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Thomas William R III

Disclosed activity across 2 companies

Tapewire entity
24415
SEC CIK
0001369011

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CAPITAL SOUTHWEST CORPCSWC · Entity 4655DirectorOctober 01, 2026October 02, 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.

CAPITAL SOUTHWEST CORP

Report date October 01, 2026 · Filed October 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect22,842 Reported balance After 2026-10-01 transaction · row 1
1 source row

Row 1 · 2026-10-01 · Purchase · Acquired 2,170 · Balance 22,842

F1: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $23.04 to $23.06, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.

Common StockSEC Table I · non-derivativeIndirectHeld by the reporting person's son6,000 Reported balance Holding disclosure · report date 2026-10-01 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 6,000

Common StockSEC Table I · non-derivativeIndirectSee Footnote571,939 Reported balance Holding disclosure · report date 2026-10-01 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 571,939

F2: Mr. Thomas is President and sole manager of Thomas Heritage Company, L.L.C., the sole general partner of Thomas Heritage Partners, Ltd. (the "Partnership"). In such capacity, Mr. Thomas has sole voting and dispositive power with respect to 571,939 shares owned by the Partnership. Although Mr. Thomas's pecuniary interest in the shares of common stock held by the Partnership is limited to his limited partnership interest in the Partnership and his membership interest in the general partner of the Partnership, in accordance with Rule 13d-3(d)(1)(i) of the Securities Exchange Act of 1934, as amended, Mr. Thomas is deemed to be the beneficial owner of all of such shares of common stock.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $23.04 to $23.06, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.

F2: Mr. Thomas is President and sole manager of Thomas Heritage Company, L.L.C., the sole general partner of Thomas Heritage Partners, Ltd. (the "Partnership"). In such capacity, Mr. Thomas has sole voting and dispositive power with respect to 571,939 shares owned by the Partnership. Although Mr. Thomas's pecuniary interest in the shares of common stock held by the Partnership is limited to his limited partnership interest in the Partnership and his membership interest in the general partner of the Partnership, in accordance with Rule 13d-3(d)(1)(i) of the Securities Exchange Act of 1934, as amended, Mr. Thomas is deemed to be the beneficial owner of all of such shares of common stock.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

ENCORE WIRE CORP

Report date June 28, 2024 · Filed July 02, 2024

Section 16 reporting ended · disclosed 2024-07-02. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $0.01 per shareSEC Table I · non-derivativeDirect0 Ending reported balance After 2024-07-02 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2024-06-28 · Gift · Disposed 12,350 · Balance 1,250

Row 2 · 2024-07-02 · Disposition to issuer · Disposed 1,250 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger, dated as of April 14, 2024, by and among Encore Wire Corporation ('Encore'), Prysmian S.p.A., Applause Merger Sub Inc. and solely as provided in Section 9.12 therein, Prysmian Cables and Systems USA, LLC (the 'Merger Agreement'), each share of common stock of Encore (other than certain excluded shares specified in the Merger Agreement) that was outstanding as of immediately prior to the effective time of the merger contemplated by the Merger Agreement was cancelled, extinguished, and automatically converted into the right to receive $290.00 per share in cash, without interest.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Agreement and Plan of Merger, dated as of April 14, 2024, by and among Encore Wire Corporation ('Encore'), Prysmian S.p.A., Applause Merger Sub Inc. and solely as provided in Section 9.12 therein, Prysmian Cables and Systems USA, LLC (the 'Merger Agreement'), each share of common stock of Encore (other than certain excluded shares specified in the Merger Agreement) that was outstanding as of immediately prior to the effective time of the merger contemplated by the Merger Agreement was cancelled, extinguished, and automatically converted into the right to receive $290.00 per share in cash, without interest.

Transaction history

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Purchases/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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 01, 2026 Filed Oct 2, 2026 03:04 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 PurchaseCommon Stock 2,170 $23.04 $50,005.48
Disclosure

SEC source: 0000017313-26-000159 · wk-form4_1790895861.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,842

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $23.04 to $23.06, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
August 10, 2026 Filed Aug 12, 2026 20:03 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 GrantCommon Stock 1,989 $0.00 $0.00
Disclosure

SEC source: 0000017313-26-000119 · wk-form4_1786565033.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,672

F1 · kind: Shares issued under the Capital Southwest 2021 Non-Employee Director Restricted Stock Award Plan

Read SEC document
June 05, 2026 Filed Jun 5, 2026 20:01 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 PurchaseCommon Stock 5,000 $23.40 $116,999.50
Disclosure

