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Gloeckler Markus

SEC insider (Form 3/4/5 filer). CIK 0001819680. Chief Technology Officer at FIRST SOLAR, INC. (FSLR). 35 reported Form 4/5 transactions since Sep 2024; latest on Oct 1, 2026. Located in PHOENIX, AZ.

Companies Gloeckler Markus has filed insider reports for

  • FIRST SOLAR, INC. (FSLR): Officer, Chief Technology Officer
Gloeckler Markus profile photo

Gloeckler Markus

CIK: 0001819680

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)17 (48.6%)

Position reduction

Option Exercises (M)10 (28.6%)

Derivative conversions

Awards (A)5 (14.3%)

Compensation grants

Other (G, F, J, C, D, …)3 (8.6%)

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

Companies & Roles (1)

FIRST SOLAR, INC. logo
FSLR

FIRST SOLAR, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (35 total)

  • FIRST SOLAR, INC. logo
    FSLR

    FIRST SOLAR, INC.

    Oct 1, 2026
    Sale
    Direct
    800 shares at avg. $174.00$139K
  • FIRST SOLAR, INC. logo
    FSLR

    FIRST SOLAR, INC.

    Sep 1, 2026
    Sale
    Direct
    800 shares at avg. $200.00$160K
  • FIRST SOLAR, INC. logo
    FSLR

    FIRST SOLAR, INC.

    Aug 4, 2026
    Sale
    Direct
    829 shares at avg. $248.00$206K
  • FIRST SOLAR, INC. logo
    FSLR

    FIRST SOLAR, INC.

    Aug 3, 2026
    Sale
    Direct
    800 shares at avg. $222.00$178K
  • FIRST SOLAR, INC. logo
    FSLR

    FIRST SOLAR, INC.

    Aug 3, 2026
    Sale
    Direct
    2.6K shares at avg. $218.02$572K
  • FIRST SOLAR, INC. logo
    FSLR

    FIRST SOLAR, INC.

    May 5, 2026
    Sale
    Direct
    420 shares at avg. $215.63$91K
  • FIRST SOLAR, INC. logo
    FSLR

    FIRST SOLAR, INC.

    May 4, 2026
    Exercise
    Direct
    968 shares-
  • FIRST SOLAR, INC. logo
    FSLR

    FIRST SOLAR, INC.

    Mar 16, 2026
    Sale
    Direct
    368 shares at avg. $200.80$74K
  • FIRST SOLAR, INC. logo
    FSLR

    FIRST SOLAR, INC.

    Mar 13, 2026
    Exercise
    Direct
    854 shares-
  • FIRST SOLAR, INC. logo
    FSLR

    FIRST SOLAR, INC.

    Mar 9, 2026
    Sale
    Direct
    199 shares at avg. $190.36$38K

1-10 of 35