SAM L BARKER
CIK 1226877 · last filed 2026-06-04
SAM L BARKER is a corporate insider who has filed 58 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for LXRX, was dated Jun 4, 2026. Across all open-market trades the lifetime net is +$294.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $1.7M 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.
$1.66M
4
58
$294.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LXRX | Director | 248,771 | $1.92 | $477.6K | $148.9K | 30 | 2026-06-04 |
| Bio Green Med Solution, Inc. (CYCCP) Delisted | Director | 40,415 | $5.05 | $204.1K | $14.3K | 13 | 2023-07-03 |
| CADENCE PHARMACEUTICALS INC (CADX) Delisted | Director | 22,316 | — | — | $121.1K | 9 | 2013-06-13 |
| AGIX | Director | 26,000 | $45.58 | $1.19M | $9.8K | 4 | 2008-05-23 |
Recent Filings
58 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-04 | LXRX | Exer (M) | +89,312 | $0 | EDGAR |
| 2026-05-04 | LXRX | Grant (A) | — | $0 | EDGAR |
| 2025-06-03 | LXRX | Grant (A) | — | $0 | EDGAR |
| 2025-05-13 | LXRX | Exer (M) | +36,810 | $0 | EDGAR |
| 2024-05-13 | LXRX | Grant (A) | — | $0 | EDGAR |
| 2024-04-29 | LXRX | Exer (M) | +8,032 | $0 | EDGAR |
| 2023-07-03 | Bio Green Med Solution, Inc. (CYCCP) Delisted | Grant (A) | +21,219 | $0 | EDGAR |
| 2023-05-22 | LXRX | Exer (M) | +9,302 | $0 | EDGAR |
| 2023-04-28 | LXRX | Grant (A) | — | $0 | EDGAR |
| 2022-06-16 | Bio Green Med Solution, Inc. (CYCCP) Delisted | Grant (A) | +15,822 | $0 | EDGAR |