Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CADENCE DESIGN SYSTEMS INCCDNS · Entity 2935 | Director | May 07, 2026 | May 11, 2026 |
| Core Scientific, Inc./txCORZ · Entity 389 | Director | July 30, 2026 | August 03, 2026 |
| MICRON TECHNOLOGY INCMU · Entity 2793 | President | October 20, 2015 | October 22, 2015 |
| Penguin Solutions, Inc.PENG · Entity 4377 | Director · President and CEO | January 20, 2026 | January 21, 2026 |
| Seagate Technology Holdings plcSTX · Entity 2029 | Director | October 25, 2025 | October 28, 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.
CADENCE DESIGN SYSTEMS INC
Report date May 07, 2026 · Filed May 11, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 714 |
Ending reported balance
After 2026-05-07 transaction · row 3
2 source rows · reconciled sequenceRow 1 · 2026-05-07 · Gift · Disposed 779 · Balance 0 F1: Shares transferred to the Adams Family Trust dated 10/27/2000. Row 3 · 2026-05-07 · Grant · Acquired 714 · Balance 714 F3: Restricted stock award fully vests on the earlier to occur of (i) the first anniversary of the Grant Date and (ii) the date of the next Annual Meeting of Stockholders that follows the Grant Date. |
| Common StockSEC Table I · non-derivative | IndirectHeld by Trust | 12,927 |
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 · Gift · Acquired 779 · Balance 12,927 F1: Shares transferred to the Adams Family Trust dated 10/27/2000. F2: Shares held by the Adams Family Trust dated 10/27/2000. |
Filing footnotes · ownership attribution and instrument terms
F1: Shares transferred to the Adams Family Trust dated 10/27/2000.
F2: Shares held by the Adams Family Trust dated 10/27/2000.
F3: Restricted stock award fully vests on the earlier to occur of (i) the first anniversary of the Grant Date and (ii) the date of the next Annual Meeting of Stockholders that follows the Grant Date.
Core Scientific, Inc./tx
Report date July 30, 2026 · Filed August 03, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 27,594 |
Reported balance
After 2026-07-30 transaction · row 1
1 source rowRow 1 · 2026-07-30 · Grant · Acquired 27,594 · Balance 27,594 F1: Represents a restricted stock unit ("RSU") grant. The RSUs will vest in two equal installments on July 30, 2027 and July 30, 2028, provided that the Reporting Person continues to provide service to the Issuer on each vesting date. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents a restricted stock unit ("RSU") grant. The RSUs will vest in two equal installments on July 30, 2027 and July 30, 2028, provided that the Reporting Person continues to provide service to the Issuer on each vesting date.
MICRON TECHNOLOGY INC
Report date October 20, 2015 · Filed October 22, 2015
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 452,266 |
Reported balance
After 2015-10-20 transaction · row 1
1 source rowRow 1 · 2015-10-20 · Tax withholding · Disposed 6,451 · Balance 452,266 F1: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock awarded under the Issuer's 2004 Equity Incentive Plan. |
Filing footnotes · ownership attribution and instrument terms
F1: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock awarded under the Issuer's 2004 Equity Incentive Plan.
Penguin Solutions, Inc.
Report date January 20, 2026 · Filed January 21, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 963,183 |
Reported balance
After 2026-01-20 transaction · row 1
1 source rowRow 1 · 2026-01-20 · Tax withholding · Disposed 12,513 · Balance 963,183 F1: Reflects shares surrendered to the Issuer to satisfy tax withholding obligations in connection with vesting of restricted stock units. No shares were sold. |
| Common StockSEC Table I · non-derivative | IndirectThe Adams Family Trust | 29,640 |
Reported balance
Holding disclosure · report date 2026-01-20 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 29,640 |
Filing footnotes · ownership attribution and instrument terms
F1: Reflects shares surrendered to the Issuer to satisfy tax withholding obligations in connection with vesting of restricted stock units. No shares were sold.
Seagate Technology Holdings plc
Report date October 25, 2025 · Filed October 28, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Restricted Share UnitSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 | Direct | 1,580 |
Reported balance
After 2025-10-25 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2025-10-25 · Grant · Acquired 1,580 · Balance 1,580 F1: Consists of a grant of restricted share units (RSUs) awarded to the Reporting Person on October 25, 2025 under the Seagate Technology Holdings plc 2022 Equity Incentive Plan (the "Plan") for no consideration. Each RSU represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) the date of the next annual general meeting of shareholders of the Issuer following the end of the fiscal year ending on July 3, 2026, provided such annual general meeting is at least fifty (50) weeks after the immediately preceding fiscal year's annual general meeting. |
Filing footnotes · ownership attribution and instrument terms
F1: Consists of a grant of restricted share units (RSUs) awarded to the Reporting Person on October 25, 2025 under the Seagate Technology Holdings plc 2022 Equity Incentive Plan (the "Plan") for no consideration. Each RSU represents a contingent right to receive one Ordinary Share of the Issuer. Subject to the Reporting Person's continuous service with the Issuer, shares will be released to the Reporting Person on the earlier of (i) one year from the date of grant and (ii) the date of the next annual general meeting of shareholders of the Issuer following the end of the fiscal year ending on July 3, 2026, provided such annual general meeting is at least fifty (50) weeks after the immediately preceding fiscal year's annual general meeting.
