Senior insider sale
ASP ISOTOPES INC. — senior position signals high conviction
$1.21M
300K shares
What this filing means
WIDER TODD plans to sell 300K shares of ASP ISOTOPES INC. valued at approximately $1.21M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 9/25/2026ACC: 0001968582-26-001011
300K
Shares to sell
$1.21M
Approx. market value
200K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months4
Compensation
NA
11/24/2025
42.52KCompensation
NA
12/21/2023
8.38KCompensation
NA
11/15/2023
100KCompensation
NA
10/31/2023
49.10KTotal acquired200K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
11/24/2025 | Compensation NA | 42.52K | — |
12/21/2023 | Compensation NA | 8.38K | — |
11/15/2023 | Compensation NA | 100K | — |
10/31/2023 | Compensation NA | 49.10K | — |
| Total | 200K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
50K
Market value
$306.2K
6/30/2026
—Completed
Units to sell
50K
Market value
$312.5K
6/29/2026
Planned — Approximate Date
NasdaqPlanned
Units to sell
200K
Market value
$590.0K
9/25/2026
Total
Units
300K
Value
$1.21M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
6/30/2026 | 50K | $306.2K | — | Completed |
6/29/2026 | 50K | $312.5K | — | Completed |
| Planned — Approximate Date | ||||
9/25/2026 | 200K | $590.0K | Nasdaq | Planned |
| Total | 300K | $1.21M | ||