Insider · CIK 0001451693
Avi S Katz
chairofficerdirectorownerceo
Files at QTI (QT IMAGING HOLDINGS, INC.), HDRN (GigCapital7 Corp.). First filing Nov 14, 2024, latest Jan 23, 2026.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 1
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
4 / 0
$3.9M bought, $0 sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
QTI: QT IMAGING HOLDINGS, INC.
QTIOct 9, 2026 · close 2.68
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 42Moderate | QTIbuy QT IMAGING HOLDINGS, INC. | $155k 24,107 shares | +6% | +53% from low-85% from high | |
| 60Notable | QT IMAGING HOLDINGS, INC. | $250k 392,464 shares | +51% | +133% from low-29% from high | |
| 53Moderate | QTIbuy QT IMAGING HOLDINGS, INC. | $1.6M 2,788,843 shares | - | - | |
| 68Notable | QT IMAGING HOLDINGS, INC. | $1.8M 3,142,122 shares | - | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 2, 2026 | HDRN GigCapital7 Corp. | AGrant or award Common Stock | +707,916 | $1.88 | $1.3M | 862,811 | 39 d ago |
| Mar 20, 2026 | QTI QT IMAGING HOLDINGS, INC. | AGrant or award Common Stock | +3,500 | $0.00 | $0 | 416,952 | Mar 24, 2026 |
| Jan 21, 2026 | HDRN GigCapital7 Corp. | SOpen-market sale Class B ordinary sharesderivativeindirect: GigAcquisitions7 Corp. | -175,000 | - | - | 9,932,246 | Feb 17, 2026 |
| Jan 30, 2026 | HDRN GigCapital7 Corp. | AGrant or award Convertible Promissory Notederivativeindirect: GigAcquisitions7 Corp. | +14,800 | - | - | 14,800 | Feb 17, 2026 |
| Jan 30, 2026 | HDRN GigCapital7 Corp. | AGrant or award Convertible Promissory Notederivativeindirect: GigAcquisitions7 Corp. | +14,800 | - | - | 14,800 | Feb 17, 2026 |
| Jan 22, 2026 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase COMMON STOCK | +24,107 | $6.43 | $155k | 413,452 | Jan 23, 2026 |
| Jan 22, 2026 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase PRIVATE WARRANTderivative | +48,214 | $0.00 | $0 | 48,214 | Jan 23, 2026 |
| Aug 27, 2025 | HDRN GigCapital7 Corp. | GGift Class B ordinary sharesderivativeindirect: GigAcquisitions7 Corp. | -100,000 | - | - | 10,107,246 | Sep 2, 2025 |
| Aug 11, 2025 | QTI QT IMAGING HOLDINGS, INC. | AGrant or award Stock Option (right to buy)derivative | +25,000 | $0.00 | $0 | 25,000 | Aug 13, 2025 |
| Apr 21, 2025 | QTI QT IMAGING HOLDINGS, INC. | AGrant or award Stock Option (right to buy)derivative | +233,750 | $0.00 | $0 | 233,750 | Apr 23, 2025 |
| Apr 9, 2025 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase Common Stock | +392,464 | $0.64 | $250k | 1,168,035 | Apr 10, 2025 |
| Apr 9, 2025 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase Subscription Warrants (right to buy)derivative | +784,929 | $0.00 | $0 | 784,929 | Apr 10, 2025 |
| Mar 21, 2025 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase Common Stockindirect: By GigAcquisitions5, LLC | -2,671,232 | $0.58 | $1.6M | 0 | Mar 25, 2025 |
| Mar 21, 2025 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase Common Stock | +117,611 | $0.58 | $69k | 775,571 | Mar 25, 2025 |
| Mar 21, 2025 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase Subscription Warrants (right to buy)derivativeindirect: By GigAcquisitions5, LLC | -2,671,232 | $0.67 | $1.8M | 0 | Mar 25, 2025 |
| Mar 21, 2025 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase Subscription Warrants (right to buy)derivative | +75,435 | $0.67 | $51k | 571,431 | Mar 25, 2025 |
| Nov 12, 2024 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase Common Stockindirect: By GigAcquisitions5, LLC | +2,671,232 | $0.58 | $1.6M | 2,671,232 | Nov 14, 2024 |
| Nov 12, 2024 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase Common Stock | +470,890 | $0.58 | $275k | 657,960 | Nov 14, 2024 |
| Nov 12, 2024 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase Subscription Warrants (right to buy)derivativeindirect: By GigAcquisitions5, LLC | +2,671,232 | $0.67 | $1.8M | 2,671,232 | Nov 14, 2024 |
| Nov 12, 2024 | QTI QT IMAGING HOLDINGS, INC. | POpen-market purchase Subscription Warrants (right to buy)derivative | +470,890 | $0.67 | $316k | 470,890 | Nov 14, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.