AMAT
Applied Materials insider trading
Information Technology · Heavy selling
Close · Oct 5, 2026
$542.28
+143.5% over 12 months
Share price and insider trades
AMAT closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$180M
Insiders buying0
Insiders selling9
Valuation, profit and volume
P/E (trailing)46.8Sector median 32.1
Market value$430.35BSemiconductor Equipment & Materials
Profit margin30.1%Revenue growth +24.8%
Volume vs. 50-day0.9×Last 5 sessions
Insiders' paper profit—On all tracked purchases —
Summary
Over the past 12 months, 0 Applied Materials insiders reported open-market purchases totaling $0, while 9 insiders reported sales totaling $180M. 0 of 44 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales. 52 grants, option exercises and tax withholdings are not shown.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 10SEC | Judy BrunerDirector | Sell | 1,000 | $465.00 | $465K | +16.6% | — |
| Aug 27SEC | Brice HillCFO | Sell | 7,500 | $479.25 | $3.6M | +13.2% | — |
| Jul 1SEC | Gary E DickersonCEO, President | Sell | 50,332 | $700.21 | $35.2M | -22.6% | — |
| Jul 1SEC | Gary E DickersonCEO, President | Sell | 19,970 | $735.22 | $14.7M | -26.2% | — |
| Jul 1SEC | Gary E DickersonCEO, President | Sell | 7,989 | $701.33 | $5.6M | -22.7% | — |
| Jul 1SEC | Gary E DickersonCEO, President | Sell | 30 | $736.05 | $22K | -26.3% | — |
| Jun 22SEC | Prabu G. RajaPresident | Sell | 10,000 | $633.53 | $6.3M | -14.4% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 15,755 | $590.52 | $9.3M | -8.2% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 13,505 | $596.82 | $8.1M | -9.1% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 11,273 | $590.03 | $6.7M | -8.1% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 10,411 | $592.18 | $6.2M | -8.4% | — |
| Jun 17SEC | Thomas J IannottiDirector | Sell | 9,250 | $599.77 | $5.5M | -9.6% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 9,186 | $591.40 | $5.4M | -8.3% | — |
| Jun 17SEC | Timothy M DeaneSvp, Applied Global Services | Sell | 8,621 | $590.76 | $5.1M | -8.2% | — |
| Jun 17SEC | Omkaram NalamasuCTO, President | Sell | 6,938 | $590.20 | $4.1M | -8.1% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 5,933 | $595.59 | $3.5M | -9.0% | — |
| Jun 17SEC | Omkaram NalamasuCTO, President | Sell | 4,782 | $591.53 | $2.8M | -8.3% | — |
| Jun 17SEC | Omkaram NalamasuCTO, President | Sell | 4,726 | $593.58 | $2.8M | -8.6% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 4,682 | $593.51 | $2.8M | -8.6% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 4,535 | $594.74 | $2.7M | -8.8% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 4,457 | $597.45 | $2.7M | -9.2% | — |
| Jun 17SEC | Omkaram NalamasuCTO, President | Sell | 4,028 | $595.50 | $2.4M | -8.9% | — |
| Jun 17SEC | Omkaram NalamasuCTO, President | Sell | 3,799 | $595.14 | $2.3M | -8.9% | — |
| Jun 17SEC | Omkaram NalamasuCTO, President | Sell | 3,675 | $596.52 | $2.2M | -9.1% | — |
| Jun 17SEC | Omkaram NalamasuCTO, President | Sell | 3,515 | $590.48 | $2.1M | -8.2% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 2,426 | $598.56 | $1.5M | -9.4% | — |
