Dinu Raluca, CEO of QT Imaging Holdings, Inc. ($QTIH), made two open market purchases totaling about $250,000 in the last year. Her most recent buy occurred on April 9, 2025. These purchases rank her 1,338th among 4,983 insiders by purchase value, below the average of 1.5 million dollars across 3.29 transactions. She reported no open market sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 20, 2026 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | A | Common Stock | 16000 | $0.00 | 1,298,190.0000 | 9,666,567 | 1.25% | 0.17% |
| March 20, 2026 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | A | Common Stock | 500000 | $0.00 | 1,282,190.0000 | 9,666,567 | 63.92% | 5.17% |
| March 20, 2026 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | A | Common Stock | 3500 | $0.00 | 782,190.0000 | 9,666,567 | 0.45% | 0.04% |
| Aug. 27, 2025 | GigCapital7 Corp. | $GIG | Dinu Raluca | Director | G | Class B ordinary shares | 100000 | $0.00 | 10,107,246.0000 | 13,333,333 | 0.98% | 0.75% |
| Aug. 11, 2025 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | A | Stock Option (right to buy) | 25000 | $0.00 | 25,000.0000 | 9,556,195 | 9999.99% | 0.26% |
| April 21, 2025 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | A | Stock Option (right to buy) | 233750 | $0.00 | 233,750.0000 | 26,768,210 | 9999.99% | 0.87% |
| April 21, 2025 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | A | Employee Stock Option (right to buy) | 75000 | $0.00 | 75,000.0000 | 26,768,210 | 9999.99% | 0.28% |
| April 9, 2025 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | P | Common Stock | 392465 | $0.64 | 1,168,035.0000 | 26,768,210 | 50.60% | 1.47% |
| April 9, 2025 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | P | Subscription Warrants (right to buy) | 784929 | $0.00 | 784,929.0000 | 26,768,210 | 9999.99% | 2.93% |
| March 21, 2025 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | P | Common Stock | 117611 | $0.00 | 775,570.0000 | 26,768,210 | 17.88% | 0.44% |
| March 21, 2025 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | P | Subscription Warrants (right to buy) | 75435 | $0.67 | 546,325.0000 | 26,768,210 | 16.02% | 0.28% |
| Nov. 12, 2024 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | P | Common Stock | 470890 | $0.00 | 657,959.0000 | 7,155,505 | 251.72% | 6.58% |
| Nov. 12, 2024 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | P | Subscription Warrants (right to buy) | 470890 | $0.67 | 470,890.0000 | 7,155,505 | 9999.99% | 6.58% |
| Sept. 4, 2024 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | J | Common Stock | 161954 | $0.00 | 187,069.0000 | 7,155,505 | 644.85% | 2.26% |
| June 27, 2024 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | J | Private Warrant | 25115 | $0.00 | 25,115.0000 | 21,437,216 | 9999.99% | 0.12% |
| June 27, 2024 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | J | Common Stock | 25115 | $0.00 | 25,115.0000 | 21,437,216 | 50.00% | 0.12% |
| July 3, 2024 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | A | Employee Stock Option (right to buy) | 550000 | $0.00 | 550,000.0000 | 7,155,505 | 9999.99% | 7.69% |
| July 3, 2024 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | A | Stock Option (right to buy) | 40000 | $0.00 | 40,000.0000 | 7,155,505 | 9999.99% | 0.56% |
| June 27, 2024 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | J | Common Stock | 26592 | $0.00 | 26,592.0000 | 21,437,216 | 50.00% | 0.12% |
| June 27, 2024 | QT IMAGING HOLDINGS, INC. | $QTI | Dinu Raluca | Chief Executive Officer | J | Private Warrant | 26592 | $0.00 | 26,592.0000 | 21,437,216 | 9999.99% | 0.12% |
| March 13, 2024 | BigBear.ai Holdings, Inc. | $BBAI | Dinu Raluca | Director | S | Common Stock | 50000 | $2.64 | 523,374.0000 | 149,234,917 | 8.72% | 0.03% |
| March 11, 2024 | BigBear.ai Holdings, Inc. | $BBAI | Dinu Raluca | Director | S | Common Stock | 26076 | $2.51 | 747,298.0000 | 149,234,917 | 3.37% | 0.02% |
| March 12, 2024 | BigBear.ai Holdings, Inc. | $BBAI | Dinu Raluca | Director | S | Common Stock | 50000 | $2.38 | 623,374.0000 | 149,234,917 | 7.43% | 0.03% |
| March 12, 2024 | BigBear.ai Holdings, Inc. | $BBAI | Dinu Raluca | Director | S | Common Stock | 50000 | $2.42 | 673,374.0000 | 149,234,917 | 6.91% | 0.03% |
| March 12, 2024 | BigBear.ai Holdings, Inc. | $BBAI | Dinu Raluca | Director | S | Common Stock | 23924 | $2.36 | 723,374.0000 | 149,234,917 | 3.20% | 0.02% |
| March 13, 2024 | BigBear.ai Holdings, Inc. | $BBAI | Dinu Raluca | Director | S | Common Stock | 50000 | $2.52 | 573,374.0000 | 149,234,917 | 8.02% | 0.03% |