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Michael John Kazley

CIK 2091727 · Chief Executive Officer · last filed 2026-06-17

Michael John Kazley is a Chief Executive Officer who has filed 5 SEC Form 4 insider transactions across 2 companies since 2025. The most recent filing, for SDEV, was dated Jun 17, 2026. Across all open-market trades the lifetime net is −$26.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $26.1M 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

$26.10M

Companies

2

Total Filings

5

Lifetime Open-Market Net

-$26.9K

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
SDEV Chief Executive Officer 22,693,236 $1.15 $26.10M -$26.9K 2 2026-06-17
Stablecoin Development Corp (NBY) Delisted Chief Executive Officer 56,806,080 $1.95 $110.77M $0 3 2026-04-02

Recent Filings

5 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
2026-06-17 SDEV Mixed +11,307,300 $252 EDGAR
2026-05-19 SDEV Buy (P) — $0 EDGAR
2026-04-02 Stablecoin Development Corp (NBY) Delisted Grant (A) — $0 EDGAR
2025-11-03 Stablecoin Development Corp (NBY) Delisted Mixed +56,806,080 $0 EDGAR
2025-10-20 Stablecoin Development Corp (NBY) Delisted Grant (A) — $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.