John James Sullivan
CIK 1305784 · President and CEO · last filed 2025-12-05
"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
$7.39M
Companies
1
Total Filings
90
Lifetime Open-Market Net
-$23.46M
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 |
|---|---|---|---|---|---|---|---|
| MLAB | Director | 70,062 | $105.48 | $7.39M | -$23.46M | 90 | 2025-12-05 |
Recent Filings · Page 9 of 9
90 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-04-07 | MLAB | Exer (X) | — | $0 | EDGAR |
| 2010-12-06 | MLAB | Mixed | +4,000 | $59.2K | EDGAR |
| 2010-05-21 | MLAB | Exer (X) | — | $0 | EDGAR |
| 2010-01-08 | MLAB | Mixed | +1,724 | $79 | EDGAR |
| 2009-12-04 | MLAB | Sell (S) | −2,000 | -$48.9K | EDGAR |
| 2009-11-24 | MLAB | Disp (D) | −2,000 | -$48.9K | EDGAR |
| 2009-04-02 | MLAB | Exer (X) | — | $0 | EDGAR |
| 2008-11-25 | MLAB | Mixed | +5,970 | $75.0K | EDGAR |
| 2008-04-03 | MLAB | Exer (X) | — | $0 | EDGAR |
| 2007-05-11 | MLAB | Grant (A) | — | $0 | EDGAR |
Showing 81–90 of 90
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Page 9 of 9
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.