person · Reporting owner
Liu Liang Chiu-Chu Sara
Disclosed activity across 1 company
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Super Micro Computer, Inc.SMCI · Entity 3204 | Director · 10% owner | October 07, 2026 | October 09, 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.
Super Micro Computer, Inc.
Report date October 07, 2026 · Filed October 09, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 337,506 |
Reported balance
After 2026-10-07 transaction · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · 2026-10-07 · Sale · Disposed 100,000 · Balance 337,506 F1: The broker-assisted sales transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2026 during the Company's open window period (the "Trading Plan"). F2: The price reported here is a weighted average price. The shares were sold in multiple transactions at prices ranging from $45.00 to $45.06, inclusive. The Reporting Person undertakes to provide to Super Micro Computer, Inc., any security holder of Super Micro Computer, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. |
| Common StockSEC Table I · non-derivative | Direct | 25,332,520 |
Reported balance
Holding disclosure · report date 2026-10-07 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 25,332,520 F3: Represents 25,332,520 shares held in a brokerage account jointly owned by the Reporting Person and the Reporting Person's spouse, each of whom is a Section 16 reporting person of the Issuer. These shares are reported as directly beneficially owned by each individual in accordance with the instructions to Form 4. The shares were previously reported as indirectly beneficially owned. This change reflects a reclassification of the form of beneficial ownership for reporting purposes only and does not represent a change in the number of shares beneficially owned by either individual. |
| Common StockSEC Table I · non-derivative | IndirectBy Spouse | 40,426,120 |
Reported balance
Holding disclosure · report date 2026-10-07 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 40,426,120 |
Filing footnotes · ownership attribution and instrument terms
F1: The broker-assisted sales transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2026 during the Company's open window period (the "Trading Plan").
F2: The price reported here is a weighted average price. The shares were sold in multiple transactions at prices ranging from $45.00 to $45.06, inclusive. The Reporting Person undertakes to provide to Super Micro Computer, Inc., any security holder of Super Micro Computer, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
F3: Represents 25,332,520 shares held in a brokerage account jointly owned by the Reporting Person and the Reporting Person's spouse, each of whom is a Section 16 reporting person of the Issuer. These shares are reported as directly beneficially owned by each individual in accordance with the instructions to Form 4. The shares were previously reported as indirectly beneficially owned. This change reflects a reclassification of the form of beneficial ownership for reporting purposes only and does not represent a change in the number of shares beneficially owned by either individual.
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 07, 2026 Filed Oct 9, 2026 20:44 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | SaleCommon Stock | 100,000 | $45.02 | $4,502,000.00 |
DisclosureSEC source: 0001392941-26-000015 · wk-form4_1791578674.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 337,506 F1 · kind: The broker-assisted sales transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2026 during the Company's open window period (the "Trading Plan"). F2 · price: The price reported here is a weighted average price. The shares were sold in multiple transactions at prices ranging from $45.00 to $45.06, inclusive. The Reporting Person undertakes to provide to Super Micro Computer, Inc., any security holder of Super Micro Computer, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| September 04, 2026 Filed Sep 8, 2026 22:46 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | SaleCommon Stock | 100,000 | $40.00 | $4,000,000.00 |
DisclosureSEC source: 0001392941-26-000014 · wk-form4_1788907609.xml · nonDerivative · entry 3 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 437,506 F1 · kind: The broker-assisted sales transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2026 during the Company's open window period (the "Trading Plan"). F4 · price: The price reported here is a weighted average price. The shares were sold in multiple transactions at prices ranging from $40.00 to $40.01, inclusive. The Reporting Person undertakes to provide to Super Micro Computer, Inc., any security holder of Super Micro Computer, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| September 03, 2026 Filed Sep 8, 2026 22:46 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | SaleCommon Stock | 57,435 | $37.62 | $2,160,704.70 |
DisclosureSEC source: 0001392941-26-000014 · wk-form4_1788907609.xml · nonDerivative · entry 2 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 537,506 F1 · kind: The broker-assisted sales transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2026 during the Company's open window period (the "Trading Plan"). F3 · price: The price reported here is a weighted average price. The shares were sold in multiple transactions at prices ranging from $37.125 to $38.025, inclusive. The Reporting Person undertakes to provide to Super Micro Computer, Inc., any security holder of Super Micro Computer, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| September 03, 2026 Filed Sep 8, 2026 22:46 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | SaleCommon Stock | 42,565 | $36.60 | $1,557,879.00 |
DisclosureSEC source: 0001392941-26-000014 · wk-form4_1788907609.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 594,941 F1 · kind: The broker-assisted sales transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2026 during the Company's open window period (the "Trading Plan"). F2 · price: The price reported here is a weighted average price. The shares were sold in multiple transactions at prices ranging from $36.00 to $36.99, inclusive. The Reporting Person undertakes to provide to Super Micro Computer, Inc., any security holder of Super Micro Computer, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Read SEC document |
