Russell Barton
CIK 1867418 · Chief Operating Officer · last filed 2026-01-23
Russell Barton is a Chief Operating Officer who has filed 10 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing shows the insider sold $5.0K of ABOS on Jan 23, 2026. Across all open-market trades the lifetime net is −$59.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $486.1K 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.
$486.1K
1
10
-$59.4K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ABOS | Chief Operating Officer | 205,092 | $2.37 | $486.1K | -$59.4K | 10 | 2026-01-23 |
Recent Filings
10 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-23 | ABOS | Sell (S) | −2,777 | -$5.0K | EDGAR |
| 2026-01-21 | ABOS | Grant (A) | +84,600 | $0 | EDGAR |
| 2026-01-12 | ABOS | Sell (S) | −3,530 | -$6.6K | EDGAR |
| 2026-01-07 | ABOS | Sell (S) | −9,318 | -$18.3K | EDGAR |
| 2025-01-23 | ABOS | Sell (S) | −2,914 | -$4.7K | EDGAR |
| 2025-01-07 | ABOS | Mixed | +42,164 | -$14.2K | EDGAR |
| 2024-01-19 | ABOS | Sell (S) | −2,833 | -$10.6K | EDGAR |
| 2024-01-04 | ABOS | Grant (A) | +73,000 | $0 | EDGAR |
| 2023-01-18 | ABOS | Grant (A) | +26,700 | $0 | EDGAR |
| 2022-01-21 | ABOS | Grant (A) | — | $0 | EDGAR |