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de Boer Klaas profile photo

Klaas de Boer

CIK: 0001845960

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (100.0%)

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)

General Fusion Group Ltd. logo
GFUZ

General Fusion Group Ltd.

Director
SmartKem, Inc. logo
SMTK

SmartKem, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • SmartKem, Inc. logo
    SMTK

    SmartKem, Inc.

    Sep 3, 2025
    Award(A)

    Stock Option (right to buy)

    Direct
    22.5K shares-
  • SmartKem, Inc. logo
    SMTK

    SmartKem, Inc.

    May 28, 2025
    Award(A)

    Stock Option (right to Buy)

    Direct
    23.9K shares-

1-2 of 2

About de Boer Klaas

de Boer Klaas (SEC CIK 0001845960) files insider reports with the SEC as Director of General Fusion Group Ltd. (GFUZ) and Director of SmartKem, Inc. (SMTK).

Signal8 holds 3 ownership filings by de Boer Klaas (1 Form 3, 2 Form 4), filed between May 28, 2025 and Jul 20, 2026. Those filings report 2 transactions, from May 28, 2025 to Sep 3, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on de Boer Klaas's filings is in RICHMOND.

Recent filings by de Boer Klaas

  • Sep 3, 2025: Grant or award of SMTK derivative securities (Form 4, code A).
  • May 28, 2025: Grant or award of SMTK derivative securities (Form 4, code A).

Other insiders filing for General Fusion Group Ltd. (GFUZ)

How to read Form 4 transaction codes