Every trade Greg Gianforte (U.S. House, Montana (at large)) disclosed under the STOCK Act: what was bought and sold, how the stock purchases did against the S&P 500 and how long each disclosure took. Data as of Oct 20, 2026.
Greg Gianforte (U.S. House, Montana (at large)) disclosed 137 trades between Jan 23, 2018 and Nov 12, 2020 in STOCK Act periodic transaction reports, 137 of them in individual stocks: 54 purchases and 83 sales. Their estimated volume is $14.7 million, from the midpoints of the disclosed ranges. Every trade was in a self or joint account.
| Measure | Greg Gianforte |
|---|---|
| Chamber | U.S. House, Montana (at large) |
| Trades disclosed | 137 |
| Stock trades | 137 (54 buys, 83 sales) |
| First and latest trade | Jan 23, 2018 – Nov 12, 2020 |
| Estimated volume | $14.7 million |
| Account owner | Self or joint 100% |
| Stock | Company | Trades |
|---|---|---|
| VSAT | Viasat, Inc. | 11 |
| SLB | SLB N.V. | 7 |
| ZBRA | Zebra Technologies Corporation | 6 |
| WCC | WESCO International, Inc. | 5 |
| SNA | Snap-on Incorporated | 5 |
| GWRE | Guidewire Software, Inc. | 4 |
| PAYC | Paycom Software, Inc. | 4 |
| CSGP | CoStar Group, Inc. | 4 |
| VEEV | Veeva Systems Inc. | 4 |
| AYI | Acuity Inc. | 4 |
By sector: Technology (45), Industrials (34), Consumer Cyclical (10), Energy (10), Consumer Defensive (10), Healthcare (9). Counts of disclosed trades in each stock, buys and sales together, before the last 30 days.
Exent scored 54 disclosed stock purchases by Greg Gianforte against the S&P 500. Over the 12 months after each trade they trailed the S&P 500 by an average of 2.4 percentage points, and 37.0% of the 54 purchases that are a year old beat the index. Measured from the disclosure date, the first day the public could see each trade, the 12‑month figure was −2.5%. That ranks Greg Gianforte #70 of the 111 members ranked with at least 20 scored purchases.
| Measure | Greg Gianforte | All members |
|---|---|---|
| Stock buys scored | 54 | 24,613 |
| Average vs S&P 500, 3 months | −2.2% | −0.1% |
| Average vs S&P 500, 12 months | −2.4% | −0.4% |
| Buys that beat it over 12 months | 37.0% | 43.2% |
| 12 months from the disclosure date | −2.5% | −0.8% |
| Rank | #70 of 111 | — |
The 10 members with the best records by this measure are named in Exent Radar, with their latest trades.
6 of Greg Gianforte’s 137 disclosed trades (4.4%) were reported more than 45 days after the trade, the STOCK Act deadline. The median trade was disclosed 25 days after it was made; the longest delay was 407 days.
| Measure | Greg Gianforte | All members |
|---|---|---|
| Median days to disclose | 25 days | 28 days |
| Disclosed after 45 days | 4.4% | 14.9% |
| Longest delay | 407 days | — |
Trades disclosed before Sep 20, 2026 are listed below, newest first, each with a link to the original filing.