SEC source: 0000017313-26-000059 · wk-form4_1780689671.xml · nonDerivative · entry 2

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,683

Read SEC document
June 05, 2026 Filed Jun 5, 2026 20:01 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 SaleCommon Stock 4,661 $23.29 $108,568.67
Disclosure

SEC source: 0000017313-26-000059 · wk-form4_1780689671.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,683

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $23.255 to $23.33, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
August 12, 2025 Filed Aug 13, 2025 20:09 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 GrantCommon Stock 2,193 $0.00 $0.00
Disclosure

SEC source: 0000017313-25-000084 · wk-form4_1755115738.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,344

F1 · kind: Shares issued under the Capital Southwest 2021 Non-Employee Director Restricted Stock Award Plan

Read SEC document
August 09, 2024 Filed Aug 13, 2024 20:11 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 GrantCommon Stock 2,090 $0.00 $0.00
Disclosure

SEC source: 0000017313-24-000073 · wk-form4_1723579815.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,151

F1 · kind: Shares issued under the Capital Southwest 2021 Non-Employee Director Restricted Stock Award Plan

Read SEC document
July 02, 2024 Filed Jul 2, 2024 18:45 UTC ENCORE WIRE CORP WIRE · Entity 89316 Disposition to issuerCommon Stock, par value $0.01 per share 1,250 $290.00 $362,500.00
Disclosure

SEC source: 0000850460-24-000093 · wk-form4_1719960318.xml · nonDerivative · entry 2

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Pursuant to the Agreement and Plan of Merger, dated as of April 14, 2024, by and among Encore Wire Corporation ('Encore'), Prysmian S.p.A., Applause Merger Sub Inc. and solely as provided in Section 9.12 therein, Prysmian Cables and Systems USA, LLC (the 'Merger Agreement'), each share of common stock of Encore (other than certain excluded shares specified in the Merger Agreement) that was outstanding as of immediately prior to the effective time of the merger contemplated by the Merger Agreement was cancelled, extinguished, and automatically converted into the right to receive $290.00 per share in cash, without interest.

F1 · price: Pursuant to the Agreement and Plan of Merger, dated as of April 14, 2024, by and among Encore Wire Corporation ('Encore'), Prysmian S.p.A., Applause Merger Sub Inc. and solely as provided in Section 9.12 therein, Prysmian Cables and Systems USA, LLC (the 'Merger Agreement'), each share of common stock of Encore (other than certain excluded shares specified in the Merger Agreement) that was outstanding as of immediately prior to the effective time of the merger contemplated by the Merger Agreement was cancelled, extinguished, and automatically converted into the right to receive $290.00 per share in cash, without interest.

Read SEC document
June 28, 2024 Filed Jul 2, 2024 18:45 UTC ENCORE WIRE CORP WIRE · Entity 89316 GiftCommon Stock, par value $0.01 per share 12,350 $0.00 $0.00
Disclosure

SEC source: 0000850460-24-000093 · wk-form4_1719960318.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,250

Read SEC document
June 03, 2024 Filed Jun 4, 2024 20:54 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 PurchaseCommon Stock 9,400 $25.87 $243,139.46
Disclosure

SEC source: 0000017313-24-000037 · wk-form4_1717534465.xml · nonDerivative · entry 2

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,061

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $25.8462 to $25.90, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
June 03, 2024 Filed Jun 4, 2024 20:54 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 GiftCommon Stock 8,217 $0.00 $0.00
Disclosure

SEC source: 0000017313-24-000037 · wk-form4_1717534465.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,661

Read SEC document
May 07, 2024 Filed May 8, 2024 12:35 UTC ENCORE WIRE CORP WIRE · Entity 89316 GrantCommon Stock, par value $0.01 per share 1,250 $0.00 $0.00
Disclosure

SEC source: 0000850460-24-000035 · wk-form4_1715186096.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,600

F1 · shares: These shares of common stock of the issuer were granted to non-employee directors of the issuer pursuant to the issuer's 2020 Long Term Incentive Plan.

Read SEC document
August 10, 2023 Filed Aug 11, 2023 20:58 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 GrantCommon Stock 2,240 $0.00 $0.00
Disclosure

SEC source: 0000017313-23-000086 · wf-form4_169178751946300.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,878

F1 · kind: Shares issued under the Capital Southwest 2021 Non-Employee Director Restricted Stock Award Plan

Read SEC document
May 02, 2023 Filed May 4, 2023 09:45 UTC ENCORE WIRE CORP WIRE · Entity 89316 GrantCommon Stock, par value $0.01 per share 1,250 $0.00 $0.00
Disclosure

SEC source: 0000850460-23-000045 · wf-form4_168320789032861.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,350

F1 · shares: These shares of common stock of the issuer were granted to non-employee directors of the issuer pursuant to the issuer's 2020 Long Term Incentive Plan.

