Mark Vergnano
CIK 1474107 · President and CEO · last filed 2026-03-06
"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.
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Disclosed Exposure
$13.62M
Companies
5
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 | $144.96 | $5.03M | $1.01M | 21 | 2026-03-06 |
| WAT | Director | 4,540 | $355.53 | $1.61M | $997.9K | 7 | 2026-02-27 |
| CC | Director | 317,108 | $22.00 | $6.98M | -$21.54M | 31 | 2022-03-03 |
| DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Executive Vice President | 132,480 | — | — | -$17.88M | 50 | 2015-06-16 |
| JOHNSON CONTROLS INC (JCIpZ) Delisted | Director | 3,570 | — | — | $0 | 1 | 2012-01-27 |
Recent Filings · Page 10 of 11
110 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-11-15 | DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Mixed | — | -$208.9K | EDGAR |
| 2011-10-04 | DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Tax (F) | −13,155 | -$533.4K | EDGAR |
| 2011-09-14 | DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Grant (A) | +495 | $21.9K | EDGAR |
| 2011-06-14 | DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Mixed | −11,279 | -$503.8K | EDGAR |
| 2011-03-24 | DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Tax (F) | −4,271 | -$222.1K | EDGAR |
| 2011-03-16 | DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Grant (A) | +406 | $21.6K | EDGAR |
| 2011-03-02 | DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Mixed | +6,373 | -$292.1K | EDGAR |
| 2011-02-04 | DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Grant (A) | +10,287 | $0 | EDGAR |
| 2010-12-16 | DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Exer (M) | — | $0 | EDGAR |
| 2010-12-16 | DUPONT E I DE NEMOURS & CO (DDpB) Delisted | Exer (M) | — | $0 | EDGAR |
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.