Charles S Berkman
CIK 1392266 · Chief Legal Officer · last filed 2026-04-07
"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
$6.13M
Companies
2
Total Filings
82
Lifetime Open-Market Net
-$21.13M
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 7 of 9
82 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-02-14 | LGND | Mixed | +4,500 | -$838.9K | EDGAR |
| 2014-01-02 | LGND | Buy (P) | +209 | $7.1K | EDGAR |
| 2013-09-04 | LGND | Mixed | +9,008 | -$692.8K | EDGAR |
| 2013-08-20 | LGND | Mixed | +4,284 | -$433.4K | EDGAR |
| 2013-07-01 | LGND | Buy (P) | +815 | $14.1K | EDGAR |
| 2013-05-13 | LGND | Sell (S) | −4,000 | -$106.6K | EDGAR |
| 2013-02-19 | LGND | Grant (A) | +2,500 | $0 | EDGAR |
| 2012-09-10 | LGND | Sell (S) | −4,249 | -$79.8K | EDGAR |
| 2012-07-03 | LGND | Other (J) | +1,250 | $12.7K | EDGAR |
| 2012-03-08 | LGND | Sell (S) | −3,606 | -$56.8K | EDGAR |
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.