Julie K. Sperber
CIK 1601481 · VP-Chief Accounting Officer · last filed 2026-03-03
Julie K. Sperber is a VP-Chief Accounting Officer who has filed 55 SEC Form 4 insider transactions across 1 company since 2014. The most recent filing shows the insider had shares withheld for taxes covering $162.7K of MTG on Mar 3, 2026. Across all open-market trades the lifetime net is −$269.7K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.5M 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.
$2.45M
1
55
-$269.7K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MTG | VP-Chief Accounting Officer | 95,034 | $25.81 | $2.45M | -$269.7K | 55 | 2026-03-03 |
Recent Filings
55 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-03 | MTG | Tax (F) | −6,132 | -$162.7K | EDGAR |
| 2026-02-26 | MTG | Grant (A) | +8,492 | $0 | EDGAR |
| 2026-02-06 | MTG | Grant (A) | +2,820 | $0 | EDGAR |
| 2026-02-05 | MTG | Grant (A) | +2,821 | $0 | EDGAR |
| 2025-02-28 | MTG | Tax (F) | −6,911 | -$167.7K | EDGAR |
| 2025-02-27 | MTG | Grant (A) | +9,498 | $0 | EDGAR |
| 2025-02-21 | MTG | Sell (S) | −4,600 | -$112.9K | EDGAR |
| 2025-02-06 | MTG | Grant (A) | +2,938 | $75.0K | EDGAR |
| 2024-03-12 | MTG | Tax (F) | −4,584 | -$90.5K | EDGAR |
| 2024-02-29 | MTG | Tax (F) | −3,489 | -$67.7K | EDGAR |