| Trade date | Stock | Trade | Amount | Disclosed after |
|---|---|---|---|---|
| Nov 12, 2020 | VSAT | Sale (joint) | $100,001–$250,000 | 20 days · filing |
| Oct 28, 2020 | GWRE | Buy (joint) | $100,001–$250,000 | 12 days · filing |
| Oct 13, 2020 | PCTY | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Oct 13, 2020 | RBA | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Oct 13, 2020 | FAST | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Oct 13, 2020 | VRSK | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Oct 13, 2020 | LII | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Oct 13, 2020 | PAYC | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Oct 13, 2020 | ROL | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Oct 13, 2020 | CGNX | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Oct 13, 2020 | JKHY | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Oct 13, 2020 | CSGP | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Oct 13, 2020 | TECH | Sale (joint) | $1,001–$15,000 | 27 days · filing |
| Sep 24, 2020 | WST | Sale (joint) | $50,001–$100,000 | 25 days · filing |
| Sep 24, 2020 | CSGP | Sale (joint) | $100,001–$250,000 | 25 days · filing |
| Sep 2, 2020 | ZBRA | Sale (joint) | $15,001–$50,000 | 13 days · filing |
| Aug 11, 2020 | VSAT | Buy (joint) | $1,001–$15,000 | 22 days · filing |
| Aug 11, 2020 | VSAT | Buy (joint) | $15,001–$50,000 | 22 days · filing |
| Aug 10, 2020 | VSAT | Buy (joint) | $1,001–$15,000 | 23 days · filing |
| Aug 10, 2020 | VSAT | Buy (joint) | $15,001–$50,000 | 23 days · filing |
| Jul 28, 2020 | FIVE | Buy (joint) | $100,001–$250,000 | 6 days · filing |
| Jul 28, 2020 | IFF | Sale (joint) | $100,001–$250,000 | 6 days · filing |
| Jul 22, 2020 | VEEV | Sale (joint) | $100,001–$250,000 | 5 days · filing |
| Jul 7, 2020 | ZBRA | Sale (joint) | $1,001–$15,000 | 13 days · filing |
| Jul 1, 2020 | ZBRA | Sale (joint) | $50,001–$100,000 | 6 days · filing |
| Trade date | Stock | Trade | Amount | Disclosed after |
|---|---|---|---|---|
| Jun 23, 2020 | WCC | Buy (joint) | $15,001–$50,000 | 8 days · filing |
| Jun 23, 2020 | ESI | Buy (joint) | $15,001–$50,000 | 8 days · filing |
| Jun 19, 2020 | VEEV | Sale (joint) | $100,001–$250,000 | 6 days · filing |
| May 7, 2020 | JKHY | Buy (joint) | $100,001–$250,000 | 5 days · filing |
| May 7, 2020 | CSGP | Sale (joint) | $50,001–$100,000 | 5 days · filing |
| May 7, 2020 | VEEV | Sale (joint) | $100,001–$250,000 | 5 days · filing |
| Apr 29, 2020 | AYI | Sale (joint) | $100,001–$250,000 | 8 days · filing |
| Apr 29, 2020 | ALGN | Buy (joint) | $100,001–$250,000 | 8 days · filing |
| Apr 14, 2020 | SLB | Sale (joint) | $50,001–$100,000 | 9 days · filing |
| Mar 4, 2020 | VSAT | Buy (joint) | $1,001–$15,000 | 5 days · filing |
| Mar 3, 2020 | VSAT | Buy (joint) | $15,001–$50,000 | 6 days · filing |
| Feb 5, 2020 | SNA | Sale (joint) | $100,001–$250,000 | 9 days · filing |
| Feb 5, 2020 | PAYC | Sale (joint) | $15,001–$50,000 | 9 days · filing |
| Jan 13, 2020 | SLB | Buy (joint) | $15,001–$50,000 | 32 days · filing |
| Dec 10, 2019 | XOM | Sale | $100,001–$250,000 | 21 days · filing |
| Dec 9, 2019 | LKQ | Sale (joint) | $100,001–$250,000 | 22 days · filing |
