JOSEPH M LIMBER
CIK 1216023 · last filed 2026-05-26
JOSEPH M LIMBER is a corporate insider who has filed 28 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for XOMAP, was dated May 26, 2026. Across all open-market trades the lifetime net is +$760.1K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $5.5M 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.
$5.52M
5
28
$760.1K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| XOMAP | Director | 12,820 | $25.46 | $326.5K | $760.1K | 7 | 2026-05-26 |
| XOMA | Director | 124,219 | $41.79 | $5.19M | $0 | 15 | 2020-05-27 |
| CombiMatrix Corp (CBMX) Delisted | Director | — | — | — | $0 | 1 | 2012-03-01 |
| Molecular Insight Pharmaceuticals, Inc. (MIPI) Delisted | Director | — | — | — | $0 | 2 | 2010-05-17 |
| PANACOS PHARMACEUTICALS, INC. (PANC) Delisted | Director | — | — | — | $0 | 3 | 2008-06-30 |
Recent Filings
28 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-26 | XOMAP | Grant (A) | +3,586 | $0 | EDGAR |
| 2025-05-23 | XOMAP | Grant (A) | — | $0 | EDGAR |
| 2025-04-07 | XOMAP | Buy (P) | +30,000 | $760.1K | EDGAR |
| 2024-05-17 | XOMAP | Grant (A) | — | $0 | EDGAR |
| 2023-05-19 | XOMAP | Grant (A) | — | $0 | EDGAR |
| 2022-05-20 | XOMAP | Grant (A) | — | $0 | EDGAR |
| 2021-05-21 | XOMAP | Grant (A) | — | $0 | EDGAR |
| 2020-05-27 | XOMA | Grant (A) | — | $0 | EDGAR |
| 2019-05-20 | XOMA | Grant (A) | — | $0 | EDGAR |
| 2018-05-21 | XOMA | Grant (A) | — | $0 | EDGAR |