Brian F. Sullivan
CIK 940454 · Chief Executive Officer · last filed 2025-09-04
"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.
Loading insider history…
Disclosed Exposure
$219.97M
Companies
3
Total Filings
77
Lifetime Open-Market Net
-$1.23M
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 8
77 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-05-06 | ENTG | Mixed | −16,794 | -$243.4K | EDGAR |
| 2011-05-04 | ENTG | Sell (S) | −21,400 | -$184.6K | EDGAR |
| 2011-02-08 | ENTG | Sell (S) | −30,717 | -$267.2K | EDGAR |
| 2010-07-14 | — | Disp (D) | −11,732 | -$202.4K | |
| 2010-05-17 | Virtual Radiologic CORP (VRAD) Delisted | Grant (A) | +2,166 | $0 | EDGAR |
| 2010-05-07 | ENTG | Grant (A) | +16,129 | $0 | EDGAR |
| 2010-03-05 | ENTG | Buy (P) | +50,000 | $237.8K | EDGAR |
| 2009-12-03 | ENTG | Grant (A) | +3,597 | $53.95M | EDGAR |
| 2009-09-17 | Virtual Radiologic CORP (VRAD) Delisted | Mixed | +9,566 | $113.5K | EDGAR |
| 2009-09-02 | ENTG | Grant (A) | +3,750 | $56.25M | 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.