Blank Checks
Standard Industrial Classification: SIC 6770
Industry Insider Sentiment Analysis
The Blank Checks sector (SIC 6770) acts as a critical barometer for broader economic health. Our real-time monitoring reveals 423 total transactions. Monitoring "cluster buying" is one of the most reliable leading indicators for future sector performance. By analyzing aggregate data across this specific Standard Industrial Classification, investors can filter out individual company volatility and identify high-conviction trends. When multiple directors and officers within the same industry move capital simultaneously, it often signals an upcoming sector-wide revaluation or a fundamental shift in supply chain dynamics that has yet to be recognized by the broader public market.
| Filing Date | Trade Date | Ticker | Company | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-18 04:42 | 2026-02-12 | CMIIU | Columbus Circle Capital Corp II | COLUMBUS CIRCLE 2 SPONSOR Corp LLC | 10% owner | BUY | $10.00 | 265,000 | $2,650,000 | 265,000 |
| 2026-02-17 16:01 | 2026-02-13 | XFLH | XFLH Capital Corp | XFLH Holdings Ltd | 10% owner | BUY | $10.00 | 154,970 | $1,549,700 | 3,818,303 |
| 2026-02-14 05:47 | 2026-01-30 | KTWO | K2 Capital Acquisition Corp | Thakur Karan | Director, Officer, 10% owner | BUY | $0.00 | 326,875 | $0 | 326,875 |
| 2026-02-14 05:46 | 2026-01-30 | KTWO | K2 Capital Acquisition Corp | K2 CAPITAL SPONSOR LLC | 10% owner | BUY | $0.00 | 326,875 | $0 | 326,875 |
| 2026-02-14 00:50 | 2026-02-12 | UACU | United Acquisition Corp. I | United Acquisition SPAC LLC | 10% owner | BUY | $10.00 | 457 | $4,570 | 175,457 |
| 2026-02-11 01:39 | 2026-02-09 | CAQ | Cambridge Acquisition Corp. | Cam-Phung Michael Tam | Director, 10% owner | BUY | $10.00 | 495,500 | $4,955,000 | 495,500 |
| 2026-02-10 05:48 | 2026-02-06 | CEPS | Cantor Equity Partners VI, Inc. | Cantor EP Holdings VI, LLC | 10% owner | BUY | $10.00 | 300,000 | $3,000,000 | 300,000 |
| 2026-02-10 00:50 | 2026-02-06 | HCIC | Hennessy Capital Investment Corp. VIII | Hennessy Thomas D | Director, Officer, 10% owner | BUY | $10.00 | 671,000 | $6,710,000 | 671,000 |
| 2026-02-10 00:46 | 2026-02-06 | HCIC | Hennessy Capital Investment Corp. VIII | HENNESSY DANIEL J | Director, Officer, 10% owner | BUY | $10.00 | 671,000 | $6,710,000 | 671,000 |
| 2026-02-10 00:43 | 2026-02-06 | HCIC | Hennessy Capital Investment Corp. VIII | HC VIII Sponsor LLC | 10% owner | BUY | $10.00 | 671,000 | $6,710,000 | 671,000 |
| 2026-02-07 04:35 | 2026-02-04 | TVA | Texas Ventures Acquisition III Corp | ANGELO MARK | Director, 10% owner | BUY | $10.77 | 925,000 | $9,958,550 | 925,000 |
| 2026-02-06 02:48 | 2026-02-04 | IRAB | Iris Acquisition Corp II | Nanani Rohit | Director | BUY | $0.00 | 251,000 | $0 | 251,000 |
| 2026-02-06 02:47 | 2026-02-04 | IRAB | Iris Acquisition Corp II | Mehta Sumit | Officer | BUY | $0.00 | 251,000 | $0 | 251,000 |
| 2026-02-06 02:46 | 2026-02-04 | IRAB | Iris Acquisition Corp II | Iris Acquisition Holdings II LLC | 10% owner | BUY | $0.00 | 251,000 | $0 | 251,000 |
