undamentalytics Newsletter

Topper Joseph V. JR.: insider trades

Chief executive, Officer, Director at 2 companies we cover. 34 open-market purchases and no sales not made under a pre-set plan, reported from August 19, 2013 to October 14, 2025.

Would copying Topper Joseph V. JR.’s purchases have beaten the S&P 500?

Buying each purchase the day after it was reported, an equal amount each, and holding it 12 months or until they reported a sale would have turned $10,000 on August 20, 2013 into $21,483 by November 2, 2026, +6.0% a year. The copy held shares only 80% of the time, so the fair comparison is the S&P 500 on those same days with Treasury bills otherwise: $40,798, +11.3% a year (the S&P 500 held throughout made $57,115, +14.1% a year). Beta against the index was 0.50. Twelve months after each report, the average purchase was −1.5% against the S&P 500 (median +2.2%), and 56% beat it: within what luck alone would produce (p = 0.78 over 9 years). Measured from the trade date, the insider’s own timing, the average was +0.8%.

With 296 insiders tested, some will look skilled or unskilled by chance alone: when we replaced each insider’s stocks with random companies bought on the same days, about 5.7 cleared the bar ahead and 23.3 behind. One record on its own proves little.

$0$20.0k$40.0k$60.0k 2013201520172019202120232025 $57.1k$40.8k$21.5k
Copying Topper Joseph V. JR.S&P 500, same days investedS&P 500, held throughout $10,000 copying Topper Joseph V. JR.’s open-market purchases from August 20, 2013, before costs and taxes, marked weekly. Each purchase gets the same starting stake, bought at the close of the first trading day after the report and sold 12 months later or the day after a reported sale of that stock; uninvested money earns the Treasury bill rate. “Same days invested” holds the S&P 500 only on the days the copy held shares, Treasury bills otherwise.
Return a year, copying
+6.0%
S&P 500, same days invested
+11.3% (held throughout +14.1%)
Time in shares
80%
Sharpe ratio (S&P 500)
0.28 (0.75)
Biggest drop (S&P 500)
−68% (−34%)
Market sensitivity (beta)
0.50
Purchases copied
34

Trade by trade

Topper Joseph V. JR.: trades against the S&P 500 afterwards
MeasuredTrades countedAverage vs S&P 500MedianWent the right wayYearst-statisticp-valueEvidence
Purchases, 3 months after the report 34 −2.3% −0.9% 50% 9 −0.63 0.55 No reliable evidence
Purchases, 6 months after the report 34 −1.1% −5.3% 44% 9 0.02 0.99 No reliable evidence
Purchases, 12 months after the report 34 −1.5% +2.2% 56% 9 −0.29 0.78 No reliable evidence
Purchases, 12 months after the trade 34 +0.8% +3.2% 56% 9 0.05 0.96 No reliable evidence
Sales, 3 months after the report 0 — — — — — — Not enough years
Sales, 12 months after the report 0 — — — — — — Not enough years
Sales, 12 months after the trade 0 — — — — — — Not enough years

“Average vs S&P 500” is the stock’s return including dividends minus the index’s over the same dates, from the close on the first trading day after the report, or from the close on the trade date. Only windows that have finished are counted. For sales, a negative figure means the stock lagged after it was sold, so selling was the right call (green). “Went the right way” is the share of purchases that beat the index, or of sales that trailed it. The t-statistic uses one average per year of reports, because one person’s trades bunch into the same stock and weeks, and needs trades in at least four different years; the p-value comes from the t distribution with that number of years (with four years, a t of 2 has p = 0.14). “Some evidence” means p under 5%, “strong evidence” p under 1% over at least six years.

Companies traded

CompanyTitle on the latest filingPurchasesSalesFirst reportLatest report
Crossamerica Partners LP CAPL CEO330August 19, 2013October 14, 2025
Coastalsouth Bancshares, Inc. COSO —10July 7, 2025July 7, 2025

Trades and what followed

Moves are against the S&P 500; green means the trade went the insider’s way.

