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, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-03-17 20:46 | 2022-03-15 | WULF | TERAWULF INC. | Prager Paul B. | Director, Officer, 10% owner - Chief Executive Officer | Finance Services | BUY | $7.76 | 396,447 | $3,076,429 | 712,447 | +125.5% |
| 2022-03-16 20:11 | 2022-03-14 | CWAN | Clearwater Analytics Holdings, Inc. | Durable Capital Partners LP | 10% owner | Services-Prepackaged Software | BUY | $16.98 | 498,113 | $8,459,901 | 8,945,692 | +5.9% |
| 2022-03-16 19:30 | 2022-03-15 | N-A | N/A | Manufacturers Life Reinsurance Ltd | 10% owner | Other | BUY | $16.26 | 74,719 | $1,215,274 | 5,802,660 | +1.3% |
| 2022-03-16 13:03 | 2022-03-14 | LSYN | N/A | Shahinian Eric | Director | Other | BUY | $3.75 | 533,334 | $2,000,003 | 5,242,792 | +11.3% |
| 2022-03-16 18:53 | 2022-03-16 | AXLA | N/A | Societe des Produits Nestle S.A. | 10% owner | Other | BUY | $1.91 | 3,141,361 | $6,000,000 | 7,446,902 | +73.0% |
| 2022-03-17 03:00 | 2022-03-14 | PCOR | PROCORE TECHNOLOGIES, INC. | Griffith William J.G. | Director, 10% owner | Services-Prepackaged Software | BUY | $50.88 | 1,173,958 | $59,730,396 | 651,724 | +100.0% |
| 2022-03-17 02:55 | 2022-03-14 | PCOR | PROCORE TECHNOLOGIES, INC. | ICONIQ Strategic Partners VI, L.P. | 10% owner | Services-Prepackaged Software | BUY | $50.88 | 1,173,958 | $59,730,396 | 651,724 | +100.0% |
| 2022-03-17 00:10 | 2022-03-14 | CTKB | Cytek Biosciences, Inc. | RA CAPITAL MANAGEMENT, L.P. | Director, 10% owner | Laboratory Analytical Instruments | BUY | $12.31 | 583,870 | $7,188,899 | 13,381,054 | +4.6% |
| 2022-03-16 22:48 | 2022-03-14 | N/A | N/A | Golub Lawrence E | Director, Officer, 10% owner - CHAIRMAN | Other | BUY | $15.00 | 204,021 | $3,060,315 | 1,972,819 | +11.5% |
| 2022-03-16 22:47 | 2022-03-14 | N/A | N/A | Golub David | Director, Officer, 10% owner - President and CEO | Other | BUY | $15.00 | 204,021 | $3,060,315 | 1,972,819 | +11.5% |
| 2022-03-17 02:50 | 2022-03-14 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $54.41 | 18,102,616 | $984,959,716 | 136,373,000 | +15.3% |
| 2022-03-17 00:30 | 2022-03-14 | INDT | N/A | CCP SBS GP, LLC | 10% owner | Other | BUY | $71.98 | 17,324 | $1,246,959 | 9,245 | +100.0% |
| 2022-03-16 00:02 | 2022-03-14 | OTMO | N/A | Mithaq Capital SPC | 10% owner | Other | BUY | $1.42 | 769,410 | $1,092,562 | 13,660,778 | +6.0% |
| 2022-03-15 16:45 | 2022-03-11 | N-A | N/A | FRANKLIN RESOURCES INC | 10% owner, Other | Other | BUY | $12.27 | 668,297 | $8,200,000 | 13,081,317 | +5.4% |
| 2022-03-15 17:52 | 2022-03-11 | DUOL | Duolingo, Inc. | Durable Capital Partners LP | 10% owner | Services-Prepackaged Software | BUY | $79.84 | 17,379 | $1,387,539 | 2,833,065 | +0.6% |
