Large Insider Purchases
Institutional-Scale SEC Form 4 Buy Signals
The Signal of $1M+ Conviction
When a corporate executive invests more than $1,000,000 of their own capital into company shares, it represents the highest level of conviction. These seven-figure purchases reflect management's belief in the company's future value.
| Filing Date | Trade Date | Ticker | Company Name | Reporting Person | Relationship | Industry | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-12-03 04:18 | 2022-11-30 | CTM | Castellum, Inc. | WRIGHT JAY O | Director, Officer, 10% owner - See Remarks | Services-Management Consulting Services | BUY | $6,547.00 | 7,700 | $50,411,900 | 9,123,672 | +0.1% |
| 2022-12-03 04:16 | 2022-11-28 | CTM | Castellum, Inc. | WRIGHT JAY O | Director, Officer, 10% owner - See Remarks | Services-Management Consulting Services | BUY | $10,499.00 | 15,279 | $160,414,221 | 9,113,272 | +0.2% |
| 2022-12-03 04:11 | 2022-11-16 | CTM | Castellum, Inc. | WRIGHT JAY O | Director, Officer, 10% owner - See Remarks | Services-Management Consulting Services | BUY | $25,389.00 | 31,500 | $799,753,500 | 9,091,072 | +0.3% |
| 2022-12-03 04:09 | 2022-11-25 | CTM | Castellum, Inc. | WRIGHT JAY O | Director, Officer, 10% owner - See Remarks | Services-Management Consulting Services | BUY | $2,039.51 | 6,921 | $14,115,476 | 9,097,993 | +0.1% |
| 2022-12-03 05:23 | 2022-11-30 | EVA | N/A | UBBEN JEFFREY W | Director | Other | BUY | $54.78 | 228,697 | $12,528,159 | 5,742,439 | +4.1% |
| 2022-12-03 04:04 | 2022-11-30 | HRT | N/A | GENERAL ATLANTIC, L.P. | Director, 10% owner | Other | BUY | $12.51 | 279,113 | $3,491,815 | 31,665,931 | +0.9% |
| 2022-12-02 02:19 | 2022-11-29 | IE | Ivanhoe Electric Inc. | FRIEDLAND ROBERT M | Director, Officer - Executive Chairman | Metal Mining | BUY | $9.85 | 422,767 | $4,164,255 | 9,385,324 | +4.7% |
| 2022-12-02 00:35 | 2022-11-29 | GOCO | GoHealth, Inc. | CB Blizzard Holdings C, L.P. | 10% owner | Insurance Agents, Brokers & Service | BUY | $13.02 | 268,229 | $3,491,376 | 3,827,328 | +7.5% |
| 2022-12-02 00:10 | 2022-11-30 | AKUS | N/A | Kearny Acquisition Corp | 10% owner | Other | BUY | $12.50 | 29,992,668 | $374,908,350 | 100 | +100.0% |
| 2022-12-01 20:03 | 2022-11-29 | EMO | ClearBridge Energy Midstream Opportunity Fund Inc. | Saba Capital Management, L.P. | 10% owner | Other | BUY | $30.15 | 46,044 | $1,388,227 | 1,781,914 | +2.7% |
| 2022-12-02 00:30 | 2022-11-29 | GOCO | GoHealth, Inc. | CCP III Cayman GP Ltd. | 10% owner | Insurance Agents, Brokers & Service | BUY | $13.02 | 268,229 | $3,491,376 | 3,827,328 | +7.5% |
| 2022-12-02 00:19 | 2022-11-30 | DRTT | DIRTT ENVIRONMENTAL SOLUTIONS LTD | English Aron R. | Director, 10% owner | Services-Prepackaged Software | BUY | $0.32 | 3,125,000 | $1,000,000 | 17,456,665 | +21.8% |
| 2022-12-02 02:42 | 2022-12-01 | LYV | Live Nation Entertainment, Inc. | Iovine Jimmy | Director | Services-Amusement & Recreation Services | BUY | $73.28 | 13,740 | $1,006,867 | 13,740 | +100.0% |
