Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Andretti Acquisition Corp. IIPOLE · Entity 5881 | Director · Executive Chairman · 10% owner | September 08, 2026 | September 09, 2026 |
| COMFORT SYSTEMS USA INCFIX · Entity 3020 | Director | May 18, 2026 | May 19, 2026 |
| Knife River CorpKNF · Entity 4128 | Director | May 20, 2026 | May 21, 2026 |
| U.S. CONCRETE, INC.USCR · Entity 135936 | Director | March 18, 2021 | March 22, 2021 |
| Zapata Quantum, Inc.ZPTA · Entity 6486 | 10% owner | July 18, 2024 | July 25, 2024 |
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.
Andretti Acquisition Corp. II
Report date September 08, 2026 · Filed September 09, 2026
Jointly reported with Andretti Sponsor II LLC, Andretti Mario, ANDRETTI MICHAEL, Brown William Matthew
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Ordinary SharesSEC Table I · non-derivative | Direct | 5,749,999 |
Reported balance
After 2026-09-08 transaction · row 1
Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source rowRow 1 · 2026-09-08 · Conversion · Acquired 5,749,999 · Balance 5,749,999 F1: The Class B ordinary shares are convertible, at the option of the holder, into Class A ordinary shares on a one-for-one basis, for no additional consideration, and have no expiration date. On September 8, 2026, the reporting persons elected to convert 5,749,999 Class B ordinary shares of Andretti Sponsor II LLC (the "Sponsor") into 5,749,999 Class A ordinary shares held by Andretti Acquisition Corp. II. F2: Mario Andretti, Michael M. Andretti, William J. Sandbrook and William M. Brown are the managing members of the Sponsor and have voting and investment discretion with respect to the securities held of record by the Sponsor. As such, Mario Andretti, Michael M. Andretti, William J. Sandbrook and William M. Brown may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Mario Andretti, Michael M. Andretti, William J. Sandbrook and William M. Brown disclaim any beneficial ownership except to the extent of their respective pecuniary interests therein. |
| Class B Ordinary SharesSEC Table II · derivative / convertible security | Direct | 1 |
Reported balance
After 2026-09-08 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-09-08 · Conversion · Disposed 5,749,999 · Balance 1 F1: The Class B ordinary shares are convertible, at the option of the holder, into Class A ordinary shares on a one-for-one basis, for no additional consideration, and have no expiration date. On September 8, 2026, the reporting persons elected to convert 5,749,999 Class B ordinary shares of Andretti Sponsor II LLC (the "Sponsor") into 5,749,999 Class A ordinary shares held by Andretti Acquisition Corp. II. F2: Mario Andretti, Michael M. Andretti, William J. Sandbrook and William M. Brown are the managing members of the Sponsor and have voting and investment discretion with respect to the securities held of record by the Sponsor. As such, Mario Andretti, Michael M. Andretti, William J. Sandbrook and William M. Brown may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Mario Andretti, Michael M. Andretti, William J. Sandbrook and William M. Brown disclaim any beneficial ownership except to the extent of their respective pecuniary interests therein. |
Filing footnotes · ownership attribution and instrument terms
F1: The Class B ordinary shares are convertible, at the option of the holder, into Class A ordinary shares on a one-for-one basis, for no additional consideration, and have no expiration date. On September 8, 2026, the reporting persons elected to convert 5,749,999 Class B ordinary shares of Andretti Sponsor II LLC (the "Sponsor") into 5,749,999 Class A ordinary shares held by Andretti Acquisition Corp. II.
F2: Mario Andretti, Michael M. Andretti, William J. Sandbrook and William M. Brown are the managing members of the Sponsor and have voting and investment discretion with respect to the securities held of record by the Sponsor. As such, Mario Andretti, Michael M. Andretti, William J. Sandbrook and William M. Brown may be deemed to have beneficial ownership of the securities held of record by the Sponsor. Mario Andretti, Michael M. Andretti, William J. Sandbrook and William M. Brown disclaim any beneficial ownership except to the extent of their respective pecuniary interests therein.