| August 17, 2026 Filed Aug 19, 2026 20:45 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 3,650 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000013 · wk-form4_1787172348.xml · derivative · entry 5 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 3,650 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 SMCI common stock. F3 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vested in two equal tranches on August 17, 2026 and February 17, 2027. Vested units were settled in shares of SMCI common stock. F3 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vested in two equal tranches on August 17, 2026 and February 17, 2027. Vested units were settled in shares of SMCI common stock. Read SEC document |
| August 17, 2026 Filed Aug 19, 2026 20:45 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 1,970 | $38.28 | $75,411.60 |
DisclosureSEC source: 0001392941-26-000013 · wk-form4_1787172348.xml · nonDerivative · entry 2 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 637,506 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| August 17, 2026 Filed Aug 19, 2026 20:45 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 3,650 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-26-000013 · wk-form4_1787172348.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 639,476 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 SMCI common stock. Read SEC document |
| August 10, 2026 Filed Aug 12, 2026 20:47 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 1,024 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000012 · wk-form4_1786567641.xml · derivative · entry 8 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,270 Underlying: Common Stock · 1,024 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 SMCI common stock. F4 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2026 and 1/16th at the end of each three-month period thereafter. Vested units are settled in shares of SMCI common stock. F4 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2026 and 1/16th at the end of each three-month period thereafter. Vested units are settled in shares of SMCI common stock. Read SEC document |
| August 10, 2026 Filed Aug 12, 2026 20:47 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 2,110 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000012 · wk-form4_1786567641.xml · derivative · entry 7 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,340 Underlying: Common Stock · 2,110 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 SMCI common stock. F3 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2024 and 1/16th at the end of each three-month period thereafter. Vested units are settled in shares of SMCI common stock. F3 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2024 and 1/16th at the end of each three-month period thereafter. Vested units are settled in shares of SMCI common stock. Read SEC document |
| August 10, 2026 Filed Aug 12, 2026 20:47 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 553 | $31.46 | $17,397.38 |
DisclosureSEC source: 0001392941-26-000012 · wk-form4_1786567641.xml · nonDerivative · entry 4 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 635,826 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| August 10, 2026 Filed Aug 12, 2026 20:47 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 1,024 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-26-000012 · wk-form4_1786567641.xml · nonDerivative · entry 3 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 636,379 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 SMCI common stock. Read SEC document |
| August 10, 2026 Filed Aug 12, 2026 20:47 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 1,139 | $31.46 | $35,832.94 |
DisclosureSEC source: 0001392941-26-000012 · wk-form4_1786567641.xml · nonDerivative · entry 2 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 635,355 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| August 10, 2026 Filed Aug 12, 2026 20:47 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 2,110 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-26-000012 · wk-form4_1786567641.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 636,494 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 SMCI common stock. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 21:52 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 273 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000011 · wk-form4_1783029135.xml · derivative · entry 11 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 821 Underlying: Common Stock · 273 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 SMCI common stock. F5 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in four equal annual increments on July 1 of each year, beginning on July 1, 2026. Vested units are settled in shares of SMCI common stock. F5 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in four equal annual increments on July 1 of each year, beginning on July 1, 2026. Vested units are settled in shares of SMCI common stock. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 21:52 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 510 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000011 · wk-form4_1783029135.xml · derivative · entry 10 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,020 Underlying: Common Stock · 510 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 SMCI common stock. F4 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in four equal annual increments on July 1 of each year, beginning on July 1, 2025. Vested units are settled in shares of SMCI common stock. F4 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in four equal annual increments on July 1 of each year, beginning on July 1, 2025. Vested units are settled in shares of SMCI common stock. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 21:52 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 830 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000011 · wk-form4_1783029135.xml · derivative · entry 9 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 830 Underlying: Common Stock · 830 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 SMCI common stock. F3 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in four equal annual increments on July 1 of each year, beginning on July 1, 2024. Vested units are settled in shares of SMCI common stock. F3 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in four equal annual increments on July 1 of each year, beginning on July 1, 2024. Vested units are settled in shares of SMCI common stock. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 21:52 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 148 | $27.65 | $4,092.20 |
