Katz Avi S

Hadron Energy, Inc. ยท Chairman

Katz Avi S is listed in public filings as director, 10 percent owner, officer: Chairman. This Katz Avi S insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Hadron Energy, Inc. (HDRN), and QT Imaging Holdings, Inc. (QTI). Investors use Katz Avi S's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Hadron Energy, Inc.HDRN--29.3k sharesOtherMay 22, 2026Disclosure amount unavailable29.3k shares----
Hadron Energy, Inc.HDRN--9.9M sharesGrant / ExerciseMay 22, 2026Disclosure amount unavailable9.9M shares----
Hadron Energy, Inc.HDRN--87.5k sharesGrant / ExerciseMay 22, 2026Disclosure amount unavailable87.5k shares----
Hadron Energy, Inc.HDRN--9.9M sharesGrant / ExerciseMay 22, 2026Disclosure amount unavailable9.9M shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Hadron Energy, Inc.HDRN--29.3k sharesGrant / ExerciseApr 16, 2026Disclosure amount unavailable29.3k shares----
QT Imaging Holdings, Inc.QTI--417k sharesGrant / ExerciseMar 20, 2026Disclosure amount unavailable3.5k shares----
Hadron Energy, Inc.HDRN--14.8k sharesGrant / ExerciseJan 30, 2026Disclosure amount unavailable14.8k shares----
Hadron Energy, Inc.HDRN--9.9M sharesSellJan 21, 2026Disclosure amount unavailable175k shares----
Hadron Energy, Inc.HDRN--10.1M sharesGrant / ExerciseAug 27, 2025Disclosure amount unavailable100k shares----
QT Imaging Holdings, Inc.QTI$565k784.9k sharesBuyApr 9, 2025$565.1K784.9k shares$0.72--
QT Imaging Holdings, Inc.QTI$744k1.2M sharesBuyApr 9, 2025$250.0K392.5k shares$0.637--
QT Imaging Holdings, Inc.QTI$02.7M sharesBuyMar 21, 2025$1.8M2.7M shares$0.672--
QT Imaging Holdings, Inc.QTI$02.7M sharesBuyMar 21, 2025$1.6M2.7M shares$0.584--
QT Imaging Holdings, Inc.QTI$453k775.6k sharesBuyMar 21, 2025$68.7K117.6k shares$0.584--
QT Imaging Holdings, Inc.QTI$384k571.4k sharesBuyMar 21, 2025$50.7K75.4k shares$0.672--
QT Imaging Holdings, Inc.QTI$1.8M2.7M sharesBuyNov 12, 2024$1.8M2.7M shares$0.672--
QT Imaging Holdings, Inc.QTI$1.6M2.7M sharesBuyNov 12, 2024$1.6M2.7M shares$0.584--
QT Imaging Holdings, Inc.QTI$316k470.9k sharesBuyNov 12, 2024$316.4K470.9k shares$0.672--
QT Imaging Holdings, Inc.QTI$384k658k sharesBuyNov 12, 2024$275.0K470.9k shares$0.584--
QT Imaging Holdings, Inc.QTI--5.7M sharesOtherSep 4, 2024Disclosure amount unavailable5.7M shares----
QT Imaging Holdings, Inc.QTI--187.1k sharesOtherSep 4, 2024Disclosure amount unavailable162k shares----
QT Imaging Holdings, Inc.QTI$0105.8k sharesOtherJul 5, 2024$243.3K105.8k shares$2.30--
QT Imaging Holdings, Inc.QTI--5.7M sharesOtherJul 5, 2024Disclosure amount unavailable105.8k shares----
QT Imaging Holdings, Inc.QTI$30k40k sharesGrant / ExerciseJul 3, 2024$29.9K40k shares$0.748--
QT Imaging Holdings, Inc.QTI$243k105.8k sharesOtherJun 27, 2024$1.8M783.6k shares$2.30--
QT Imaging Holdings, Inc.QTI--26.6k sharesOtherJun 27, 2024Disclosure amount unavailable26.6k shares----
QT Imaging Holdings, Inc.QTI--5.8M sharesOtherJun 27, 2024Disclosure amount unavailable783.6k shares----
QT Imaging Holdings, Inc.QTI--25.1k sharesOtherJun 27, 2024Disclosure amount unavailable25.1k shares----
QT Imaging Holdings, Inc.QTI$61k26.6k sharesOtherJun 27, 2024$61.2K26.6k shares$2.30--
QT Imaging Holdings, Inc.QTI$58k25.1k sharesOtherJun 27, 2024$57.8K25.1k shares$2.30--