Peter Yin
CIK 1819639 · Chief Financial Officer · last filed 2026-07-14
"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
$1.81M
Companies
1
Total Filings
22
Lifetime Open-Market Net
$0
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 |
|---|---|---|---|---|---|---|---|
| RFIL | Chief Financial Officer | 132,130 | $13.70 | $1.81M | $0 | 22 | 2026-07-14 |
Recent Filings · Page 2 of 3
22 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 |
|---|---|---|---|---|---|
| 2024-01-16 | RFIL | Grant (A) | +20,883 | $0 | EDGAR |
| 2023-04-12 | RFIL | Tax (F) | −126 | -$541 | EDGAR |
| 2023-01-12 | RFIL | Mixed | +11,159 | -$1.1K | EDGAR |
| 2022-10-12 | RFIL | Tax (F) | −43 | -$231 | EDGAR |
| 2022-07-12 | RFIL | Tax (F) | −49 | -$302 | EDGAR |
| 2022-04-12 | RFIL | Tax (F) | −50 | -$350 | EDGAR |
| 2022-01-12 | RFIL | Mixed | +8,116 | -$1.6K | EDGAR |
| 2022-01-11 | RFIL | Tax (F) | −21 | -$156 | EDGAR |
| 2021-10-12 | RFIL | Tax (F) | −21 | -$164 | EDGAR |
| 2021-07-13 | RFIL | Tax (F) | −21 | -$163 | 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.