Allegion Plc
A maker of locks, door hardware, and electronic access-control systems, Allegion's brands include Schlage, the lock company founded in 1920 by German-born inventor Walter Schlage in San Francisco. The company itself was born in 2013 when Ingersoll Rand spun off its security businesses, and its name comes from the word "allegiance." A fun twist: Schlage's early inventions included a door knob that turned on the lights when the door opened.
Granted 1.1K
Sold 4.0K
Granted 1.1K
Granted 1.6K
Granted 1.1K
Granted 1.1K · Bought 2.0K
Granted 1.1K
Granted 1.1K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Sengstack Gregg CDirector · 2 transactions | +8.3% | 10.2K | 1.1K | — | — |
| Martens Robert C.SVP-Chief Innovation & Design · 1 transaction | -31.8% | 8.6K | — | — | 4.0K |
| Parent Haughey NicoleDirector · 2 transactions | +11.1% | 7.9K | 1.1K | — | — |
| Peters Lauren BDirector · 2 transactions | +18.9% | 7.6K | 1.6K | — | — |
| Mizell StevenDirector · 2 transactions | +16.2% | 5.7K | 1.1K | — | — |
| Main SueDirector · 5 transactions | — | 5.1K | 1.1K | 2.0K | — |
| Vardhan DevDirector · 2 transactions | +18.2% | 5.1K | 1.1K | — | — |
| Rubin EllenDirector · 2 transactions | +29.7% | 3.4K | 1.1K | — | — |
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 6 months: -2.0K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.