SAM L BARKER
CIK 1226877 · last filed 2026-06-04
"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.
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Disclosed Exposure
$1.66M
Companies
4
Total Filings
58
Lifetime Open-Market Net
$294.0K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 3 of 6
58 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-05-31 | Bio Green Med Solution, Inc. (CYCCP) Delisted | Grant (A) | — | $0 | EDGAR |
| 2019-04-29 | LXRX | Grant (A) | — | $0 | EDGAR |
| 2018-06-04 | Bio Green Med Solution, Inc. (CYCCP) Delisted | Grant (A) | — | $0 | EDGAR |
| 2018-04-27 | LXRX | Grant (A) | +2,564 | $0 | EDGAR |
| 2017-09-18 | LXRX | Buy (P) | +1,000 | $12.5K | EDGAR |
| 2017-06-01 | Bio Green Med Solution, Inc. (CYCCP) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-05-01 | LXRX | Grant (A) | +1,281 | $0 | EDGAR |
| 2016-05-31 | Bio Green Med Solution, Inc. (CYCCP) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-05-02 | LXRX | Grant (A) | +1,432 | $0 | EDGAR |
| 2015-05-26 | Bio Green Med Solution, Inc. (CYCCP) Delisted | Grant (A) | — | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.