DisclosureSEC source: 0001392941-26-000011 · wk-form4_1783029135.xml · nonDerivative · entry 6 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 634,384 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 21:52 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 273 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-26-000011 · wk-form4_1783029135.xml · nonDerivative · entry 5 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 634,532 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 SMCI common stock. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 21:52 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 276 | $27.65 | $7,631.40 |
DisclosureSEC source: 0001392941-26-000011 · wk-form4_1783029135.xml · nonDerivative · entry 4 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 634,259 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 21:52 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 510 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-26-000011 · wk-form4_1783029135.xml · nonDerivative · entry 3 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 634,535 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 SMCI common stock. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 21:52 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 448 | $27.65 | $12,387.20 |
DisclosureSEC source: 0001392941-26-000011 · wk-form4_1783029135.xml · nonDerivative · entry 2 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 634,025 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 21:52 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 830 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-26-000011 · wk-form4_1783029135.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 634,473 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 SMCI common stock. Read SEC document |
| May 26, 2026 Filed May 28, 2026 21:07 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | GiftCommon Stock | 340,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000010 · wk-form4_1780002470.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Joint Account w/ Spouse Disclosed balance after: 25,332,520 F1 · shares: This transaction represents a charitable contribution by the Reporting Person. Read SEC document |
| May 10, 2026 Filed May 12, 2026 20:17 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 4,098 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000008 · wk-form4_1778617044.xml · derivative · entry 8 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,294 Underlying: Common Stock · 4,098 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 SMCI common stock. F4 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2026 and 1/16th of the total number of units at the end of each of the successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock. F4 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2026 and 1/16th of the total number of units at the end of each of the successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock. Read SEC document |
| May 10, 2026 Filed May 12, 2026 20:17 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 2,120 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000008 · wk-form4_1778617044.xml · derivative · entry 7 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,450 Underlying: Common Stock · 2,120 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 SMCI common stock. F3 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2024 and 1/16th of the total number of units at the end of each of the successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock. F3 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2024 and 1/16th of the total number of units at the end of each of the successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock. Read SEC document |
| May 10, 2026 Filed May 12, 2026 20:17 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 2,211 | $35.37 | $78,203.07 |
DisclosureSEC source: 0001392941-26-000008 · wk-form4_1778617044.xml · nonDerivative · entry 4 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 633,643 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| May 10, 2026 Filed May 12, 2026 20:17 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 4,098 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-26-000008 · wk-form4_1778617044.xml · nonDerivative · entry 3 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 635,854 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 SMCI common stock. Read SEC document |
| May 10, 2026 Filed May 12, 2026 20:17 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 1,144 | $35.37 | $40,463.28 |
DisclosureSEC source: 0001392941-26-000008 · wk-form4_1778617044.xml · nonDerivative · entry 2 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 631,756 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| May 10, 2026 Filed May 12, 2026 20:17 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 2,120 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-26-000008 · wk-form4_1778617044.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 632,900 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 SMCI common stock. Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 22:39 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionEmployee Stock Option (right to buy) · Derivative | 20,980 | $0.00 Strike: $4.24 | $0.00 |
