Coincheck CNCK Insider Ownership

NASDAQ CNCK
$1.35 +0.04 (+3.05%)
As of: Oct 21, 2026 · 12:47 PM EDT

Insider Holdings by Owner

1.13Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
0.834%
▲+0.240% pp QoQ
Shares Held by Insiders
1.13Mn
filed for Sep 2026
▲+40.52% QoQ
Shares Outstanding
135.58Mn
135,583,521 shares
Direct Holdings
1.13Mn
Indirect: 0
Net Shares Traded (QoQ)
+326.02K
net buying in Sep 2026
Insiders Holding Shares
10
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Updated

In the last 12 months, insiders at Coincheck neither bought nor sold shares on the open market.

Form 4 Holdings

Insiders Holding CNCK

Insiders 10
Shares held 1.13Mn
Of outstanding 0.834%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Pascal St.-Jean Ceo And President 711,216 0 711,216 62.9% 18 May, 2026
2 Allerd D. Stikker Director 194,006 0 194,006 17.2% 29 Sep, 2026
3 Jason Sandberg Chief Financial Officer 62,919 0 62,919 5.6% 22 Apr, 2026
4 Yuri Suzuki Director 44,006 0 44,006 3.9% 29 Sep, 2026
5 Sin Yin Tan Director 44,006 0 44,006 3.9% 29 Sep, 2026
6 David Brock Burg Director 44,006 0 44,006 3.9% 29 Sep, 2026
7 Toshihiko Katsuya Chief Operating Officer 19,217 0 19,217 1.7% 22 Apr, 2026
8 Yo Nakagawa Chief Planning Officer 5,839 0 5,839 0.5% 22 Apr, 2026
9 Satoshi Hasuo Chief Stakeholder Officer 2,919 0 2,919 0.3% 22 Apr, 2026
10 Marc J Stone Chief Legal Officer 2,576 0 2,576 0.2% 22 Apr, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

19 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
25 Sep, 2026 Allerd D. Stikker Director Acquired M 26,490 — — 194,006 Direct
25 Sep, 2026 Sin Yin Tan Director Acquired M 26,490 — — 44,006 Direct
25 Sep, 2026 David Brock Burg Director Acquired M 26,490 — — 44,006 Direct
25 Sep, 2026 Yuri Suzuki Director Acquired M 26,490 — — 44,006 Direct
25 Sep, 2026 Yuri Suzuki Director Disposed M 26,490 $0.00 $0 0 Direct
25 Sep, 2026 David Brock Burg Director Disposed M 26,490 $0.00 $0 0 Direct
25 Sep, 2026 Allerd D. Stikker Director Disposed M 26,490 $0.00 $0 0 Direct
25 Sep, 2026 Sin Yin Tan Director Disposed M 26,490 $0.00 $0 0 Direct
15 May, 2026 Pascal St.-Jean Ceo And President Acquired A 711,216 $0.00 $0 711,216 Direct
20 Apr, 2026 Satoshi Hasuo Chief Stakeholder Officer Acquired M 2,919 — — 2,919 Direct
20 Apr, 2026 Marc J Stone Chief Legal Officer Acquired M 2,576 — — 2,576 Direct
20 Apr, 2026 Jason Sandberg Chief Financial Officer Acquired M 2,919 — — 62,919 Direct
20 Apr, 2026 Toshihiko Katsuya Chief Operating Officer Acquired M 1,701 — — 19,217 Direct
20 Apr, 2026 Yo Nakagawa Chief Planning Officer Acquired M 5,839 — — 5,839 Direct
20 Apr, 2026 Jason Sandberg Chief Financial Officer Disposed M 2,919 $0.00 $0 5,839 Direct
20 Apr, 2026 Marc J Stone Chief Legal Officer Disposed M 2,576 $0.00 $0 5,153 Direct
20 Apr, 2026 Toshihiko Katsuya Chief Operating Officer Disposed M 1,701 $0.00 $0 3,401 Direct
20 Apr, 2026 Yo Nakagawa Chief Planning Officer Disposed M 5,839 $0.00 $0 11,677 Direct
20 Apr, 2026 Satoshi Hasuo Chief Stakeholder Officer Disposed M 2,919 $0.00 $0 5,839 Direct