Who
William C. Kirby
Director
Company insider
Files Form 4 as: Director, Taiwan Fund; Director, Cabot; Director, China Fund.
In numbers
- Trades disclosed
- 22
- Buys
- 5
- Sells
- 0
- Bought
- $6.6M
- Sold
- $0
- Companies
- 3
- Companies where not an officer
- 3
- First trade
- 10 Mar 2008
- Last trade
- 26 Feb 2026
- Last filed
- 27 Feb 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 | |
|---|---|---|---|---|
| 26 Feb 2026filed 27 Feb 2026 | TWN Taiwan FundFunds, Shells & SPACs | SEC FORM 4 Bought | $3.3M50,686.9 at $64.90 | filing |
| 26 Feb 2026filed 27 Feb 2026 | TWN Taiwan FundFunds, Shells & SPACs | SEC FORM 4 Bought | $3.3M50,686.9 at $64.90 | filing |
| 8 Jan 2026filed 12 Jan 2026 | CBT CabotChemicals | SEC FORM 4 Code A | —486 at $0.00 | filing |
| 8 Jan 2026filed 12 Jan 2026 | CBT CabotChemicals | SEC FORM 4 Code A | —486 at $0.00 | filing |
| 10 Jan 2025filed 14 Jan 2025 | CBT CabotChemicals | SEC FORM 4 Code A | —1,788 at $0.00 | filing |
| 11 Jan 2024filed 12 Jan 2024 | CBT CabotChemicals | SEC FORM 4 Code A | —2,035 at $0.00 | filing |
| 12 Jan 2023filed 13 Jan 2023 | CBT CabotChemicals | SEC FORM 4 Code A | —1,854 at $0.00 | filing |
| 13 Jan 2022filed 14 Jan 2022 | CBT CabotChemicals | SEC FORM 4 Code A | —2,254 at $0.00 | filing |
| 7 Jan 2021filed 11 Jan 2021 | CBT CabotChemicals | SEC FORM 4 Code A | —2,489 at $0.00 | filing |
| 1 Dec 2020filed 2 Dec 2020 | TWN Taiwan FundFunds, Shells & SPACs | SEC FORM 4 Bought | $9,900360 at $27.50 | filing |
| 10 Nov 2020filed 12 Nov 2020 | TWN Taiwan FundFunds, Shells & SPACs | SEC FORM 4 Bought | $10K415 at $24.45 | filing |
| 9 Jan 2020filed 13 Jan 2020 | CBT CabotChemicals | SEC FORM 4 Code A | —2,635 at $0.00 | filing |
| 10 Jan 2019filed 14 Jan 2019 | CBT CabotChemicals | SEC FORM 4 Code A | —2,613 at $0.00 | filing |
| 12 Jan 2018filed 17 Jan 2018 | CBT CabotChemicals | SEC FORM 4 Code A | —1,636 at $0.00 | filing |
| 13 Jan 2017filed 17 Jan 2017 | CBT CabotChemicals | SEC FORM 4 Code A | —2,052 at $0.00 | filing |
| 8 Jan 2016filed 12 Jan 2016 | CBT CabotChemicals | SEC FORM 4 Code A | —1,987 at $0.00 | filing |
| 9 Jan 2015filed 13 Jan 2015 | CBT CabotChemicals | SEC FORM 4 Code A | —1,738 at $0.00 | filing |
| 10 Jan 2014filed 14 Jan 2014 | CBT CabotChemicals | SEC FORM 4 Code A | —1,451 at $0.00 | filing |
| 11 Jan 2013filed 15 Jan 2013 | CBT CabotChemicals | SEC FORM 4 Code A | —1,748 at $0.00 | filing |
| 10 Jul 2012filed 12 Jul 2012 | CBT CabotChemicals | SEC FORM 4 Code A | —922 at $0.00 | filing |
News
Some Taiwan Fund Managers Leave Traditional Firms Amid Stock RallyTWN · econotimes.com · 20 Oct 2026Taiwan Fund, Inc. (The) (NYSE:TWN) Stock Short Interest Climbs 237.2%TWN · tickerreport.com · 11 Oct 2026
0 headlines in the last 90 days name William C. Kirby; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.