DisclosureSEC source: 0001392941-26-000007 · wk-form4_1772577585.xml · derivative · entry 4 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 20,980 shares Expires 2026-04-27 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: This option was previously reported as covering 10x fewer shares at a 10x greater exercise price, but was equitably adjusted in connection with the ten-for-one forward split, effective on September 30, 2024. F1 · shares: This option was previously reported as covering 10x fewer shares at a 10x greater exercise price, but was equitably adjusted in connection with the ten-for-one forward split, effective on September 30, 2024. F2 · derivative.exercise_date: This stock option was granted on April 27, 2021. It is fully vested and exercisable. F1 · derivative.underlying_shares: This option was previously reported as covering 10x fewer shares at a 10x greater exercise price, but was equitably adjusted in connection with the ten-for-one forward split, effective on September 30, 2024. Read SEC document |
| February 27, 2026 Filed Mar 3, 2026 22:39 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 20,980 | $4.24 | $88,850.30 |
DisclosureSEC source: 0001392941-26-000007 · wk-form4_1772577585.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 630,780 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. Read SEC document |
| February 17, 2026 Filed Feb 19, 2026 21:26 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 3,650 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000005 · wk-form4_1771536361.xml · derivative · entry 5 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,650 Underlying: Common Stock · 3,650 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 SMCI common stock. F3 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in two equal tranches on February 17, 2026 and August 17, 2026. Vested units are settled in shares of SMCI common stock. F3 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in two equal tranches on February 17, 2026 and August 17, 2026. Vested units are settled in shares of SMCI common stock. Read SEC document |
| February 17, 2026 Filed Feb 19, 2026 21:26 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 2,108 | $30.11 | $63,471.88 |
DisclosureSEC source: 0001392941-26-000005 · wk-form4_1771536361.xml · nonDerivative · entry 2 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 609,800 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. F2 · shares: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| February 17, 2026 Filed Feb 19, 2026 21:26 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 3,650 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-26-000005 · wk-form4_1771536361.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 611,908 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 SMCI common stock. Read SEC document |
| February 10, 2026 Filed Feb 12, 2026 22:03 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 2,110 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000004 · wk-form4_1770933802.xml · derivative · entry 5 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,570 Underlying: Common Stock · 2,110 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 SMCI common stock. F3 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2024 and 1/16th of the total number of units at the end of each of the successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock. F3 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2024 and 1/16th of the total number of units at the end of each of the successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock. Read SEC document |
| February 10, 2026 Filed Feb 12, 2026 22:03 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 1,251 | $33.33 | $41,695.83 |
DisclosureSEC source: 0001392941-26-000004 · wk-form4_1770933802.xml · nonDerivative · entry 2 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 608,258 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. F2 · shares: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| February 10, 2026 Filed Feb 12, 2026 22:03 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 2,110 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-26-000004 · wk-form4_1770933802.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 609,509 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 SMCI common stock. Read SEC document |
| February 07, 2026 Filed Feb 10, 2026 21:45 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | GrantRestricted Stock Units · Derivative | 7,300 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-26-000002 · wk-form4_1770759917.xml · derivative · entry 4 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,300 Underlying: Common Stock · 7,300 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of SMCI common stock. F2 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in two equal tranches on February 17, 2026 and August 17, 2026. Vested units are settled in shares of SMCI common stock. F2 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in two equal tranches on February 17, 2026 and August 17, 2026. Vested units are settled in shares of SMCI common stock. Read SEC document |
| November 26, 2025 Filed Dec 1, 2025 21:38 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | GiftCommon Stock | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-25-000018 · wk-form4_1764625077.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Joint Account w/ Spouse Disclosed balance after: 25,672,520 Read SEC document |
| November 10, 2025 Filed Nov 12, 2025 21:58 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 2,110 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-25-000016 · wk-form4_1762984695.xml · derivative · entry 5 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,680 Underlying: Common Stock · 2,110 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 SMCI common stock. F3 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2024 and 1/16th of the total number of units at the end of each of the successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock. F3 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2024 and 1/16th of the total number of units at the end of each of the successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock. Read SEC document |
| November 10, 2025 Filed Nov 12, 2025 21:58 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 1,137 | $40.19 | $45,696.03 |