| Nov 11, 2019 | VSAT | Buy (joint) | $15,001–$50,000 | 42 days · filing |
| Oct 11, 2019 | SNA | Buy (joint) | $100,001–$250,000 | 47 days · filing |
| Oct 11, 2019 | WCC | Buy (joint) | $100,001–$250,000 | 47 days · filing |
| Oct 11, 2019 | TYL | Sale (joint) | $15,001–$50,000 | 47 days · filing |
| Oct 11, 2019 | PAYC | Sale (joint) | $1,001–$15,000 | 47 days · filing |
| Oct 11, 2019 | SLB | Buy (joint) | $15,001–$50,000 | 47 days · filing |
| Sep 12, 2019 | HSIC | Sale (joint) | $50,001–$100,000 | 38 days · filing |
| Sep 11, 2019 | KRG | Sale | $15,001–$50,000 | 39 days · filing |
| Sep 11, 2019 | KHC | Sale | $15,001–$50,000 | 39 days · filing |
| Sep 11, 2019 | TPR | Sale | $15,001–$50,000 | 39 days · filing |
| Sep 10, 2019 | SNA | Sale (joint) | $100,001–$250,000 | 40 days · filing |
| Sep 10, 2019 | WCC | Sale (joint) | $100,001–$250,000 | 40 days · filing |
| Sep 10, 2019 | SLB | Sale (joint) | $15,001–$50,000 | 40 days · filing |
| Sep 6, 2019 | RBA | Sale (joint) | $100,001–$250,000 | 25 days · filing |
| Sep 6, 2019 | GDDY | Buy (joint) | $50,001–$100,000 | 25 days · filing |
| Sep 6, 2019 | CSGP | Sale (joint) | $50,001–$100,000 | 25 days · filing |
| Jul 9, 2019 | SLB | Buy (joint) | $15,001–$50,000 | 20 days · filing |
| Jun 12, 2019 | AOS | Buy (joint) | $100,001–$250,000 | 19 days · filing |
| Jun 12, 2019 | HEI | Sale (joint) | $100,001–$250,000 | 19 days · filing |
| Jun 6, 2019 | VEEV | Sale (joint) | $100,001–$250,000 | 25 days · filing |
| Apr 17, 2019 | PCTY | Buy (joint) | $100,001–$250,000 | 9 days · filing |
| Apr 17, 2019 | TYL | Buy (joint) | $50,001–$100,000 | 9 days · filing |
| Apr 17, 2019 | AYI | Buy (joint) | $50,001–$100,000 | 9 days · filing |
| Feb 6, 2019 | KNX | Sale (joint) | $50,001–$100,000 | 33 days · filing |
| Jan 28, 2019 | QCOM | Sale | $100,001–$250,000 | 37 days · filing |
| Jan 28, 2019 | KRG | Buy | $15,001–$50,000 | 37 days · filing |
| Jan 28, 2019 | JNJ | Sale | $100,001–$250,000 | 37 days · filing |
| Jan 28, 2019 | XOM | Buy | $100,001–$250,000 | 37 days · filing |
| Jan 24, 2019 | WST | Sale (joint) | $1,001–$15,000 | 41 days · filing |
| Jan 24, 2019 | FAST | Sale (joint) | $1,001–$15,000 | 41 days · filing |
| Jan 24, 2019 | SNA | Buy (joint) | $100,001–$250,000 | 41 days · filing |
| Jan 24, 2019 | LKQ | Buy (joint) | $100,001–$250,000 | 41 days · filing |
| Jan 24, 2019 | VRSK | Sale (joint) | $1,001–$15,000 | 41 days · filing |
| Jan 24, 2019 | ROL | Sale (joint) | $1,001–$15,000 | 41 days · filing |
| Jan 24, 2019 | HEI | Sale (joint) | $1,001–$15,000 | 41 days · filing |
| Jan 24, 2019 | TECH | Sale (joint) | $1,001–$15,000 | 41 days · filing |
| Jan 23, 2019 | VSAT | Buy (joint) | $250,001–$500,000 | 42 days · filing |
| Jan 23, 2019 | FCFS | Sale (joint) | $1,001–$15,000 | 42 days · filing |
| Jan 23, 2019 | ZBRA | Sale (joint) | $50,001–$100,000 | 42 days · filing |
| Jan 23, 2019 | ZBRA | Buy (joint) | $1,001–$15,000 | 42 days · filing |
| Dec 27, 2018 | ARCC | Buy (joint) | $50,001–$100,000 | 37 days · filing |
| Dec 24, 2018 | AOS | Buy (joint) | $50,001–$100,000 | 40 days · filing |
| Dec 24, 2018 | SNA | Sale (joint) | $100,001–$250,000 | 40 days · filing |
