Herald Y Chen
CIK 1348636 · President & CFO · last filed 2026-08-14
"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
$79.27M
Companies
3
Total Filings
56
Lifetime Open-Market Net
-$961.71M
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.
Recent Filings · Page 2 of 6
56 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 |
|---|---|---|---|---|---|
| 2025-08-14 | APP | Mixed | −232,991 | -$15.11M | EDGAR |
| 2025-08-14 | APP | Mixed | +232,991 | -$165.49M | EDGAR |
| 2025-08-13 | APP | Notice (144) | −200,000 | -$89.68M | EDGAR |
| 2025-08-12 | APP | Notice (144) | −200,000 | -$92.94M | EDGAR |
| 2025-06-06 | APP | Notice (144) | −100,000 | -$41.99M | EDGAR |
| 2025-06-06 | GDDY | Grant (A) | +1,397 | $0 | EDGAR |
| 2025-06-06 | APP | Mixed | −39,280 | -$41.49M | EDGAR |
| 2025-05-15 | APP | Mixed | −171,420 | -$211.89M | EDGAR |
| 2025-05-15 | APP | Mixed | −228,580 | -$83.98M | EDGAR |
| 2025-05-14 | APP | Notice (144) | −400,000 | -$149.84M | 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.