Joanne Solomon
CIK 1418436 · Executive VP & 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
$5.69M
Companies
3
Total Filings
78
Lifetime Open-Market Net
-$470.6K
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 3 of 8
78 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 |
|---|---|---|---|---|---|
| 2014-11-03 | AMKR | Tax (F) | −626 | -$4.2K | EDGAR |
| 2014-08-14 | AMKR | Tax (F) | −626 | -$5.8K | EDGAR |
| 2014-08-06 | AMKR | Mixed | +1,383 | -$7.1K | EDGAR |
| 2014-08-04 | AMKR | Tax (F) | −626 | -$5.7K | EDGAR |
| 2014-02-14 | AMKR | Tax (F) | −725 | -$3.8K | EDGAR |
| 2014-02-04 | AMKR | Tax (F) | −887 | -$4.7K | EDGAR |
| 2014-01-06 | AMKR | Tax (F) | −162 | -$991 | EDGAR |
| 2013-12-04 | AMKR | Tax (F) | −139 | -$815 | EDGAR |
| 2013-11-15 | AMKR | Tax (F) | −626 | -$3.4K | EDGAR |
| 2013-11-04 | AMKR | Tax (F) | −2,642 | -$14.1K | 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.