InsidersTradesSigma
Total declarations
Companies
▲ Purchases (3 ops.)
▼ Sales (0 ops.)
Insider track record
OtherDisclosed buys
3
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-11.6%
Across 4 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by Davenport J. Mays. Insider active across 3 companies, notably PROSPERITY BANCSHARES INC. Cumulatively, 9 disclosures have been logged. Split: 3 buys · 0 sell. History available since 31 December 2021. The latest transaction was filed on 21 October 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations9 total
10,000 shares0Common StockSEC:0001193125-25-245195:0
653 shares0Common StockSEC:0000950170-25-000993:0
507 shares0Common StockSEC:0001209191-24-000236:0
455 shares0Common StockSEC:0001209191-23-000880:0
10,000 shares0Common StockSEC:0001209191-22-054053:0
603 shares0Common StockSEC:0001209191-22-000727:0
100 sharesCommon StockSEC:0001487052-16-000092:0
Ideal exit: 25 Oct 2016 (T+270)
2,800 sharesCommon StockSEC:0001487052-16-000092:1
Ideal exit: 25 Oct 2016 (T+270)
100 sharesCommon StockSEC:0001487052-16-000092:2
Ideal exit: 25 Oct 2016 (T+270)
9 of 9 declarations
About Davenport J. Mays
Davenport J. Mays is a declarant linked to PROSPERITY BANCSHARES INC and LegacyTexas Financial Group, Inc., where he is listed as EVP/Director of Corp Strategy and EVP, Chief Financial Officer. He has 9 filings in total, and the sampled recent filings run from 2016-02-01 to 2025-01-03, with the dominant transaction nature shown as Attribution and buy and sell amounts of 0.
