Apogee Enterprises, Inc.
A North American maker of the glass and metal "skins" that wrap commercial buildings, Apogee Enterprises fabricates high-performance architectural glass with special coatings plus aluminum windows, storefronts, and curtainwall systems used by architects and builders. It began in 1949 as Harmon Glass, a Minneapolis auto-glass replacement shop that later moved into installing building glass and, in 2004, left the car business behind. The name comes from a 1960s investment club that its first CEO bought the rights to for a single dollar, picked to sound modern during the Space Age.
Granted 108.9K · Sold 10.7K
Granted 10.7K
Granted 57.3K · Sold 12.0K
Granted 52.6K · Sold 12.5K
Granted 31.5K
Granted 43.1K
Granted 29.2K
Granted 19.9K
Granted 10.8K · Sold 9.5K
Granted 19.4K · Sold 5.0K
Granted 7.6K
Granted 21.8K
Granted 5.5K
Granted 7.6K · Sold 15.7K
Granted 7.4K
Granted 5.7K · Sold 24.0K
Granted 7.6K
Granted 1.9K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Silberhorn Ty RChief Executive Officer & Pres, Director · 11 transactions | +48% | 139.6Kas of May 2025 | 108.9K | — | 10.7K |
| Boyce Jane MariePresident, Large Scale Optical · 5 transactions | -19.3% | 92.2Kas of May 2024 | 10.7K | — | — |
| Johnson Troy RPres, Architectural Metals · 16 transactions | +73.2% | 72.8K | 57.3K | — | 12.0K |
| Jewell Brent CPresident, Architectural Glass · 19 transactions | +78.6% | 51.9K | 52.6K | — | 12.5K |
| Augdahl Mark RichardEVP, Chief Financial Officer · 5 transactions | +256.5% | 42.5K | 31.5K | — | — |
| Lakkundi Veena MPres, Performance Surfaces · 6 transactions | — | 39.2K | 43.1K | — | — |
| Christian Matthew SeanPresident, Architectural Serv · 6 transactions | — | 37.8K | 29.2K | — | — |
| Osberg Matthew JEVP and CFO · 7 transactions | — | 33.6Kas of May 2025 | 19.9K | — | — |
| Dobler Curtis JohnEVP & CHRO · 7 transactions | -11.5% | 30.4Kas of May 2024 | 10.8K | — | 9.5K |
| Elliott Meghan MarieChief Legal Officer, Secretary · 10 transactions | +21.5% | 30.3Kas of May 2025 | 19.4K | — | 5.0K |
| Wagner Patricia KDirector · 6 transactions | — | 30.3K | 7.6K | — | — |
| Longman Nicholas CharlesPres, Architectural Metals · 12 transactions | +86.3% | 29.7Kas of May 2025 | 21.8K | — | — |
| Trende Raelyn AlmedaEVP & CHRO · 1 transaction | — | 16.4Kas of Apr 2025 | 5.5K | — | — |
| Parker Herbert KDirector · 4 transactions | -33.4% | 16.2K | 7.6K | — | 15.7K |
| Nolan Donald AChief Executive Officer · 1 transaction | +91.8% | 15.4K | 7.4K | — | — |
| Johnson Lloyd EmersonDirector · 3 transactions | — | 10.0K | 5.7K | — | 24.0K |
| Welp Bryan AlanVP, General Counsel · 3 transactions | — | 9.5K | 7.6K | — | — |
| Heard FrankDirector · 9 transactions | -7.6% | 9.3Kas of Jun 2025 | 1.9K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 3 years: -89.4K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.