Quick Takeaways
- DDI - DoubleDown Interactive Co., Ltd. has 9 insiders with reported activity on this page.
- No net insider buy/sell flow is currently reported for the last year.
- Recent transaction rows are available for direct filing-level review.
Insider Transactions Reported by 9 Insiders of DoubleDown Interactive Co., Ltd.
- Symbol
- DDI on Nasdaq
- Location
- Seoul
What Changed
- No meaningful buy/sell imbalance is currently visible in the one-year window.
- Activity will update as new Forms 3/4/5 are filed.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Source Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsInsider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 08 May 2025.
Buys
$0
Shares: 0
Insiders: 0
Sells
$0
Shares: 0
Insiders: 0
Net
$0
Shares: 0
Insiders: 0
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
DoubleDown Interactive Co., Ltd. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| In Keuk Kim | Chief Executive Officer, Director | Mixed | 18 Dec 2025 | |||
| Haenam Kim | Chief Marketing Officer, Director | Mixed | 18 Dec 2025 | |||
| Whanlim Kim | Director | Mixed | 18 Dec 2025 | |||
| Jaesung Chung | Director | Mixed | 27 Mar 2026 | |||
| Joseph Anton Sigrist | Chief Financial Officer, Director | Mixed | 18 Dec 2025 | |||
| Yanghoon Cho | Director | Mixed | 27 Mar 2026 | |||
| Ki Chul Kim | Chief Data Officer, Director | Mixed | 18 Dec 2025 | |||
| Sung Uk Park | Director | Mixed | 27 Mar 2026 | |||
| Il Jin Park | Director | Mixed | 27 Mar 2026 |
Top shareholders of DoubleDown Interactive Co., Ltd. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BRC Group Holdings, Inc. |
13F
13D/G
|
Company · Bryant Riley |
7.3%
from 13D/G
|
3,477,440
|
$30,010,307 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
62%
|
1,555,822
|
$13,426,744 | — | 31 Dec 2025 | |
| Hudson Bay Capital Management LP |
13F
|
Company |
23%
|
565,251
|
$4,878,116 | — | 31 Dec 2025 | |
| 683 Capital Management, LLC |
13F
|
Company |
20%
|
500,000
|
$4,315,000 | — | 31 Dec 2025 | |
| HEARTLAND ADVISORS INC |
13F
|
Company |
16%
|
400,000
|
$3,452,000 | — | 31 Dec 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
15%
|
380,966
|
$3,267,000 | — | 31 Dec 2025 | |
| STONEHILL CAPITAL MANAGEMENT LLC |
13F
|
Company |
7.6%
|
190,605
|
$1,645,000 | — | 31 Dec 2025 | |
| Black Maple Capital Management LP |
13F
|
Company |
6.5%
|
161,768
|
$1,396,058 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
5.5%
|
138,282
|
$1,193,374 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
3.9%
|
96,275
|
$830,853 | — | 31 Dec 2025 | |
| STIC Special Situation Diamond Ltd |
13D/G
|
— |
3.8%
|
94,109
|
$814,046 | -$1,007,924 | 18 Dec 2025 | |
| Boston Partners |
13F
|
Company |
3.8%
|
93,928
|
$810,600 | — | 31 Dec 2025 | |
| GRATIA CAPITAL, LLC |
13F
|
Company |
3.6%
|
90,870
|
$784,208 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
3.5%
|
87,025
|
$751,026 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
3.2%
|
80,391
|
$693,774 | — | 31 Dec 2025 | |
| Potomac Capital Management, Inc. |
13F
|
Company |
3.2%
|
79,100
|
$682,633 | — | 31 Dec 2025 | |
| NEW VERNON INVESTMENT MANAGEMENT LLC |
13F
|
Company |
3.1%
|
76,250
|
$658,038 | — | 31 Dec 2025 | |
| SG Americas Securities, LLC |
13F
|
Company |
2.5%
|
63,016
|
$544,000 | — | 31 Dec 2025 | |
| 1492 Capital Management LLC |
13F
|
Company |
2.5%
|
61,900
|
$534,197 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
2.2%
|
54,000
|
$466,020 | — | 31 Dec 2025 | |
| GSA CAPITAL PARTNERS LLP |
13F
|
Company |
2%
|
50,736
|
$438,000 | — | 31 Dec 2025 | |
| Aristides Capital LLC |
13F
|
Company |
1.4%
|
34,194
|
$295,094 | — | 31 Dec 2025 | |
| Quadrature Capital Ltd |
13F
|
Company |
0.84%
|
20,863
|
$180,048 | — | 31 Dec 2025 | |
| Whetstone Capital Advisors, LLC |
13F
|
Company |
0.8%
|
20,000
|
$172,600 | — | 31 Dec 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.61%
|
15,128
|
$130,555 | — | 31 Dec 2025 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
0.57%
|
14,160
|
$122,767 | — | 31 Dec 2025 | |
| XTX Topco Ltd |
13F
|
Company |
0.55%
|
13,659
|
$117,877 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.53%
|
13,204
|
$113,951 | — | 31 Dec 2025 | |
| Centiva Capital, LP |
13F
|
Company |
0.52%
|
13,019
|
$112,354 | — | 31 Dec 2025 | |
| Corient Private Wealth LLC |
13F
|
Company |
0.44%
|
10,928
|
$94,309 | — | 31 Dec 2025 | |
| Four Tree Island Advisory LLC |
13F
|
Company |
0.43%
|
10,775
|
$92,988 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.42%
|
10,372
|
$89,510 | — | 31 Dec 2025 | |
| Federation Des Caisses Desjardins du Quebec |
13F
|
Individual |
0.12%
|
2,951
|
$25,435 | — | 31 Dec 2025 | |
| NewEdge Advisors, LLC |
13F
|
Company |
0.06%
|
1,383
|
$11,934 | — | 31 Dec 2025 | |
| CITIGROUP INC |
13F
|
Company |
0.02%
|
502
|
$4,332 | — | 31 Dec 2025 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0.02%
|
400
|
$3,452 | — | 31 Dec 2025 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.01%
|
270
|
$2,330 | — | 31 Dec 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.01%
|
200
|
$2,000 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
109
|
$941 | — | 31 Dec 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0%
|
65
|
$561 | — | 31 Dec 2025 | |
| EverSource Wealth Advisors, LLC |
13F
|
Company |
0%
|
3
|
$26 | — | 31 Dec 2025 | |
| Joseph Anton Sigrist |
3/4/5
|
Chief Financial Officer, Director |
—
class O/S missing
|
500
|
— | — | 18 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for DoubleDown Interactive Co., Ltd.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Joseph Anton Sigrist | DDI | American Depository Shares | 0 | 500 | 18 Dec 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.