Michael Koehler

Michael Koehler: EVP & Chief Admin Officer at Constellation Energy. What Michael Koehler holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

Constellation Energy (CEG)

Michael Koehler holds 53,289 Constellation Energy shares (0.02% of the company), worth about $15.8M at the last price, according to the Form 4 of Mar 1, 2026.

• Shares held: 53,289 (0.02%), $15.8M — Held in their own name.

Declarations

• Constellation Energy (CEG) — Form 4 of Mar 1, 2026 (EVP & Chief Admin Officer): option exercise or conversion of 24,650; shares withheld for tax of 9,202 at $272.15; 53,289 shares after 0000905148-26-001098
• Constellation Energy (CEG) — Form 4 of Feb 10, 2025 (EVP & Chief Admin Officer): option exercise or conversion of 36,802; shares withheld for tax of 14,093 at $321.83; 39,017 shares after 0000905148-25-000522

Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.

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