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Brady Amy G.: insider trades

Officer, Director at 2 companies we cover. No open-market purchases and 14 sales not made under a pre-set plan, reported from November 14, 2016 to August 12, 2025.

What happened after Brady Amy G.’s sales?

After their sales, the shares moved −4.4% against the index over 12 months on average (a negative figure means selling was the right call); 57% 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 14 +1.7% +2.9% 36% 9 1.27 0.24 No reliable evidence
Sales, 12 months after the report 14 −4.4% −4.6% 57% 9 −0.23 0.82 No reliable evidence
Sales, 12 months after the trade 14 −8.1% −7.9% 57% 9 −0.68 0.52 No reliable evidence

“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
KeyCorp KEY Chief Information Officer013November 14, 2016August 12, 2025
DuPont DD —01February 22, 2023February 22, 2023

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
August 12, 2025August 8, 2025 KEY Sale $880,500 −5.9%+11.6%+12.0%
June 13, 2025June 12, 2025 KEY Sale $305,710 +8.4%+23.5%+18.6%
September 3, 2024August 29, 2024 KEY Sale $719,692 +5.6%+2.7%+0.9%
May 30, 2023May 25, 2023 KEY Sale $250,503 +13.1%+36.1%+23.3%
March 14, 2023March 10, 2023 KEY Sale $701,100 −26.6%−1.0%−34.4%
February 22, 2023February 17, 2023 DD Sale $28,008 −11.6%−30.3%−30.1%
October 25, 2021October 22, 2021 KEY Sale $1,609,155 +11.2%−8.2%−8.4%
November 12, 2020November 9, 2020 KEY Sale $450,120 +24.1%+34.6%+28.3%
November 13, 2019November 11, 2019 KEY Sale $303,618 −4.7%−35.0%−31.8%
September 12, 2019September 11, 2019 KEY Sale $194,724 +6.9%−40.9%−41.6%
June 12, 2019June 10, 2019 KEY Sale $225,046 +2.3%−25.9%−21.5%
May 17, 2018May 15, 2018 KEY Sale $504,444 +1.7%−21.1%−23.5%
August 8, 2017August 7, 2017 KEY Sale $331,560 −4.7%+4.2%+2.4%
November 14, 2016November 10, 2016 KEY Sale $147,907 +3.5%−11.6%−7.4%

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