Trades Insiders Companies Cluster Buys Rankings About

ITS

InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

Trades
Insiders
Companies
Cluster Buys
Rankings

Top Insiders

Mark Zuckerberg
Elon Musk
Jamie Dimon
Satya Nadella
Lisa Su
Jensen Huang

Screeners

CEO & CFO Purchases
Director Purchases
Top Buys This Week
Top Sales This Week
10b5-1 Trades
Buy/Sell Ratios
Politician Overlap
Sectors

Learn

Learn
What is a Form 4?
About & Methodology
What are Cluster Buys?
Top Insider Rankings
Contact Us
Privacy Policy
Terms of Use

Data

SEC EDGAR Form 4 ↗
CongressStock.com ↗
Track13F.com ↗
About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Home/Insiders/Kumbier Michelle

Kumbier Michelle

Director

Director

Total trades

7

Bought (open market)

$0

Sold (open market)

$0

Tickers traded

4

Recent trades

Most recent Form 4 filings by Kumbier Michelle.

Kumbier Michellegranted97 shares ofRYZat $0Jul 23 · filed Jul 27Details
Kumbier Michellegranted3,067 shares ofRYZat $0Jul 23 · filed Jul 27Details
Kumbier Michellegranted2,286 shares ofABTat $0Apr 24 · filed Apr 28Details

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician-Insider Overlap

Kumbier Michelle

granted

319 shares of

TDY

at $0

Apr 22 · filed Apr 23Details

Kumbier Michellegranted389 shares ofRYZat $0Apr 10 · filed Apr 13Details

Kumbier Michellegranted347 shares ofRYIat $0Jan 1 · filed Jan 6Details

Kumbier Michellegranted382 shares ofRYIat $0Sep 30, 2025 · filed Oct 2, 2025Details

Kumbier Michellegranted405 shares ofRYIat $0Jun 30, 2025 · filed Jul 2, 2025Details