Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CABOT CORPCBT · Entity 4032 | Director | January 08, 2026 | January 12, 2026 |
| TAIWAN FUND INCTWN · Entity 5350 | Director | February 26, 2026 | February 28, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
CABOT CORP
Report date January 08, 2026 · Filed January 12, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 27,688 |
Reported balance
After 2026-01-08 transaction · row 1
1 source rowRow 1 · 2026-01-08 · Grant · Acquired 486 · Balance 27,688 F1: The shares have been deferred pursuant to Cabot's Non-Employee Directors' Deferral Plan. |
Filing footnotes · ownership attribution and instrument terms
F1: The shares have been deferred pursuant to Cabot's Non-Employee Directors' Deferral Plan.
TAIWAN FUND INC
Report date February 26, 2026 · Filed February 28, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Taiwan Fund, Inc.SEC Table I · non-derivative | Direct | 2,886 |
Reported balance
After 2026-02-26 transaction · row 1
1 source rowRow 1 · 2026-02-26 · Purchase · Acquired 50,686.9 · Balance 2,886 |
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 26, 2026 Filed Feb 28, 2026 00:44 UTC | TAIWAN FUND INC TWN · Entity 5350 | PurchaseTaiwan Fund, Inc. | 50,686.9 | $64.90 | $3,289,579.81 |
DisclosureSEC source: 0001193125-26-083648 · ownership.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,886 Read SEC document |
| January 08, 2026 Filed Jan 12, 2026 22:00 UTC | CABOT CORP CBT · Entity 4032 | GrantCommon Stock | 486 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-010561 · ownership.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,688 F1 · shares: The shares have been deferred pursuant to Cabot's Non-Employee Directors' Deferral Plan. Read SEC document |
| January 10, 2025 Filed Jan 14, 2025 22:30 UTC | CABOT CORP CBT · Entity 4032 | GrantCommon Stock | 1,788 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-005481 · ownership.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,202 F1 · shares: The shares have been deferred pursuant to Cabot's Non-Employee Directors' Deferral Plan. Read SEC document |
| January 11, 2024 Filed Jan 12, 2024 21:30 UTC | CABOT CORP CBT · Entity 4032 | GrantCommon Stock | 2,035 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-004255 · ownership.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,414 F1 · shares: The shares have been deferred pursuant to Cabot's Non-Employee Directors' Deferral Plan. Read SEC document |
| January 12, 2023 Filed Jan 13, 2023 21:06 UTC | CABOT CORP CBT · Entity 4032 | GrantCommon Stock | 1,854 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-003274 · doc4.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,379 F1 · shares: The shares have been deferred pursuant to Cabot's Non-Employee Directors' Deferral Plan. Read SEC document |
| January 13, 2022 Filed Jan 14, 2022 21:20 UTC | CABOT CORP CBT · Entity 4032 | GrantCommon Stock | 2,254 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-003335 · doc4.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,525 F1 · shares: The shares have been deferred pursuant to Cabot's Non-Employee Directors' Deferral Plan. Read SEC document |
| January 07, 2021 Filed Jan 11, 2021 22:31 UTC | CABOT CORP CBT · Entity 4032 | GrantCommon Stock | 2,489 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-003019 · doc4.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,271 F1 · shares: The shares have been deferred pursuant to Cabot's Non-Employee Directors' Deferral Plan. Read SEC document |
| December 01, 2020 Filed Dec 2, 2020 19:07 UTC | TAIWAN FUND INC (TWN) · Entity 5350 | PurchaseTaiwan Fund, Inc. | 360 | $27.50 | $9,900.00 |
DisclosureSEC source: 0001398344-20-023857 · fp0059842_4.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,105 Read SEC document |
| November 10, 2020 Filed Nov 12, 2020 17:54 UTC | TAIWAN FUND INC TWN · Entity 5350 | PurchaseTaiwan Fund, Inc. | 415 | $24.45 | $10,146.75 |
DisclosureSEC source: 0001398344-20-021951 · fp0059350_4.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,745 Read SEC document |
| January 09, 2020 Filed Jan 13, 2020 19:53 UTC | CABOT CORP CBT · Entity 4032 | GrantCommon Stock | 2,635 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-003171 · doc4.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,782 Read SEC document |
| January 10, 2019 Filed Jan 14, 2019 21:51 UTC | CABOT CORP CBT · Entity 4032 | GrantCommon Stock | 2,613 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-003574 · doc4.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,147 Read SEC document |
| January 12, 2018 Filed Jan 17, 2018 15:30 UTC | CABOT CORP CBT · Entity 4032 | GrantCommon Stock | 1,636 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-003764 · doc4.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,534 F1 · shares: The shares have been deferred pursuant to Cabot's Non-Employee Directors' Deferral Plan. Read SEC document |
| January 13, 2017 Filed Jan 17, 2017 21:37 UTC | CABOT CORP CBT · Entity 4032 | GrantCommon Stock | 2,052 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-003867 · doc4.xml · nonDerivative · entry 1 Kirby William C. · CIK 0001413483 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,898 F1 · shares: The shares have been deferred pursuant to Cabot's Non-Employee Directors' Deferral Plan. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.