WILLIAM C III STYSLINGER
CIK 1032663 · CEO and Chairman Board · last filed 2023-06-20
"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
$9.03M
Companies
2
Total Filings
20
Lifetime Open-Market Net
-$1.96M
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 |
|---|---|---|---|---|---|---|---|
| Casa Systems Inc (CASA) Delisted | Director | 710,464 | $0.04 | $24.9K | -$1.42M | 12 | 2023-06-20 |
| SEAC | CEO and Chairman Board | 1,806,408 | $5.00 | $9.03M | -$537.3K | 8 | 2011-07-22 |
Recent Filings · Page 2 of 2
20 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-06-10 | Casa Systems Inc (CASA) Delisted | Grant (A) | — | $0 | EDGAR |
| 2018-05-02 | Casa Systems Inc (CASA) Delisted | Sell (S) | −62,301 | -$1.49M | EDGAR |
| 2011-07-22 | SEAC | Grant (A) | +161,694 | $0 | EDGAR |
| 2011-03-24 | SEAC | Tax (F) | −17,500 | -$161.1K | EDGAR |
| 2011-01-03 | SEAC | Sell (S) | −40,000 | -$346.1K | EDGAR |
| 2010-03-22 | SEAC | Tax (F) | −19,000 | -$137.5K | EDGAR |
| 2009-05-04 | SEAC | Grant (A) | +87,930 | $0 | EDGAR |
| 2008-10-02 | SEAC | Sell (S) | −20,000 | -$191.1K | EDGAR |
| 2008-05-20 | SEAC | Grant (A) | +89,892 | $0 | EDGAR |
| 2007-05-09 | SEAC | Grant (A) | −6,383 | $0 | EDGAR |
Showing 11–20 of 20
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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.