MARTIN LAMBERT

CIK 1198824 · last filed 2026-05-27

"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

$22.96M

Companies

2

Total Filings

32

Lifetime Open-Market Net

-$1.86M

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
CVEO Director 657,199 $34.53 $22.69M -$760.8K 21 2026-05-27
OIS Director 30,905 $8.50 $262.7K -$1.10M 11 2014-02-26

Recent Filings · Page 2 of 4

32 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2020-06-23 CVEO Buy (P) +300,000 $187.8K EDGAR
2020-03-12 CVEO Buy (P) +103,557 $77.7K EDGAR
2020-03-11 CVEO Buy (P) +300,000 $273.0K EDGAR
2019-05-20 CVEO Grant (A) +74,850 $0 EDGAR
2018-05-11 CVEO Grant (A) +37,879 $0 EDGAR
2017-05-15 CVEO Grant (A) +48,638 $0 EDGAR
2016-05-17 CVEO Sell (S) −27,843 -$52.9K EDGAR
2016-05-13 CVEO Grant (A) +66,845 $0 EDGAR
2015-05-15 CVEO Grant (A) +22,422 $0 EDGAR
2015-04-16 CVEO Mixed -$401.0K EDGAR
Showing 1120 of 32
Page 2 of 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.