| Dec 24, 2018 | LKQ | Sale (joint) | $100,001–$250,000 | 40 days · filing |
| Dec 24, 2018 | KNX | Buy (joint) | $50,001–$100,000 | 40 days · filing |
| Dec 24, 2018 | AYI | Buy (joint) | $50,001–$100,000 | 40 days · filing |
| Dec 24, 2018 | WSO | Buy (joint) | $50,001–$100,000 | 40 days · filing |
| Dec 24, 2018 | GWRE | Buy (joint) | $100,001–$250,000 | 40 days · filing |
| Dec 21, 2018 | VSAT | Sale (joint) | $250,001–$500,000 | 33 days · filing |
| Dec 21, 2018 | GE | Buy | $250,001–$500,000 | 33 days · filing |
| Dec 21, 2018 | WFC | Buy | $250,001–$500,000 | 33 days · filing |
| Dec 21, 2018 | WY | Sale | $15,001–$50,000 | 33 days · filing |
| Dec 21, 2018 | GIS | Sale | $15,001–$50,000 | 33 days · filing |
| Dec 21, 2018 | PM | Sale | $250,001–$500,000 | 33 days · filing |
| Dec 21, 2018 | VZ | Buy | $100,001–$250,000 | 33 days · filing |
| Dec 21, 2018 | IBM | Buy | $100,001–$250,000 | 33 days · filing |
| Dec 21, 2018 | KHC | Buy | $15,001–$50,000 | 33 days · filing |
| Dec 21, 2018 | SLB | Buy (joint) | $100,001–$250,000 | 33 days · filing |
| Dec 21, 2018 | F | Buy | $100,001–$250,000 | 33 days · filing |
| Dec 21, 2018 | XOM | Sale | $100,001–$250,000 | 33 days · filing |
| Dec 21, 2018 | T | Sale | $1,001–$15,000 | 33 days · filing |
| Dec 21, 2018 | TXN | Buy | $15,001–$50,000 | 33 days · filing |
| Dec 21, 2018 | PEP | Buy | $100,001–$250,000 | 33 days · filing |
| Dec 21, 2018 | GILD | Buy | $15,001–$50,000 | 33 days · filing |
| Nov 21, 2018 | AOS | Sale (joint) | $50,001–$100,000 | 20 days · filing |
| Nov 21, 2018 | KNX | Sale (joint) | $50,001–$100,000 | 20 days · filing |
| Nov 21, 2018 | AYI | Sale (joint) | $50,001–$100,000 | 20 days · filing |
| Nov 21, 2018 | WSO | Sale (joint) | $100,001–$250,000 | 20 days · filing |
| Nov 21, 2018 | GWRE | Sale (joint) | $100,001–$250,000 | 20 days · filing |
| Nov 20, 2018 | SLB | Sale (joint) | $100,001–$250,000 | 21 days · filing |
| Nov 19, 2018 | GE | Sale | $50,001–$100,000 | 22 days · filing |
| Nov 19, 2018 | PCG | Sale | $15,001–$50,000 | 22 days · filing |
| Nov 19, 2018 | WFC | Sale | $100,001–$250,000 | 22 days · filing |
| Nov 19, 2018 | WCC | Sale (joint) | $100,001–$250,000 | 22 days · filing |
| Nov 19, 2018 | GIS | Sale | $1,001–$15,000 | 22 days · filing |
| Nov 19, 2018 | IBM | Sale | $250,001–$500,000 | 22 days · filing |
| Nov 19, 2018 | GME | Sale | $1,001–$15,000 | 22 days · filing |
| Nov 19, 2018 | KHC | Sale | $50,001–$100,000 | 22 days · filing |
| Nov 19, 2018 | F | Sale | $15,001–$50,000 | 22 days · filing |
| Nov 19, 2018 | T | Sale | $500,001–$1,000,000 | 22 days · filing |
| Nov 5, 2018 | VSAT | Buy (joint) | $15,001–$50,000 | 10 days · filing |
| Nov 1, 2018 | ZBRA | Sale (joint) | $100,001–$250,000 | 14 days · filing |
| Oct 26, 2018 | GWRE | Buy (joint) | $100,001–$250,000 | 3 days · filing |
| Oct 15, 2018 | GIS | Sale | $1,001–$15,000 | 7 days · filing |
| Oct 15, 2018 | PM | Sale | $15,001–$50,000 | 7 days · filing |
| Sep 25, 2018 | WST | Buy (joint) | $50,001–$100,000 | 14 days · filing |
| Sep 25, 2018 | TYL | Buy (joint) | $50,001–$100,000 | 14 days · filing |
