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NESRNational Energy Services Reunited Corp. · Insider ownership research

National Energy Services Reunited Corp. insiders sold $142M in the past 12 months. How much of their stake is that?

Insiders sold $142M in the past 12 months.0% was sold under disclosed trading plans, 100% with no plan disclosed. The largest seller, Yousif Al-Nowais (Director), sold $136M.Share-of-stake figures for this company are being verified and will be added when that check is finished. Why

Updated Oct 13, 2026 from SEC filings · covers Oct 14, 2025 to Oct 13, 2026
$142M
sold with no plan disclosed, past 12 months
0%
of sales were under disclosed trading plans, past 12 months
4 of 8
officers and directors sold shares, past 12 months
Is this normal? Unusual for this company: officers and directors sold shares for the first time in 6 years. 4 insiders sold; the average is 0 a year. Year by year
Latest filing: Filed Sep 11 for a sale on Sep 9. Mejia Campo sold 63K shares ($2.2M) with no plan disclosed. Filing
SEC ownership filings: 24 filed in the 12 months to Oct 13, 2026; 44 on record since May 11, 2017 · See the evidence

What stands out

Three insiders sold $141M with no disclosed plan: Yousif Al-Nowais ($136M), Sherif Foda ($3.5M) and Mejia Campo ($2.2M). The filings don't state a reason.Yousif Al-Nowais: largest such sale, Jun 25, 2026 · Sherif Foda: largest such sale, Aug 31, 2026 · Mejia Campo: largest such sale, Sep 9, 2026

A share of stake is shown for 0 of the 4 officers and directors who sold. 8 are left out

i
Left out: Yousif Al-Nowais, Sherif Foda, Mejia Campo, Stefan Angeli, Andrew Waite, Lisa Pollina, Anthony Chase and Maen Razouqi (share of stake is being verified).
Disclosed company stock is not an insider's whole wealth.

Who sold, and how much of their stake

Officers and directors, past 12 months. Their share of stake is being verified and is not shown yet; amounts and trading plans are below.

Yousif Al-Nowais
Director
Not confirmed
Share of stake not shown: share of stake is being verified. Why
$136MNo plan disclosed
Sherif Foda
Chief Executive Officer, Director
Not confirmed
Share of stake not shown: share of stake is being verified. Why
$3.5MNo plan disclosed
Mejia Campo
Director
Not confirmed
Share of stake not shown: share of stake is being verified. Why
$2.2MNo plan disclosed
Stefan Angeli
Chief Financial Officer
Not confirmed
Share of stake not shown: share of stake is being verified. Why
$477KNo plan disclosed
Amounts, filings and trading plans for each seller

Selling by month

Officers and directors, Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

No plan disclosedOne dollar scale for every month; the tallest bar is labeled
OctNovDecJanFebMarAprMay 2026: $47.3M no plan disclosedMayJun 2026: $88.5M no plan disclosed$88.5MJunJulAug 2026: $4.0M no plan disclosedAugSep 2026: $2.2M no plan disclosedSepOct

Recent activity

Past 30 days, Sep 14, 2026 to Oct 13, 2026

No officer or director trades were reported for the past 30 days. The most recent before that:

Sep 9, 2026Mejia Campo sold 63K shares ($2.2M) with no plan disclosed.
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
Mejia Campo
Director
63,324$35.45n/an/aSep 9, 2026Sep 11, 2026

Outside holders, reported separately

Olayan Saudi Holding Co reported no open-market sales in the past 12 months. Large shareholders and the funds or companies that board members represent are not part of management, so they are left out of the figures above.

Details

Common questions

Is the National Energy Services Reunited Corp. CEO selling stock?

Yes. Sherif Foda sold 100K shares ($3.5M) in the past 12 months, none of it under a trading plan disclosed in the filings.

Why are National Energy Services Reunited Corp. insiders selling?

Filings rarely give a reason, and we don't guess at one. What they show is how the sales were made: 0% of sales by value ran under 10b5-1 trading plans disclosed in the filings and 100% had no disclosed plan. A trading plan schedules sales in advance.

Are any National Energy Services Reunited Corp. insiders buying?

No. Officers and directors reported no purchases in the past 12 months.

The evidence

Who sold4 officers and directors: amount, % of holdings, trading plan
Who soldAmount% of holdingsTrading plan
Yousif Al-Nowais
Director
$136M
5.13M shares
Not confirmed
share of stake is being verified. Why
No plan disclosed
Sherif Foda
Chief Executive Officer, Director
$3.5M
100K shares
Not confirmed
share of stake is being verified. Why
No plan disclosed
Mejia Campo
Director
$2.2M
63K shares
Not confirmed
share of stake is being verified. Why
No plan disclosed
Stefan Angeli
Chief Financial Officer
$477K
14K shares
Not confirmed
share of stake is being verified. Why
No plan disclosed

Outside holder, reported separately: Olayan Saudi Holding Co (a 10% owner, not part of management). No open-market sales reported in the period. Latest filing

The full ownership picture0 of 8 officers and directors confirmed

Vested shares across all share classes, held directly and through trusts, LLCs and family members, as reported on SEC Forms 3, 4 and 5. Unvested awards and options are never counted as owned shares.

