person · Reporting owner
WEISENBURGER RANDALL J
Disclosed activity across 5 companies
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Carnival Corp Ltd.CCL · Entity 3136 | Director | May 08, 2026 | May 12, 2026 |
| Corsair Gaming, Inc.CRSR · Entity 4798 | Director | June 16, 2026 | June 24, 2026 |
| MP Materials Corp. / DEMP · Entity 3549 | Director | June 15, 2026 | June 16, 2026 |
| VALERO ENERGY CORP/TXVLO · Entity 2908 | Director | May 07, 2026 | May 11, 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.
Carnival Corp Ltd.
Report date May 08, 2026 · Filed May 12, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common SharesSEC Table I · non-derivative | Direct | 410,008.8729 |
Reported balance
After 2026-05-08 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-05-08 · Grant · Acquired 7,712 · Balance 410,008.8729 F1: Grant of unrestricted shares made to non-executive directors pursuant to the Carnival Corporation Ltd. 2020 Stock Plan. F2: The Board of Directors approved a value of $210,000 to be granted to the reporting person in the form of unrestricted shares. The number of unrestricted shares was determined by dividing the grant value by the average of the closing prices of a Carnival Corporation share over 20 consecutive trading days ending on the day before the grant, then rounding down to the nearest whole share. F3: Includes shares acquired pursuant to the dividend reinvestment feature of the reporting person's account. |
| Common SharesSEC Table I · non-derivative | IndirectBy LP | 961,238 |
Reported balance
Holding disclosure · report date 2026-05-08 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 961,238 |
Filing footnotes · ownership attribution and instrument terms
F1: Grant of unrestricted shares made to non-executive directors pursuant to the Carnival Corporation Ltd. 2020 Stock Plan.
F2: The Board of Directors approved a value of $210,000 to be granted to the reporting person in the form of unrestricted shares. The number of unrestricted shares was determined by dividing the grant value by the average of the closing prices of a Carnival Corporation share over 20 consecutive trading days ending on the day before the grant, then rounding down to the nearest whole share.
F3: Includes shares acquired pursuant to the dividend reinvestment feature of the reporting person's account.
Corsair Gaming, Inc.
Report date June 16, 2026 · Filed June 24, 2026 · Amendment
Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $8.39 · Expires 2036-06-15 | Direct | 16,367 |
Reported balance
After 2026-06-16 transaction · row 1
Amendment: may correct only part of an earlier disclosure.
1 source rowRow 1 · 2026-06-16 · Grant · Acquired 16,367 · Balance 16,367 F1: The stock option shall vest and become exercisable with respect to all (100%) of the shares subject to the option on the earlier of (i) the one year anniversary of June 16, 2026 or (ii) the day preceding the date of the next annual meeting of stockholders following June 16, 2026, subject to the Reporting Person's continued service to the Issuer through the vesting date. |
Filing footnotes · ownership attribution and instrument terms
F1: The stock option shall vest and become exercisable with respect to all (100%) of the shares subject to the option on the earlier of (i) the one year anniversary of June 16, 2026 or (ii) the day preceding the date of the next annual meeting of stockholders following June 16, 2026, subject to the Reporting Person's continued service to the Issuer through the vesting date.
MP Materials Corp. / DE
Report date June 15, 2026 · Filed June 16, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 150,899 |
Reported balance
After 2026-06-15 transaction · row 1
1 source rowRow 1 · 2026-06-15 · Exercise / conversion · Acquired 3,998 · Balance 150,899 F1: Restricted stock units convert into common stock on a one-for-one basis. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 0 |
Reported balance
After 2026-06-15 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-06-15 · Exercise / conversion · Disposed 3,998 · Balance 0 F1: Restricted stock units convert into common stock on a one-for-one basis. F2: On November 17, 2020, the reporting person was granted 3,998 restricted stock units, which vested on June 1, 2021, and the reporting person's receipt of the shares of common stock was deferred until June 15, 2026. |
Filing footnotes · ownership attribution and instrument terms
F1: Restricted stock units convert into common stock on a one-for-one basis.
F2: On November 17, 2020, the reporting person was granted 3,998 restricted stock units, which vested on June 1, 2021, and the reporting person's receipt of the shares of common stock was deferred until June 15, 2026.