COMFORT SYSTEMS USA INC
Report date May 18, 2026 · Filed May 19, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 7,771 |
Reported balance
After 2026-05-18 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-05-18 · Grant · Acquired 105 · Balance 7,771 F1: Shares granted pursuant to the 2017 Omnibus Incentive Plan as approved by stockholders on May 23, 2017. Non-employee directors are given an annual grant of Comfort Systems USA Common Stock following election or reelection at the Company's annual stockholders' meeting. This year's grant is equal to $200,000, as rounded up to the nearest whole share, based on the average of the high and low price of the Company's Common Stock on the day of the annual stockholders' meeting. F2: Shares held directly by the Reporting Person, including 170 shares held indirectly by the Reporting Person. |
Filing footnotes · ownership attribution and instrument terms
F1: Shares granted pursuant to the 2017 Omnibus Incentive Plan as approved by stockholders on May 23, 2017. Non-employee directors are given an annual grant of Comfort Systems USA Common Stock following election or reelection at the Company's annual stockholders' meeting. This year's grant is equal to $200,000, as rounded up to the nearest whole share, based on the average of the high and low price of the Company's Common Stock on the day of the annual stockholders' meeting.
F2: Shares held directly by the Reporting Person, including 170 shares held indirectly by the Reporting Person.
Knife River Corp
Report date May 20, 2026 · Filed May 21, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 7,735 |
Reported balance
After 2026-05-20 transaction · row 1
1 source rowRow 1 · 2026-05-20 · Grant · Acquired 2,040 · Balance 7,735 F1: Represents restricted stock units (RSUs) that vest on the day immediately prior to the date of the next Knife River Corporation (the "issuer") annual meeting of stockholders occurring after the date of grant and subject to the reporting person continuing in service on the board of directors of the issuer through such vesting date. Each RSU represents the contingent right to receive one share of the issuer's common stock. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents restricted stock units (RSUs) that vest on the day immediately prior to the date of the next Knife River Corporation (the "issuer") annual meeting of stockholders occurring after the date of grant and subject to the reporting person continuing in service on the board of directors of the issuer through such vesting date. Each RSU represents the contingent right to receive one share of the issuer's common stock.
U.S. CONCRETE, INC.
Report date March 18, 2021 · Filed March 22, 2021
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common stockSEC Table I · non-derivative | Direct | 420,524 |
Reported balance
After 2021-03-18 transaction · row 1
1 source rowRow 1 · 2021-03-18 · Exercise / conversion · Acquired 11,720 · Balance 420,524 F1: The March 1, 2019 stock award's fourth performance-based target of a 20-day consecutive trading day threshold of $58.60 per share, as set forth in footnote 3, was achieved. |
| Restricted stock unitsSEC Table II · derivative / convertible security | Direct | 0 |
Reported balance
After 2021-03-18 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2021-03-18 · Exercise / conversion · Disposed 11,720 · Balance 0 F2: Each Restricted Stock Unit was granted from the U.S. Concrete, Inc. Long Term Incentive Plan and represents the right to receive one share of common stock upon vesting. F1: The March 1, 2019 stock award's fourth performance-based target of a 20-day consecutive trading day threshold of $58.60 per share, as set forth in footnote 3, was achieved. F3: Pursuant to the Mr. Sandbrook's executive transition agreement filed with the SEC via Form 8-K on February 14, 2020, the Performance-Based portion of the March 1, 2019 Restricted Stock Units would result in his vesting into shares if the average of the daily volume weighted average share price (VWAP) over any period of 20 consecutive trading days attains (i) $54.10 per share (resulting in his vesting into 11,720 shares) and (ii) $58.60 per share (resulting in his further vesting into 11,720 shares) within the three-year period from the date of grant. |
| Common stockSEC Table I · non-derivative | IndirectBy Reporting Person as UGMA custodian for granddaughter | 1,512 |
Reported balance
Holding disclosure · report date 2021-03-18 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 1,512 |
Filing footnotes · ownership attribution and instrument terms
F1: The March 1, 2019 stock award's fourth performance-based target of a 20-day consecutive trading day threshold of $58.60 per share, as set forth in footnote 3, was achieved.
F2: Each Restricted Stock Unit was granted from the U.S. Concrete, Inc. Long Term Incentive Plan and represents the right to receive one share of common stock upon vesting.
