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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-09-13 21:27 | 2023-02-28 | NORD | Nordicus Partners Corp | GK Partners ApS | 10% owner | Services-Management Consulting Services | BUY | $0.99 | 4,903,618 | $4,870,273 | 6,431,422 | +321.0% |
| 2023-09-12 23:30 | 2023-09-08 | ASAN | Asana Inc. | Moskovitz Dustin A. | Director, Officer, 10% owner - President, CEO, & Chair | Services-Prepackaged Software | BUY | $20.08 | 554,847 | $11,142,382 | 42,917,649 | +1.3% |
| 2023-09-13 00:15 | 2023-09-08 | SWX | Southwest Gas Holdings, Inc. | ICAHN CARL C | 10% owner | Natural Gas Transmisison & Distribution | BUY | $61.45 | 127,731 | $7,848,942 | 10,972,412 | +1.2% |
| 2023-09-13 04:22 | 2023-09-08 | DCOM | Dime Community Bancshares, Inc. /NY/ | BASSWOOD CAPITAL MANAGEMENT, L.L.C. | Director, 10% owner, Other | National Commercial Banks | BUY | $20.64 | 50,638 | $1,045,168 | 478,833 | +11.8% |
| 2023-09-11 15:53 | 2023-09-06 | NMAI | Nuveen Multi-Asset Income Fund | Saba Capital Management, L.P. | 10% owner | Other | BUY | $11.73 | 139,796 | $1,639,541 | 3,857,424 | +3.8% |
| 2023-09-11 15:46 | 2023-09-07 | ECAT | BlackRock ESG Capital Allocation Term Trust | Saba Capital Management, L.P. | 10% owner | Other | BUY | $15.28 | 160,655 | $2,455,065 | 14,207,463 | +1.1% |
| 2023-09-11 15:07 | 2023-09-06 | EMO | ClearBridge Energy Midstream Opportunity Fund Inc. | Saba Capital Management, L.P. | 10% owner | Other | BUY | $31.48 | 37,946 | $1,194,464 | 2,501,314 | +1.5% |
| 2023-09-12 03:24 | 2023-09-11 | CMRA | Comera Life Sciences Holdings Inc. | Cherington Charles | 10% owner | Pharmaceutical Preparations | BUY | $0.51 | 2,053,789 | $1,049,897 | 5,813,650 | +54.6% |
| 2023-09-11 23:15 | 2023-09-07 | MODV | Modivcare Inc. | Coliseum Capital Management, LLC | Director, 10% owner | Transportation Services | BUY | $28.28 | 335,492 | $9,486,372 | 2,439,287 | +15.9% |
| 2023-09-11 22:39 | 2023-09-07 | MGNX | MACROGENICS INC | BIOTECH TARGET N V | 10% owner | Pharmaceutical Preparations | BUY | $5.26 | 200,000 | $1,052,840 | 9,779,963 | +2.1% |
| 2023-09-12 02:56 | 2023-09-11 | BECN | N/A | CD&R Investment Associates IX, Ltd. | 10% owner | Other | BUY | $63.59 | 46,170 | $2,935,983 | 10,218,134 | +0.5% |
| 2023-09-08 23:33 | 2023-06-16 | CLNN | Clene Inc. | Ugwumba Chidozie | 10% owner, Other | Pharmaceutical Preparations | BUY | $0.80 | 7,500,000 | $6,000,000 | 13,018,908 | +135.9% |
| 2023-09-09 00:25 | 2023-09-06 | AVGO | Broadcom Inc. | Low Check Kian | Director | Semiconductors & Related Devices | BUY | $872.03 | 11,000 | $9,592,282 | 15,951 | +222.2% |
| 2023-09-08 21:27 | 2023-09-06 | CAPIX | N/A | CALAMOS JOHN P SR | Officer - Global CIO | Other | BUY | $10.22 | 97,847 | $1,000,000 | 2,095,604 | +4.9% |
| 2023-09-08 15:55 | 2023-09-06 | THS | TreeHouse Foods Inc. | JANA PARTNERS LLC | Director, Other | Canned, Frozen & Preservd Fruit, Veg & Food Specialties | BUY | $44.53 | 112,275 | $4,999,987 | 4,907,689 | +2.3% |
| 2023-09-08 04:22 | 2023-09-05 | N/A | N/A | Invesco Realty, Inc. | 10% owner | Other | BUY | $25.00 | 2,800,000 | $70,000,000 | 853,400 | +100.0% |