| 2022-12-02 02:00 | 2022-11-30 | OABI | OmniAb, Inc. | FOEHR MATTHEW W | Director, Officer - President & CEO | Services-Commercial Physical & Biological Research | BUY | $3.39 | 300,000 | $1,016,340 | 1,705,350 | +21.3% |
| 2022-12-01 04:43 | 2022-11-28 | UHALUHALB | U-Haul Holding Co /NV/ | SHOEN EDWARD J | Director, Officer, 10% owner - President | Services-Auto Rental & Leasing (No Drivers) | BUY | $59.75 | 472,550 | $28,232,500 | 1,075,700 | +78.3% |
| 2022-12-01 04:41 | 2022-11-28 | UHALUHALB | U-Haul Holding Co /NV/ | Willow Grove Holdings LP | 10% owner | Services-Auto Rental & Leasing (No Drivers) | BUY | $59.75 | 472,550 | $28,232,500 | 1,075,700 | +78.3% |
| 2022-12-01 00:30 | 2022-11-28 | GLG | N/A | Ouyang Renmei | Director, Officer - Chief Executive Officer | Other | BUY | $1.15 | 10,000,000 | $11,500,000 | 13,574,385 | +279.8% |
| 2022-12-01 00:30 | 2022-11-28 | GLG | N/A | Zhang Shuxiang | 10% owner | Other | BUY | $1.15 | 10,000,000 | $11,500,000 | 17,934,000 | +126.0% |
| 2022-12-01 01:56 | 2022-11-28 | NXDT | NEXPOINT DIVERSIFIED REAL ESTATE TRUST | DONDERO JAMES D | Director, Officer, 10% owner - See Remarks | Real Estate Investment Trusts | BUY | $13.83 | 118,673 | $1,641,248 | 1,825,479 | +7.0% |
| 2022-11-30 17:00 | 2022-11-29 | BW | Babcock & Wilcox Enterprises, Inc. | B. Riley Financial, Inc. | 10% owner | Heating Equipment, Except Electric & Warm Air Furnaces | BUY | $4.46 | 500,000 | $2,229,100 | 12,032,399 | +4.3% |
| 2022-12-01 04:42 | 2022-11-28 | UHALUHALB | U-Haul Holding Co /NV/ | SHOEN MARK V | 10% owner | Services-Auto Rental & Leasing (No Drivers) | BUY | $59.75 | 472,550 | $28,232,500 | 1,075,700 | +78.3% |
| 2022-12-01 02:31 | 2022-11-23 | TDW | TIDEWATER INC | ROBOTTI ROBERT | Director | Water Transportation | BUY | $30.05 | 66,649 | $2,002,942 | 3,036,444 | +2.2% |
| 2022-12-01 04:57 | 2022-11-29 | HHC | N/A | Pershing Square Capital Management, L.P. | Director, 10% owner | Other | BUY | $70.00 | 1,560,205 | $109,214,194 | 15,180,369 | +11.5% |
| 2022-11-30 21:40 | 2022-11-28 | PLD | Prologis, Inc. | OCONNOR DAVID P | Director | Real Estate Investment Trusts | BUY | $114.13 | 9,000 | $1,027,170 | 9,000 | +100.0% |
| 2022-11-30 03:10 | 2022-11-25 | HRT | N/A | GENERAL ATLANTIC GENPAR (BERMUDA), L.P. | Director, 10% owner | Other | BUY | $11.85 | 591,824 | $7,013,114 | 31,386,818 | +1.9% |
| 2022-11-30 00:36 | 2022-11-25 | SCPH | N/A | ORBIMED ADVISORS LLC | 10% owner | Other | BUY | $5.25 | 762,380 | $4,002,495 | 5,328,328 | +16.7% |
| 2022-11-30 03:10 | 2022-11-25 | HRT | N/A | GENERAL ATLANTIC, L.P. | Director, 10% owner | Other | BUY | $11.85 | 591,824 | $7,013,114 | 31,386,818 | +1.9% |
| 2022-11-30 00:15 | 2022-11-25 | LFCR | N/A | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10% owner | Other | BUY | $7.97 | 627,746 | $5,003,136 | 2,438,180 | +34.7% |
