SEITARO ISHII

CIK 1783907 · last filed 2025-01-21

SEITARO ISHII is a corporate insider who has filed 9 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing, for KRUS, was dated Jan 21, 2025. Across all open-market trades the lifetime net is −$1.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $437.4K 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.

Disclosed Exposure

$437.4K

Companies

1

Total Filings

9

Lifetime Open-Market Net

-$1.12M

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
KRUS	Director	8,231	$53.14	$437.4K	-$1.12M	7	2025-01-21

Recent Filings

9 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
2025-01-21	KRUS	Mixed	—	-$374.5K	EDGAR
2025-01-16	KRUS	Notice (144)	−6,918	-$576.0K	EDGAR
2024-04-16	KRUS	Mixed	—	-$420.2K	EDGAR
2024-04-12	KRUS	Notice (144)	−5,000	-$549.9K	EDGAR
2024-02-05	KRUS	Grant (A)	+509	$0	EDGAR
2023-02-02	KRUS	Grant (A)	+804	$0	EDGAR
2022-02-02	KRUS	Grant (A)	—	$0	EDGAR
2021-02-03	KRUS	Grant (A)	—	$0	EDGAR
2019-12-04	KRUS	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.