Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ADVANCED DRAINAGE SYSTEMS, INC.WMS · Entity 2328 | Director | July 17, 2025 | July 21, 2025 |
| ALBEMARLE CORPALB · Entity 2581 | Director | March 03, 2021 | March 03, 2021 |
| Corteva, Inc.CTVA · Entity 3006 | Chief Executive Officer | October 01, 2026 | October 05, 2026 |
| DuPont de Nemours, Inc.DD · Entity 3297 | Director | May 22, 2025 | May 27, 2025 |
| OGE ENERGY CORP.OGE · Entity 3554 | Director | December 09, 2025 | December 12, 2025 |
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.
ADVANCED DRAINAGE SYSTEMS, INC.
Report date July 17, 2025 · Filed July 21, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 1,972 |
Reported balance
After 2025-07-17 transaction · row 1
1 source rowRow 1 · 2025-07-17 · Grant · Acquired 1,130 · Balance 1,972 |
ALBEMARLE CORP
Report date March 03, 2021 · Filed March 03, 2021
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 106,505 |
Ending reported balance
After 2021-03-03 transaction · row 5
3 source rows · reconciled sequenceRow 3 · 2021-03-03 · Sale · Disposed 8,862 · Balance 113,121 F3: The share sale reported in this Form 4 was effected pursuant to a previously adopted Rule 10b5-1 trading plan entered into by the Reporting Person on 09/01/2020. F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $151.12 to 152.11, inclusive. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer full information regarding the number of shares sold at each separate price. Row 4 · 2021-03-03 · Sale · Disposed 3,850 · Balance 109,271 F3: The share sale reported in this Form 4 was effected pursuant to a previously adopted Rule 10b5-1 trading plan entered into by the Reporting Person on 09/01/2020. F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $152.14 to 153.09, inclusive. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer full information regarding the number of shares sold at each separate price. Row 5 · 2021-03-03 · Sale · Disposed 2,766 · Balance 106,505 F3: The share sale reported in this Form 4 was effected pursuant to a previously adopted Rule 10b5-1 trading plan entered into by the Reporting Person on 09/01/2020. F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $153.19 to 154.04, inclusive. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer full information regarding the number of shares sold at each separate price. |
| Common StockSEC Table I · non-derivative | IndirectAlbemarle Savings Plan | 8,578 |
Reported balance
Holding disclosure · report date 2021-03-03 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 8,578 F1: Total number of shares of Common Stock held in the name of the Reporting Person under the Albemarle Corporation Retirement Savings Plan (the "Albemarle Savings Plan") as of the date of this Form 4. |
| Common StockSEC Table I · non-derivative | IndirectBy Trust | 75,000 |
Reported balance
Holding disclosure · report date 2021-03-03 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 75,000 F2: By The Luther C. Kissam IV Irrevocable Trust |
Filing footnotes · ownership attribution and instrument terms
F1: Total number of shares of Common Stock held in the name of the Reporting Person under the Albemarle Corporation Retirement Savings Plan (the "Albemarle Savings Plan") as of the date of this Form 4.
F2: By The Luther C. Kissam IV Irrevocable Trust
F3: The share sale reported in this Form 4 was effected pursuant to a previously adopted Rule 10b5-1 trading plan entered into by the Reporting Person on 09/01/2020.
F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $151.12 to 152.11, inclusive. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer full information regarding the number of shares sold at each separate price.
F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $152.14 to 153.09, inclusive. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer full information regarding the number of shares sold at each separate price.
F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $153.19 to 154.04, inclusive. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer full information regarding the number of shares sold at each separate price.
Corteva, Inc.
Report date October 01, 2026 · Filed October 05, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 153,087 |
Reported balance
After 2026-10-01 transaction · row 1
1 source rowRow 1 · 2026-10-01 · Other · Disposed 127,949 · Balance 153,087 F1: In connection with the Spin-Off, the Reporting Person's 2026 RSU award was adjusted utilizing the employer method defined under the EMA with an adjustment ratio of 6.2722 (the "Adjustment Ratio"). This amount reported represents the difference between the original grant and the grant as adjusted by the Adjustment Ratio. This amount includes DEUs associated with the converted RSUs. |
Filing footnotes · ownership attribution and instrument terms
F1: In connection with the Spin-Off, the Reporting Person's 2026 RSU award was adjusted utilizing the employer method defined under the EMA with an adjustment ratio of 6.2722 (the "Adjustment Ratio"). This amount reported represents the difference between the original grant and the grant as adjusted by the Adjustment Ratio. This amount includes DEUs associated with the converted RSUs.
