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SIMON AYAT

CIK 1230615 · Chief Financial Officer · last filed 2026-01-02

SIMON AYAT is a Chief Financial Officer who has filed 40 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for LBRT, was dated Jan 2, 2026. Across all open-market trades the lifetime net is −$46.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $18.4M across reported positions.

"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

$18.43M

Companies

2

Total Filings

40

Lifetime Open-Market Net

-$45.96M

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
LBRT Director 54,046 $20.10 $1.09M $0 5 2026-01-02
SLB Chief Financial Officer 303,480 $57.15 $17.34M -$45.96M 35 2020-01-21

Recent Filings

40 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
2026-01-02 LBRT Grant (A) +9,566 $0 EDGAR
2025-01-03 LBRT Grant (A) +9,469 $0 EDGAR
2024-01-03 LBRT Grant (A) +9,289 $0 EDGAR
2023-01-04 LBRT Grant (A) +10,259 $0 EDGAR
2022-01-04 LBRT Grant (A) +15,463 $0 EDGAR
2020-01-21 SLB Mixed +64,023 -$1.38M EDGAR
2019-12-26 SLB Sell (S) −52,486 -$2.13M EDGAR
2019-04-23 SLB Sell (S) −25,000 -$1.15M EDGAR
2019-03-14 SLB Mixed +3,702 -$102.2K EDGAR
2019-02-01 SLB Tax (F) −41,870 -$1.84M EDGAR
Showing 1–10 of 40
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.