BRENT D. LANG
CIK 1544336 · Chairman, President & CEO · last filed 2026-06-05
"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
$202.9K
Companies
4
Total Filings
109
Lifetime Open-Market Net
-$25.07M
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 |
|---|---|---|---|---|---|---|---|
| OM | Director | 45,184 | $4.49 | $202.9K | $0 | 5 | 2026-06-05 |
| Movella Holdings Inc. (MVLAW) Delisted | Director | 108,573 | $0.01 | $771 | $0 | 2 | 2023-06-15 |
| Movella Holdings Inc. (PFDRW) Delisted | Director | — | $0.27 | — | $0 | 1 | 2023-02-13 |
| VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Chairman, President & CEO | 1,102,802 | $79.13 | $87.26M | -$25.07M | 101 | 2022-02-23 |
Recent Filings · Page 9 of 11
109 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-06-02 | VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Mixed | +130,870 | $0 | EDGAR |
| 2016-04-04 | VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Mixed | −8,500 | -$26.0K | EDGAR |
| 2016-03-03 | VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Sell (S) | −2,000 | -$27.5K | EDGAR |
| 2016-02-17 | VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Sell (S) | −605 | -$9.1K | EDGAR |
| 2016-02-03 | VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Sell (S) | −3,100 | -$45.6K | EDGAR |
| 2015-12-17 | VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Exer (M) | +19,042 | $33.1K | EDGAR |
| 2015-11-30 | VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Sell (S) | −5,000 | -$66.2K | EDGAR |
| 2015-08-04 | VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Sell (S) | −5,235 | -$68.1K | EDGAR |
| 2015-06-02 | VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Mixed | +155,123 | $10.0K | EDGAR |
| 2014-11-14 | VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Gift (G) | −250 | $0 | 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.