VALERO ENERGY CORP/TX
Report date May 07, 2026 · Filed May 11, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock UnitsSEC Table II · derivative / convertible security | Direct | 939 |
Reported balance
After 2026-05-07 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2026-05-07 · Grant · Acquired 939 · Balance 939 F1: Each stock unit represents a right to receive one share of common stock. The stock units are scheduled to vest at Valero Energy Corporation's 2027 annual meeting of stockholders, subject to a one-year hold requirement per the terms of a Stock Unit Award Agreement. |
Filing footnotes · ownership attribution and instrument terms
F1: Each stock unit represents a right to receive one share of common stock. The stock units are scheduled to vest at Valero Energy Corporation's 2027 annual meeting of stockholders, subject to a one-year hold requirement per the terms of a Stock Unit Award Agreement.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
CARNIVAL PLC
Report date May 07, 2026 · Filed May 07, 2026
Section 16 reporting ended · disclosed 2026-05-07. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Trust Shares (beneficial Interest in Special Voting Share)SEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2026-05-07 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-05-07 · Disposition to issuer · Disposed 402,296.8729 · Balance 0 F1: Represents trust shares (the "Trust Shares") of beneficial interests in P&O Princess Voting Trust (the "Trust"). In connection with the dual listed company transaction between Carnival plc (f/k/a P&O Princess Cruises plc) and Carnival Corporation (the "DLC Transaction"), Carnival plc issued one special voting share to the Trust and, following a series of transactions, the Trust Shares were distributed to holders of common stock of Carnival Corporation (the "Carnival Corporation Common Stock"). Since completion of the DLC Transaction on April 17, 2003, if Carnival Corporation issues Carnival Corporation Common Stock to a person, the Trust will issue an equivalent number of Trust Shares to such person. The Trust Shares are paired with shares of Carnival Corporation Common Stock and are represented by the same stock certificate. The Trust Shares represent a beneficial interest in the Carnival plc special voting share. F2: On May 7, 2026, Carnival Corporation and Carnival plc completed the previously announced DLC Unification and Redomiciliation Transactions (the "DLC Unification and Redomiciliation"), pursuant to which Carnival plc became a wholly-owned subsidiary of Carnival Corporation Ltd. In connection with the consummation of the DLC Unification and Redomiciliation, the Trust Shares beneficially owned by the Reporting Person were surrendered to Carnival plc for no consideration, and then canceled. The Reporting Person did not dispose of any Carnival Corporation securities in connection with the DLC Unification and Redomiciliation. |
| Trust Shares (beneficial Interest in Special Voting Share)SEC Table I · non-derivative | IndirectBy LP | 0 |
Reported balance
After 2026-05-07 transaction · row 2
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 2 · 2026-05-07 · Disposition to issuer · Disposed 961,238 · Balance 0 F1: Represents trust shares (the "Trust Shares") of beneficial interests in P&O Princess Voting Trust (the "Trust"). In connection with the dual listed company transaction between Carnival plc (f/k/a P&O Princess Cruises plc) and Carnival Corporation (the "DLC Transaction"), Carnival plc issued one special voting share to the Trust and, following a series of transactions, the Trust Shares were distributed to holders of common stock of Carnival Corporation (the "Carnival Corporation Common Stock"). Since completion of the DLC Transaction on April 17, 2003, if Carnival Corporation issues Carnival Corporation Common Stock to a person, the Trust will issue an equivalent number of Trust Shares to such person. The Trust Shares are paired with shares of Carnival Corporation Common Stock and are represented by the same stock certificate. The Trust Shares represent a beneficial interest in the Carnival plc special voting share. F2: On May 7, 2026, Carnival Corporation and Carnival plc completed the previously announced DLC Unification and Redomiciliation Transactions (the "DLC Unification and Redomiciliation"), pursuant to which Carnival plc became a wholly-owned subsidiary of Carnival Corporation Ltd. In connection with the consummation of the DLC Unification and Redomiciliation, the Trust Shares beneficially owned by the Reporting Person were surrendered to Carnival plc for no consideration, and then canceled. The Reporting Person did not dispose of any Carnival Corporation securities in connection with the DLC Unification and Redomiciliation. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents trust shares (the "Trust Shares") of beneficial interests in P&O Princess Voting Trust (the "Trust"). In connection with the dual listed company transaction between Carnival plc (f/k/a P&O Princess Cruises plc) and Carnival Corporation (the "DLC Transaction"), Carnival plc issued one special voting share to the Trust and, following a series of transactions, the Trust Shares were distributed to holders of common stock of Carnival Corporation (the "Carnival Corporation Common Stock"). Since completion of the DLC Transaction on April 17, 2003, if Carnival Corporation issues Carnival Corporation Common Stock to a person, the Trust will issue an equivalent number of Trust Shares to such person. The Trust Shares are paired with shares of Carnival Corporation Common Stock and are represented by the same stock certificate. The Trust Shares represent a beneficial interest in the Carnival plc special voting share.
