Form 4 for QTI QT IMAGING HOLDINGS, INC.
Accepted 2026-03-24 00:00:00 ET · period of report 2026-03-17 · accession 0002013355-26-000002 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-24 | 2026-03-20 | QTI | Weiner Zeev | Dir | A - Grant | $0.00 | +3,500 | 55.1K | +7% | $0 |
| DM | 2026-03-24 | 2026-03-17 | QTI | Weiner Zeev | Dir | M - OptEx | $2.10 | +23.1K | 37.4K | +160% | +$48.3K |
| DM | 2026-03-24 | 2026-03-17 | QTI | Weiner Zeev | Dir | M - OptEx | $0.00 | -23.1K | 4,445 | -84% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-20 | A | A | 3,500 | $0.00 | 55,093 | D | — | — | (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. (F1) The number of shares beneficially owned reflects the 3-for-1 reverse stock split effected October 23, 2025. |
| 2 | Common | Common Stock | 2026-03-17 | M | A | 14,166 | $2.00 | 51,593 | D | — | — | (F1) The number of shares beneficially owned reflects the 3-for-1 reverse stock split effected October 23, 2025. |
| 3 | Common | Common Stock | 2026-03-17 | M | A | 8,888 | $2.25 | 37,427 | D | — | — | (F1) The number of shares beneficially owned reflects the 3-for-1 reverse stock split effected October 23, 2025. |
| 4 | Derivative | Stock Option (right to buy) | 2026-03-17 | M | D | 14,166 | $0.00 | 0 | D | $2.00 · 2026-02-15 to 2035-04-21 | 14,166 Common Stock | (F1) The number of shares beneficially owned reflects the 3-for-1 reverse stock split effected October 23, 2025. |
| 5 | Derivative | Stock Option (right to buy) | 2026-03-17 | M | D | 8,888 | $0.00 | 4,445 | D | $2.25 · 2027-02-15 to 2034-07-03 | 8,888 Common Stock | (F1) The number of shares beneficially owned reflects the 3-for-1 reverse stock split effected October 23, 2025. |