| 2026-02-06 01:24 | 2026-02-05 | CLBRU | Colombier Acquisition Corp. III | Malik Omeed | Director, Officer, 10% owner | BUY | $10.00 | 150,000 | $1,500,000 | 10,116,667 |
| 2026-02-05 05:21 | 2026-02-02 | NBRG | Newbridge Acquisition Ltd | Liu Yongsheng | Director, Officer, 10% owner | BUY | $0.00 | 186,250 | $0 | 186,250 |
| 2026-02-05 05:21 | 2026-02-02 | NBRG | Newbridge Acquisition Ltd | Wealth Path Holdings Ltd | 10% owner | BUY | $0.00 | 186,250 | $0 | 186,250 |
| 2026-02-05 05:20 | 2026-02-02 | NBRG | Newbridge Acquisition Ltd | Li Jining | Director, 10% owner | BUY | $0.00 | 186,250 | $0 | 186,250 |
| 2026-02-05 01:00 | 2026-02-02 | MUZE | Muzero Acquisition Corp | Muzero Acquisition Sponsors LLC | 10% owner | BUY | $10.00 | 335,938 | $3,359,380 | 7,044,271 |
| 2026-02-04 02:08 | 2026-02-03 | WPAC | White Pearl Acquisition Corp. | White Pearl Group Ltd | 10% owner | BUY | $0.00 | 290,000 | $0 | 290,000 |
| 2026-01-31 02:30 | 2026-01-28 | MLAA | Mountain Lake Acquisition Corp. II | Grinberg Paul | Officer, 10% owner | BUY | $10.00 | 510,000 | $5,100,000 | 510,000 |
| 2026-01-27 01:38 | 2026-01-26 | ARCI | Archimedes Tech SPAC Partners III Co. | Archimedes Tech SPAC Sponsors III LLC | 10% owner | BUY | $0.00 | 390,000 | $0 | 390,000 |
| 2026-01-27 01:38 | 2026-01-26 | ARCI | Archimedes Tech SPAC Partners III Co. | Long Long | Director, Officer, 10% owner | BUY | $0.00 | 390,000 | $0 | 390,000 |
| 2026-01-14 00:50 | 2025-12-24 | SCPQ | Social Commerce Partners Corp | Johnson Stuart Parker | Director, Officer | BUY | $0.00 | 250,000 | $0 | 250,000 |
| 2026-01-13 05:43 | 2026-01-12 | ZKP | Lafayette Digital Acquisition Corp. I | Lafayette Digital Sponsor I, LLC | 10% owner | BUY | $0.00 | 435,000 | $0 | 435,000 |
| 2026-01-13 05:42 | 2026-01-12 | ZKP | Lafayette Digital Acquisition Corp. I | Jernigan Samuel A. IV | Director, Officer, 10% owner | BUY | $0.00 | 435,000 | $0 | 435,000 |
| 2025-12-30 05:44 | 2025-12-24 | SCPQ | Social Commerce Partners Corp | Social Commerce Acquisition Partners, LLC | 10% owner | BUY | $0.00 | 250,000 | $0 | 250,000 |
| 2025-12-30 01:01 | 2025-12-24 | SVAQU | Silicon Valley Acquisition Corp. | SILICON VALLEY ACQUISITION SPONSOR LLC | 10% owner | BUY | $0.00 | 425,000 | $0 | 425,000 |
| 2025-12-20 01:16 | 2025-12-18 | CCXIU | Churchill Capital Corp XI | Klein Michael Stuart | Director, Officer, 10% owner | BUY | $10.00 | 500,000 | $5,000,000 | 14,300,000 |
| 2025-12-20 00:07 | 2025-12-17 | MBAV | M3-Brigade Acquisition V Corp. | CANTOR FITZGERALD & CO. | 10% owner | BUY | $10.80 | 3,529,081 | $38,114,075 | 7,779,865 |
| 2025-12-19 02:23 | 2025-12-17 | INV | Innventure, Inc. | WE-INN LLC | 10% owner | SELL | $4.76 | 437,279 | $2,079,743 | 6,135,284 |
| 2025-12-16 00:00 | 2025-12-15 | TWLV | Twelve Seas Investment Co III/Cayman | Twelve Seas Sponsor LLC | 10% owner | BUY | $10.00 | 300,000 | $3,000,000 | 300,000 |
| 2025-12-11 20:15 | 2025-11-04 | EURK | Eureka Acquisition Corp | WOLVERINE ASSET MANAGEMENT LLC | 10% owner | SELL | $10.92 | 2,454 | $26,786 | 395,924 |
| 2025-12-11 01:23 | 2025-12-10 | DSAC | Daedalus Special Acquisition Corp. | Daedalus Special Acquisition LLC | 10% owner | BUY | $0.00 | 435,000 | $0 | 435,000 |
