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 2 of 17
161 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-12-14 | AMAT | Grant (A) | +362,380 | $0 | EDGAR |
| 2022-01-04 | AMAT | Gift (G) | −40,000 | $0 | EDGAR |
| 2021-12-21 | AMAT | Mixed | −220,844 | -$32.21M | EDGAR |
| 2021-12-03 | AMAT | Mixed | −67,681 | -$45.84M | EDGAR |
| 2021-06-30 | AMAT | Sell (S) | −175,000 | -$24.50M | EDGAR |
| 2021-06-17 | AMAT | Sell (S) | −102,912 | -$14.44M | EDGAR |
| 2021-06-08 | AMAT | Sell (S) | −115,259 | -$16.14M | EDGAR |
| 2021-04-09 | AMAT | Sell (S) | −105,184 | -$14.73M | EDGAR |
| 2020-12-22 | AMAT | Tax (F) | −122,351 | -$10.53M | EDGAR |
| 2020-12-07 | AMAT | Grant (A) | +291,140 | $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.