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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016-03-30 21:09 | 2016-03-28 | CSHB | N/A | Essex Bruce J | Director, 10% owner | Other | BUY | $2.37 | 751,945 | $1,780,079 | 2,108 | +100.0% |
| 2016-03-31 00:40 | 2016-03-22 | UAMY | UNITED STATES ANTIMONY CORP | parks daniel lyle | Officer - Chief Financial Officer | Primary Smelting & Refining of Nonferrous Metals | BUY | $2,405.00 | 12,500 | $30,062,500 | 64,500 | +24.0% |
| 2016-03-29 18:39 | 2016-03-29 | CRVS | Corvus Pharmaceuticals, Inc. | Gould Terry P | Director, 10% owner | Pharmaceutical Preparations | BUY | $15.00 | 200,000 | $3,000,000 | 736,033 | +37.3% |
| 2016-03-29 19:16 | 2016-03-24 | AGC | N/A | Saba Capital Management, L.P. | 10% owner | Other | BUY | $5.29 | 208,234 | $1,101,870 | 3,403,611 | +6.5% |
| 2016-03-29 19:00 | 2016-03-29 | CRVS | Corvus Pharmaceuticals, Inc. | Thompson Peter A. | Director, 10% owner | Pharmaceutical Preparations | BUY | $15.00 | 550,000 | $8,250,000 | 5,258,450 | +11.7% |
| 2016-03-29 18:54 | 2016-03-29 | CRVS | Corvus Pharmaceuticals, Inc. | ADAMS STREET PARTNERS LLC | 10% owner | Pharmaceutical Preparations | BUY | $15.00 | 200,000 | $3,000,000 | 736,033 | +37.3% |
| 2016-03-29 19:21 | 2016-03-29 | CRVS | Corvus Pharmaceuticals, Inc. | ORBIMED ADVISORS LLC | Director, 10% owner | Pharmaceutical Preparations | BUY | $15.00 | 550,000 | $8,250,000 | 5,258,450 | +11.7% |
| 2016-03-28 15:01 | 2016-03-24 | RNF | N/A | ICAHN CARL C | 10% owner | Other | BUY | $10.94 | 92,223 | $1,008,920 | 400,000 | +30.0% |
| 2016-03-28 20:26 | 2016-01-08 | EXPI | eXp World Holdings, Inc. | SANFORD PENNY | 10% owner | Real Estate Agents & Managers (For Others) | BUY | $3,671.17 | 14,980 | $54,994,148 | 17,051,495 | +0.1% |
| 2016-03-29 01:28 | 2016-03-24 | SMLP | N/A | ENERGY CAPITAL PARTNERS II, LLC | Director, 10% owner | Other | BUY | $15.50 | 88,475 | $1,371,274 | 4,960,639 | +1.8% |
| 2016-03-26 03:38 | 2014-07-17 | GMRE | Chiron Real Estate Inc. | ZH USA, LLC | 10% owner | Real Estate Investment Trusts | BUY | $12.75 | 1,406,655 | $17,932,038 | 1,425,481 | +7,471.9% |
| 2016-03-25 23:37 | 2014-07-17 | GMRE | Chiron Real Estate Inc. | Huang Yanping | Director, 10% owner | Real Estate Investment Trusts | BUY | $12.75 | 1,406,655 | $17,932,038 | 1,425,481 | +7,471.9% |
| 2016-03-25 01:23 | 2016-03-23 | MFRM | N/A | Berkshire Partners Holdings LLC | 10% owner | Other | BUY | $39.03 | 205,409 | $8,016,744 | 19,980 | +100.0% |
| 2016-03-25 01:17 | 2016-03-22 | MFRM | N/A | Berkshire Partners Holdings LLC | 10% owner | Other | BUY | $38.94 | 467,151 | $18,191,514 | 17,791 | +100.0% |
| 2016-03-25 00:25 | 2016-03-23 | DWRE | N/A | Ebling Thomas D | Director, Officer - President and CEO | Other | BUY | $34.93 | 30,000 | $1,048,038 | 198,070 | +17.8% |
| 2016-03-24 22:03 | 2016-03-22 | CVGI | Commercial Vehicle Group, Inc. | Siemer Arnold B | 10% owner | Motor Vehicle Parts & Accessories | BUY | $2.47 | 643,300 | $1,588,372 | 5,007,687 | +14.7% |