InsiderHeld Oct 13, 2025SoldHeld Oct 13, 2026Still held
Yousif Al-Nowais
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Yousif Al-Nowais are complete.
Director
n/a−5.13Mn/an/a
Vesting, gifts, unvested awards and holding lines for Yousif Al-Nowais

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Yousif Al-Nowais are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Sherif Foda
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. See the filing Sales and other transactions for Sherif Foda are complete.
Chief Executive Officer, Director
n/a−100Kn/an/a
Vesting, gifts, unvested awards and holding lines for Sherif Foda

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Sherif Foda are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Mejia Campo
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Mejia Campo are complete.
Director
n/a−63Kn/an/a
Vesting, gifts, unvested awards and holding lines for Mejia Campo

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Mejia Campo are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Stefan Angeli
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Stefan Angeli are complete.
Chief Financial Officer
n/a−14Kn/an/a
Vesting, gifts, unvested awards and holding lines for Stefan Angeli

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Stefan Angeli are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Andrew Waite
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Andrew Waite are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Andrew Waite

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Andrew Waite are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Lisa Pollina
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Lisa Pollina are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Lisa Pollina

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Lisa Pollina are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Anthony Chase
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Anthony Chase are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Anthony Chase

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Anthony Chase are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Maen Razouqi
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Maen Razouqi are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Maen Razouqi

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Maen Razouqi are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Holdings and share of stake for National Energy Services Reunited Corp. are being verified, so no balances, unit counts or percentages are shown. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings.

What explains the selling$142M of sales by plan status, purpose, seller and month

Officer and director open-market sales: $142M across 5,306,092 shares. Plan status and stated purpose are separate questions, and a sale can have both.

By plan status

No plan disclosed · $142M

Sales with no 10b5-1 plan and no tax reference in the filing. $136M of it is Yousif Al-Nowais. No plan disclosed is a statement about the filing, not about why the sale happened. Largest such sale: Yousif Al-Nowais, Jun 25, 2026

SellerShares soldProceedsUnder a disclosed planShare of totalSales dates
Yousif Al-Nowais
Director
5.13M$136M0%96%May 13, 2026 to Jun 25, 2026
Sherif Foda
Chief Executive Officer, Director
100K$3.5M0%2%Aug 31, 2026 to Aug 31, 2026
Mejia Campo
Director
63K$2.2M0%2%Sep 9, 2026 to Sep 9, 2026
Stefan Angeli
Chief Financial Officer
14K$477K0%0.3%Aug 18, 2026 to Aug 18, 2026

Sales by month

MonthSale proceedsDisclosed planTo cover taxesNo plan disclosed
Oct 2025$0$0$0$0
Nov 2025$0$0$0$0
Dec 2025$0$0$0$0
Jan 2026$0$0$0$0
Feb 2026$0$0$0$0
Mar 2026$0$0$0$0
Apr 2026$0$0$0$0
May 2026$47.3M$0$0$47.3M
Jun 2026$88.5M$0$0$88.5M
Jul 2026$0$0$0$0
Aug 2026$4.0M$0$0$4.0M
Sep 2026$2.2M$0$0$2.2M
Oct 2026$0$0$0$0
Is this normal? Selling year by year5 earlier years to compare with

Unusual for this company: officers and directors sold shares for the first time in 6 years. 4 insiders sold; the average is 0 a year.

12 months endingShares soldInsiders who soldProceeds
Oct 13, 2026
Latest 12 months
5.31M4$142M
Oct 13, 2025
1 year earlier
00$0
Oct 13, 2024
2 years earlier
00$0
Oct 14, 2023
3 years earlier
00$0
Oct 14, 2022
4 years earlier
00$0
Oct 14, 2021
5 years earlier
00$0

Open-market sales (Form 4 code S) by people who were officers or directors, in split-adjusted shares. Earlier years include people who have since left. A sale that an outside holder also reports (a family trust, a fund) is counted with outside holders in every year. Shares, not dollars, are compared, so a change in the stock price doesn't look like a change in selling. Years the filings don't fully cover are shown but left out of the average.

Known gaps and uncertainty8 officers and directors not confirmed

Holdings and share of stake are being verified. Balances, unit counts and every share-of-stake figure for National Energy Services Reunited Corp. are held back until that check is finished. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings and are complete.

External context: we only cite outside events when a documented connection exists. None is shown for this period.

Sources and methodology44 filings on record, 24 filed in the 12-month period, and how we read them

All 44 Forms 3, 4 and 5 on record for National Energy Services Reunited Corp. (SEC CIK 1698514), filed from May 11, 2017 to Sep 11, 2026; 24 of them were filed in the 12 months this page covers, retrieved from SEC EDGAR on Oct 13, 2026. Prices are the ones reported in each filing, often weighted averages.

Holdings. Each holding line (a share class plus an owner, such as a trust or LLC) carries its last reported balance forward. Entities first reported during the period start at zero, so transfers between an insider's own trusts don't count as selling. Lines not reported for three years or more are listed separately and left out of totals.

Sales. A sale counts as under a 10b5-1 plan if its footnote cites one or the filing's Rule 10b5-1 box is checked, and as tax-related if its footnote cites tax obligations or sell-to-cover. Shares withheld by the company for taxes are listed separately. Sales with neither attribute are labeled "no plan disclosed".

Full methodology

Former or inactive filers (8)No filing in 18 months; last reported balances, not in any total
NameLast filedLast reported balance
Melissa CougleJun 26, 2018200 shares, last reported balance as of Jun 18, 2018
Noaimi AlJun 22, 2018No balance on record
Waha Capital PJSCJun 18, 20189,635,664 shares, last reported balance as of Jun 6, 2018
Thomas WoodJun 8, 201823,294,418 shares, last reported balance as of Jun 6, 2018
Olayan International LtdMay 18, 2018No balance on record
Hala ZeibakNo balance on record
Christine MorrisNo balance on record
Adnan GhabrisNo balance on record

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