Mark Vergnano is Director at Johnson Controls International plc (JCI). They have made 1 open-market trade across 1 company since 2026, most recently 2026-03-04.
CIK 0001474107
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $1.0M since 2026, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| JCI | 31,222 | $4.5M |
| WAT | 4,540 | $2.0M |
| Total | $6.5M |
Shares reported on the most recent Form 4, priced at the 2026-03-06 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| JCI | BUY | 2026-02-05 | 2026-02-05 | $131.94 | $1.0M | +2.5% | -2.2% | +5.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.