John Thomas Erwin
CIK 2063597 · CPO & EHS Officer · last filed 2026-08-10
John Thomas Erwin is a CPO & EHS Officer who has filed 4 SEC Form 4 insider transactions across 2 companies since 2025. The most recent filing shows the insider disposed of $67.8K of MEI on Aug 10, 2026. Current disclosed insider exposure totals $822.2K 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.
$822.2K
2
4
$0
Filer Profile
25650 WEST ELEVEN MILE ROAD
SOUTHFIELD, MI 48034
Holdings By Company
Recent Filings
4 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-10 | MEI | Disp (D) | −4,068 | -$67.8K | EDGAR |
| 2026-01-21 | METH | Tax (F) | −142 | -$1.1K | EDGAR |
| 2025-09-15 | METH | Tax (F) | −5,667 | -$46.1K | EDGAR |
| 2025-08-12 | METH | Grant (A) | +31,324 | $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.