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Robert J. Stefani

SWX
SVP/CHIEF FINANCIAL OFFICER · SOUTHWEST GAS HOLDINGS, INC. · CIK 0001955367
FILING MIX · LIFETIME61%/39%
BUYS
17
SELLS
11
TOTAL VALUE
$3.28M
COMPANIES
1
ACTIVE SINCE
Nov 2022
HOLDINGS NOW
28,444
AVG SELL PX
$73.46
TRADE KIND
SHOWING 28 / 28
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
4 backtested trades · 8 horizons · 4 pending
Forward-return performance of every backtestable P/S trade by Robert J. Stefani, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d4+100.00%-2.03%-2.65%+0.62%+0.52%—
14d4+75.00%-1.91%-1.83%-0.08%+0.51%—
30d4+25.00%+2.36%+1.73%+0.63%+0.82%—
60d4+25.00%+1.58%+4.58%-2.99%-2.21%—
90d4+0.00%+6.28%+7.68%-1.40%-0.00%—
180d4+0.00%+7.59%+11.49%-3.90%-2.42%—
1y4+0.00%+13.97%+16.26%-2.29%-2.09%—
2y4(4 pending)——————
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
SWX · 28,444.405 shares · as of Nov 25, 2025
011,23922,47733,71644,955202320242025SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
FLOW · 17 buys / 11 sellsCOVERAGE · 13 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/Chief Financial Officer
4,483.941$80.44$360.7K28,444.405Nov 25, 2025Nov 25, 2025 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
12,546.739——37,211.447Sep 5, 2025Sep 9, 2025 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/CFO/Controller
4,880.807$78.60$383.6K32,330.64Sep 5, 2025Sep 9, 2025 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/CFO/Controller
7,000$75.00$525.0K24,664.708Jun 27, 2025Jun 30, 2025 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/Chief Financial Officer
2,000$72.55$145.1K31,664.708Mar 28, 2025Mar 31, 2025 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
6,427.379——33,664.708Feb 20, 2025Feb 24, 2025 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/Chief Financial Officer
2,091.871$71.34$149.2K27,059.324Jan 13, 2025Jan 15, 2025 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/Chief Financial Officer
4,340.592$77.47$336.3K29,151.195Nov 27, 2024Dec 3, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
286.47$71.82$20.6K33,491.787Sep 3, 2024Dec 3, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/Chief Financial Officer
10,233$72.56$742.5K33,205.317Aug 27, 2024Aug 28, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/Chief Financial Officer
767$73.14$56.1K43,438.317Aug 26, 2024Aug 28, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
266.384$76.16$20.3K44,205.317Jun 3, 2024Aug 28, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/Chief Financial Officer
1,077.185$75.33$81.1K43,877.492May 9, 2024May 10, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
6,898.185——40,672.38May 2, 2024May 3, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
3,981.479——44,653.859May 2, 2024May 3, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
229.149$69.61$16.0K44,954.677Mar 1, 2024May 3, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
71.669$69.61$5.0K44,725.528Mar 1, 2024May 3, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
61.441$69.61$4.3K43,938.933Mar 1, 2024Aug 28, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/Chief Financial Officer
1,223.658$64.20$78.6K33,774.195Jan 10, 2024Jan 11, 2024 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
290.442$60.31$17.5K34,997.853Dec 1, 2023Dec 28, 2023 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
SALE
SVP/Chief Financial Officer
4,187.953$59.23$248.1K34,707.411Dec 1, 2023Dec 5, 2023 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
384.121$62.16$23.9K38,895.364Sep 1, 2023Dec 5, 2023 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
407.318$58.00$23.6K38,511.243Jun 1, 2023Dec 5, 2023 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
6,755.01——38,103.925Mar 29, 2023Mar 31, 2023 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
321.287$59.74$19.2K31,278.809Mar 1, 2023Mar 31, 2023 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
70.106$59.74$4.2K31,348.915Mar 1, 2023Mar 31, 2023 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
282.675$67.28$19.0K30,957.522Dec 1, 2022Dec 30, 2022 ↗View →
SWX
SOUTHWEST GAS HOLDINGS, INC.
PURCHASEGRANT
Stock grant
30,674.847——30,674.847Nov 21, 2022Nov 22, 2022 ↗View →
Other insiders · SWX
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About this filer
CIK 0001955367
ROLE
SVP/Chief Financial Officer
PRIMARY
SWX
COMPANIES
1
ACTIVE SINCE
Nov 2022
MARKETPEEL · /INSIDER/0001955367DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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