| 2023-09-08 02:10 | 2023-09-05 | HTLD | HEARTLAND EXPRESS INC | Ann S. Gerdin Revocable Trust | 10% owner, Other | Trucking (No Local) | BUY | $14.81 | 85,386 | $1,264,626 | 235,951 | +56.7% |
| 2023-09-07 20:21 | 2023-09-06 | GSAT | Globalstar, Inc. | Monroe James III | Director, 10% owner | Communications Services, NEC | BUY | $1.52 | 5,080,416 | $7,722,232 | 880,621,127 | +0.6% |
| 2023-09-08 02:00 | 2023-09-05 | STAA | STAAR SURGICAL CO | BROADWOOD PARTNERS, L.P. | 10% owner | Ophthalmic Goods | BUY | $41.42 | 189,962 | $7,868,910 | 8,973,044 | +2.2% |
| 2023-09-08 02:33 | 2023-09-05 | HTLD | HEARTLAND EXPRESS INC | GERDIN MICHAEL J | Director, Officer, 10% owner, Other - Chief Executive Officer | Trucking (No Local) | BUY | $14.86 | 109,418 | $1,626,236 | 332,192 | +49.1% |
| 2023-09-07 23:25 | 2023-08-28 | N-A | N/A | ANGELO GORDON & CO., L.P. | 10% owner | Other | BUY | $25.75 | 2,718,616 | $70,004,350 | 11,620,694 | +30.5% |
| 2023-09-07 00:13 | 2021-03-30 | DSGN | Design Therapeutics, Inc. | William Arsani | Director | Pharmaceutical Preparations | BUY | $20.00 | 700,000 | $14,000,000 | 700,000 | +100.0% |
| 2023-09-06 16:11 | 2023-09-01 | NRGX | PIMCO Dynamic Income Strategy Fund | Saba Capital Management, L.P. | 10% owner | Other | BUY | $17.45 | 77,167 | $1,346,448 | 6,254,027 | +1.2% |
| 2023-09-07 01:42 | 2023-09-06 | AXTA | Axalta Coating Systems Ltd. | Stein Kevin M | Director | Paints, Varnishes, Lacquers, Enamels & Allied Prods | BUY | $27.38 | 36,600 | $1,002,108 | 36,600 | +100.0% |
| 2023-09-05 19:51 | 2023-08-31 | MIRM | Mirum Pharmaceuticals, Inc. | Heron Patrick J | Director, 10% owner | Pharmaceutical Preparations | BUY | $26.25 | 147,991 | $3,884,764 | 147,991 | +100.0% |
| 2023-09-06 00:03 | 2023-08-31 | PI | IMPINJ INC | Sylebra Capital Ltd | 10% owner | Electronic Components, NEC | BUY | $66.11 | 79,370 | $5,247,151 | 3,948,566 | +2.1% |
| 2023-09-01 20:24 | 2023-08-31 | N-A | N/A | Manufacturers Life Reinsurance Ltd | 10% owner | Other | BUY | $17.56 | 512,400 | $9,000,001 | 43,609,196 | +1.2% |
| 2023-09-01 20:13 | 2023-08-31 | N-A | N/A | Manulife (International) Ltd | 10% owner | Other | BUY | $17.56 | 512,400 | $9,000,001 | 32,710,651 | +1.6% |
| 2023-09-01 19:50 | 2023-08-31 | N-A | N/A | Manufacturers Life Insurance Co (Bermuda Branch) | 10% owner | Other | BUY | $17.56 | 455,467 | $8,000,000 | 16,343,169 | +2.9% |
| 2023-09-01 23:30 | 2023-08-30 | ASAN | Asana Inc. | Moskovitz Dustin A. | Director, Officer, 10% owner - President, CEO, & Chair | Services-Prepackaged Software | BUY | $21.62 | 160,000 | $3,458,400 | 42,362,802 | +0.4% |
| 2023-09-01 20:52 | 2023-08-30 | CTLT | N/A | GREISCH JOHN J | Director, Officer - Executive Chair | Other | BUY | $50.24 | 21,000 | $1,055,040 | 34,000 | +161.5% |
| 2023-09-01 23:46 | 2023-08-30 | PI | IMPINJ INC | Sylebra Capital Ltd | 10% owner | Electronic Components, NEC | BUY | $63.32 | 126,427 | $8,005,358 | 3,869,196 | +3.4% |
| 2023-08-31 23:21 | 2023-08-30 | ECAT | BlackRock ESG Capital Allocation Term Trust | Saba Capital Management, L.P. | 10% owner | Other | BUY | $15.49 | 111,570 | $1,728,253 | 14,034,863 | +0.8% |
