Ticker research · released through 2026-09-20
Which members of Congress bought PENTAIR plc ($PNR)?
As of 2026-09-27, 6 members of Congress disclosed buying PENTAIR plc (PNR) in CopyGov's publicly released record. The most recent published buy was attributed to Markwayne Mullin on 2025-12-05; its modeled entry was 2025-12-08. Copying at the first close after publication returned -48.1% to 2026-09-25, or -61.9 points versus SPY.
Members with disclosed buys
Markwayne Mullin
1 released PNR buys ↗Valerie Hoyle
2 released PNR buys ↗Rohit Khanna
1 released PNR buys ↗Thomas MacArthur
1 released PNR buys ↗Lois Frankel
1 released PNR buys ↗Michael G Fitzpatrick
1 released PNR buys ↗Disclosure-by-disclosure copy returns
| Member | Published | Modeled entry | Copy return to 2026-09-25 | SPY same dates | Original PTR |
|---|---|---|---|---|---|
| Markwayne Mullin | 2025-12-05 | 2025-12-08 | -48.1% · $-481 per $1,000 | +13.8% · -61.9 pts excess | Official source ↗ |
| Valerie Hoyle | 2025-09-12 | 2025-09-15 | -51.0% · $-510 per $1,000 | +18.1% · -69.1 pts excess | Official source ↗ |
| Valerie Hoyle | 2025-09-12 | 2025-09-15 | -51.0% · $-510 per $1,000 | +18.1% · -69.1 pts excess | Official source ↗ |
| Rohit Khanna | 2020-02-10 | 2020-02-11 | +32.3% · $323 per $1,000 | +152.5% · -120.2 pts excess | Official source ↗ |
| Thomas MacArthur | 2016-02-06 | 2016-02-08 | +107.0% · $1070 per $1,000 | +393.7% · -286.7 pts excess | Official source ↗ |
| Lois Frankel | 2015-04-22 | 2015-04-23 | +56.9% · $569 per $1,000 | +340.5% · -283.5 pts excess | Official source ↗ |
| Michael G Fitzpatrick | 2014-07-09 | 2014-07-10 | +39.1% · $391 per $1,000 | +380.7% · -341.6 pts excess | Official source ↗ |
Common questions
Who in Congress bought PNR?
Markwayne Mullin, Valerie Hoyle, Rohit Khanna, Thomas MacArthur, Lois Frankel, Michael G Fitzpatrick have publicly released PNR purchase signals in CopyGov through 2026-09-20. Each row below links to its original filing.
When did Pelosi buy PNR?
No Pelosi-household PNR purchase is currently in CopyGov's released record through 2026-09-20.
What would copying have returned?
For the latest released PNR buy, copying at the first close after publication returned -48.1% to 2026-09-25, compared with +13.8% for SPY over the same dates. The excess was -61.9 percentage points after 10 basis points per side.
The model enters at the first completed close after publication, not the original trade price, assumes 10 basis points per side, and ignores later sales. Verify ownership and amounts in the original PTR. Past outcomes are not forecasts.
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