DisclosureSEC source: 0001392941-25-000016 · wk-form4_1762984695.xml · nonDerivative · entry 2 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 607,399 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. F2 · shares: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| November 10, 2025 Filed Nov 12, 2025 21:58 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 2,110 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-25-000016 · wk-form4_1762984695.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 608,536 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 SMCI common stock. Read SEC document |
| October 30, 2025 Filed Nov 3, 2025 22:58 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 6,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-25-000014 · wk-form4_1762210693.xml · derivative · entry 5 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,000 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 SMCI common stock. F3 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units fully vest on October 30, 2025. Vested units are settled in shares of SMCI common stock. F3 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units fully vest on October 30, 2025. Vested units are settled in shares of SMCI common stock. Read SEC document |
| October 30, 2025 Filed Nov 3, 2025 22:58 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 3,231 | $50.37 | $162,745.47 |
DisclosureSEC source: 0001392941-25-000014 · wk-form4_1762210693.xml · nonDerivative · entry 2 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 606,426 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. F2 · shares: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| October 30, 2025 Filed Nov 3, 2025 22:58 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 6,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-25-000014 · wk-form4_1762210693.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 609,657 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 SMCI common stock. Read SEC document |
| August 26, 2025 Filed Aug 28, 2025 22:45 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | GrantEmployee Stock Option (right to buy) · Derivative | 1,000,000 | $0.00 Strike: $45.00 | $0.00 |
DisclosureSEC source: 0001392941-25-000011 · wk-form4_1756421150.xml · derivative · entry 5 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Spouse Disclosed balance after: 5,000,000 Underlying: Common Stock · 1,000,000 shares Expires 2033-11-14 F3 · derivative.exercise_date: On November 14, 2023, the Reporting Person's spouse was granted a performance-based stock option award to purchase up to 5,000,000 shares of common stock (the "Award") if and to the extent the five equal tranches of the Award are earned based on the achievement of certain absolute revenue and stock price goals. On August 26, 2025, achievement of the revenue goal for the fifth tranche of 1,000,000 shares under the Award was certified, which resulted in the creation of a reportable derivative security under Section 16. This fifth tranche will be earned and exercisable only if and when the applicable $110 stock price goal achievement is certified. Read SEC document |
| August 26, 2025 Filed Aug 28, 2025 22:45 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | GrantRestricted Stock Units · Derivative | 1,094 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-25-000011 · wk-form4_1756421150.xml · derivative · entry 4 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,094 Underlying: Common Stock · 1,094 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of SMCI common stock. F2 · derivative.exercise_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in four equal annual increments on July 1 of each year, beginning on July 1, 2026. Vested units are settled in shares of SMCI common stock. F2 · derivative.expiration_date: Subject to the Reporting Person's continued service to SMCI, the restricted stock units vest in four equal annual increments on July 1 of each year, beginning on July 1, 2026. Vested units are settled in shares of SMCI common stock. Read SEC document |
| August 10, 2025 Filed Aug 12, 2025 21:41 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionRestricted Stock Units · Derivative | 2,110 | $0.00 | $0.00 |
DisclosureSEC source: 0001392941-25-000009 · wk-form4_1755034868.xml · derivative · entry 5 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,790 Underlying: Common Stock · 2,110 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 SMCI common stock. F3 · derivative.exercise_date: Subject to the Reporting Person's continued service to the Issuer, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2024 and 1/16th of the total number of units at the end of each of the successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock. F3 · derivative.expiration_date: Subject to the Reporting Person's continued service to the Issuer, the restricted stock units vest at the rate of 25% of the total number of units on May 10, 2024 and 1/16th of the total number of units at the end of each of the successive calendar quarter thereafter. Vested units are settled in shares of SMCI common stock. Read SEC document |
| August 10, 2025 Filed Aug 12, 2025 21:41 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Tax withholdingCommon Stock | 1,137 | $44.60 | $50,710.20 |
DisclosureSEC source: 0001392941-25-000009 · wk-form4_1755034868.xml · nonDerivative · entry 2 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 603,657 F2 · kind: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. F2 · shares: Represents shares of SMCI common stock that have been withheld by SMCI to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-3(e) promulgated under the Act. Read SEC document |
| August 10, 2025 Filed Aug 12, 2025 21:41 UTC | Super Micro Computer, Inc. SMCI · Entity 3204 | Exercise / conversionCommon Stock | 2,110 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001392941-25-000009 · wk-form4_1755034868.xml · nonDerivative · entry 1 Liu Liang Chiu-Chu Sara · CIK 0001392941 · Director · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 604,794 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 SMCI common 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.