Jonathon Nudi
CIK 1685072 · President and CEO · last filed 2026-02-27
Jonathon Nudi is a President and CEO who has filed 53 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing shows the insider had shares withheld for taxes covering $179.7K of MAS on Feb 27, 2026. Across all open-market trades the lifetime net is −$11.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.7M 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.
$8.74M
2
53
-$11.12M
Holdings By Company
Recent Filings
53 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-27 | MAS | Tax (F) | −2,501 | -$179.7K | EDGAR |
| 2026-02-17 | MAS | Grant (A) | +22,560 | $0 | EDGAR |
| 2025-09-12 | GIS | Notice (144) | −1,629 | -$81.6K | EDGAR |
| 2025-08-14 | GIS | Notice (144) | −13,040 | -$646.0K | EDGAR |
| 2025-08-11 | GIS | Notice (144) | −19,136 | -$943.0K | EDGAR |
| 2025-07-09 | MAS | Grant (A) | +17,150 | $0 | EDGAR |
| 2025-07-02 | GIS | Notice (144) | −6,000 | -$322.1K | EDGAR |
| 2025-07-02 | GIS | Grant (A) | +1,086 | $0 | EDGAR |
| 2025-07-01 | GIS | Tax (F) | −8,749 | -$442.0K | EDGAR |
| 2025-06-25 | GIS | Grant (A) | +16,420 | $0 | 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.