David Zalman serves as Executive at PROSPERITY BANCSHARES INC, where they oversee executive responsibilities. Since joining the company, David Zalman has executed 31 insider transactions totaling $5.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 31, 2025 involved receiving (via award) 3,142 shares valued at $217.1K.
David Zalman currently holds 498,935 shares of PROSPERITY BANCSHARES INC (PRSP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David Zalman has been a net seller of PRSP stock. They have purchased $1.1M and sold $4.1M worth of shares.
David Zalman's most recent insider trade was on Dec 31, 2025, when they sold 3,142 shares at $69.11 per share.
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| $N/A |
| Discretionary |
| Dec 29, 2023 | PB | $0 | Award | 2,372 | $N/A | Discretionary |
| Dec 30, 2022 | PB | $0 | Award | 2,130 | $N/A | Discretionary |
| Dec 31, 2021 | PB | $0 | Award | 2,821 | $N/A | Discretionary |
| Mar 24, 2021 | PB | $0 | Gift | 151,451 | $N/A | Discretionary |
| Mar 24, 2021 | PB | $0 | Gift | 151,451 | $N/A | Discretionary |
| Jan 19, 2021 | PB | $0 | Award | 35,000 | $N/A | Discretionary |
| Dec 31, 2020 | PB | $0 | Award | 3,864 | $N/A | Discretionary |
| Sep 23, 2020 | PB | $431.3K | Purchase | 8,700 | $49.57 | Discretionary |
| Mar 23, 2020 | PB | $650.0K | Purchase | 15,056 | $43.17 | Discretionary |
| Dec 31, 2019 | PB | $0 | Award | 4,706 | $N/A | Discretionary |
| Dec 31, 2018 | PB | $0 | Award | 3,622 | $N/A | Discretionary |
| Jan 16, 2018 | PB | $0 | Award | 30,000 | $N/A | Discretionary |
| Dec 29, 2017 | PB | $0 | Award | 2,415 | $N/A | Discretionary |
| Dec 30, 2016 | PB | $0 | Award | 3,249 | $N/A | Discretionary |
| Dec 31, 2015 | PB | $0 | Award | 2,532 | $N/A | Discretionary |
| Jan 2, 2015 | PB | $0 | Award | 30,000 | $N/A | Discretionary |
| Dec 31, 2014 | PB | $0 | Award | 4,183 | $N/A | Discretionary |
| Dec 31, 2013 | PB | $0 | Award | 3,100 | $N/A | Discretionary |
| Dec 26, 2013 | PB | $1.9M | Option Exercise | 70,000 | $27.02 | Discretionary |
| Dec 31, 2012 | PB | $0 | Gift | 200,000 | $N/A | Discretionary |
| Dec 31, 2012 | PB | $0 | Gift | 200,000 | $N/A | Discretionary |
| Dec 31, 2012 | PB | $0 | Award | 7,451 | $N/A | Discretionary |
| Dec 28, 2012 | PB | $0 | Gift | 200,000 | $N/A | Discretionary |
| Dec 28, 2012 | PB | $0 | Gift | 200,000 | $N/A | Discretionary |
| Dec 30, 2011 | PB | $0 | Award | 6,940 | $N/A | Discretionary |
| Apr 26, 2010 | PRSP | $507.0K | Option Exercise | 30,000 | $16.90 | Discretionary |
| Mar 25, 2010 | PRSP | $4.1M | Sale | 100,000 | $41.11 | Discretionary |
| Dec 3, 2009 | PRSP | $0 | Award | 50,000 | $N/A | Discretionary |