Warren Stone
CIK 1955295 · Pres & Chief Operating Officer · last filed 2026-05-13
Warren Stone is a Pres & Chief Operating Officer who has filed 21 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for NEO, was dated May 13, 2026. Across all open-market trades the lifetime net is −$227.8K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.5M 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.
$2.54M
1
21
-$227.8K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NEO | Pres & Chief Operating Officer | 164,032 | $15.46 | $2.54M | -$227.8K | 20 | 2026-05-13 |
Recent Filings
21 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-13 | NEO | Mixed | +2,047 | $0 | EDGAR |
| 2026-05-05 | NEO | Mixed | +3,620 | $0 | EDGAR |
| 2026-04-03 | NEO | Mixed | +10,651 | $0 | EDGAR |
| 2026-03-03 | NEO | Grant (A) | — | $0 | EDGAR |
| 2026-02-24 | NEO | Mixed | +26,083 | $0 | EDGAR |
| 2026-01-21 | NEO | Sell (S) | −22,128 | -$276.7K | EDGAR |
| 2026-01-20 | NEO | Notice (144) | −22,128 | -$283.0K | EDGAR |
| 2026-01-15 | NEO | Mixed | +44,255 | $0 | EDGAR |
| 2025-12-03 | NEO | Tax (F) | −8,776 | $0 | EDGAR |
| 2025-05-13 | NEO | Mixed | +12,972 | $48.9K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.