| Sep 25, 2018 | FIVE | Sale (joint) | $100,001–$250,000 | 14 days · filing |
| Jul 27, 2018 | UNFI | Sale (joint) | $50,001–$100,000 | 3 days · filing |
| Jul 27, 2018 | CGNX | Buy (joint) | $50,001–$100,000 | 3 days · filing |
| Jul 27, 2018 | IFF | Buy (joint) | $50,001–$100,000 | 3 days · filing |
| Jun 7, 2018 | LII | Buy (joint) | $100,001–$250,000 | 8 days · filing |
| Jun 7, 2018 | PAYC | Buy (joint) | $100,001–$250,000 | 8 days · filing |
| Jun 7, 2018 | FIVE | Sale (joint) | $50,001–$100,000 | 8 days · filing |
| May 10, 2018 | FCFS | Sale (joint) | $100,001–$250,000 | 11 days · filing |
| Jan 23, 2018 | WCC | Buy (joint) | $100,001–$250,000 | 407 days · filing |
Members of Congress report each trade over $1,000 in stocks, bonds and other securities, by themselves, their spouse or dependent children, in periodic transaction reports under the STOCK Act, filed with the House Clerk and the Senate. A trade must be reported within 45 days. Exent reads these public financial disclosures; every trade listed here links to its original filing.
Amounts are disclosed as ranges ($1,001–$15,000, $15,001–$50,000 and up), so dollar volumes are estimates from the midpoint of each range. Returns compare each disclosed purchase of a listed stock with the S&P 500 (SPY): total return with dividends from the close on the trade date to 3 and 12 months later, and again from the disclosure date, the first day the public could see the trade. Sales are not scored. The ranking covers members with at least 20 purchases that are a year old.
Trades disclosed in the last 30 days are counted but not listed; they are in Exent Radar, with the records of the top 10 performers. The disclosures carry no party labels: this is the public record of what was traded and when it was disclosed. Data as of Oct 20, 2026. How to read a filing yourself: Congress stock trading: how to see what members bought.
Past performance does not guarantee future results. Historical figures are calculated by Exent from market data and are for education only; they are not investment advice or a recommendation to buy or sell any security.
In STOCK Act disclosures, the stocks Greg Gianforte traded most often are VSAT (11 trades), SLB (7 trades), ZBRA (6 trades), WCC (5 trades), SNA (5 trades). Of 137 disclosed trades, 137 were in individual stocks. Periodic transaction reports show trades, not full holdings.
Greg Gianforte's disclosed stock purchases trailed the S&P 500 by an average of 2.4 percentage points over the 12 months after each trade (54 purchases a year old), and 37.0% of them beat the index. Measured from the disclosure date the average was −2.5%. That ranks Greg Gianforte #70 of the 111 members ranked. Past results do not predict future ones.
6 of 137 disclosed trades (4.4%) were reported after the STOCK Act's 45-day deadline. The median trade was disclosed 25 days after it was made, the longest 407 days; across Congress the median is 28 days.
Exent Radar shows trades by members of Congress, company insiders and big funds as they are disclosed, with the records of the top performers.
Educational content, not investment advice. Examples are illustrative; past performance does not guarantee future results.