CURTIS DINAN

CIK 1278745 · See Remarks · last filed 2026-02-19

"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.

Disclosed Exposure

$14.32M

Companies

3

Total Filings

75

Lifetime Open-Market Net

$542.7K

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
OGS	See Remarks	149,609	$77.78	$11.64M	$0	42	2026-02-19
OKE	Sr. VP & CFO & Treasurer	29,671	$90.59	$2.69M	$53.6K	29	2011-02-24
ONEOK Partners LP (OKS) Delisted	EVP, CFO & Treas.	10,000	—	—	$489.1K	4	2010-05-11

Recent Filings · Page 8 of 8

75 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2007-04-26	OKE	Grant (A)	+1	$47	EDGAR
2007-03-23	OKE	Grant (A)	+1	$46	EDGAR
2007-03-19	OKE	Grant (A)	+1	$45	EDGAR
2007-02-21	OKE	Mixed	+4,960	$213.6K	EDGAR
2007-01-22	OKE	Grant (A)	—	$0	EDGAR

Showing 71–75 of 75

Prev Page 8 of 8

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.