The company
Amkor Technology, Inc.
AMKR · Nasdaq
AMKR stood above a rising 150-day average in 40 of the last 52 weekly readings, and has been out of that trend for the last 12 weeks. It is 31.3% below that average now. Electronic Components & EMS: 13% of its 96 stocks in an uptrend (−6 points in four weeks); Technology: 29% (−3 points in four weeks).
Statistics
- Rotation
- Not moving yet
- Weeks in an uptrend
- out for 12
- Industry in uptrend
- 13% -6 in 4 wk
- Insider buys, 12 months
- $0
- Insider sales, 12 months
- $2.0B
- Officials’ trades on record
- 9
- Institutions holding
- 599 (+109)
In the rotation
Each square a week: lit when it closed above a rising 150-day average. 40 of 52 weeks.
Electronic Components & EMS: Few of its stocks are in an uptrend and the share has been slipping. Technology: A minority of its stocks are in an uptrend and the share has been slipping.
Money in and out
Open-market buys above the line and sales below, in dollars.
Congress and officials
9 disclosed lines: House 0, Senate 3, executive 6; 4 people.
| Who | Did | Amount | Traded |
|---|---|---|---|
| Donald J. Trump Executive branch: Office of Government EthicsWhite House Office | sold | $100k–$250k | 18 May 2026filed 1 Jul 2026 |
| Markwayne Mullin Executive branch: Office of Government EthicsDepartment of Homeland Security | sold | $15k–$50k | 16 Apr 2026filed 25 Jul 2026 |
| Markwayne Mullin Executive branch: Office of Government EthicsDepartment of Homeland Security | sold | $15k–$50k | 16 Apr 2026filed 25 Jul 2026 |
| Markwayne Mullin Executive branch: Office of Government EthicsDepartment of Homeland Security | sold | $50k–$100k | 15 Apr 2026filed 25 Jul 2026 |
| Markwayne Mullin Senate: U.S. Senate eFDSenator | boughtjoint | $15k–$50k | 4 Feb 2026filed 2 Mar 2026 |
| Markwayne Mullin Senate: U.S. Senate eFDSenator | boughtspouse | $15k–$50k | 5 Jan 2026filed 4 Feb 2026 |
| Markwayne Mullin Senate: U.S. Senate eFDSenator | bought | $15k–$50k | 5 Jan 2026filed 4 Feb 2026 |
| Sean McMaster Executive branch: Office of Government EthicsDepartment of Transportation | bought | $1k–$15k | 14 Oct 2025filed 27 Jan 2026 |
| Sean McMaster Executive branch: Office of Government EthicsDepartment of Transportation | bought | $15k–$50k | 13 Oct 2025filed 27 Jan 2026 |
Insiders
| Who | Did | Shares | Traded |
|---|---|---|---|
| Megan FaustCFO | sold | 1,000at $46.92 | 13 Oct 2026filed 15 Oct 2026 |
| Douglas A. AlexanderDirector | sold | 5,000at $55.00 | 2 Oct 2026filed 6 Oct 2026 |
| Megan FaustCFO | sold | 1,000at $49.05 | 8 Sep 2026filed 10 Sep 2026 |
| Mark N. RogersEVP & General Counsel | sold | 5,000at $59.78 | 17 Aug 2026filed 19 Aug 2026 |
| Megan FaustCFO | sold | 1,000at $54.45 | 11 Aug 2026filed 13 Aug 2026 |
| Douglas A. AlexanderDirector | sold | 5,000at $55.81 | 7 Aug 2026filed 11 Aug 2026 |
| Guillaume Marie Jean RuttenDirector | sold | 25,000at $54.50 | 6 Aug 2026filed 7 Aug 2026 |
| Guillaume Marie Jean RuttenDirector | sold | 25,000at $55.35 | 5 Aug 2026filed 7 Aug 2026 |
| Kevin K. EngelPresident and CEO | sold | 3,221at $47.00 | 30 Jul 2026filed 31 Jul 2026 |
| Mark N. RogersEVP & General Counsel | sold | 5,000at $65.12 | 16 Jul 2026filed 20 Jul 2026 |
| Megan FaustCFO | sold | 1,000at $69.91 | 14 Jul 2026filed 16 Jul 2026 |
| Mark N. RogersEVP & General Counsel | sold | 5,000at $86.21 | 16 Jun 2026filed 18 Jun 2026 |
Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.
Institutions
Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc.reduced · filed 7 Aug 2026 | 12,292,760$1.1B | -676,005−5.2% |
| VANGUARD PORTFOLIO MANAGEMENT LLCadded · filed 13 Aug 2026 | 9,712,553$837.5M | +616,705+6.8% |
| DIMENSIONAL FUND ADVISORS LPreduced · filed 11 Aug 2026 | 8,064,191$695.3M | -2,927,278−26.6% |
| VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026 | 6,701,080$577.8M | +1,266,762+23.3% |
| JPMORGAN CHASE & COnew · filed 12 Aug 2026 | 5,702,608$470.0M | +5,702,608 |
| STATE STREET CORPadded · filed 7 Aug 2026 | 3,730,584$321.7M | +102,042+2.8% |
| AQR CAPITAL MANAGEMENT LLCreduced · filed 14 Aug 2026 | 3,231,546$273.8M | -10,584−0.3% |
| EARNEST PARTNERS LLCreduced · filed 13 Aug 2026 | 2,852,492$246.0M | -579,351−16.9% |
| GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026 | 2,798,149$241.3M | +67,641+2.5% |
| Invesco Ltd.added · filed 14 Aug 2026 | 2,485,794$214.4M | +596,389+31.6% |
News
No headline names it lately.
Everyone who traded it
Same industry
Government contracts
No federal award is tied to it.
From its SEC filings
Analyst forecasts
No analyst forecasts yet.