Mark Vergnano

Executive

Waters Corp /DE/Johnson Controls International plc

Insider activity · 24 months1 buy0 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 1 buy · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (1 ops.)

€857k

▼ Sales (0 ops.)

—

Latest filing published 06 Mar 2026 for Johnson Controls International plc.

Filing timeline

BuySale

Mark Vergnano

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Closed purchases

Market purchases

Not enough history yet: 1 closed purchase, at least 2 are needed.

Purchases by company

Johnson Controls International plc 1 purchase · last 05 Feb 2026

Since each purchase

Johnson Controls International plc
Filed 05 Feb 2026 · 261 days ago · €857k
+1.2%
Entry US$137.65 · Close at T+90 US$139.25

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Mark Vergnano: trading record in brief

This profile gathers the share dealings of Mark Vergnano across 2 companies, led by Johnson Controls International plc and Waters Corp /DE/. The record holds 4 filings, for trades running from 2 January 2026 to 4 March 2026.

On the market, this insider has only ever bought: 1 purchase, €857k in total. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 3 share grants.

Most recently, on 6 March 2026, the filings show a share grant in Johnson Controls International plc. The last insider purchase was made public on 5 February 2026, 261 days ago. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. Section 16 rules allow two business days to file each Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.