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 |
|---|---|---|---|---|---|---|
| October 03, 2008 Filed Oct 7, 2008 21:48 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | OtherNon-Qualified Stock Option · Derivative | 379,000 | $4.48 Strike: $4.48 | $1,697,920.00 |
DisclosureSEC source: 0000723125-08-000078 · edgar.xml · derivative · entry 3 Adams Mark · CIK 0001349123 · VP Worldwide Sales 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 379,000 Underlying: Common Stock · 379,000 shares Expires 2014-10-03 F4 · derivative.exercise_date: Stock Options vest in 25% increments annually on anniversary date of grant. Read SEC document |
| October 03, 2008 Filed Oct 7, 2008 21:48 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | GrantCommon Stock | 104,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000723125-08-000078 · edgar.xml · nonDerivative · entry 2 Adams Mark · CIK 0001349123 · VP Worldwide Sales 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 353,829 F3 · shares: The vesting of restricted shares is subject to achievement of certain performance criteria. In the event that the performance criteria are not met, the restricted shares will be forfeited. F2 · price: Not Applicable - grant of restricted stock Read SEC document |
| October 03, 2008 Filed Oct 7, 2008 21:48 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | GrantCommon Stock | 83,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000723125-08-000078 · edgar.xml · nonDerivative · entry 1 Adams Mark · CIK 0001349123 · VP Worldwide Sales 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 249,829 F1 · shares: Restricted Stock Awards vest in 25% increments annually on anniversary date of grant. F2 · price: Not Applicable - grant of restricted stock Read SEC document |
| September 26, 2008 Filed Sep 29, 2008 21:16 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | Tax withholdingCommon Stock | 2,074 | $4.67 | $9,685.58 |
DisclosureSEC source: 0000723125-08-000058 · edgar.xml · nonDerivative · entry 1 Adams Mark · CIK 0001349123 · VP Worldwide Sales 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 166,829 F1 · price: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock awarded under the Issuer's 2004 Equity Incentive Plan. Read SEC document |
| June 27, 2008 Filed Jul 1, 2008 16:52 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | Tax withholdingCommon Stock | 5,363 | $6.99 | $37,487.37 |
DisclosureSEC source: 0000723125-08-000039 · edgar.xml · nonDerivative · entry 1 Adams Mark · CIK 0001349123 · VP Digital Media Products 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 168,903 F1 · price: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock awarded under the Issuer's 2004 Equity Incentive Plan. Read SEC document |
| October 08, 2007 Filed Oct 10, 2007 22:40 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | GrantCommon Stock | 83,335 | $0.00 | $0.00 |
DisclosureSEC source: 0000723125-07-000087 · edgar.xml · nonDerivative · entry 1 Adams Mark · CIK 0001349123 · VP Digital Media Products 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 174,266 F1 · price: Not Applicable - grant of restricted stock Read SEC document |
| September 26, 2007 Filed Sep 26, 2007 21:05 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | Tax withholdingCommon Stock | 2,073 | $10.41 | $21,579.93 |
DisclosureSEC source: 0000723125-07-000059 · edgar.xml · nonDerivative · entry 1 Adams Mark · CIK 0001349123 · VP Digital Media Products 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 90,931 F1 · price: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock awarded under the Issuer's 2004 Equity Incentive Plan. Read SEC document |
| June 27, 2007 Filed Jun 28, 2007 17:15 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | Tax withholdingCommon Stock | 5,362 | $12.45 | $66,756.90 |
DisclosureSEC source: 0000723125-07-000033 · edgar.xml · nonDerivative · entry 1 Adams Mark · CIK 0001349123 · VP Digital Media Products 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 93,004 F1 · price: Withholding of shares of common stock to satisfy tax withholding obligations in connection with the vesting of restricted stock awarded under the Issuer's 2004 Equity Incentive Plan. Read SEC document |
| September 26, 2006 Filed Sep 28, 2006 23:00 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | GrantCommon Stock | 52,200 | $0.00 | $0.00 |
DisclosureSEC source: 0000723125-06-000049 · edgar.xml · nonDerivative · entry 1 Adams Mark · CIK 0001349123 · VP Digital Media Products 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 98,366 F1 · price: Not applicable, grant of restricted stock. Read SEC document |
| June 27, 2006 Filed Jun 29, 2006 21:04 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | GrantNon-Qualified Stock Option · Derivative | 100,000 | $16.68 Strike: $16.68 | $1,668,000.00 |
DisclosureSEC source: 0000723125-06-000040 · edgar.xml · derivative · entry 2 Adams Mark · CIK 0001349123 · VP Digital Media Products 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 100,000 Underlying: Common Stock · 100,000 shares Expires 2012-06-27 F2 · derivative.exercise_date: Options vest in 25% increments annually on anniversary date of the grant. Read SEC document |
| June 27, 2006 Filed Jun 29, 2006 21:04 UTC | MICRON TECHNOLOGY INC MU · Entity 2793 | GrantCommon Stock | 45,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000723125-06-000040 · edgar.xml · nonDerivative · entry 1 Adams Mark · CIK 0001349123 · VP Digital Media Products 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,169 F1 · price: Not applicable, grant of restricted stock. Read SEC document |
| June 27, 2006 Filed Sep 28, 2006 21:02 UTC Amendment | MICRON TECHNOLOGY INC MU · Entity 2793 | GrantNon-Qualified Stock Option · Derivative | 100,000 | $16.68 Strike: $16.68 | $1,668,000.00 |
DisclosureSEC source: 0000723125-06-000048 · edgar.xml · derivative · entry 2 Adams Mark · CIK 0001349123 · VP Digital Media Products 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 100,000 Underlying: Common Stock · 100,000 shares Expires 2012-06-27 F2 · derivative.exercise_date: Options vest in 25% increments annually on anniversary date of the grant. Read SEC document |
| June 27, 2006 Filed Sep 28, 2006 21:02 UTC Amendment | MICRON TECHNOLOGY INC MU · Entity 2793 | GrantCommon Stock | 45,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000723125-06-000048 · edgar.xml · nonDerivative · entry 1 Adams Mark · CIK 0001349123 · VP Digital Media Products 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,166 F1 · price: Not applicable, grant of restricted stock. 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.