Home

MARIO MAX YZAGUIRRE

CIK 1198626 · last filed 2026-08-25

MARIO MAX YZAGUIRRE is a corporate insider who has filed 19 SEC Form 4 insider transactions across 6 companies since 2021. The most recent filing, for SEI, was dated Aug 25, 2026. Across all open-market trades the lifetime net is +$100.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $2.4M across reported positions. 6 SEC filings were submitted jointly with ALTRIA GROUP, INC.

"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.

Loading insider history…
Disclosed Exposure

$2.37M

Companies

6

Total Filings

19

Lifetime Open-Market Net

$100.0K

Filer Profile

Reported Address
1515 WEST 190TH STREET, SUITE 275
GARDENA, CA 90248
Related Filers
ALTRIA GROUP, INC. — 6 joint filings, latest 2026-05-18
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
SEI Director 11,484 $70.97 $815.0K $0 1 2026-08-25
MO Director 19,936 $68.82 $1.37M $0 5 2026-05-18
WAFDP Director 11,396 $16.09 $183.4K $0 2 2026-01-05
ARIS Director 0 $18.93 $0 $100.0K 6 2025-10-15
Solaris Energy Infrastructure, Inc. (SOI) Delisted Director 8,324 $11.32 $94.2K $0 2 2025-08-26
Luther Burbank Corp (LBC) Delisted Director 0 $9.15 $0 $0 3 2024-03-01

Recent Filings

19 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
2026-08-25 SEI Grant (A) +3,160 $0 EDGAR
2026-05-18 MO Grant (A) +2,571 $0 EDGAR
2026-01-05 WAFDP Grant (A) +3,310 $106.0K EDGAR
2025-10-15 ARIS Disp (D) −55,675 $0 EDGAR
2025-08-26 Solaris Energy Infrastructure, Inc. (SOI) Delisted Grant (A) +5,963 $0 EDGAR
2025-05-19 MO Grant (A) +3,219 $0 EDGAR
2025-03-19 ARIS Grant (A) +5,901 $0 EDGAR
2025-02-03 Solaris Energy Infrastructure, Inc. (SOI) Delisted Grant (A) +2,361 $70.0K EDGAR
2025-01-06 WAFDP Grant (A) +4,839 $156.0K EDGAR
2024-07-02 ARIS Grant (A) +9,352 $0 EDGAR
Showing 1–10 of 19
Page 1 of 2
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.