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Marian Walters

CIK 1782905 · last filed 2026-07-27

Marian Walters is a corporate insider who has filed 30 SEC Form 4 insider transactions across 3 companies since 2019. The most recent filing, for EOSE, was dated Jul 27, 2026. Across all open-market trades the lifetime net is −$1.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $827.3K 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

$827.3K

Companies

3

Total Filings

30

Lifetime Open-Market Net

-$1.66M

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
EOSE Director 165,227 $3.38 $558.5K -$1.28M 8 2026-07-27
RILYZ Director 13,922 $19.31 $268.8K $0 6 2026-04-07
Eos Energy Enterprises, Inc. (EOSEW) Delisted Director 138,794 $1.47 $204.0K -$377.2K 12 2025-09-03

Recent Filings

30 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
2026-07-27 EOSE Grant (A) — $0 EDGAR
2026-06-09 EOSE Grant (A) — $0 EDGAR
2026-06-03 EOSE Exer (M) +1,782 $0 EDGAR
2026-05-29 EOSE Mixed — -$240.0K EDGAR
2026-05-28 EOSE Notice (144) −30,000 -$275.4K EDGAR
2026-05-22 EOSE Mixed — -$134.4K EDGAR
2026-05-19 EOSE Notice (144) −30,000 -$212.1K EDGAR
2026-05-19 EOSE Mixed +23,111 -$45.2K EDGAR
2026-04-07 RILYZ Grant (A) +51,419 $0 EDGAR
2025-12-23 EOSE Grant (A) — $0 EDGAR
Showing 1–10 of 30
Page 1 of 3
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.