Daniel A Ninivaggi
CIK 1257599 · FORMER EXECUTIVE CHAIRMAN · last filed 2026-10-05
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
GTX price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
767 FIFTH AVENUE, SUITE 4600
NEW YORK, NY 10153
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GTX | Director | 131,765 | $20.22 | $2.66M | -$411.9K | 18 | 2026-10-05 |
| INDV | Director | 27,163 | $36.28 | $985.5K | $27.4K | 3 | 2026-05-14 |
| Garrett Motion Inc. (GTXAP) Delisted | Director | 71,854 | $8.60 | $617.9K | $0 | 3 | 2023-05-26 |
| NU RIDE INC. (RIDE) Delisted | EXECUTIVE CHAIRMAN | 16,889 | $2.20 | $37.2K | $48.6K | 4 | 2022-08-29 |
| HTZ | Director | 0 | $1.95 | $0 | -$74.3K | 19 | 2021-07-02 |
| NAVISTAR INTERNATIONAL CORP (NAV) Delisted | Director | 285 | $44.50 | $12.7K | $0 | 6 | 2018-10-02 |
| IEP | President | 1,500 | $5.16 | $7.7K | $94.5K | 1 | 2013-03-04 |
| MMI | Director | 4,660 | $29.11 | $135.7K | $0 | 6 | 2012-01-04 |
| CIT GROUP INC (CIT) Delisted | Director | — | $53.50 | — | $0 | 2 | 2010-05-13 |
| LEA | Executive Vice President | 50,588 | $122.29 | $6.19M | -$124.2K | 13 | 2009-03-17 |
Recent Filings · Page 4 of 8
78 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-05-28 | GTX | Grant (A) | +9,290 | $0 | EDGAR |
| 2021-05-20 | GTX | Buy (P) | +20,000 | $124.4K | EDGAR |
| 2020-06-05 | HTZ | Sell (S) | −3,000 | -$10.5K | EDGAR |
| 2020-06-03 | HTZ | Sell (S) | −15,231 | -$13.9K | EDGAR |
| 2019-11-26 | HTZ | Grant (A) | — | $0 | EDGAR |
| 2019-08-27 | HTZ | Grant (A) | — | $0 | EDGAR |
| 2019-07-01 | HTZ | Exer (X) | +18,575 | $240.5K | EDGAR |
| 2019-05-29 | HTZ | Grant (A) | +8,033 | $0 | EDGAR |
| 2019-05-23 | HTZ | Grant (A) | — | $0 | EDGAR |
| 2019-02-26 | HTZ | Grant (A) | — | $0 | EDGAR |
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.