F3: Pursuant to the Mr. Sandbrook's executive transition agreement filed with the SEC via Form 8-K on February 14, 2020, the Performance-Based portion of the March 1, 2019 Restricted Stock Units would result in his vesting into shares if the average of the daily volume weighted average share price (VWAP) over any period of 20 consecutive trading days attains (i) $54.10 per share (resulting in his vesting into 11,720 shares) and (ii) $58.60 per share (resulting in his further vesting into 11,720 shares) within the three-year period from the date of grant.
Zapata Quantum, Inc.
Report date July 18, 2024 · Filed July 25, 2024
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 1,618,567 |
Reported balance
Holding disclosure · report date 2024-07-18 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 1,618,567 |
| Warrants to purchase Common Stock (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $11.50 · Expires 2029-03-28 | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2024-07-18 · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · Balance Not disclosed |
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 |
|---|---|---|---|---|---|---|
| August 22, 2017 Filed Aug 23, 2017 16:56 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | Tax withholdingCommon stock | 2,478 | $76.45 | $189,443.10 |
DisclosureSEC source: 0001073429-17-000194 · wf-form4_150352179021233.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 418,591 Read SEC document |
| July 26, 2017 Filed Jul 28, 2017 17:54 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 4,276 | $76.53 | $327,245.27 |
DisclosureSEC source: 0001073429-17-000179 · wf-form4_150127888058145.xml · nonDerivative · entry 2 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 421,069 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.20 to $77.05, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3). Read SEC document |
| July 26, 2017 Filed Jul 28, 2017 17:54 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 2,224 | $75.77 | $168,515.15 |
DisclosureSEC source: 0001073429-17-000179 · wf-form4_150127888058145.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 425,345 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.20 to $76.15, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2). Read SEC document |
| June 28, 2017 Filed Jun 29, 2017 18:48 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 664 | $79.81 | $52,994.77 |
DisclosureSEC source: 0001073429-17-000133 · wf-form4_149877635848732.xml · nonDerivative · entry 4 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 427,569 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.45 to $80.15, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4). Read SEC document |
| June 28, 2017 Filed Jun 29, 2017 18:48 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 5,182 | $78.96 | $409,187.30 |
DisclosureSEC source: 0001073429-17-000133 · wf-form4_149877635848732.xml · nonDerivative · entry 3 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 428,233 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.45 to $79.40, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3). Read SEC document |
| June 28, 2017 Filed Jun 29, 2017 18:48 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 654 | $77.62 | $50,762.24 |
DisclosureSEC source: 0001073429-17-000133 · wf-form4_149877635848732.xml · nonDerivative · entry 2 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 433,415 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.30 to $78.25, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2). Read SEC document |
| June 27, 2017 Filed Jun 29, 2017 18:48 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | Tax withholdingCommon stock | 3,323 | $0.00 | $0.00 |
DisclosureSEC source: 0001073429-17-000133 · wf-form4_149877635848732.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 434,069 Read SEC document |
| June 27, 2017 Filed Jul 3, 2017 16:30 UTC Amendment | U.S. CONCRETE, INC. USCR · Entity 135936 | Tax withholdingCommon stock | 3,323 | $77.45 | $257,366.35 |
DisclosureSEC source: 0001073429-17-000155 · wf-form4a_149911380574531.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 434,069 F1 · price: This amendment has been filed to correct the sale price of the shares of common stock withheld on 6/27/2017 to pay the tax withholding obligation incurred in connection with this vesting of restricted stock. The correct price at which these shares were withheld was $77.45, not $0 as previously reported. Read SEC document |
| May 24, 2017 Filed May 25, 2017 15:13 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 1,225 | $68.80 | $84,278.78 |
DisclosureSEC source: 0001073429-17-000104 · wf-form4_149573962157127.xml · nonDerivative · entry 2 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 437,392 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.55 to $69.15, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote(3). Read SEC document |
| May 24, 2017 Filed May 25, 2017 15:13 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 5,275 | $67.92 | $358,260.07 |
DisclosureSEC source: 0001073429-17-000104 · wf-form4_149573962157127.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 438,617 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.50 to $68.45, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2). Read SEC document |
| April 26, 2017 Filed Apr 27, 2017 18:15 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 6,500 | $63.21 | $410,871.50 |