| Jun 17SEC | Omkaram NalamasuCTO, President | Sell | 2,412 | $592.40 | $1.4M | -8.5% | — |
| Jun 17SEC | Omkaram NalamasuCTO, President | Sell | 1,125 | $594.85 | $669K | -8.8% | — |
| Jun 17SEC | Gary E DickersonCEO, President | Sell | 837 | $599.35 | $502K | -9.5% | — |
| Jun 5SEC | Prabu G. RajaPresident | Sell | 25,309 | $504.66 | $12.8M | +7.5% | — |
| Jun 5SEC | Prabu G. RajaPresident | Sell | 15,083 | $505.51 | $7.6M | +7.3% | — |
| Jun 5SEC | Prabu G. RajaPresident | Sell | 7,805 | $506.46 | $4.0M | +7.1% | — |
| Jun 5SEC | Brice HillCFO | Sell | 2,500 | $498.86 | $1.2M | +8.7% | — |
| Jun 5SEC | Prabu G. RajaPresident | Sell | 1,803 | $507.06 | $914K | +6.9% | — |
| May 28SEC | Judy BrunerDirector | Sell | 1,128 | $450.00 | $508K | +20.5% | — |
| May 26SEC | Adam SandersCorp. Controller & Cao | Sell | 268 | $434.22 | $116K | +24.9% | — |
| Feb 27SEC | Judy BrunerDirector | Sell | 2,500 | $391.71 | $979K | +38.4% | — |
| Feb 24SEC | Judy BrunerDirector | Sell | 2,458 | $376.49 | $925K | +44.0% | — |
| Feb 24SEC | Judy BrunerDirector | Sell | 1,511 | $377.89 | $571K | +43.5% | — |
| Feb 24SEC | Adam SandersCorp. Controller & Cao | Sell | 534 | $379.16 | $202K | +43.0% | — |
| Feb 18SEC | Brice HillCFO | Sell | 5,000 | $361.21 | $1.8M | +50.1% | — |
| Dec 3SEC | Adam SandersCorp. Controller & Cao | Sell | 609 | $255.53 | $156K | +112.2% | — |
| Nov 26SEC | Teri A. LittleGeneral Counsel | Sell | 4,000 | $238.24 | $953K | +127.6% | — |
| Nov 21SEC | Teri A. LittleGeneral Counsel | Sell | 4,000 | $234.08 | $936K | +131.7% | — |
Insiders at Applied Materials
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Gary E DickersonCEO, President | — | $105M | Jul 1, 2026 | — |
| Prabu G. RajaPresident | — | $31.6M | Jun 22, 2026 | — |
| Omkaram NalamasuCTO, President | — | $20.8M | Jun 17, 2026 | — |
| Brice HillCFO | — | $6.6M | Aug 27, 2026 | — |
| Thomas J IannottiDirector | — | $5.5M | Jun 17, 2026 | — |
| Timothy M DeaneSvp, Applied Global Services | — | $5.1M | Jun 17, 2026 | — |
| Judy BrunerDirector | — | $3.4M | Sep 10, 2026 | — |
| Teri A. LittleGeneral Counsel | — | $1.9M | Dec 23, 2025 | — |
| Adam SandersCorp. Controller & Cao | — | $474K | Jul 6, 2026 | — |
| Akash J. PalkhiwalaDirector | — | — | Aug 31, 2026 | — |
| Geus Aart DeDirector | — | — | May 22, 2026 | — |
| Rani BorkarDirector | — | — | Mar 13, 2026 | — |
| Scott A McgregorDirector | — | — | Mar 13, 2026 | — |
| Kevin P MarchDirector | — | — | Mar 13, 2026 | — |
| Xun ChenDirector | — | — | Mar 13, 2026 | — |
| Alexander KarsnerDirector | — | — | Mar 13, 2026 | — |
| James Robert AndersonDirector | — | — | Mar 13, 2026 | — |
Insider activity at other Information Technology companies
Same sector, ranked by insider buying in the last 90 days.
Common questions about AMAT insiders
Are Applied Materials insiders buying AMAT stock?
In the past 12 months, 0 insiders reported open-market purchases of AMAT worth $0.
Are Applied Materials insiders selling AMAT stock?
9 insiders reported sales worth $180M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.