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Konert Kirk Michael

SEC insider (Form 3/4/5 filer). CIK 0001877215. Director at Firefly Aerospace Inc. (FLY) and 1 other issuer. 4 reported Form 4/5 transactions since Sep 2024; latest on Jun 4, 2026. Located in LEANDER, TX.

Companies Konert Kirk Michael has filed insider reports for

  • Firefly Aerospace Inc. (FLY): Director
  • Yellowstone Midco Holdings II, LLC (YSS): Director
Konert Kirk Michael profile photo

Konert Kirk Michael

CIK: 0001877215

Transaction Breakdown

Open Market Buys (P)1 (25.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (75.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

Firefly Aerospace Inc. logo
FLY

Firefly Aerospace Inc.

Director
Yellowstone Midco Holdings II, LLC logo
YSS

Yellowstone Midco Holdings II, LLC

Director

Discretionary Trading P&L

Holdings

Transaction History (4 total)

  • Firefly Aerospace Inc. logo
    FLY

    Firefly Aerospace Inc.

    Jun 4, 2026
    Award
    Direct
    3.6K shares-
  • Firefly Aerospace Inc. logo
    FLY

    Firefly Aerospace Inc.

    Feb 25, 2026
    Award
    Direct
    3.3K shares-
  • Yellowstone Midco Holdings II, LLC logo
    YSS

    Yellowstone Midco Holdings II, LLC

    Jan 30, 2026
    Award
    Direct
    5.3K shares-
  • Firefly Aerospace Inc. logo
    FLY

    Firefly Aerospace Inc.

    Aug 6, 2025
    Purchase
    Direct
    3.3K shares at avg. $45.00$150K

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