Stephen W Baker

CIK 1488318 · President, Union Gas · last filed 2026-05-07

"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

$4.98M

Companies

2

Total Filings

35

Lifetime Open-Market Net

-$165.5K

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
DTM Director 2,808 $129.99 $365.0K $0 9 2026-05-07
SE President, Union Gas 40,955 $112.65 $4.61M -$165.5K 25 2017-02-22

Recent Filings · Page 2 of 4

35 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
2017-02-22 SE Exer (M) $0 EDGAR
2017-02-15 SE Grant (A) $0 EDGAR
2017-01-18 SE Mixed +6,283 -$305.5K EDGAR
2016-10-19 SE Mixed -$228.3K EDGAR
2016-02-23 SE Mixed +4,091 -$100.5K EDGAR
2016-02-17 SE Mixed +2,239 -$54.7K EDGAR
2015-02-24 SE Mixed +2,809 -$93.9K EDGAR
2015-02-18 SE Grant (A) $0 EDGAR
2014-02-25 SE Mixed +1,661 $62.5K EDGAR
2014-02-19 SE Mixed +1,222 $45.3K EDGAR
Showing 1120 of 35
Page 2 of 4
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.