SONJA MICHELLE WILKERSON
CIK 1245155 · last filed 2026-05-11
SONJA MICHELLE WILKERSON is a corporate insider who has filed 21 SEC Form 4 insider transactions across 1 company since 2018. The most recent filing, for KOP, was dated May 11, 2026. Current disclosed insider exposure totals $747.3K 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.
$747.3K
1
21
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| KOP | Director | 17,216 | $43.41 | $747.3K | $0 | 21 | 2026-05-11 |
Recent Filings
21 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-11 | KOP | Grant (A) | — | $0 | EDGAR |
| 2026-03-25 | KOP | Grant (A) | — | $0 | EDGAR |
| 2025-12-17 | KOP | Grant (A) | — | $0 | EDGAR |
| 2025-09-17 | KOP | Grant (A) | — | $0 | EDGAR |
| 2025-05-09 | KOP | Grant (A) | — | $0 | EDGAR |
| 2025-03-26 | KOP | Grant (A) | — | $0 | EDGAR |
| 2025-03-11 | KOP | Mixed | −3,533 | $0 | EDGAR |
| 2024-12-17 | KOP | Grant (A) | — | $0 | EDGAR |
| 2024-09-18 | KOP | Grant (A) | — | $0 | EDGAR |
| 2024-06-12 | KOP | Grant (A) | — | $0 | EDGAR |