Donald Day
Donald Day: EVP - SITE LEASING at SBA Communications. What Donald Day 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.
SBA Communications (SBAC)
Donald Day holds 9,992 SBA Communications shares (0.01% of the company), worth about $1.8M at the last price, according to the Form 4 of Aug 1, 2026.
- Shares held: 9,992 (0.01%), $1.8M — Held in their own name: 9,992 Class A.
- Share units: 10,010 (0.01%), $1.8M — SBA Communications promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.
Declarations
- SBA Communications (SBAC) — Form 4 of Aug 1, 2026 (EVP - SITE LEASING): option exercise or conversion of 457; shares withheld for tax of 171 at $180.98; 9,992 shares after 0002031697-26-000006
- SBA Communications (SBAC) — Form 4 of Mar 6, 2026 (EVP - SITE LEASING): option exercise or conversion of 270; shares withheld for tax of 101 at $195.69; 9,706 shares after 0002031697-26-000004
- SBA Communications (SBAC) — Form 4 of Feb 18, 2026 (EVP - SITE LEASING): option exercise or conversion of 5,739 at $182.30; shares withheld for tax of 5,367 at $203.12; 7,331 shares after 0002031697-26-000002
- SBA Communications (SBAC) — Form 4 of Aug 1, 2025 (EVP - SITE LEASING): option exercise or conversion of 456; shares withheld for tax of 179 at $224.72; 6,956 shares after 0001415889-25-020982
- SBA Communications (SBAC) — Form 4 of Mar 6, 2025 (EVP - SITE LEASING): option exercise or conversion of 270; shares withheld for tax of 98 at $220.38; 6,679 shares after 0001415889-25-007582
- SBA Communications (SBAC) — Form 4 of Mar 4, 2025 (EVP - SITE LEASING): option exercise or conversion of 233; shares withheld for tax of 85 at $221.51; 6,154 shares after 0001415889-25-007296
- SBA Communications (SBAC) — Form 4 of Dec 20, 2024 (EVP - SITE LEASING): option exercise or conversion of 2,321 at $156.50; open-market sale of 2,321 at $203.43; 4,998 shares after 0001415889-24-030106
- SBA Communications (SBAC) — Form 4 of Sep 13, 2024 (EVP - SITE LEASING): option exercise or conversion of 1,500 at $156.50; open-market sale of 1,500 at $242.86; 4,998 shares after 0001415889-24-023548
- SBA Communications (SBAC) — Form 4 of Aug 1, 2024 (EVP - SITE LEASING); 4,998 shares after 0001415889-24-020938
- SBA Communications (SBAC) — Form 3 of Aug 1, 2024 (EVP - SITE LEASING); 4,998 shares after 0001415889-24-020935
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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