DuPont de Nemours, Inc.
Report date May 22, 2025 · Filed May 27, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 25,997.6553 |
Reported balance
After 2025-05-22 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2025-05-22 · Grant · Acquired 2,794 · Balance 25,997.6553 F1: Includes acquisition of shares pursuant to dividend reinvestment. |
Filing footnotes · ownership attribution and instrument terms
F1: Includes acquisition of shares pursuant to dividend reinvestment.
OGE ENERGY CORP.
Report date December 09, 2025 · Filed December 12, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock Equivalent UnitsSEC Table II · derivative / convertible security | Direct | 22,607.9405 |
Reported balance
After 2025-12-09 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2025-12-09 · Grant · Acquired 3,889.0179 · Balance 22,607.9405 F1: Security converts to common stock on a one-for-one bases. F2: The common stock units were accrued under the Deferred Compensation Plan of OGE Energy Corp. and are to be settled 100% in cash at a specified future date or following termination ofservice. F3: The total includes shares acquired through the reinvestment of dividends that were exempt from reporting pursuant to Rule 16a-11. |
Filing footnotes · ownership attribution and instrument terms
F1: Security converts to common stock on a one-for-one bases.
F2: The common stock units were accrued under the Deferred Compensation Plan of OGE Energy Corp. and are to be settled 100% in cash at a specified future date or following termination ofservice.
F3: The total includes shares acquired through the reinvestment of dividends that were exempt from reporting pursuant to Rule 16a-11.
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 |
|---|---|---|---|---|---|---|
| March 01, 2017 Filed Mar 6, 2017 23:23 UTC | ALBEMARLE CORP ALB · Entity 2581 | GiftCommon Stock | 2,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001648210-17-000014 · primary_doc.xml · nonDerivative · entry 1 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 207,846 Read SEC document |
| February 24, 2017 Filed Mar 1, 2017 00:46 UTC | ALBEMARLE CORP ALB · Entity 2581 | GrantStock Option · Derivative | 35,740 | $0.00 Strike: $92.93 | $0.00 |
DisclosureSEC source: 0001648210-17-000009 · primary_doc.xml · derivative · entry 7 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,740 Underlying: Common Stock · 35,740 shares Expires 2027-02-24 Read SEC document |
| February 24, 2017 Filed Mar 1, 2017 00:46 UTC | ALBEMARLE CORP ALB · Entity 2581 | GrantRestricted Stock Unit · Derivative | 10,762 | $0.00 | $0.00 |
DisclosureSEC source: 0001648210-17-000009 · primary_doc.xml · derivative · entry 6 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,762 Underlying: Common Stock · 10,762 shares Expires not disclosed F5 · derivative.exercise_price: Each Restricted Stock Unit converts to 1 share of Common Stock. F6 · derivative.exercise_date: 50% vests on 2/24/2020 and 50% vests on 2/24/2021. F4 · derivative.expiration_date: No expiration date. Read SEC document |
| February 24, 2017 Filed Mar 1, 2017 00:46 UTC | ALBEMARLE CORP ALB · Entity 2581 | Exercise / conversionPerformance Unit · Derivative | 37,594 | $0.00 | $0.00 |
DisclosureSEC source: 0001648210-17-000009 · primary_doc.xml · derivative · entry 5 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,594 Underlying: Common Stock · 37,594 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each Performance Unit converts to 1 share of Common Stock. F2 · derivative.exercise_date: Performance Units granted on 2/24/2014. 50% vested on 2/24/2017 and 50% vests on 1/1/2018. Shares withheld to meet tax liabilities associated with such vested Performance Units. F4 · derivative.expiration_date: No expiration date. Read SEC document |
| February 24, 2017 Filed Mar 1, 2017 00:46 UTC | ALBEMARLE CORP ALB · Entity 2581 | GrantPerformance Unit · Derivative | 75,188 | $0.00 | $0.00 |
