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Stuart M Brightman

CIK 1325476 · CEO · last filed 2023-09-01

Stuart M Brightman is a CEO who has filed 36 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for NEX, was dated Sep 1, 2023. Across all open-market trades the lifetime net is +$2.0M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $8.9M across reported positions. 25 SEC filings were submitted jointly with TETRA TECHNOLOGIES INC.

"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

$8.93M

Companies

5

Total Filings

36

Lifetime Open-Market Net

$1.98M

Filer Profile

Reported Address
25025 INTERSTATE 45 NORTH
SUITE 600
THE WOODLANDS, TX 77380
Related Filers
TETRA TECHNOLOGIES INC — 25 joint filings, latest 2020-03-04
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted Director 0 $10.61 $0 $0 6 2023-09-01
TTI CEO 1,291,608 $6.91 $8.93M $1.53M 22 2020-03-04
King Merger Sub II LLC (CJ) Delisted Director 14,280 — — $0 2 2018-12-13
CSI Compressco LP (CCLP) Delisted Director 43,097 $2.42 $104.3K $100.7K 3 2018-05-08
CSI Compressco LP (GSJK) Delisted Director 17,500 — — $350.0K 1 2011-06-16

Recent Filings

36 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
2023-09-01 NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted Disp (D) −172,314 $0 EDGAR
2023-06-16 NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted Grant (A) +18,773 $0 EDGAR
2022-06-17 NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted Grant (A) +13,921 $0 EDGAR
2021-06-17 NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted Grant (A) +28,996 $0 EDGAR
2020-06-19 NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted Grant (A) +55,345 $0 EDGAR
2020-03-16 NEXTIER OILFIELD SOLUTIONS INC. (NEX) Delisted Grant (A) +32,218 $0 EDGAR
2020-03-04 TTI Exer (M) +22,350 $0 EDGAR
2019-11-01 — Disp (D) −14,280 $0
2019-02-25 TTI Grant (A) — $0 EDGAR
2018-12-28 TTI Buy (P) +100,000 $141.0K EDGAR
Showing 1–10 of 36
Page 1 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.