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Martens Rachel Yap profile photo

Rachel Yap Martens

CIK: 0002071589

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (25.0%)

Derivative conversions

Awards (A)2 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (25.0%)

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

Companies & Roles (1)

LEXICON PHARMACEUTICALS, INC. logo
LXRX

LEXICON PHARMACEUTICALS, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (4 total)

  • LEXICON PHARMACEUTICALS, INC. logo
    LXRX

    LEXICON PHARMACEUTICALS, INC.

    Feb 28, 2026
    Exercise(M)
    Direct
    67.1K shares-
  • LEXICON PHARMACEUTICALS, INC. logo
    LXRX

    LEXICON PHARMACEUTICALS, INC.

    Feb 28, 2026
    Tax Payment(F)
    Direct
    35.8K shares at avg. $1.47$53K
  • LEXICON PHARMACEUTICALS, INC. logo
    LXRX

    LEXICON PHARMACEUTICALS, INC.

    Feb 12, 2026
    Award(A)

    Restricted Stock Units

    Direct
    193.7K shares-
  • LEXICON PHARMACEUTICALS, INC. logo
    LXRX

    LEXICON PHARMACEUTICALS, INC.

    Feb 12, 2026
    Award(A)

    Stock Option (Right to Buy)

    Direct
    290.6K shares-

1-4 of 4

About Martens Rachel Yap

Martens Rachel Yap (SEC CIK 0002071589) files insider reports with the SEC as SVP, Partnerships & Corp Strat of LEXICON PHARMACEUTICALS, INC. (LXRX).

Signal8 holds 3 ownership filings by Martens Rachel Yap (1 Form 3, 2 Form 4), filed between Jun 6, 2025 and Mar 3, 2026. Those filings report 4 transactions, from Feb 12, 2026 to Feb 28, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Martens Rachel Yap's filings is in THE WOODLANDS, TX.

Recent filings by Martens Rachel Yap

  • Feb 28, 2026: Option exercise of LXRX shares (Form 4, code M).
  • Feb 28, 2026: Tax withholding of LXRX shares (Form 4, code F).
  • Feb 12, 2026: Grants or awards of LXRX derivative securities (2 lines, Form 4, code A).

Other insiders filing for LEXICON PHARMACEUTICALS, INC. (LXRX)

How to read Form 4 transaction codes