DisclosureSEC source: 0001073429-17-000091 · wf-form4_149333130320722.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 443,892 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.85 to $63.65, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2). Read SEC document |
| April 01, 2017 Filed Apr 4, 2017 19:40 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | Tax withholdingCommon stock | 4,313 | $64.55 | $278,404.15 |
DisclosureSEC source: 0001073429-17-000085 · wf-form4_149134921230662.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 450,392 Read SEC document |
| March 22, 2017 Filed Mar 23, 2017 18:25 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 1,034 | $66.46 | $68,718.30 |
DisclosureSEC source: 0001073429-17-000054 · wf-form4_149030789663217.xml · nonDerivative · entry 2 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 454,705 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.40 to $66.65, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3). Read SEC document |
| March 22, 2017 Filed Mar 23, 2017 18:25 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 5,466 | $65.88 | $360,076.03 |
DisclosureSEC source: 0001073429-17-000054 · wf-form4_149030789663217.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 455,739 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.40 to $66.35, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote(2). Read SEC document |
| March 22, 2017 Filed Jan 18, 2018 14:07 UTC Amendment | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 1,034 | $66.46 | $68,718.30 |
DisclosureSEC source: 0001073429-18-000024 · wf-form4a_151630244633751.xml · nonDerivative · entry 2 SANDBROOK WILLIAM J · CIK 0001527678 · Director · Vice Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 485,346 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.40 to $66.65, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4). F5 · balance_after: This amendment has been filed to correct the amount of securities beneficially owned following this reported transaction to 485,346, not 454,705 as previously reported. Read SEC document |
| March 22, 2017 Filed Jan 18, 2018 14:07 UTC Amendment | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 5,466 | $65.88 | $360,076.03 |
DisclosureSEC source: 0001073429-18-000024 · wf-form4a_151630244633751.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · Vice Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 486,380 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.40 to $66.35, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote(2). F3 · balance_after: This amendment has been filed to correct the amount of securities beneficially owned following this reported transaction to 486,380, not 455,739 as previously reported. Read SEC document |
| March 01, 2017 Filed Mar 2, 2017 20:40 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | GrantCommon stock | 32,800 | $0.00 | $0.00 |
DisclosureSEC source: 0001073429-17-000042 · wf-form4_148850523104127.xml · nonDerivative · entry 2 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 491,846 F1 · kind: Represents restricted shares granted under the Company's Long Term Incentive Plan, to vest as follows: (i) 60% of the total number of the awarded shares are Time-Based Restricted Stock that will become vested over three years in equal annual installments from the date of grant, and (ii) 40% of the awarded shares are Performance-Based Restricted Stock, half of which shall vest on the day that the average of the daily volume-weighted average share price of the Company's Stock over any period of 20 consecutive trading days attains $82.50 per share within the three-year period beginning on the date of grant, and the remaining half of which shall vest on the day that the average of the daily volume-weighted average share price of the Company's Stock over any period of 20 consecutive trading days attains $91.75 per share within the three-year period beginning on the date of grant. Read SEC document |
| March 01, 2017 Filed Mar 2, 2017 20:40 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | Tax withholdingCommon stock | 2,159 | $66.65 | $143,897.35 |
DisclosureSEC source: 0001073429-17-000042 · wf-form4_148850523104127.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 459,046 Read SEC document |
| February 22, 2017 Filed Feb 24, 2017 18:46 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 6,500 | $62.44 | $405,845.70 |
DisclosureSEC source: 0001073429-17-000016 · wf-form4_148797995442264.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 461,205 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.15 to $62.75, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2). Read SEC document |
| January 25, 2017 Filed Jan 25, 2017 19:20 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 2,148 | $68.81 | $147,807.96 |
DisclosureSEC source: 0001073429-17-000014 · wf-form4_148539001172765.xml · nonDerivative · entry 2 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 467,705 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.60 to $68.95, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3). Read SEC document |
| January 25, 2017 Filed Jan 25, 2017 19:20 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 4,352 | $68.26 | $297,054.46 |
