William Mark Tatterson
CIK 1534672 · Executive Vice President · last filed 2026-02-25
William Mark Tatterson is an Executive Vice President who has filed 40 SEC Form 4 insider transactions across 1 company since 2012. The most recent filing, for UBSI, was dated Feb 25, 2026. Across all open-market trades the lifetime net is +$32.3K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $4.6M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$4.55M
1
40
$32.3K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| UBSI | Executive Vice President | 99,686 | $45.65 | $4.55M | $32.3K | 40 | 2026-02-25 |
Recent Filings
40 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-25 | UBSI | Mixed | +1,836 | -$328.3K | EDGAR |
| 2026-02-24 | UBSI | Tax (F) | −2,069 | -$91.2K | EDGAR |
| 2026-02-20 | UBSI | Grant (A) | +10,733 | $0 | EDGAR |
| 2025-12-12 | UBSI | Mixed | +566 | -$18.6K | EDGAR |
| 2025-02-25 | UBSI | Mixed | +905 | -$318.8K | EDGAR |
| 2025-02-24 | UBSI | Grant (A) | +12,250 | $0 | EDGAR |
| 2024-11-08 | UBSI | Mixed | +664 | -$23.5K | EDGAR |
| 2024-02-27 | UBSI | Tax (F) | −3,109 | -$106.9K | EDGAR |
| 2024-02-26 | UBSI | Mixed | +15,148 | -$213.5K | EDGAR |
| 2023-12-08 | UBSI | Mixed | +793 | -$23.1K | EDGAR |