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Implementation of EAR Export Controls on Silencers, Mufflers, and Sound Suppressors; and Other Firearms Related Changes

BIS ruleExport controlFederal Register 07/23Open the original

Summary

The Commerce Department’s Bureau of Industry and Security revises the EAR and the CCL to control certain silencers, mufflers, and sound suppressors. The rule is effective November 20, 2026, except for specified amendatory instructions that are effective July 23, 2026.

By industry

Day by day after the announcement

Defense stocks and the S&P 500 after the announcement, cumulative %
Defense stocks and the S&P 500 after the announcement, cumulative %
DayDefense stocksS&P 500
26/07/220.0%0.0%
26/07/23+3.6%−1.0%
26/07/24+4.4%−1.1%
26/07/27+5.6%−1.0%
26/07/28+6.4%−0.7%
26/07/29+1.4%−1.8%
26/07/30+2.5%−0.5%
26/07/31+3.8%−0.2%
26/08/03+6.7%+1.6%
26/08/04+9.7%+3.5%
26/08/05+9.3%+3.4%
26/08/06+12.5%+3.1%
26/08/07+14.8%+3.6%
26/08/10+15.9%+3.6%
26/08/11+16.4%+3.3%
26/08/12+17.0%+3.6%
26/08/13+16.1%+4.3%
26/08/14+17.2%+4.0%
26/08/17+14.6%+3.6%
26/08/18+13.7%+2.9%
26/08/19+13.7%+3.2%

Korean stocks in these industries

  • Hanwha Aerospace 012450
  • Korea Aerospace Industries 047810
  • LIG Defense & Aerospace 079550
  • Hyundai Rotem 064350
  • Hyundai Steel 004020
  • POSCO Holdings 005490
  • SeAH Steel Holdings 003030

Trades in these industries around the announcement

Members' and insiders' trades in the industries' stocks, 30 days before to 30 days after.

  • Kevin Hern

    Full saleBoeing

    $15K–$50K

    Reported 09/01

  • Kevin Hern

    Full saleBoeing

    $1K–$15K

    Reported 09/01

  • Kimberly A. Fields

    Sell10b5-1 planAti

    $746K

    Filed 06/24

  • Kimberly A. Fields

    Sell10b5-1 planAti

    $719K

    Filed 06/24

  • Gilbert Cisneros

    Full saleAeroVironment

    $1K–$15K

    Reported 09/04

Implementation of EAR Export Controls on Silencers, Mufflers, and Sound Suppressors; and Other Firearms Related Changes | Whalegun