peter | sell | 3,000 | $92.38 | $277K | n/a |
| 3 Jun 2026 | Toth Peter | sell | 3,000 | $105.32 | $316K | n/a |
| 3 Jun 2026 | Viljoen Natascha | sell | 3,882 | $105.32 | $409K | n/a |
| 4 May 2026 | Toth Peter | sell | 3,000 | $110.11 | $330K | n/a |
| 4 May 2026 | Wexler Peter | sell | 13,378 | $110.11 | $1.5M | n/a |
| 4 May 2026 | Thornton David John | sell | 2,296 | $110.11 | $253K | n/a |
| 3 Apr 2026 | Toth Peter | sell | 3,000 | $113.09 | $339K | n/a |
| 20 Mar 2026 | Toth Peter | sell | 3,000 | $108.00 | $324K | n/a |
| 18 Mar 2026 | Fry David James | sell | 18,394 | $111.45 | $2.1M | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought NEM?
15 Congress buys by 8 members and 0 insider buys are on file. The tables on this page list every one.
Did buying NEM after a disclosure beat the market?
Across 11 scored buys, Congress averaged +1.8% against the S&P 500 (SPY) over the 90 days after disclosure, with 55% of them ahead of the index. That result is not distinguishable from luck. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.