| 2022-11-29 00:01 | 2022-11-23 | ET | Energy Transfer LP | WARREN KELCY L | Director, Officer - Executive Chairman | Natural Gas Transmission | BUY | $12.39 | 1,300,000 | $16,107,000 | 55,578,477 | +2.4% |
| 2022-11-29 01:22 | 2022-11-23 | TDW | TIDEWATER INC | ROBOTTI ROBERT | Director | Water Transportation | BUY | $30.05 | 66,501 | $1,998,548 | 3,036,296 | +2.2% |
| 2022-11-26 03:05 | 2022-11-17 | TNYA | Tenaya Therapeutics, Inc. | Casdin Eli | Director | Biological Products, (No Diagnostic Substances) | BUY | $2.60 | 2,492,042 | $6,479,309 | 6,078,860 | +69.5% |
| 2022-11-26 00:00 | 2022-11-22 | ET | Energy Transfer LP | WARREN KELCY L | Director, Officer - Executive Chairman | Natural Gas Transmission | BUY | $12.36 | 500,000 | $6,180,000 | 54,278,477 | +0.9% |
| 2022-11-26 00:15 | 2022-11-22 | IAC | IAC Inc. | EISNER MICHAEL D | Director | Services-Computer Programming, Data Processing, Etc. | BUY | $47.13 | 106,241 | $5,006,788 | 157,084 | +209.0% |
| 2022-11-26 05:25 | 2022-11-25 | RYAN | RYAN SPECIALTY HOLDINGS, INC. | RYAN PATRICK G | Director, Officer, 10% owner - Chief Executive Officer | Insurance Agents, Brokers & Service | BUY | $39.17 | 86,178 | $3,375,834 | 6,458,771 | +1.4% |
| 2022-11-25 19:37 | 2022-11-22 | MGNX | MACROGENICS INC | BIOTECH TARGET N V | 10% owner | Pharmaceutical Preparations | BUY | $5.96 | 300,000 | $1,788,180 | 8,529,963 | +3.6% |
| 2022-11-24 00:12 | 2022-11-21 | TNYA | Tenaya Therapeutics, Inc. | COLUMN GROUP III GP, LP | 10% owner | Biological Products, (No Diagnostic Substances) | BUY | $2.60 | 9,615,384 | $24,999,998 | 9,615,384 | +100.0% |
| 2022-11-24 05:17 | 2022-11-21 | HRT | N/A | GENERAL ATLANTIC GENPAR (BERMUDA), L.P. | Director, 10% owner | Other | BUY | $10.62 | 520,108 | $5,525,471 | 30,794,994 | +1.7% |
| 2022-11-24 01:04 | 2022-11-21 | GOEV | Canoo Inc. | Aquila Tony | Director, Officer, 10% owner - Executive Chairman and CEO | Motor Vehicle Parts & Accessories | BUY | $1.11 | 4,504,505 | $5,000,001 | 55,737,160 | +8.8% |
| 2022-11-24 00:33 | 2022-11-21 | AP | Ampco-Pittsburgh Corporation | Louis Berkman Investment CO | 10% owner | Pumps & Pumping Equipment | BUY | $2.50 | 551,604 | $1,379,010 | 3,034,793 | +22.2% |
| 2022-11-24 00:11 | 2022-11-21 | TNYA | Tenaya Therapeutics, Inc. | GOEDDEL DAVID V | Director, 10% owner | Biological Products, (No Diagnostic Substances) | BUY | $2.60 | 9,615,384 | $24,999,998 | 9,615,384 | +100.0% |
| 2022-11-24 04:38 | 2022-11-23 | RYAN | RYAN SPECIALTY HOLDINGS, INC. | RYAN PATRICK G | Director, Officer, 10% owner - Chief Executive Officer | Insurance Agents, Brokers & Service | BUY | $38.78 | 285,058 | $11,054,578 | 6,415,682 | +4.6% |
| 2022-11-24 05:16 | 2022-11-21 | HRT | N/A | GENERAL ATLANTIC, L.P. | Director, 10% owner | Other | BUY | $10.62 | 520,108 | $5,525,471 | 30,794,994 | +1.7% |
