Peifang Zhang
CIK 1708005 · Director · last filed 2026-03-06
"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
$2.79M
Companies
5
Total Filings
43
Lifetime Open-Market Net
$149.5K
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 |
|---|---|---|---|---|---|---|---|
| GTES | Director | 61,044 | $26.42 | $1.61M | $0 | 7 | 2026-03-06 |
| AQMS | Director | 8,608 | $2.80 | $24.1K | $149.5K | 14 | 2025-05-08 |
| ARCH RESOURCES, INC. (ARCH) Delisted | Director | — | $134.83 | — | $0 | 15 | 2025-01-14 |
| NEM | Director | 12,129 | $91.52 | $1.11M | $0 | 3 | 2019-06-07 |
| CPS | Director | 1,418 | $29.61 | $42.0K | $0 | 2 | 2019-05-20 |
Recent Filings · Page 4 of 5
43 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 |
|---|---|---|---|---|---|
| 2022-06-16 | ARCH RESOURCES, INC. (ARCH) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-05-04 | AQMS | Grant (A) | +52,084 | $50.0K | EDGAR |
| 2022-03-01 | GTES | Grant (A) | +7,931 | $0 | EDGAR |
| 2022-02-14 | ARCH RESOURCES, INC. (ARCH) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-05-05 | AQMS | Grant (A) | — | $0 | EDGAR |
| 2021-04-05 | AQMS | Grant (A) | — | $0 | EDGAR |
| 2021-03-02 | GTES | Grant (A) | +8,333 | $0 | EDGAR |
| 2020-07-02 | GTES | Grant (A) | +12,664 | $0 | EDGAR |
| 2019-06-07 | NEM | Grant (A) | +4,650 | $0 | EDGAR |
| 2019-05-20 | CPS | Mixed | +717 | $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.