F2: On May 7, 2026, Carnival Corporation and Carnival plc completed the previously announced DLC Unification and Redomiciliation Transactions (the "DLC Unification and Redomiciliation"), pursuant to which Carnival plc became a wholly-owned subsidiary of Carnival Corporation Ltd. In connection with the consummation of the DLC Unification and Redomiciliation, the Trust Shares beneficially owned by the Reporting Person were surrendered to Carnival plc for no consideration, and then canceled. The Reporting Person did not dispose of any Carnival Corporation securities in connection with the DLC Unification and Redomiciliation.
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 |
|---|---|---|---|---|---|---|
| April 06, 2017 Filed Apr 10, 2017 19:36 UTC | Carnival Corp Ltd. CCL · Entity 3136 | GrantCommon Stock | 2,709 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-17-014576 · form4.xml · nonDerivative · entry 1 WEISENBURGER RANDALL J · CIK 0001031609 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 94,422.0431 F1 · kind: Issued pursuant to the Carnival Corporation 2011 Stock Plan. The restriction on the shares lapses on the third anniversary of the grant date. F2 · shares: The Board of Directors approved a value of $160,000 to be awarded to the reporting person in the form of restricted shares. The number of shares was determined by dividing the closing price of a share of Carnival Corporation common stock on April 6, 2017 and dividing it into $160,000, then rounding down to the nearest whole share. F3 · balance_after: Includes shares acquired pursuant to the dividend reinvestment feature of the reporting person's brokerage account. Read SEC document |
| April 06, 2017 Filed Apr 10, 2017 19:49 UTC | CARNIVAL PLC CUK · Entity 49172 | GrantTrust Shares (beneficial Interest In Special Voting Share) | 2,709 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-17-014585 · form4.xml · nonDerivative · entry 1 WEISENBURGER RANDALL J · CIK 0001031609 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 94,422.0431 F1 · security: Represents trust shares (the "Trust Shares") of beneficial interests in P&O Princess Voting Trust (the "Trust"). In connection with the dual listed company transaction between Carnival plc (f/k/a P&O Princess Cruises plc) and Carnival Corporation (the "DLC Transaction"), Carnival plc issued one special voting share to the Trust and, following a series of transactions, the Trust Shares were distributed to holders of common stock of Carnival Corporation (the "Carnival Corporation Common Stock"). Since completion of the DLC Transaction on April 17, 2003, if Carnival Corporation issues Carnival Corporation Common Stock to a person, the Trust will issue an equivalent number of Trust Shares to such person. The Trust Shares are paired with shares of Carnival Corporation Common Stock and are represented by the same stock certificate. The Trust Shares represent a beneficial interest in the Carnival plc special voting share. F2 · kind: Issued pursuant to the Carnival Corporation 2011 Stock Plan. The restriction on the shares lapses on the third anniversary of the grant date. F3 · shares: The Board of Directors approved a value of $160,000 to be awarded to the reporting person in the form of restricted shares. The number of shares was determined by dividing the closing price of a share of Carnival Corporation common stock on April 6, 2017 and dividing it into $160,000, then rounding down to the nearest whole share. F4 · balance_after: Includes shares acquired pursuant to the dividend reinvestment feature of the reporting person's brokerage account. 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.