Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| QT IMAGING HOLDINGS, INC.QTI · Entity 7298 | Director | March 20, 2026 | March 24, 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.
QT IMAGING HOLDINGS, INC.
Report date March 20, 2026 · Filed March 24, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 32,039 |
Reported balance
After 2026-03-20 transaction · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · 2026-03-20 · Grant · Acquired 3,500 · Balance 32,039 F2: Subject to the Reporting Person's continued service to QT Imaging Holdings, Inc. (the "Company"), twenty-five percent of the Restricted Stock Unit ("RSU") will vest on each of May 15, 2026, August 15, 2026, November 15, 2026, and February 15, 2027; all RSUs shall immediately vest in the event of a Change of Control (as defined in the QT Imaging Holdings, Inc. 2024 Equity Incentive Plan) of the Company. |
| Common StockSEC Table I · non-derivative | Direct | 28,539 |
Reported balance
Holding disclosure · report date 2026-03-20 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 28,539 F1: The number of shares beneficially owned reflects the 3-for-1 reverse stock split effected October 23, 2025. |
Filing footnotes · ownership attribution and instrument terms
F1: The number of shares beneficially owned reflects the 3-for-1 reverse stock split effected October 23, 2025.
F2: Subject to the Reporting Person's continued service to QT Imaging Holdings, Inc. (the "Company"), twenty-five percent of the Restricted Stock Unit ("RSU") will vest on each of May 15, 2026, August 15, 2026, November 15, 2026, and February 15, 2027; all RSUs shall immediately vest in the event of a Change of Control (as defined in the QT Imaging Holdings, Inc. 2024 Equity Incentive Plan) of the Company.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 20, 2026 Filed Mar 24, 2026 21:13 UTC | QT IMAGING HOLDINGS, INC. QTI · Entity 7298 | GrantCommon Stock | 3,500 | $0.00 | $0.00 |
DisclosureSEC source: 0002013321-26-000002 · form4.xml · nonDerivative · entry 2 DICKSON DANIEL H · CIK 0002013321 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 32,039 F2 · shares: Subject to the Reporting Person's continued service to QT Imaging Holdings, Inc. (the "Company"), twenty-five percent of the Restricted Stock Unit ("RSU") will vest on each of May 15, 2026, August 15, 2026, November 15, 2026, and February 15, 2027; all RSUs shall immediately vest in the event of a Change of Control (as defined in the QT Imaging Holdings, Inc. 2024 Equity Incentive Plan) of the Company. Read SEC document |
| August 11, 2025 Filed Aug 13, 2025 21:07 UTC | QT IMAGING HOLDINGS, INC. QTIH · Entity 7298 | GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $1.90 | $0.00 |
DisclosureSEC source: 0001062993-25-014338 · form4.xml · derivative · entry 1 DICKSON DANIEL H · CIK 0002013321 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2035-08-11 F1 · derivative.exercise_date: One-third of the grant will vest on August 15, 2026, and the remaining two-thirds will vest in eight equal quarterly installments on each subsequent November 15, February 15, May 15, and August 15, such that the grant will be fully vested on August 15, 2028, subject to continued service with the Issuer through each vesting date. Read SEC document |
| April 21, 2025 Filed Apr 23, 2025 17:37 UTC | QT IMAGING HOLDINGS, INC. QTIH · Entity 7298 | GrantStock Option (right to buy) · Derivative | 42,500 | $0.00 Strike: $0.67 | $0.00 |
DisclosureSEC source: 0001062993-25-007843 · form4.xml · derivative · entry 1 DICKSON DANIEL H · CIK 0002013321 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 42,500 Underlying: Common Stock · 42,500 shares Expires 2035-04-21 F1 · derivative.exercise_date: The grant will vest in four equal quarterly installments beginning on May 15, 2025, and continuing on August 15, 2025, November 15, 2025 and February 15, 2026, such that the grant will be fully vested on February 15, 2026, subject to continued service with the Issuer through each vesting date. Read SEC document |
| November 12, 2024 Filed Nov 14, 2024 21:03 UTC | QT IMAGING HOLDINGS, INC. QTI · Entity 7298 | GrantSubscription Warrant (right to buy) · Derivative | 85,616 | $0.67 Strike: $0.67 | $57,533.95 |
DisclosureSEC source: 0001062993-24-019203 · form4.xml · derivative · entry 2 DICKSON DANIEL H · CIK 0002013321 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 85,616 Underlying: Common Stock · 85,616 shares Expires 2030-05-12 Read SEC document |
| November 12, 2024 Filed Nov 14, 2024 21:03 UTC | QT IMAGING HOLDINGS, INC. QTI · Entity 7298 | PurchaseCommon Stock | 85,616 | $0.58 | $49,999.74 |
DisclosureSEC source: 0001062993-24-019203 · form4.xml · nonDerivative · entry 1 DICKSON DANIEL H · CIK 0002013321 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 85,616 Read SEC document |
| July 03, 2024 Filed Jul 10, 2024 12:27 UTC | QT IMAGING HOLDINGS, INC. QTI · Entity 7298 | GrantStock Option (right to buy) · Derivative | 40,000 | $0.00 Strike: $0.75 | $0.00 |
DisclosureSEC source: 0001062993-24-013626 · form4.xml · derivative · entry 1 Dickson Daniel · CIK 0002013321 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 Underlying: Common Stock · 40,000 shares Expires 2034-07-03 F1 · derivative.exercise_date: One-third of the option will vest on February 15, 2025, and the remaining two thirds will vest in eight equal quarterly installments on each subsequent May 15, August 15, November 15 and February 15, such that the option will be fully vested on February 15, 2027, subject to the Reporting Person's continued service to the Issuer, through each 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.