Read SEC document
August 10, 2022 Filed Aug 12, 2022 20:10 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 GrantCommon Stock 2,421 $0.00 $0.00
Disclosure

SEC source: 0000017313-22-000079 · wf-form4_166033498763438.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,638

F1 · kind: Shares issued under the Capital Southwest 2021 Non-Employee Director Restricted Stock Award Plan.

Read SEC document
May 03, 2022 Filed May 5, 2022 16:06 UTC ENCORE WIRE CORP WIRE · Entity 89316 GrantCommon Stock, par value $0.01 per share 1,250 $0.00 $0.00
Disclosure

SEC source: 0000850460-22-000044 · wf-form4_165178116511895.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,100

F1 · shares: These shares of common stock of the issuer were granted to non-employee directors of the issuer pursuant to the issuer's 2020 Long Term Incentive Plan.

Read SEC document
September 09, 2021 Filed Sep 10, 2021 20:06 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 PurchaseCommon Stock 2,000 $27.72 $55,437.00
Disclosure

SEC source: 0000017313-21-000146 · wf-form4_163130435977740.xml · nonDerivative · entry 3

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by reporting person's son

Disclosed balance after: 6,000

F3 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $27.59 to $27.77, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
September 09, 2021 Filed Sep 10, 2021 20:06 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 PurchaseCommon Stock 2,000 $27.72 $55,441.80
Disclosure

SEC source: 0000017313-21-000146 · wf-form4_163130435977740.xml · nonDerivative · entry 2

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by the reporting person's son

Disclosed balance after: 6,000

F2 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $27.59 to $27.86, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
September 09, 2021 Filed Sep 10, 2021 20:06 UTC CAPITAL SOUTHWEST CORP CSWC · Entity 4655 SaleCommon Stock 4,000 $27.70 $110,781.60
Disclosure

SEC source: 0000017313-21-000146 · wf-form4_163130435977740.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by the reporting person's daughter

Disclosed balance after: 0

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.59 to $27.78, inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
May 04, 2021 Filed May 5, 2021 09:18 UTC ENCORE WIRE CORP WIRE · Entity 89316 GrantCommon Stock, par value $0.01 per share 1,250 $0.00 $0.00
Disclosure

SEC source: 0000850460-21-000044 · wf-form4_162022066969375.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,850

F1 · shares: These shares of common stock of the issuer were granted to non-employee directors of the issuer pursuant to the issuers 2020 Long Term Incentive Plan.

Read SEC document
May 06, 2020 Filed May 6, 2020 16:54 UTC ENCORE WIRE CORP WIRE · Entity 89316 GrantCommon Stock, par value $0.01 per share 1,100 $0.00 $0.00
Disclosure

SEC source: 0000850460-20-000072 · wf-form4_158879843034705.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,600

F1 · shares: These shares of common stock of the issuer were granted to non-employee directors of the issuer pursuant to the issuers 2020 Long Term Incentive Plan.

Read SEC document
June 21, 2019 Filed Jun 25, 2019 21:19 UTC ENCORE WIRE CORP WIRE · Entity 89316 GrantCommon Stock, par value $0.01 per share 1,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-19-018193 · doc4.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,500

F1 · shares: These shares of common stock of the issuer were granted to non-employee directors of the issuer pursuant to the issuer's 2010 Stock Option Plan.

Read SEC document
May 14, 2018 Filed May 16, 2018 17:54 UTC ENCORE WIRE CORP WIRE · Entity 89316 GrantCommon Stock, par value $0.01 per share 1,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-030648 · doc4.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,500

F1 · shares: These shares of common stock of the issuer were granted to non-employee directors of the issuer pursuant to the issuer's 2010 Stock Option Plan.

Read SEC document
June 02, 2017 Filed Jun 6, 2017 17:21 UTC ENCORE WIRE CORP WIRE · Entity 89316 GrantCommon Stock, par value $0.01 per share 1,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-038181 · doc4.xml · nonDerivative · entry 1

Thomas William R III · CIK 0001369011 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,500

F1 · shares: These shares of common stock of the issuer were granted to non-employee directors of the issuer pursuant to the issuer's 2010 Stock Option 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.