Who
Douglas A. Alexander
Director
Company insider
Files Form 4 as: Director, Amkor Technology; President, Actua.
In numbers
- Trades disclosed
- 150
- Buys
- 2
- Sells
- 16
- Bought
- $303K
- Sold
- $3.6M
- Companies
- 2
- Companies where not an officer
- 1
- First trade
- 16 Nov 2006
- Last trade
- 2 Oct 2026
- Last filed
- 6 Oct 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 2 Oct 2026filed 6 Oct 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Code M | $43K5,000 at $8.51 | filing |
| 2 Oct 2026filed 6 Oct 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Sold | $275K5,000 at $55.00 | filing |
| 2 Oct 2026filed 6 Oct 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 22 Sep 2026filed 24 Sep 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —13.32 at $0.00 | filing |
| 22 Sep 2026filed 24 Sep 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —12.971 at $0.00 | filing |
| 22 Sep 2026filed 24 Sep 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —14.977 at $0.00 | filing |
| 22 Sep 2026filed 24 Sep 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —13.32 at $0.00 | filing |
| 22 Sep 2026filed 24 Sep 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —12.97 at $0.00 | filing |
| 22 Sep 2026filed 24 Sep 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —14.98 at $0.00 | filing |
| 22 Sep 2026filed 24 Sep 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —4 at $0.00 | filing |
| 22 Sep 2026filed 24 Sep 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —3.998 at $0.00 | filing |
| 7 Aug 2026filed 11 Aug 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Code M | $43K5,000 at $8.51 | filing |
| 7 Aug 2026filed 11 Aug 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Sold | $279K5,000 at $55.81 | filing |
| 7 Aug 2026filed 11 Aug 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 7 Aug 2026filed 11 Aug 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 7 Aug 2026filed 11 Aug 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Code M | $43K5,000 at $8.51 | filing |
| 7 Aug 2026filed 11 Aug 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Sold | $279K5,000 at $55.81 | filing |
| 23 Jun 2026filed 25 Jun 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —8.385 at $0.00 | filing |
| 23 Jun 2026filed 25 Jun 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —8.165 at $0.00 | filing |
| 23 Jun 2026filed 25 Jun 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —9.428 at $0.00 | filing |
News
Amkor Technology (NASDAQ:AMKR) Stock Price Target Lowered at B. Riley FinancialAMKR · dailypolitical.com · 20 Oct 2026
0 headlines in the last 90 days name Douglas A. Alexander; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.