Luc Walter
Luc Walter: President, HES Division at Amphenol. What Luc Walter 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.
Amphenol (APH)
Luc Walter holds 707,484 Amphenol shares (0.03% of the company), worth about $61.6M at the last price, according to the Form 4 of May 22, 2026.
- Shares held: 707,484 (0.03%), $61.6M — Held in their own name: 707,484 Class A.
- Options: 293,648 (0.01%), $25.6M — The right to buy 293,648 shares at $43.44 each, until 2035. Not bought yet.
- Options: 217,618 (0.01%), $18.9M — The right to buy 217,618 shares at $66.03 each, until 2036. Not bought yet.
- Options: 203,092 (0.01%), $17.7M — The right to buy 203,092 shares at $21.63 each, until 2032. Not bought yet.
- Options: 106,400 (0.00%), $9.3M — The right to buy 106,400 shares at $16.65 each, until 2031. Not bought yet.
Declarations
- Amphenol (APH) — Form 4 of May 22, 2026 (President, HES Division); 707,484 shares after 0001104659-26-066931
- Amphenol (APH) — Form 4 of Oct 24, 2025 (President, HES Division): option exercise or conversion of 425,600 at $16.65; open-market sale of 425,600 at $67.33; 707,484 shares after 0001104659-25-102586
- Amphenol (APH) — Form 4 of Aug 29, 2025 (President, HES Division): gift of 36,096; 867,484 shares after 0001127602-25-021082
- Amphenol (APH) — Form 4 of Jun 3, 2025 (President, HES Division): option exercise or conversion of 572,000 at $11.28; open-market sale of 572,000 at $45.72; 903,580 shares after 0001127602-25-016545
- Amphenol (APH) — Form 4 of May 16, 2025 (President, HES Division); 903,580 shares after 0001127602-25-015010
- Amphenol (APH) — Form 4 of Apr 25, 2025 (President, HES Division): option exercise or conversion of 380,000 at $11.28; open-market sale of 380,000 at $37.96; 903,580 shares after 0001127602-25-012726
- Amphenol (APH) — Form 4 of Jul 29, 2024 (President, HES Division): option exercise or conversion of 212,000 at $11.19; open-market sale of 212,000 at $32.10; 895,580 shares after 0001127602-24-021148
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.