DisclosureSEC source: 0001073429-17-000014 · wf-form4_148539001172765.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 469,853 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.60 to $68.55, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2). Read SEC document |
| December 28, 2016 Filed Dec 30, 2016 17:51 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 1,040 | $67.37 | $70,066.05 |
DisclosureSEC source: 0001073429-16-000509 · wf-form4_148313830550799.xml · nonDerivative · entry 2 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 474,405 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.95 to $67.85, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3). Read SEC document |
| December 28, 2016 Filed Dec 30, 2016 17:51 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 5,460 | $66.50 | $363,071.98 |
DisclosureSEC source: 0001073429-16-000509 · wf-form4_148313830550799.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 475,445 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.95 to $66.85, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2). Read SEC document |
| December 20, 2016 Filed Dec 30, 2016 17:51 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | GiftCommon stock | 200 | $0.00 | $0.00 |
DisclosureSEC source: 0001073429-16-000509 · wf-form4_148313830550799.xml · nonDerivative · entry 4 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Reporting Person as UGMA custodian for granddaughter Disclosed balance after: 200 F4 · kind: This transaction involved a gift of securities by the reporting person to his granddaughter, a minor, and is a transfer to reporting person as custodian for granddaughter under Uniform Gifts to Minors Act. The reporting person disclaims beneficial ownership of these shares, and this report shall not be deemed an admission that the reporting person is the beneficial owner of these shares for purposes of Section 16 or for any other purpose. Read SEC document |
| December 20, 2016 Filed Dec 30, 2016 17:51 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | GiftCommon stock | 200 | $0.00 | $0.00 |
DisclosureSEC source: 0001073429-16-000509 · wf-form4_148313830550799.xml · nonDerivative · entry 3 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 474,205 F4 · kind: This transaction involved a gift of securities by the reporting person to his granddaughter, a minor, and is a transfer to reporting person as custodian for granddaughter under Uniform Gifts to Minors Act. The reporting person disclaims beneficial ownership of these shares, and this report shall not be deemed an admission that the reporting person is the beneficial owner of these shares for purposes of Section 16 or for any other purpose. Read SEC document |
| November 23, 2016 Filed Nov 28, 2016 12:20 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 2,175 | $61.01 | $132,688.05 |
DisclosureSEC source: 0001073429-16-000501 · wf-form4_148035363831051.xml · nonDerivative · entry 3 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 480,905 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.40 to $61.20, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4). Read SEC document |
| November 23, 2016 Filed Nov 28, 2016 12:20 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 1,900 | $59.39 | $112,834.92 |
DisclosureSEC source: 0001073429-16-000501 · wf-form4_148035363831051.xml · nonDerivative · entry 2 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 483,080 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.10 to $59.85, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3). Read SEC document |
| November 23, 2016 Filed Nov 28, 2016 12:20 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 2,425 | $58.62 | $142,156.17 |
DisclosureSEC source: 0001073429-16-000501 · wf-form4_148035363831051.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 484,980 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.10 to $58.80, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2). Read SEC document |
| October 26, 2016 Filed Oct 28, 2016 16:52 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 6,500 | $49.05 | $318,822.40 |
DisclosureSEC source: 0001073429-16-000482 · wf-form4_147768791967266.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 487,405 F1 · date: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.75 to $49.36, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2). Read SEC document |
| September 21, 2016 Filed Sep 23, 2016 10:53 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 1,156 | $47.56 | $54,982.25 |
DisclosureSEC source: 0001073429-16-000464 · wf-form4_147464241875557.xml · nonDerivative · entry 2 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 493,905 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.51 to $47.68, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3). Read SEC document |
| September 21, 2016 Filed Sep 23, 2016 10:53 UTC | U.S. CONCRETE, INC. USCR · Entity 135936 | SaleCommon stock | 5,344 | $46.87 | $250,459.92 |
DisclosureSEC source: 0001073429-16-000464 · wf-form4_147464241875557.xml · nonDerivative · entry 1 SANDBROOK WILLIAM J · CIK 0001527678 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 495,061 F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 26, 2015. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.44 to $47.35, inclusive. The reporting person undertakes to provide to U.S. Concrete, Inc., any security holder of U.S. Concrete, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2). 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.