| 2022-11-23 02:40 | 2022-11-17 | REFLX | N/A | Allianz Fund Investments, Inc. | 10% owner | Other | BUY | $10.00 | 1,490,000 | $14,900,000 | 1,500,000 | +14,900.0% |
| 2022-11-23 03:12 | 2022-11-21 | CVNA | CARVANA CO. | GILL DANIEL J. | Officer - Chief Product Officer | Retail-Auto Dealers & Gasoline Stations | BUY | $7.62 | 133,000 | $1,013,460 | 263,415 | +102.0% |
| 2022-11-23 00:46 | 2022-11-18 | SIX | N/A | Ruchim Arik W | Director, 10% owner | Other | BUY | $22.11 | 150,000 | $3,316,470 | 11,400,000 | +1.3% |
| 2022-11-23 01:35 | 2022-11-18 | ESI | Element Solutions Inc | FRANKLIN MARTIN E | Director | Miscellaneous Chemical Products | BUY | $18.90 | 135,000 | $2,551,500 | 1,037,000 | +15.0% |
| 2022-11-23 00:51 | 2022-11-18 | SIX | N/A | JAFFER REHAN | 10% owner | Other | BUY | $22.11 | 150,000 | $3,316,470 | 11,400,000 | +1.3% |
| 2022-11-23 02:49 | 2022-11-22 | RYAN | RYAN SPECIALTY HOLDINGS, INC. | RYAN PATRICK G | Director, Officer, 10% owner - Chief Executive Officer | Insurance Agents, Brokers & Service | BUY | $37.98 | 287,625 | $10,923,940 | 6,273,153 | +4.8% |
| 2022-11-22 02:26 | 2022-11-17 | ACRV | Acrivon Therapeutics Inc. | Chione Ltd | 10% owner | Pharmaceutical Preparations | BUY | $12.50 | 400,000 | $5,000,000 | 3,856,597 | +11.6% |
| 2022-11-22 02:02 | 2022-11-21 | BDSX | BIODESIX INC | Strobeck Matthew | Director | Services-Medical Laboratories | BUY | $1.15 | 2,669,562 | $3,069,996 | 2,135,076 | +100.0% |
Institutional Conviction in Form 4
Tracking these institutional-scale purchases allows you to follow the "smart money" when their conviction is highest. When an executive or a 10% beneficial owner commits a seven-figure sum to an open-market transaction, it bypasses the routine noise of stock-based compensation. These trades are often a precursor to major corporate developments or a signal that management views the current market valuation as significantly disconnected from the company’s internal growth trajectory. By monitoring these high-value entries, investors can align their portfolios with the capital of those who possess the most intimate understanding of a business's long-term health and potential.
Filtering the Market Noise
Our platform is designed to eliminate the noise and focus strictly on high-impact accumulation from directors and CEOs betting big on their company’s future. The SEC EDGAR database is frequently flooded with thousands of automated Form 4 filings, many of which involve small, technical, or pre-scheduled trades that offer little predictive value for the average investor. By applying a strict $1,000,000 minimum threshold, we isolate the transactions where insiders are taking substantial personal financial risk. This high-conviction filter serves as a powerful transparency tool, identifying the exact moments when corporate leadership moves away from passive ownership toward aggressive capital deployment.
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.