John A Weinzierl

CIK 1377295 · Chairman · last filed 2026-03-06

"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

$8.65M

Companies

4

Total Filings

19

Lifetime Open-Market Net

$0

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
USEG Chairman 8,775,219 $0.99 $8.65M $0 5 2026-03-06
Range Resources - Louisiana, Inc. (MRD) Delisted Former CEO and Director 343,508 $0 3 2016-06-03
EAGLE ROCK ENERGY PARTNERS L P (EROCW) Delisted Director 14,960 $0 1 2010-11-16
EAGLE ROCK ENERGY PARTNERS L P (EROCR) Delisted Director 11,880 $0 1 2010-06-22

Recent Filings · Page 2 of 2

19 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2015-01-13 Range Resources - Louisiana, Inc. (MRD) Delisted Grant (A) +9,695 $0 EDGAR
2015-01-13 Grant (A) +11,327 $0
2014-11-13 Mixed +165,263 $1.00M
2013-06-03 Grant (A) +119,617 $0
2012-06-01 Grant (A) +5,834 $0
2012-01-10 Grant (A) +129,211 $0
2011-12-16 Buy (P) +105,263 $2.00M
2010-11-16 EAGLE ROCK ENERGY PARTNERS L P (EROCW) Delisted Exer (X) +3,080 $18.5K EDGAR
2010-06-22 EAGLE ROCK ENERGY PARTNERS L P (EROCR) Delisted Exer (X) +3,080 $7.7K EDGAR
Showing 1119 of 19
Page 2 of 2
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.