| 2025-12-11 01:21 | 2025-12-10 | DSAC | Daedalus Special Acquisition Corp. | Kilic Orkun | Director, Officer, 10% owner | BUY | $0.00 | 435,000 | $0 | 435,000 |
| 2025-12-11 01:20 | 2025-12-10 | DSAC | Daedalus Special Acquisition Corp. | Babayigit Husnu Akin | Director, Officer, 10% owner | BUY | $0.00 | 435,000 | $0 | 435,000 |
| 2025-12-10 23:40 | 2025-12-08 | LFAC | Leapfrog Acquisition Corp | LeapFrog Partners LLC | 10% owner | BUY | $10.00 | 328,750 | $3,287,500 | 328,750 |
| 2025-12-09 00:29 | 2025-11-13 | BPAC | Blueport Acquisition Ltd | Rosenstadt William S | Director, Officer, 10% owner | BUY | $0.00 | 197,250 | $0 | 1,634,750 |
| 2025-12-09 00:15 | 2025-12-05 | NWAX | New America Acquisition I Corp. | New America Sponsor I LLC | 10% owner | BUY | $10.00 | 600,000 | $6,000,000 | 600,000 |
| 2025-12-09 00:00 | 2025-11-04 | EURK | Eureka Acquisition Corp | WOLVERINE ASSET MANAGEMENT LLC | 10% owner | SELL | $10.88 | 1,054 | $11,468 | 397,324 |
| 2025-12-06 00:20 | 2025-12-04 | INV | Innventure, Inc. | HENNESSY DANIEL J | Director | SELL | $5.19 | 55,840 | $289,810 | 761,095 |
| 2025-12-05 00:38 | 2025-11-21 | RRAC | Rigel Resource Acquisition Corp. | DUMAC, INC. | 10% owner | SELL | $12.15 | 1,000,000 | $12,151,700 | 0 |
| 2025-12-04 05:47 | 2025-12-01 | INV | Innventure, Inc. | WE-INN LLC | 10% owner | SELL | $5.00 | 717,791 | $3,588,668 | 6,572,561 |
| 2025-12-04 00:31 | 2025-12-02 | INV | Innventure, Inc. | Otworth Michael | Director, Officer | BUY | $5.06 | 12,000 | $60,720 | 3,492,607 |
| 2025-12-04 00:30 | 2025-12-01 | INV | Innventure, Inc. | Austrup Roland | Officer | BUY | $5.01 | 4,900 | $24,549 | 868,164 |
| 2025-12-04 00:29 | 2025-12-01 | INV | Innventure, Inc. | HENNESSY DANIEL J | Director | SELL | $5.12 | 90,443 | $462,960 | 816,935 |
| 2025-12-02 01:20 | 2025-11-28 | KCHV | SC II Acquisition Corp. | SC Capital II Sponsor LLC | 10% owner | BUY | $10.00 | 255,000 | $2,550,000 | 255,000 |
| 2025-11-29 01:05 | 2025-11-25 | BLUW | Blue Water Acquisition Corp. III | Hernandez Joseph | Director, Officer, 10% owner | SELL | $0.00 | 430,000 | $0 | 430,000 |
| 2025-11-29 01:05 | 2025-11-25 | BLUW | Blue Water Acquisition Corp. III | Blue Water Acquisition III LLC | 10% owner | SELL | $0.00 | 430,000 | $0 | 430,000 |
| 2025-11-27 05:37 | 2025-11-26 | INV | Innventure, Inc. | Haskell Gregory W | Director, Officer | BUY | $5.14 | 10,000 | $51,400 | 762,115 |
Sector-Wide Insider Alpha
Analyzing insider movements across the Blank Checks sector provides a macro-view of executive conviction. When multiple leaders in different companies within the same SIC code (6770) simultaneously buy shares, it often indicates an industry-wide undervaluation or a positive shift in market cycles.
SEC Filings in Blank Checks
Every transaction in the Blank Checks industry is reported via Form 4 disclosures. By filtering these filings by industry, investors can detect institutional-scale sentiment shifts before they are reflected in broader market indices, following the capital flow of those with intimate industry knowledge.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.