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/Barker Robert

Barker Robert

Director

Director

Total trades

7

Bought (open market)

$0

Sold (open market)

$0

Tickers traded

1

Recent trades

Most recent Form 4 filings by Barker Robert.

Barker Robertgranted9,259 shares ofGCTSat $0Jun 30 · filed Jul 2Details
Barker Robertgranted24,122 shares ofGCTSat $0Mar 31 · filed Apr 2Details
Barker Robertgranted22,916 shares ofGCTSat $0Dec 31, 2025 · filed Jan 5Details

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

granted

18,092 shares of

GCTS

at $0

Sep 30, 2025 · filed Oct 2, 2025Details

Barker Robertgranted18,456 shares ofGCTSat $0Jun 30, 2025 · filed Jul 2, 2025Details

Barker Robertgranted13,073 shares ofGCTSat $0Mar 26, 2024 · filed Mar 27, 2024Details

Barker Robertgranted3,735 shares ofGCTSat $0Mar 26, 2024 · filed Mar 27, 2024Details

Barker Robertgranted933 shares ofGCTSat $0Mar 26, 2024 · filed Mar 27, 2024Details

Barker Robertgranted1,867 shares ofGCTSat $0Mar 26, 2024 · filed Mar 27, 2024Details