John W. Altmeyer
John W. Altmeyer: Director at EMCOR. What John W. Altmeyer 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.
EMCOR (EME)
John W. Altmeyer holds 33,923 EMCOR shares (0.08% of the company), worth about $26.7M at the last price, according to the Form 4 of Jul 31, 2026.
- Shares held: 33,923 (0.08%), $26.7M — Held in their own name.
Declarations
- EMCOR (EME) — Form 4 of Jul 31, 2026: grant or award of 3; 33,923 shares after 0000105634-26-000123
- EMCOR (EME) — Form 4 of Jun 4, 2026: grant or award of 304; 33,920 shares after 0000105634-26-000087
- EMCOR (EME) — Form 4 of May 1, 2026: open-market sale of 2,500 at $895.00; 33,616 shares after 0000105634-26-000076
- EMCOR (EME) — Form 4 of Apr 30, 2026: grant or award of 2; 36,116 shares after 0000105634-26-000063
- EMCOR (EME) — Form 4 of Jan 30, 2026: grant or award of 4; 36,114 shares after 0000105634-26-000016
- EMCOR (EME) — Form 4 of Oct 30, 2025: grant or award of 2; 36,110 shares after 0000105634-25-000090
- EMCOR (EME) — Form 4 of Jul 31, 2025: grant or award of 2; 36,108 shares after 0001062993-25-013420
- EMCOR (EME) — Form 4 of Jun 5, 2025: grant or award of 485; 36,106 shares after 0001062993-25-011098
- EMCOR (EME) — Form 4 of Apr 30, 2025: grant or award of 6; 35,621 shares after 0001062993-25-008282
- EMCOR (EME) — Form 4 of Feb 28, 2025: open-market sale of 2,000 at $404.95; 35,615 shares after 0001062993-25-004110
- EMCOR (EME) — Form 4 of Jan 31, 2025: grant or award of 4; 37,615 shares after 0001062993-25-001467
- EMCOR (EME) — Form 4 of Oct 30, 2024: grant or award of 5; 37,611 shares after 0001062993-24-018155
- EMCOR (EME) — Form 4 of Jul 30, 2024: grant or award of 6; 37,606 shares after 0001062993-24-014209
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.