undamentalytics Newsletter
Sign in

Mcdaniel Ann: insider trades

Officer, Director at 2 companies we cover. No open-market purchases and 10 sales not made under a pre-set plan, reported from June 7, 2011 to September 3, 2026.

What happened after Mcdaniel Ann’s sales?

After their sales, the shares moved −15.1% against the index over 12 months on average (a negative figure means selling was the right call); 89% trailed it.

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.

Trade by trade

MeasuredTrades countedAverage vs S&P 500MedianWent the right wayYearst-statisticp-valueEvidence
Purchases, 3 months after the report 0 — — — — — — Not enough years
Purchases, 6 months after the report 0 — — — — — — Not enough years
Purchases, 12 months after the report 0 — — — — — — Not enough years
Purchases, 12 months after the trade 0 — — — — — — Not enough years
Sales, 3 months after the report 9 −6.4% −5.7% 56% 7 −1.50 0.18 No reliable evidence
Sales, 12 months after the report 9 −15.1% −17.0% 89% 7 −2.28 0.063 No reliable evidence
Sales, 12 months after the trade 9 −16.6% −17.5% 89% 7 −2.61 0.040 Some evidence: seller right

“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
Graham Holdings Co GHC Senior Vice President05June 7, 2011March 4, 2015
Match Group, Inc. MTCH —05November 25, 2020September 3, 2026

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
September 3, 2026September 2, 2026 MTCH Sale $149,820 not yetnot yetnot yet
August 29, 2025August 27, 2025 MTCH Sale $203,796 −14.8%−3.4%−6.7%
August 11, 2023August 9, 2023 MTCH Sale $400,238 −32.8%−47.2%−45.0%
May 19, 2021May 17, 2021 MTCH Sale $347,075 −12.7%−42.5%−43.4%
November 25, 2020November 23, 2020 MTCH Sale $551,440 +2.5%−33.5%−35.1%
March 4, 2015March 4, 2015 GHC Sale $603,233 +2.1%−18.7%−20.2%
December 17, 2014December 17, 2014 GHC Sale $354,404 +17.8%−11.4%−10.2%
May 20, 2014May 19, 2014 GHC Sale $674,740 +2.0%+49.4%+39.9%
December 16, 2011December 16, 2011 GHC Sale $265,538 −5.7%−11.6%−11.0%
June 7, 2011June 7, 2011 GHC Sale $62,632 −16.1%−17.0%−17.5%

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 Mcdaniel Ann traded and do not suggest the use of non-public information. How every insider compares · the insider trading backtest.