ReportedTradedCompanyTradeValue3 months after report12 months after report12 months after trade
October 14, 2025October 10, 2025 CAPL Purchase $35,552 +6.1%+3.8%−0.8%
August 13, 2025August 12, 2025 CAPL Purchase $54,147 −3.0%+6.3%+2.9%
July 7, 2025July 2, 2025 COSO Purchase $2,150,000 −5.1%+0.6%+1.9%
May 30, 2023May 25, 2023 CAPL Purchase $439,050 +3.4%−5.3%−9.7%
May 25, 2023May 23, 2023 CAPL Purchase $560,695 +2.9%−9.5%−13.0%
November 7, 2022November 4, 2022 CAPL Purchase $129,903 +5.2%+8.2%+8.7%
October 3, 2022September 29, 2022 CAPL Purchase $50,896 +0.8%+0.3%+3.4%
September 29, 2022September 27, 2022 CAPL Purchase $198,817 +1.4%−0.2%+11.3%
December 15, 2021December 13, 2021 CAPL Purchase $348,300 +5.2%+34.8%+34.8%
December 13, 2021December 9, 2021 CAPL Purchase $369,740 +8.3%+35.1%+30.8%
December 1, 2021November 30, 2021 CAPL Purchase $38,500 +10.3%+19.9%+20.5%
November 29, 2021November 26, 2021 CAPL Purchase $192,500 +14.0%+20.5%+22.2%
November 24, 2021November 19, 2021 CAPL Purchase $19,250 +8.1%+22.2%+28.6%
August 23, 2021August 19, 2021 CAPL Purchase $926,997 +2.6%+33.1%+35.4%
November 21, 2019November 19, 2019 CAPL Purchase $139,466,621 −4.7%−11.3%−8.2%
March 18, 2019March 15, 2019 CAPL Purchase $389,300 −11.9%−41.5%−8.3%
March 14, 2019March 12, 2019 CAPL Purchase $399,180 −9.5%−8.3%−5.9%
September 18, 2017September 14, 2017 CAPL Purchase $1,074,664 −20.3%−44.8%−43.8%
September 13, 2017September 11, 2017 CAPL Purchase $427,584 −20.0%−43.8%−41.3%
September 11, 2017September 7, 2017 CAPL Purchase $90,100 −15.7%−40.7%−42.0%
September 7, 2017September 5, 2017 CAPL Purchase $166,809 −19.3%−42.3%−42.1%
August 22, 2017August 18, 2017 CAPL Purchase $62,044 −12.2%−40.4%−43.2%
August 17, 2017August 15, 2017 CAPL Purchase $55,101 −11.1%−43.2%−41.7%
September 1, 2016August 31, 2016 CAPL Purchase $388,731 +0.7%−2.9%−2.9%
August 29, 2016August 25, 2016 CAPL Purchase $649,200 +1.1%−2.4%−1.9%
August 28, 2015August 27, 2015 CAPL Purchase $946,364 +5.1%+14.7%+23.1%
August 28, 2015August 26, 2015 CAPL Purchase $316,173 +5.1%+14.7%+17.3%
August 25, 2015August 25, 2015 CAPL Purchase $318,275 +4.8%+17.3%+15.7%
March 6, 2015March 5, 2015 CAPL Purchase $687,150 −6.2%−22.8%−15.9%
November 7, 2013November 7, 2013 CAPL Purchase $99,988 −7.5%+14.0%+14.4%
October 2, 2013October 1, 2013 CAPL Purchase $99,988 −5.3%+12.1%+12.0%
September 4, 2013August 30, 2013 CAPL Purchase $49,776 −6.5%+12.9%+19.0%
August 22, 2013August 20, 2013 CAPL Purchase $21,800 −2.6%+17.3%+19.7%
August 19, 2013August 15, 2013 CAPL Purchase $272,800 −3.3%+19.7%+28.0%

Open-market purchases and sales of at least $10,000 in companies we cover, from SEC Form 4 filings; sales made under a pre-set Rule 10b5-1 plan are not shown. “Not yet” means the window has not finished or the share price was under $5 at entry. These are the shares’ moves after each trade: they say nothing about why Topper Joseph V. JR. traded and do not suggest the use of non-public information. How every insider compares · the insider trading backtest.