ITS
InsiderTrading
TradesInsidersCompaniesCluster BuysRankingsAbout
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/Companies/Astrotech Corporation

Astrotech Corporation

46 insider trades tracked

ASTC
Insider trades
46
Bought (open market)
$107K
Sold (open market)
$1.6M
Unique insiders
14

12-month activity

Monthly insider buy vs sell totals for Astrotech Corporation.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$1.6M2
November 2025$0$00
December 2025$0$00
January 2026$0$00
February 2026$0$00
March 2026$0$00
April 2026$0$05
May 2026$0$00
June 2026$0$00
July 2026$0$013
August 2026$0$00
September 2026$0$02

Recent insider trades

Most recent Form 4 filings for Astrotech Corporation.

  • Winn Charles Archgranted2,150 shares ofASTCat $0Sep 1 · filed Sep 8Details
  • Winn Charles Archgranted2,150 shares ofASTCat $0Sep 1Details
  • Badugu Nihanthgranted5,000 shares ofASTCat $0Jul 22 · filed Sep 8Details

Insiders at this company

Executives and directors who have filed Form 4s.

  • MCFARLAND ROBERT N8 trades
  • Halinski John William6 trades
  • Becker James Frank5 trades
  • Winn Charles Arch5 trades
  • Stober Eric5 trades
  • Wilkinson Thomas Wiley3 trades
  • Hinojosa Jaime2 trades
  • Russler Daniel T Jr2 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
  • Badugu Nihanthgranted5,000 shares ofASTCat $0Jul 22 · filed Jul 23Details
  • Stober Ericgranted2,150 shares ofASTCat $0Jul 16 · filed Sep 8Details
  • Halinski John Williamgranted2,150 shares ofASTCat $0Jul 16 · filed Sep 8Details
  • Kreps Matthewgranted2,150 shares ofASTCat $0Jul 16 · filed Jul 20Details
  • Halinski John Williamgranted2,150 shares ofASTCat $0Jul 16 · filed Jul 20Details
  • Stober Ericgranted2,150 shares ofASTCat $0Jul 16 · filed Jul 20Details
  • MCFARLAND ROBERT Ngranted1,055 shares ofASTCat $0Jul 9 · filed Sep 8Details
  • Halinski John Williamgranted1,055 shares ofASTCat $0Jul 9 · filed Jul 21Details
  • Winn Charles Archgranted1,055 shares ofASTCat $0Jul 9 · filed Jul 21Details
  • MCFARLAND ROBERT Ngranted1,055 shares ofASTCat $0Jul 9 · filed Jul 21Details
  • Stober Ericgranted1,167 shares ofASTCat $0Jul 9 · filed Jul 21Details
  • Wilkinson Tomgranted1,055 shares ofASTCat $0Jul 9 · filed Jul 21Details
  • Halinski John Williamgranted6,006 shares ofASTCat $0Apr 14 · filed Sep 8Details
  • Wilkinson Tomgranted6,006 shares ofASTCat $0Apr 14 · filed May 21Details
  • Winn Charles Archgranted6,006 shares ofASTCat $0Apr 14 · filed May 18Details
  • Stober Ericgranted6,006 shares ofASTCat $0Apr 14 · filed May 18Details
  • MCFARLAND ROBERT Ngranted6,006 shares ofASTCat $0Apr 14 · filed May 18Details
  • Leonard Braden Michaelsold9,166 shares ofASTCat $5.83$53KOct 3, 2025 · filed Oct 7, 2025Details
  • Leonard Braden Michaelsold220,410 shares ofASTCat $7.131$1.6MOct 3, 2025 · filed Oct 7, 2025Details
  • Canas Jennifergranted5,250 shares ofASTCat $0May 22, 2025 · filed Jun 4, 2025Details
  • Halinski John Williamgranted6,006 shares ofASTCat $0May 14, 2025 · filed May 18Details
  • MCFARLAND ROBERT Ngranted3,000 shares ofASTCat $0May 14, 2025 · filed May 16, 2025Details
  • Stober Ericgranted3,000 shares ofASTCat $0May 14, 2025 · filed May 16, 2025Details
  • Pickens Thomas Boone IIIgranted50,000 shares ofASTCat $0May 14, 2025 · filed May 16, 2025Details
  • Halinski John Williamgranted3,000 shares ofASTCat $0May 14, 2025 · filed May 16, 2025Details
  • Winn Charles Archgranted3,000 shares ofASTCat $0May 14, 2025 · filed May 16, 2025Details
  • Wilkinson Thomas Wileygranted3,000 shares ofASTCat $0May 14, 2025 · filed May 16, 2025Details
  • View all trades for ASTC →
    Pickens Thomas Boone III
    2 trades
  • Leonard Braden Michael2 trades
  • Wilkinson Tom2 trades
  • Badugu Nihanth2 trades
  • Canas Jennifer1 trades
  • Kreps Matthew1 trades