William Yeung
CIK 1677876 · Chief Legal Officer · last filed 2026-07-29
"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
$933.3K
Companies
1
Total Filings
62
Lifetime Open-Market Net
-$2.61M
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 |
|---|---|---|---|---|---|---|---|
| ERII | Chief Legal Officer | 106,907 | $8.73 | $933.3K | -$2.61M | 43 | 2026-07-29 |
Recent Filings · Page 3 of 7
62 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 |
|---|---|---|---|---|---|
| 2025-09-15 | ERII | Mixed | −2,677 | -$210.5K | EDGAR |
| 2025-09-11 | ERII | Notice (144) | −33,554 | -$487.1K | EDGAR |
| 2025-07-29 | ERII | Tax (F) | −1,989 | -$27.6K | EDGAR |
| 2025-03-12 | ERII | Tax (F) | −944 | -$15.5K | EDGAR |
| 2025-02-05 | ERII | Tax (F) | −882 | -$12.6K | EDGAR |
| 2025-02-03 | ERII | Tax (F) | −1,325 | -$19.1K | EDGAR |
| 2025-01-29 | ERII | Tax (F) | −4,061 | -$58.5K | EDGAR |
| 2025-01-27 | ERII | Grant (A) | +23,956 | $0 | EDGAR |
| 2024-07-30 | ERII | Sell (S) | −2,012 | -$29.4K | EDGAR |
| 2024-07-29 | ERII | Notice (144) | −2,012 | -$29.4K | 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.