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Sergio L. Jr. Maiworm

CIK 1981560 · Chief Financial Officer · last filed 2026-07-01

Sergio L. Jr. Maiworm is a Chief Financial Officer who has filed 10 SEC Form 4 insider transactions across 2 companies since 2023. The most recent filing shows the insider had shares withheld for taxes covering $79.9K of XPRO on Jul 1, 2026. Current disclosed insider exposure totals $10.5M 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

$10.52M

Companies

2

Total Filings

10

Lifetime Open-Market Net

$0

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 Chief Financial Officer 365,325 $18.26 $6.67M $0 3 2026-07-01
TALO See Remarks 247,198 $15.57 $3.85M $0 7 2025-03-12

Recent Filings

10 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
2026-07-01 XPRO Tax (F) −5,613 -$79.9K EDGAR
2026-02-24 XPRO Grant (A) +42,105 $0 EDGAR
2025-07-02 XPRO Grant (A) +328,833 $0 EDGAR
2025-03-12 TALO Grant (A) +99,890 $0 EDGAR
2025-03-07 TALO Tax (F) −11,254 -$95.3K EDGAR
2024-09-11 TALO Grant (A) +112,690 $0 EDGAR
2024-07-02 TALO Tax (F) −676 -$8.2K EDGAR
2024-03-12 TALO Tax (F) −563 -$7.2K EDGAR
2024-03-07 TALO Tax (F) −4,865 -$63.4K EDGAR
2023-07-03 TALO Grant (A) +8,328 $0 EDGAR
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.