Todd Wider sold $649K of ASP Isotopes (ASPI)

Executed Sep 15 2025, disclosed Oct 3 2025, 18 days later, against a two-business-day limit.

Value, as filed

$649K

74,108 sh × $8.76

Executed

Sep 15 2025

the trade date, as filed

Disclosed

Oct 3 2025

18 days after the trade · past the deadline

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

Todd Wider Director profile →

Todd Wider (Director) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales, 1 filed past the two-business-day deadline), most often in ASP Isotopes Inc. (ASPI). The largest single filing was $618K of ASPI (100,000 sh across 2 lots, as filed), executed Jun 29.

The name

ASPI

ASP Isotopes Inc. ASPI · Basic Materials · 21 filings in 24 months ticker →

Basic Materials · ASP Isotopes Inc., a development stage advanced materials company, engages in the production, distribution, marketing, and sale of isotopes…

More Basic Materials filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Todd Wider in ASPI

ASPISALE ASP Isotopes Inc. $618K
100,000 sh across 2 lots
Exec Jun 29
Filed Jul 1 · 9:45 PM ET