GARY E DICKERSON
CIK 1183258 · President and CEO · last filed 2025-12-23
"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
$1.01B
Companies
1
Total Filings
161
Lifetime Open-Market Net
-$292.33M
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 |
|---|---|---|---|---|---|---|---|
| AMAT | President and CEO | 1,778,116 | $567.25 | $1.01B | -$292.33M | 46 | 2025-12-23 |
Recent Filings · Page 5 of 17
161 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2014-02-26 | AMAT | Mixed | — | -$9.40M | EDGAR |
| 2013-09-04 | AMAT | Grant (A) | — | $0 | EDGAR |
| 2013-06-21 | AMAT | Tax (F) | −114,796 | -$1.80M | EDGAR |
| 2013-06-03 | AMAT | Mixed | — | -$3.15M | EDGAR |
| 2012-12-07 | AMAT | Grant (A) | +400,000 | $0 | EDGAR |
| 2012-06-21 | AMAT | Grant (A) | +1,050,000 | $5.5K | EDGAR |
| 2011-11-15 | — | Exer (M) | +356,623 | $9.20M | |
| 2011-11-15 | — | Disp (D) | −125,911 | -$7.93M | |
| 2011-09-02 | — | Tax (F) | −56 | -$3.4K | |
| 2011-08-17 | — | Tax (F) | −604 | -$36.6K |
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.