| 2016-03-25 03:15 | 2016-03-22 | SHLD | N/A | LAMPERT EDWARD S | Director, Officer, 10% owner - Chief Executive Officer | Other | BUY | $14.77 | 68,271 | $1,008,417 | 30,965,732 | +0.2% |
| 2016-03-24 00:13 | 2016-03-21 | RNF | N/A | ICAHN CARL C | 10% owner | Other | BUY | $10.42 | 307,777 | $3,206,267 | 307,777 | +100.0% |
| 2016-03-24 03:17 | 2016-03-21 | SMLP | N/A | ENERGY CAPITAL PARTNERS II, LLC | Director, 10% owner | Other | BUY | $15.95 | 154,198 | $2,459,150 | 4,872,164 | +3.3% |
| 2016-03-23 21:14 | 2016-03-23 | SENS | Senseonics Holdings, Inc. | ROEDER DOUGLAS A | Director, 10% owner | Industrial Instruments For Measurement, Display, and Control | BUY | $2.85 | 1,228,070 | $3,500,000 | 109,725 | +100.0% |
| 2016-03-23 21:15 | 2016-03-23 | SENS | Senseonics Holdings, Inc. | Delphi Management Partners VIII, L.L.C. | 10% owner | Industrial Instruments For Measurement, Display, and Control | BUY | $2.85 | 1,228,070 | $3,500,000 | 109,725 | +100.0% |
| 2016-03-24 00:16 | 2016-03-23 | SENS | Senseonics Holdings, Inc. | BARRETT M JAMES | Director, 10% owner | Industrial Instruments For Measurement, Display, and Control | BUY | $2.85 | 1,578,947 | $4,499,999 | 14,818,985 | +11.9% |
| 2016-03-24 02:16 | 2016-03-21 | TNGO | N/A | Clearlake Capital Partners IV Finance, L.P. | 10% owner | Other | BUY | $7.65 | 1,034,573 | $7,914,483 | 6,290,131 | +19.7% |
| 2016-03-24 00:14 | 2016-03-23 | SENS | Senseonics Holdings, Inc. | NEW ENTERPRISE ASSOCIATES 10 L P | 10% owner | Industrial Instruments For Measurement, Display, and Control | BUY | $2.85 | 1,578,947 | $4,499,999 | 14,818,985 | +11.9% |
| 2016-03-24 00:15 | 2016-03-23 | SENS | Senseonics Holdings, Inc. | NEW ENTERPRISE ASSOCIATES 9 L P | 10% owner | Industrial Instruments For Measurement, Display, and Control | BUY | $2.85 | 1,052,631 | $2,999,998 | 8,949,292 | +13.3% |
| 2016-03-23 21:04 | 2016-03-22 | LEU | CENTRUS ENERGY CORP | Bawabeh Morris | 10% owner | Mining & Quarrying of Nonmetallic Minerals (No Fuels) | BUY | $3.15 | 375,000 | $1,181,250 | 1,850,000 | +25.4% |
| 2016-03-24 00:15 | 2016-03-23 | SENS | Senseonics Holdings, Inc. | BARRIS PETER J | 10% owner | Industrial Instruments For Measurement, Display, and Control | BUY | $2.85 | 2,631,578 | $7,499,997 | 8,949,292 | +41.7% |
| 2016-03-22 18:19 | 2016-03-18 | BRTX | BioRestorative Therapies, Inc. | Desmarais John M | Director, 10% owner | Services-Misc Health & Allied Services, NEC | BUY | $4.00 | 250,000 | $1,000,000 | 375,000 | +200.0% |
| 2016-03-23 01:17 | 2016-03-07 | CLNY | N/A | SALTZMAN RICHARD B | Director, Officer - CEO, President and Director | Other | BUY | $16.50 | 75,000 | $1,237,500 | 1,834,457 | +4.3% |
| 2016-03-22 20:30 | 2016-03-18 | ERC | ALLSPRING MULTI-SECTOR INCOME FUND | Saba Capital Management, L.P. | 10% owner | Other | BUY | $11.98 | 139,413 | $1,670,070 | 5,348,178 | +2.7% |
| 2016-03-22 21:38 | 2016-03-17 | RSSS | Research Solutions, Inc. | BRISTOL INVESTMENT FUND LTD | 10% owner | Services-Business Services, NEC | BUY | $26,734.73 | 36,862 | $985,495,661 | 4,822,772 | +0.8% |
