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MICHAEL E MCMAHON

CIK 1187294 · last filed 2021-10-05

MICHAEL E MCMAHON is a corporate insider who has filed 22 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for XPRO, was dated Oct 5, 2021. Across all open-market trades the lifetime net is +$74.8K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $468.2K 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

$468.2K

Companies

3

Total Filings

22

Lifetime Open-Market Net

$74.8K

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
XPRO Director 27,669 $16.48 $456.0K $0 1 2021-10-05
EXPRO GROUP HOLDINGS N.V. (FI) Delisted Director 21,259 $63.69 $1.35M $0 11 2021-07-06
RIG Director 2,374 $5.14 $12.2K $74.8K 3 2007-11-29

Recent Filings

22 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
2021-10-05 XPRO Exer (M) +6,410 $0 EDGAR
2021-07-06 EXPRO GROUP HOLDINGS N.V. (FI) Delisted Grant (A) — $0 EDGAR
2021-05-05 EXPRO GROUP HOLDINGS N.V. (FI) Delisted Exer (M) +54,914 $0 EDGAR
2020-07-14 EXPRO GROUP HOLDINGS N.V. (FI) Delisted Grant (A) — $0 EDGAR
2020-05-05 EXPRO GROUP HOLDINGS N.V. (FI) Delisted Exer (M) +24,430 $0 EDGAR
2019-06-03 EXPRO GROUP HOLDINGS N.V. (FI) Delisted Grant (A) — $0 EDGAR
2019-05-01 EXPRO GROUP HOLDINGS N.V. (FI) Delisted Exer (M) +19,947 $0 EDGAR
2018-05-25 EXPRO GROUP HOLDINGS N.V. (FI) Delisted Grant (A) — $0 EDGAR
2018-05-02 EXPRO GROUP HOLDINGS N.V. (FI) Delisted Exer (M) +18,204 $0 EDGAR
2017-05-23 EXPRO GROUP HOLDINGS N.V. (FI) Delisted Grant (A) — $0 EDGAR
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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.