| 2023-09-01 01:02 | 2023-08-29 | GSAT | Globalstar, Inc. | Monroe James III | Director, 10% owner | Communications Services, NEC | BUY | $1.13 | 4,197,399 | $4,762,369 | 4,197,399 | +100.0% |
| 2023-09-01 00:18 | 2023-08-29 | SPRY | ARS Pharmaceuticals, Inc. | Thompson Peter A. | Director | Pharmaceutical Preparations | BUY | $6.20 | 500,000 | $3,100,000 | 8,019,187 | +6.6% |
| 2023-08-31 23:21 | 2023-08-29 | WDAY | Workday, Inc. | Eschenbach Carl M. | Director, Officer - Co-CEO | Services-Computer Processing & Data Preparation | BUY | $240.44 | 8,676 | $2,086,091 | 20,222 | +75.1% |
| 2023-09-01 00:26 | 2023-08-29 | SPRY | ARS Pharmaceuticals, Inc. | RA CAPITAL MANAGEMENT, L.P. | Director | Pharmaceutical Preparations | BUY | $6.20 | 3,750,000 | $23,250,000 | 5,856,774 | +178.0% |
| 2023-08-31 23:11 | 2023-08-29 | PI | IMPINJ INC | Sylebra Capital Ltd | 10% owner | Electronic Components, NEC | BUY | $63.27 | 28,579 | $1,808,193 | 3,742,769 | +0.8% |
| 2023-09-01 01:33 | 2023-08-30 | DCOM | Dime Community Bancshares, Inc. /NY/ | BASSWOOD CAPITAL MANAGEMENT, L.L.C. | Director, 10% owner, Other | National Commercial Banks | BUY | $21.63 | 231,286 | $5,002,716 | 459,536 | +101.3% |
| 2023-09-01 00:26 | 2023-08-29 | SPRY | ARS Pharmaceuticals, Inc. | ORBIMED ADVISORS LLC | Director | Pharmaceutical Preparations | BUY | $6.20 | 500,000 | $3,100,000 | 8,019,187 | +6.6% |
| 2023-08-31 01:02 | 2023-08-28 | DSGN | Design Therapeutics, Inc. | William Arsani | Director | Pharmaceutical Preparations | BUY | $2.40 | 2,235,000 | $5,373,611 | 3,000,000 | +292.2% |
| 2023-08-31 00:33 | 2023-08-28 | CCIF | Carlyle Credit Income Fund | CG Subsidiary Holdings L.L.C. | 10% owner | Other | BUY | $8.30 | 3,516,091 | $29,183,555 | 504,042 | +100.0% |
| 2023-08-31 00:20 | 2023-08-28 | DOMO | DOMO, INC. | Daniel Daniel David III | Director | Services-Prepackaged Software | BUY | $10.94 | 137,000 | $1,498,410 | 261,400 | +110.1% |
| 2023-08-31 00:26 | 2023-08-28 | NH | N/A | SOON-SHIONG PATRICK | Director, Officer, 10% owner - Chief Executive Officer | Other | BUY | $1.00 | 15,921,888 | $15,999,905 | 15,921,888 | +100.0% |
| 2023-08-31 03:44 | 2023-08-28 | INBX | N/A | VIKING GLOBAL INVESTORS LP | 10% owner | Other | BUY | $19.35 | 511,627 | $9,899,982 | 511,627 | +100.0% |
| 2023-08-29 23:18 | 2023-08-28 | SIRI | SIRIUS XM HOLDINGS INC. | Witz Jennifer C | Director, Officer - CEO | Radio Broadcasting Stations | BUY | $4.11 | 250,000 | $1,026,900 | 2,812,000 | +9.8% |
| 2023-08-30 00:20 | 2023-08-25 | IHT | INNSUITES HOSPITALITY TRUST | Chase JR | Other | Real Estate Investment Trusts | BUY | $2,446.70 | 1,514 | $3,704,304 | 64,805 | +2.4% |
| 2023-08-29 23:07 | 2023-08-28 | LYFT | Lyft, Inc. | Aggarwal Prashant | Director | Services-Business Services, NEC | BUY | $10.34 | 96,900 | $1,001,655 | 971,269 | +11.1% |
| 2023-08-30 02:12 | 2023-08-25 | NMAI | Nuveen Multi-Asset Income Fund | Saba Capital Management, L.P. | 10% owner | Other | BUY | $11.60 | 227,625 | $2,640,518 | 3,686,357 | +6.6% |
| 2023-08-30 02:04 | 2023-08-25 | EMO | ClearBridge Energy Midstream Opportunity Fund Inc. | Saba Capital Management, L.P. | 10% owner | Other | BUY | $31.07 | 32,462 | $1,008,640 | 2,418,812 | +1.4% |
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.