person · Reporting owner
Schwarting Elizabeth M
Disclosed activity across 2 companies
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| AMBARELLA INCAMBA · Entity 4248 | Director | September 08, 2026 | September 10, 2026 |
| LATTICE SEMICONDUCTOR CORPLSCC · Entity 3335 | Director | May 06, 2026 | May 08, 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.
AMBARELLA INC
Report date September 08, 2026 · Filed September 10, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Ordinary SharesSEC Table I · non-derivative | Direct | 9,841 |
Reported balance
After 2026-09-08 transaction · row 1
1 source rowRow 1 · 2026-09-08 · Grant · Acquired 3,151 · Balance 9,841 F1: Effective as of September 8, 2026, the Board of Directors approved an annual restricted stock unit grant of 3,151 Ordinary Shares to each independent director. The RSU grant vests as to 1/4th of the Ordinary Shares each three months following the vesting start date of September 15, 2026, so as to be 100% vested on September 15, 2027, subject to continued service with the Company. |
Filing footnotes · ownership attribution and instrument terms
F1: Effective as of September 8, 2026, the Board of Directors approved an annual restricted stock unit grant of 3,151 Ordinary Shares to each independent director. The RSU grant vests as to 1/4th of the Ordinary Shares each three months following the vesting start date of September 15, 2026, so as to be 100% vested on September 15, 2027, subject to continued service with the Company.
LATTICE SEMICONDUCTOR CORP
Report date May 06, 2026 · Filed May 08, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 6,636 |
Reported balance
After 2026-05-06 transaction · row 1
1 source rowRow 1 · 2026-05-06 · Sale · Disposed 3,200 · Balance 6,636 |
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 |
|---|---|---|---|---|---|---|
| September 16, 2021 Filed Sep 17, 2021 21:27 UTC | AMBARELLA INC AMBA · Entity 4248 | Exercise / conversionOrdinary Shares | 959 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-21-000103 · edgardoc.xml · nonDerivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,088 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. F1 · price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. Read SEC document |
| September 02, 2021 Filed Sep 7, 2021 23:49 UTC | AMBARELLA INC AMBA · Entity 4248 | GrantRestricted Stock Units · Derivative | 1,508 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-21-000078 · edgardoc.xml · derivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,508 Underlying: Ordinary Shares · 1,508 shares Expires 2022-09-15 F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F2 · derivative.exercise_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2021, so as to be 100% vested on September 15, 2022. F2 · derivative.expiration_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2021, so as to be 100% vested on September 15, 2022. Read SEC document |
| June 28, 2021 Filed Jun 30, 2021 21:00 UTC | AMBARELLA INC AMBA · Entity 4248 | SaleOrdinary Shares | 958 | $104.43 | $100,041.64 |
DisclosureSEC source: 0001280263-21-000068 · edgardoc.xml · nonDerivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,129 F1 · price: The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $104.2234 to $104.54 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the reporting person will provide full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4. Read SEC document |
| June 16, 2021 Filed Jun 17, 2021 21:07 UTC | AMBARELLA INC AMBA · Entity 4248 | Exercise / conversionRestricted Stock Units · Derivative | 958 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-21-000057 · edgardoc.xml · derivative · entry 2 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 959 Underlying: Ordinary Shares · 958 shares Expires 2021-09-15 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. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F2 · derivative.exercise_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2020, so as to be 100% vested on September 15, 2021. F2 · derivative.expiration_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2020, so as to be 100% vested on September 15, 2021. Read SEC document |
| June 16, 2021 Filed Jun 17, 2021 21:07 UTC | AMBARELLA INC AMBA · Entity 4248 | Exercise / conversionOrdinary Shares | 958 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-21-000057 · edgardoc.xml · nonDerivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,087 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. F1 · price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. Read SEC document |
| March 16, 2021 Filed Mar 18, 2021 21:03 UTC | AMBARELLA INC AMBA · Entity 4248 | Exercise / conversionRestricted Stock Units · Derivative | 958 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-21-000030 · edgardoc.xml · derivative · entry 2 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,917 Underlying: Ordinary Shares · 958 shares Expires 2021-09-15 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. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F2 · derivative.exercise_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2020, so as to be 100% vested on September 15, 2021. F2 · derivative.expiration_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2020, so as to be 100% vested on September 15, 2021. Read SEC document |
| March 16, 2021 Filed Mar 18, 2021 21:03 UTC | AMBARELLA INC AMBA · Entity 4248 | Exercise / conversionOrdinary Shares | 958 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-21-000030 · edgardoc.xml · nonDerivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,129 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. F1 · price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. Read SEC document |
| December 16, 2020 Filed Dec 18, 2020 21:46 UTC | AMBARELLA INC AMBA · Entity 4248 | Exercise / conversionRestricted Stock Units · Derivative | 958 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-20-000160 · edgardoc.xml · derivative · entry 2 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,875 Underlying: Ordinary Shares · 958 shares Expires 2021-09-15 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. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F2 · derivative.exercise_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2020, so as to be 100% vested on September 15, 2021. F2 · derivative.expiration_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2020, so as to be 100% vested on September 15, 2021. Read SEC document |
| December 16, 2020 Filed Dec 18, 2020 21:46 UTC | AMBARELLA INC AMBA · Entity 4248 | Exercise / conversionOrdinary Shares | 958 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-20-000160 · edgardoc.xml · nonDerivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,171 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. F1 · price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. Read SEC document |
| November 30, 2020 Filed Dec 2, 2020 22:18 UTC | AMBARELLA INC AMBA · Entity 4248 | SaleOrdinary Shares | 700 | $77.85 | $54,495.00 |
DisclosureSEC source: 0001280263-20-000139 · edgardoc.xml · nonDerivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 213 Read SEC document |
| September 16, 2020 Filed Sep 18, 2020 20:56 UTC | AMBARELLA INC AMBA · Entity 4248 | Exercise / conversionRestricted Stock Units · Derivative | 913 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-20-000113 · edgardoc.xml · derivative · entry 2 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Ordinary Shares · 913 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. F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F2 · derivative.exercise_date: The Restricted Stock Units will vest in full on September 15, 2020. F2 · derivative.expiration_date: The Restricted Stock Units will vest in full on September 15, 2020. Read SEC document |
| September 16, 2020 Filed Sep 18, 2020 20:56 UTC | AMBARELLA INC AMBA · Entity 4248 | Exercise / conversionOrdinary Shares | 913 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001280263-20-000113 · edgardoc.xml · nonDerivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 913 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. F1 · price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. Read SEC document |
| September 04, 2020 Filed Sep 9, 2020 20:48 UTC | AMBARELLA INC AMBA · Entity 4248 | GrantRestricted Stock Units · Derivative | 3,833 | $0.00 | $0.00 |
DisclosureSEC source: 0001280263-20-000100 · edgardoc.xml · derivative · entry 1 Schwarting Elizabeth M · CIK 0001814048 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,833 Underlying: Ordinary Shares · 3,833 shares Expires 2021-09-15 F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. F2 · derivative.exercise_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2020, so as to be 100% vested on September 15, 2021. F2 · derivative.expiration_date: The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2020, so as to be 100% vested on September 15, 2021. 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.