DisclosureSEC source: 0001648210-17-000009 · primary_doc.xml · derivative · entry 4 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 75,188 Underlying: Common Stock · 75,188 shares Expires not disclosed F3 · derivative.exercise_price: Each Performance Unit converts to 1 share of Common Stock. F2 · derivative.exercise_date: Performance Units granted on 2/24/2014. 50% vested on 2/24/2017 and 50% vests on 1/1/2018. Shares withheld to meet tax liabilities associated with such vested Performance Units. F4 · derivative.expiration_date: No expiration date. Read SEC document |
| February 24, 2017 Filed Mar 1, 2017 00:46 UTC | ALBEMARLE CORP ALB · Entity 2581 | Tax withholdingCommon Stock | 17,876 | $92.93 | $1,661,216.68 |
DisclosureSEC source: 0001648210-17-000009 · primary_doc.xml · nonDerivative · entry 3 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 210,346 F2 · shares: Performance Units granted on 2/24/2014. 50% vested on 2/24/2017 and 50% vests on 1/1/2018. Shares withheld to meet tax liabilities associated with such vested Performance Units. Read SEC document |
| February 24, 2017 Filed Mar 1, 2017 00:46 UTC | ALBEMARLE CORP ALB · Entity 2581 | Exercise / conversionCommon Stock | 37,594 | $0.00 | $0.00 |
DisclosureSEC source: 0001648210-17-000009 · primary_doc.xml · nonDerivative · entry 2 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 228,222 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: Performance Units granted on 2/24/2014. 50% vested on 2/24/2017 and 50% vests on 1/1/2018. Shares withheld to meet tax liabilities associated with such vested Performance Units. Read SEC document |
| January 06, 2017 Filed Jan 10, 2017 23:45 UTC | ALBEMARLE CORP ALB · Entity 2581 | SaleCommon Stock | 2,542 | $90.46 | $229,949.32 |
DisclosureSEC source: 0001648210-17-000008 · primary_doc.xml · nonDerivative · entry 1 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 190,628 F1 · shares: Shares sold by reporting person pursuant to 10b5-1 plan to meet tax obligations. Read SEC document |
| January 01, 2017 Filed Jan 4, 2017 23:50 UTC | ALBEMARLE CORP ALB · Entity 2581 | Exercise / conversionPerformance Unit · Derivative | 16,291 | $0.00 | $0.00 |
DisclosureSEC source: 0001648210-17-000005 · primary_doc.xml · derivative · entry 4 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 16,291 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Each Performance Unit converts to 1 share of Common Stock. F2 · derivative.exercise_date: Performance Units granted on 2/24/2014. Performance Units vest over a 2 year period. 50% vested on 2/26/2016 and 50% vested on 1/1/2017. Shares withheld to meet tax liabilities associated with such vested Performance Units. F4 · derivative.expiration_date: No expiration date. Read SEC document |
| January 01, 2017 Filed Jan 4, 2017 23:50 UTC | ALBEMARLE CORP ALB · Entity 2581 | Tax withholdingCommon Stock | 6,121 | $86.08 | $526,895.68 |
DisclosureSEC source: 0001648210-17-000005 · primary_doc.xml · nonDerivative · entry 3 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 193,170 F2 · shares: Performance Units granted on 2/24/2014. Performance Units vest over a 2 year period. 50% vested on 2/26/2016 and 50% vested on 1/1/2017. Shares withheld to meet tax liabilities associated with such vested Performance Units. Read SEC document |
| January 01, 2017 Filed Jan 4, 2017 23:50 UTC | ALBEMARLE CORP ALB · Entity 2581 | Exercise / conversionCommon Stock | 16,291 | $0.00 | $0.00 |
DisclosureSEC source: 0001648210-17-000005 · primary_doc.xml · nonDerivative · entry 2 KISSAM LUTHER C IV · CIK 0001266395 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 199,291 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: Performance Units granted on 2/24/2014. Performance Units vest over a 2 year period. 50% vested on 2/26/2016 and 50% vested on 1/1/2017. Shares withheld to meet tax liabilities associated with such vested Performance Units. 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.