LEE CHEN
CIK 1206124 · CEO and President · last filed 2020-05-20
"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
$220.84M
Companies
1
Total Filings
61
Lifetime Open-Market Net
-$20.64M
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 |
|---|---|---|---|---|---|---|---|
| ATEN | CEO and President | 7,673,424 | $28.78 | $220.84M | -$20.64M | 61 | 2020-05-20 |
Recent Filings · Page 4 of 7
61 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 |
|---|---|---|---|---|---|
| 2017-06-23 | ATEN | Sell (S) | −25,000 | -$211.4K | EDGAR |
| 2017-06-14 | ATEN | Sell (S) | −25,000 | -$212.3K | EDGAR |
| 2017-06-07 | ATEN | Sell (S) | −25,000 | -$209.3K | EDGAR |
| 2017-06-05 | ATEN | Sell (S) | −25,000 | -$212.1K | EDGAR |
| 2017-05-26 | ATEN | Sell (S) | −25,000 | -$206.6K | EDGAR |
| 2017-05-19 | ATEN | Sell (S) | −25,000 | -$203.6K | EDGAR |
| 2017-05-11 | ATEN | Sell (S) | −25,000 | -$204.7K | EDGAR |
| 2017-05-03 | ATEN | Sell (S) | −25,000 | -$198.8K | EDGAR |
| 2017-05-01 | ATEN | Sell (S) | −25,000 | -$202.5K | EDGAR |
| 2017-04-21 | ATEN | Sell (S) | −25,000 | -$219.4K | 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.