ROBERT C JR SKAGGS

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.

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Disclosed Exposure

$45.66M

Companies

8

Total Filings

85

Lifetime Open-Market Net

-$5.74M

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
DTW Director $20.90 $0 5 2026-05-11
DTM Director 924 $142.32 $131.5K $276.9K 11 2026-05-07
TISI Director 19,507 $16.66 $325.0K $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 $47.21 $45.20M -$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 7 of 9

85 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2011-05-12 NI Grant (A) $0 EDGAR
2011-03-23 NI Grant (A) $0 EDGAR
2011-02-01 NI Mixed +112,781 $2.48M EDGAR
2011-01-21 NI Grant (A) $0 EDGAR
2010-08-26 NI Grant (A) $0 EDGAR
2010-05-12 NI Grant (A) $0 EDGAR
2010-03-24 NI Grant (A) +158,630 $2.50M EDGAR
2010-01-26 NI Grant (A) +46,685 $690.0K EDGAR
2010-01-20 NI Grant (A) $0 EDGAR
2010-01-12 NI Tax (F) −32,396 -$503.9K EDGAR
Showing 6170 of 85
Page 7 of 9
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.