Robert C Skaggs Jr
CIK 1059354 · Executive Chairman · last filed 2026-05-11
"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.
NI 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
DETROIT, MI 48226
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DTW | Director | — | $17.86 | — | $0 | 5 | 2026-05-11 |
| DTM | Director | 924 | $126.90 | $117.3K | $276.9K | 11 | 2026-05-07 |
| TISI | Director | 1,951 | $23.81 | $46.5K | $32.4K | 4 | 2021-05-17 |
| DTE ENERGY CO (DTY) Delisted | Director | 1,000 | $24.99 | $25.0K | $0 | 5 | 2021-01-06 |
| CLOUD PEAK ENERGY INC. (CLD) Delisted | Director | 105,783 | — | — | $0 | 4 | 2018-01-11 |
| Columbia Pipeline Group, Inc. (CPGX) Delisted | CHIEF EXECUTIVE OFFICER | 0 | — | — | $0 | 7 | 2016-07-01 |
| NI | President & CEO | 957,399 | $43.44 | $41.59M | -$6.91M | 48 | 2015-03-26 |
| Columbia Pipeline Partners LP (CPPL) Delisted | See Remarks | 37,500 | — | — | $862.5K | 1 | 2015-02-13 |
Recent Filings · Page 4 of 9
85 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-02-02 | Columbia Pipeline Group, Inc. (CPGX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-01-07 | CLOUD PEAK ENERGY INC. (CLD) Delisted | Grant (A) | +45,455 | $0 | EDGAR |
| 2015-08-06 | Columbia Pipeline Group, Inc. (CPGX) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-07-15 | Columbia Pipeline Group, Inc. (CPGX) Delisted | Grant (A) | +65,920 | $0 | EDGAR |
| 2015-07-08 | CLOUD PEAK ENERGY INC. (CLD) Delisted | Grant (A) | +26,871 | $0 | EDGAR |
| 2015-07-07 | Columbia Pipeline Group, Inc. (CPGX) Delisted | Grant (A) | +700,034 | $0 | EDGAR |
| 2015-03-26 | NI | Grant (A) | — | $0 | EDGAR |
| 2015-02-20 | NI | Mixed | −1,624 | -$71.3K | EDGAR |
| 2015-02-13 | Columbia Pipeline Partners LP (CPPL) Delisted | Buy (P) | +37,500 | $862.5K | EDGAR |
| 2015-02-02 | NI | Grant (A) | +85,852 | $3.75M | 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.