MAHVASH YAZDI
CIK 1182496 · last filed 2026-08-06
"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.
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Disclosed Exposure
$3.55M
Companies
5
Total Filings
36
Lifetime Open-Market Net
-$438.2K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ATEX | Director | 21,755 | $89.55 | $1.95M | -$487.0K | 11 | 2026-08-06 |
| NWE | Director | 22,932 | $69.91 | $1.60M | $48.8K | 13 | 2026-07-13 |
| NORTHWESTERN CORP (NWEC) Delisted | Director | 12,873 | — | — | $0 | 6 | 2023-02-03 |
| DZS INC. (ZHNE) Delisted | Director | 40,509 | — | — | $0 | 3 | 2015-05-06 |
| AHG | Director | 1,000 | $0.90 | $900 | $0 | 1 | 2007-05-07 |
Recent Filings · Page 2 of 4
36 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-07-07 | NWE | Grant (A) | +731 | $37.5K | EDGAR |
| 2025-04-07 | NWE | Grant (A) | +648 | $37.5K | EDGAR |
| 2025-01-06 | NWE | Grant (A) | +702 | $37.5K | EDGAR |
| 2024-12-09 | ATEX | Grant (A) | +5,002 | $0 | EDGAR |
| 2024-10-02 | NWE | Grant (A) | +688 | $39.4K | EDGAR |
| 2024-07-02 | NWE | Grant (A) | +688 | $34.5K | EDGAR |
| 2024-04-02 | NWE | Grant (A) | +687 | $35.0K | EDGAR |
| 2024-02-21 | NWE | Buy (P) | +1,000 | $48.8K | EDGAR |
| 2024-01-08 | NWE | Grant (A) | +687 | $35.0K | EDGAR |
| 2023-08-30 | ATEX | Grant (A) | +5,209 | $0 | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.