MV
Mark Vergnano

Mark Vergnano insider trades: Johnson Controls International (JCI) stock buys and sales

Johnson Controls International Last trade Feb 5, 2026 108 Form 4 filings
$0
Sold, last 12 months
0 sales
$1.0M
Bought, last 12 months
1 buy
20
Open-market trades
since 2010
4
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Mark reports to the SEC

Open-market buys and sales

20 trades reported on SEC Form 4, newest first

DateStockTypeValue
Feb 5, 2026JCI↑ Buy$1.0M
Feb 28, 2023WAT↑ Buy$998K
Dec 2, 2021CC↓ Sell$3.0M
Aug 30, 2021CC↓ Sell$3.4M
Dec 18, 2020CC↓ Sell$4.2M
Jan 23, 2020CC↓ Sell$3.5M
Jun 10, 2019CC↑ Buy$1.0M
May 9, 2018CC↓ Sell$10.1M
Sep 4, 2015CC↑ Buy$671K
Jun 2, 2014DD↓ Sell$3.0M
Feb 25, 2014DD↓ Sell$4.3M
Jul 1, 2013DD↓ Sell$5.6M
May 20, 2013DD↓ Sell$2.7M
Feb 1, 2013DD↓ Sell$465K
Jul 5, 2012DD↓ Sell10b5-1$694K
Nov 11, 2011DD↓ Sell$1.2M
Dec 15, 2010DD↓ Sell$1.0M
Dec 15, 2010DD↓ Sell$218K
Oct 29, 2010DD↓ Sell$597K
Apr 29, 2010DD↓ Sell$1.0M

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other JCI insiders

Open-market trades in the last 12 months

About Mark Vergnano's insider trades

Mark Vergnano is an insider at Johnson Controls International (JCI). Since Apr 29, 2010, Mark has reported 4 open-market purchases worth $3.7M and 16 sales worth $45.1M on SEC Form 4. In the last 12 months: 1 buy ($1.0M).

1 sale (2% of the value sold) was made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so it says little about how the insider sees the stock today.

Their filings also include grants and awards (71 filings), shares withheld for taxes (33 filings), option exercises (16 filings), gifts (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every JCI insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.