Who
Winston J. Churchill
Director
Company insider
Files Form 4 as: Director, Amkor Technology; Director, Societal CDMO; Director and Other, Innovative Solutions and Support; Director, Baudax Bio; 10% owner, Lifeward; Director, Griffin Land & Nurseries; Chairman of the Board, Cyalume Technologies Holdings; Director, Direct Markets Holdings.
In numbers
- Trades disclosed
- 374
- Buys
- 27
- Sells
- 87
- Bought
- $4.5M
- Sold
- $11.6M
- Companies
- 9
- Companies where not an officer
- 8
- First trade
- 16 May 2006
- Last trade
- 22 Sep 2026
- Last filed
- 24 Sep 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 | |
|---|---|---|---|---|
| 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 |
| 22 Sep 2026filed 24 Sep 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —4 at $0.00 | filing |
| 30 Jul 2026filed 31 Jul 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Code G | —100 at $0.00 | filing |
| 30 Jul 2026filed 31 Jul 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Code G | —100 at $0.00 | filing |
| 23 Jun 2026filed 25 Jun 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —2.517 at $0.00 | filing |
| 23 Jun 2026filed 25 Jun 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —2.52 at $0.00 | filing |
| 12 Jun 2026filed 16 Jun 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Code M | $97K5,000 at $19.39 | filing |
| 12 Jun 2026filed 16 Jun 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Sold | $391K5,000 at $78.20 | filing |
| 12 Jun 2026filed 16 Jun 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 12 Jun 2026filed 16 Jun 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 12 Jun 2026filed 16 Jun 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Code M | $97K5,000 at $19.39 | filing |
| 12 Jun 2026filed 16 Jun 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Sold | $391K5,000 at $78.20 | filing |
| 13 May 2026filed 15 May 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Code M | —9,893 at $0.00 | filing |
| 13 May 2026filed 15 May 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code M | —9,893.057 at $0.00 | filing |
| 13 May 2026filed 15 May 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —2,613 at $0.00 | filing |
| 13 May 2026filed 15 May 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code M | —9,893.06 at $0.00 | filing |
| 13 May 2026filed 15 May 2026 | AMKR Amkor Technologyoption or derivative · Electronic Components & EMS | SEC FORM 4 Code A | —2,613 at $0.00 | filing |
| 13 May 2026filed 15 May 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Code M | —9,893 at $0.00 | filing |
| 5 May 2026filed 7 May 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Sold | $535K7,000 at $76.45 | filing |
| 5 May 2026filed 7 May 2026 | AMKR Amkor TechnologyElectronic Components & EMS | SEC FORM 4 Sold | $535K7,000 at $76.45 | 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 Winston J. Churchill; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.