person · Reporting owner
Muta Matthew Shigenobu
Disclosed activity across 2 companies
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Palladyne AI Corp.PDYN · Entity 6068 | Director | June 11, 2025 | June 13, 2025 |
| Siddhi Acquisition Corp (Cayman Islands)SDHI · Entity 5732 | Director | April 01, 2025 | April 01, 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.
Palladyne AI Corp.
Report date June 11, 2025 · Filed June 13, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 58,996 |
Reported balance
After 2025-06-11 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2025-06-11 · Grant · Acquired 14,819 · Balance 58,996 F1: Includes 14,819 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date. |
Filing footnotes · ownership attribution and instrument terms
F1: Includes 14,819 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date.
Siddhi Acquisition Corp (Cayman Islands)
Report date April 01, 2025 · Filed April 01, 2025
This filing explicitly reported no securities owned.
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 |
|---|---|---|---|---|---|---|
| June 11, 2025 Filed Jun 13, 2025 18:28 UTC | Palladyne AI Corp. PDYN · Entity 6068 | GrantCommon Stock | 14,819 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-25-017301 · form4-06132025_100639.xml · nonDerivative · entry 1 Muta Matthew Shigenobu · CIK 0001878426 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 58,996 F1 · balance_after: Includes 14,819 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date. Read SEC document |
| June 12, 2024 Filed Jun 13, 2024 18:31 UTC | Palladyne AI Corp. PDYN · Entity 6068 | GrantStock Option (right to buy) · Derivative | 50,000 | $0.00 Strike: $2.09 | $0.00 |
DisclosureSEC source: 0001415889-24-016743 · form4-06132024_100617.xml · derivative · entry 1 Muta Matthew Shigenobu · CIK 0001878426 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,000 Underlying: Common Stock · 50,000 shares Expires 2034-06-12 F1 · derivative.exercise_date: One hundred percent (100%) of the award will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date. Read SEC document |
| June 14, 2023 Filed Jun 16, 2023 18:10 UTC | Palladyne AI Corp. STRC · Entity 6068 | GrantCommon Stock | 195,059 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-038061 · doc4.xml · nonDerivative · entry 1 Muta Matthew Shigenobu · CIK 0001878426 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 265,066 F1 · balance_after: Includes 195,059 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of the Issuer. The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the next annual meeting of the Issuer's stockholders following the date the award was granted, in each case, subject to the Reporting Person continuing to be a Service Provider through the applicable vesting date. Read SEC document |
| June 29, 2022 Filed Jun 30, 2022 19:04 UTC | Palladyne AI Corp. STRC · Entity 6068 | GrantCommon Stock | 57,692 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-039971 · doc4.xml · nonDerivative · entry 1 Muta Matthew Shigenobu · CIK 0001878426 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,007 F1 · balance_after: Includes 57,692 restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of Sarcos Technology and Robotics Corporation (the "Company"). The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the annual meeting of the Company's stockholders (the "Annual Meeting") next following the date the award was granted, in each case, subject to the Recipient continuing to be a Service Provider through the applicable vesting date. F2 · balance_after: Includes 12,315 shares of Common Stock underlying RSUs that fully vested on June 28, 2022. Read SEC document |
| December 09, 2021 Filed Dec 29, 2021 17:16 UTC | Palladyne AI Corp. STRC · Entity 6068 | GrantCommon Stock | 12,315 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-071500 · doc4.xml · nonDerivative · entry 1 Muta Matthew Shigenobu · CIK 0001878426 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,315 F1 · shares: Represents restricted stock units ("RSUs"), each RSU representing the right to receive one share of common stock of Sarcos Technology and Robotics Corporation (the "Company"). The RSUs will vest on the earlier of (i) the first anniversary of the date the award is granted or (ii) the day prior to the date of the annual meeting of the Company's stockholders (the "Annual Meeting") next following the date the award was granted, in each case, subject to the Recipient continuing to be a Service Provider through the applicable vesting date. 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.