Home

Mark Vergnano

CIK 1474107 · President and CEO · last filed 2026-03-06

Mark Vergnano is a President and CEO who has filed 110 SEC Form 4 insider transactions across 4 companies since 2009. The most recent filing, for JCI, was dated Mar 6, 2026. Across all open-market trades the lifetime net is −$37.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $17.0M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$16.96M

Companies

4

Total Filings

110

Lifetime Open-Market Net

-$37.41M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
JCI Director 34,707 $153.65 $5.33M $1.01M 22 2026-03-06
WAT Director 4,540 $400.00 $1.82M $997.9K 7 2026-02-27
CC Director 317,108 $14.59 $4.63M -$21.54M 31 2022-03-03
DD Executive Vice President 35,181 $147.37 $5.18M -$17.88M 50 2015-06-16

Recent Filings

110 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-03-06 JCI Mixed +170 -$156.1K EDGAR
2026-02-27 WAT Grant (A) +23 $0 EDGAR
2026-02-05 JCI Mixed +7,665 $1.01M EDGAR
2026-01-05 WAT Grant (A) +307 $0 EDGAR
2025-03-14 JCI Mixed +871 -$111.4K EDGAR
2025-01-06 WAT Grant (A) +319 $0 EDGAR
2024-03-14 JCI Grant (A) +2,889 $0 EDGAR
2024-03-11 JCI Tax (F) −1,401 -$86.5K EDGAR
2024-01-03 WAT Grant (A) +334 $0 EDGAR
2023-03-13 JCI Grant (A) +2,843 $0 EDGAR
Showing 1–10 of 110
Page 1 of 11
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.