Arthur Laszlo Jr.
Arthur Laszlo Jr.: President, Data Centers at Modine. What Arthur Laszlo Jr. 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.
Modine (MOD)
Arthur Laszlo Jr. holds 12,545 Modine shares (0.02% of the company), worth about $2.3M at the last price, according to the Form 4 of Jun 1, 2026.
- Shares held: 12,545 (0.02%), $2.3M — Held in their own name.
- Options: 3,005 (0.01%), $539,607.85 — The right to buy 3,005 shares at $15.59 each, until 2032. Not bought yet.
Declarations
- Modine (MOD) — Form 4 of Jun 1, 2026 (President, Data Centers): shares withheld for tax of 436 at $278.91; open-market sale of 900 at $295.76; 12,545 shares after 0002124340-26-000010
- Modine (MOD) — Form 4 of May 26, 2026 (President, Data Centers): grant or award of 10,838; shares withheld for tax of 4,753 at $295.88; 13,881 shares after 0002124340-26-000008
- Modine (MOD) — Form 4 of May 20, 2026 (President, Data Centers): grant or award of 591; 7,796 shares after 0002124340-26-000006
- Modine (MOD) — Form 4 of May 16, 2026 (President, Data Centers): shares withheld for tax of 247 at $271.26; 7,205 shares after 0002124340-26-000004
- Modine (MOD) — Form 3 of Apr 1, 2026 (President, Data Centers); 7,452 shares after 0002124340-26-000002
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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