| 2016-03-23 04:57 | 2016-03-18 | SRCH | N/A | Luxor Capital Group, LP | 10% owner | Other | BUY | $0.04 | 42,857,143 | $1,500,000 | 37,179,695 | +100.0% |
| 2016-03-21 23:32 | 2016-03-17 | SGEN | N/A | BAKER FELIX | Director, 10% owner | Other | BUY | $31.85 | 124,065 | $3,951,309 | 38,783,387 | +0.3% |
| 2016-03-22 01:10 | 2016-03-17 | MIFI | INSEEGO CORP. | United Teacher Associates Insurance Co | 10% owner, Other | Communications Equipment, NEC | BUY | $1.59 | 3,397,094 | $5,401,379 | 8,338,270 | +68.8% |
| 2016-03-22 01:07 | 2016-03-17 | MIFI | INSEEGO CORP. | Continental Insurance Group, Ltd. | 10% owner, Other | Communications Equipment, NEC | BUY | $1.59 | 3,709,094 | $5,897,459 | 11,473,799 | +47.8% |
| 2016-03-19 00:40 | 2016-03-18 | TSRO | N/A | Viswanathan Ravi | 10% owner | Other | BUY | $35.19 | 1,420,858 | $49,999,993 | 710,429 | +100.0% |
| 2016-03-19 02:38 | 2016-03-16 | SMLP | N/A | ENERGY CAPITAL PARTNERS II, LLC | Director, 10% owner | Other | BUY | $15.63 | 148,877 | $2,326,888 | 4,717,966 | +3.3% |
| 2016-03-19 00:36 | 2016-03-18 | TSRO | N/A | NEW ENTERPRISE ASSOCIATES 13 LP | 10% owner | Other | BUY | $35.19 | 710,429 | $24,999,997 | 9,564,684 | +8.0% |
| 2016-03-19 00:23 | 2016-03-16 | N/A | N/A | Adelman David J. | Director | Other | BUY | $6.26 | 159,872 | $1,000,799 | 119,904 | +100.0% |
| 2016-03-19 00:41 | 2016-03-18 | TSRO | N/A | Weller Harry R | 10% owner | Other | BUY | $35.19 | 1,420,858 | $49,999,993 | 710,429 | +100.0% |
| 2016-03-19 02:34 | 2016-03-10 | CTO | CTO Realty Growth, Inc. | Wintergreen Advisers, LLC | 10% owner | Real Estate Investment Trusts | BUY | $48.09 | 161,175 | $7,750,906 | 1,543,075 | +11.7% |
| 2016-03-19 00:38 | 2016-03-18 | TSRO | N/A | BASKETT FOREST | 10% owner | Other | BUY | $35.19 | 1,420,858 | $49,999,993 | 710,429 | +100.0% |
| 2016-03-19 02:43 | 2016-03-16 | CARA | Tvardi Therapeutics, Inc. | VOGELBAUM MARTIN | Director | Pharmaceutical Preparations | BUY | $4.87 | 400,000 | $1,949,200 | 3,068,057 | +15.0% |
| 2016-03-19 00:40 | 2016-03-18 | TSRO | N/A | SANDELL SCOTT D | 10% owner | Other | BUY | $35.19 | 1,420,858 | $49,999,993 | 710,429 | +100.0% |
| 2016-03-19 00:38 | 2016-03-18 | TSRO | N/A | KERINS PATRICK J | 10% owner | Other | BUY | $35.19 | 710,429 | $24,999,997 | 9,564,684 | +8.0% |
| 2016-03-19 00:39 | 2016-03-18 | TSRO | N/A | MOTT DAVID M | Director, 10% owner | Other | BUY | $35.19 | 1,420,858 | $49,999,993 | 710,429 | +100.0% |
| 2016-03-19 00:36 | 2016-03-18 | TSRO | N/A | BARRETT M JAMES | 10% owner | Other | BUY | $35.19 | 710,429 | $24,999,997 | 9,564,684 | +8.0% |
| 2016-03-18 23:30 | 2016-03-18 | TSRO | N/A | ORONSKY ARNOLD L | Director | Other | BUY | $35.19 | 142,085 | $4,999,971 | 2,013,786 | +7.6% |
| 2016-03-18 23:30 | 2016-03-18 | TSRO | N/A | SEIDENBERG BETH C | Director | Other | BUY | $35.19 | 1,420,858 | $49,999,993 | 227,255 | +100.0% |
| 2016-03-19 01:01 | 2016-03-16 | CAPR | CAPRICOR THERAPEUTICS, INC. | St. John Edward A. | 10% owner | Pharmaceutical Preparations | BUY | $2.40 | 833,332 | $1,999,997 | 842,439 | +9,150.5% |
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.