Every Form 4 sale as filed, every proxy pay year, $447K in known purchase values; all captured filings, not complete lifetime history. Definitions
All captured retains imported filings across refreshes. Missing filings and periods before capture are not zero; this is not complete lifetime history. Coverage: the first Form 3, 4 or 5 in the submissions JSON falls inside the window; totals before it are not zero, they are unreported. USD totals sum known values only. 0 sold shares lack a USD value, including 0 shares with no stated price; those shares remain counted.
5 people at Bitdeer Technologies Group, largest seller first; pay is the latest year of the proxy's table, sales and purchases cover all captured filings.
| Person | Latest pay | Sold (known USD) | Shares sold | Unpriced shares | Sales | Bought | Last sale |
|---|---|---|---|---|---|---|---|
| Guang George Yangdirector | not in the proxy | none | none | 0 | 0 | none | no sale |
| Haris Fozan Basitofficer (Chief Strategy Officer) | not in the proxy | none | none | 0 | 0 | $221K | no sale |
| Michael G Potterofficer (Chief Financial Officer); appointed Chief Financial Officer, effective May 26, 2026 | not in the proxy | none | none | 0 | 0 | $226K | no sale |
| Naphat Sirimongkolkasemdirector | not in the proxy | none | none | 0 | 0 | none | no sale |
| Sheldon Trainor-Degirolamodirector | not in the proxy | none | none | 0 | 0 | none | no sale |
The executive officers Bitdeer Technologies Group's 20-F names as of Apr 30, 2026, 3 of them with a change of office filed since; 4 later reports are not yet read.
| Officer | Position as filed | Since then |
|---|---|---|
| Jihan Wu | Chairman of the Board and Chief Executive Officer | no change in the reports read |
| Linghui Kong | Chief Business Officer | left as Chief Business Officer, effective Jun 8, 20266-K filed Jun 8, 2026 |
| Chao Suo | Director and Chief Operating Officer | left as Chief Operating Officer, effective Jun 8, 20266-K filed Jun 8, 2026 |
| Jianchun Liu | Chief Financial Officer, Business Operations | left as Chief Financial Officer, then Principal advisor, effective Jun 30, 20266-K filed May 27, 2026 |
| Haris Basit | Chief Strategy Officer | no change in the reports read |
| Yuling Ma | Chief Technology Officer | no change in the reports read |
4 changes of executive office in the 18 reports on Form 6-K that Bitdeer Technologies Group filed after Apr 30, 2026, 4 of them not yet read, in its filings through Oct 8, 2026.
| Effective | Person | Change | Report |
|---|---|---|---|
| Jun 30, 2026 | Jianchun Liu | left as Chief Financial Officer, then Principal advisor | 6-K filed May 27, 2026 |
| Jun 8, 2026 | Chao Suo | left as Chief Operating Officer | 6-K filed Jun 8, 2026 |
| Jun 8, 2026 | Linghui Kong | left as Chief Business Officer | 6-K filed Jun 8, 2026 |
| May 26, 2026 | Michael G. Potter | appointed Chief Financial Officer | 6-K filed May 27, 2026 |
| Bitdeer announced the acquisition of 200 acres of land in Milam County, Texas near its existing Rockdale facility; no executive office changed. | 6-K filed Sep 2, 2026 |
| Bitdeer reported its unaudited production and operations update for July 2026; no executive office changed. | 6-K filed Aug 26, 2026 |
| Bitdeer reported its unaudited financial results for the second quarter of 2026; no executive office changed. | 6-K filed Aug 10, 2026 |
| Bitdeer filed an automatic shelf registration statement and a prospectus supplement to offer up to $1,000,000,000 of Class A ordinary shares under its at-the-market program, and furnished Ogier's opinion on the validity of those shares; no executive office changed. | 6-K filed Aug 10, 2026 |
| Bitdeer announced a $4.7 billion, 16-year AI/HPC data center lease with Volta Tydal AS for its Tydal, Norway campus; no executive office changed. | 6-K filed Aug 5, 2026 |
| Bitdeer dismissed MaloneBailey, LLP and appointed Deloitte & Touche LLP as its independent registered public accounting firm, both effective August 3, 2026; no executive office changed. | 6-K filed Aug 3, 2026 |
| Bitdeer reported its unaudited production and operations update for June 2026; no executive office changed. | 6-K filed Jul 21, 2026 |
| Chao Suo resigned from Bitdeer's board of directors and its compensation committee, effective July 31, 2026; no executive office changed. | 6-K filed Jul 6, 2026 |
| Bitdeer announced that its subsidiary Tydal Data Center AS signed a colocation lease agreement for its Tydal, Norway AI data center site, which is not yet effective; no executive office changed. | 6-K filed Jun 29, 2026 |
| Bitdeer reported its unaudited production and operations update for May 2026; no executive office changed. | 6-K filed Jun 18, 2026 |
| Bitdeer reported its unaudited financial results for the first quarter of 2026; no executive office changed. | 6-K filed May 14, 2026 |
| Bitdeer reported its unaudited production and operations update for April 2026; no executive office changed. | 6-K filed May 12, 2026 |
Each Bitdeer Technologies Group person's sales as filed, newest first, and each year of the proxy's table; 0 sales in all.
No open-market sale of common stock in the window. Bought 25,000 shares with $221K in known values across 1 purchase. Filed as Basit Haris Fozan.
| Date | Shares | Price | Value | Terms | Form 4 |
|---|---|---|---|---|---|
| Aug 14, 2026 | 25,000 | $8.84 | $221K | open market | filed Aug 17, 2026 |
No open-market sale of common stock in the window. Bought 25,000 shares with $226K in known values across 1 purchase. Filed as Potter Michael G.
| Date | Shares | Price | Value | Terms | Form 4 |
|---|---|---|---|---|---|
| Aug 12, 2026 | 25,000 | $9.04 | $226K | open market | filed Aug 13, 2026 |
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