| 2022-03-16 02:19 | 2022-03-11 | JHG | JANUS HENDERSON GROUP PLC | PELTZ NELSON | Director, 10% owner | Investment Advice | BUY | $33.05 | 1,412,638 | $46,685,849 | 31,185,286 | +4.7% |
| 2022-03-16 02:18 | 2022-03-11 | JHG | JANUS HENDERSON GROUP PLC | GARDEN EDWARD P | Director, 10% owner | Investment Advice | BUY | $33.05 | 1,412,638 | $46,685,849 | 31,185,286 | +4.7% |
| 2022-03-16 00:01 | 2022-03-15 | BFLY | Butterfly Network, Inc. | ROBBINS LARRY | Director | X-Ray Apparatus & Tubes & Related Irradiation Apparatus | BUY | $4.50 | 500,000 | $2,251,400 | 5,464,751 | +10.1% |
| 2022-03-16 03:38 | 2022-03-11 | FRSH | Freshworks Inc. | SEQUOIA CAPITAL INDIA V LTD. | 10% owner | Services-Prepackaged Software | BUY | $17.29 | 5,482,075 | $94,772,468 | 2,885,303 | +100.0% |
| 2022-03-16 01:23 | 2022-03-11 | HGEN | N/A | Chappell Dale | Director, Officer, 10% owner - Chief Scientific Officer | Other | BUY | $3.00 | 1,000,000 | $3,000,000 | 7,944,985 | +14.4% |
| 2022-03-16 03:00 | 2022-03-11 | SKYW | SKYWEST INC | ATKIN JERRY C | Director | Air Transportation, Scheduled | BUY | $25.33 | 110,000 | $2,786,300 | 270,903 | +68.4% |
| 2022-03-15 00:12 | 2022-03-14 | FOUR | Shift4 Payments, Inc. | Isaacman Jared | Director, Officer, 10% owner - Chairman & CEO | Services-Business Services, NEC | BUY | $48.38 | 35,958 | $1,739,760 | 334,742 | +12.0% |
| 2022-03-15 00:21 | 2022-03-10 | JELD | JELD-WEN Holding, Inc. | Turtle Creek Asset Management Inc. | 10% owner | Millwood, Veneer, Plywood, & Structural Wood Members | BUY | $22.94 | 475,000 | $10,894,458 | 664,707 | +250.4% |
| 2022-03-15 01:30 | 2022-03-10 | XM | N/A | SLTA VI (GP), L.L.C. | Director, 10% owner | Other | BUY | $28.26 | 172,572 | $4,876,764 | 182,731 | +1,698.7% |
| 2022-03-15 03:12 | 2022-03-10 | APPN | Appian Corporation | Abdiel Capital Management, LLC | 10% owner | Services-Prepackaged Software | BUY | $51.46 | 105,500 | $5,429,547 | 5,811,534 | +1.8% |
| 2022-03-15 02:26 | 2022-03-10 | LTIFX | Alternative Strategies Income Fund | Sachs Gregory H | 10% owner, Other | Other | BUY | $6.35 | 551,181 | $3,500,000 | 1,275,819 | +76.1% |
| 2022-03-15 03:06 | 2022-03-10 | COTY | COTY INC. | Nabi Sue | Director, Officer - Chief Executive Officer | Perfumes, Cosmetics & Other Toilet Preparations | BUY | $8.29 | 304,786 | $2,525,792 | 10,304,786 | +3.0% |
| 2022-03-12 00:44 | 2022-03-09 | SGMS | Light & Wonder, Inc. | McLennan Hamish | Director | Services-Computer Integrated Systems Design | BUY | $58.63 | 18,000 | $1,055,358 | 35,250 | +104.3% |
| 2022-03-11 19:32 | 2022-03-09 | DUOL | Duolingo, Inc. | Durable Capital Partners LP | 10% owner | Services-Prepackaged Software | BUY | $79.88 | 61,332 | $4,899,378 | 2,815,686 | +2.2% |
| 2022-03-12 01:35 | 2022-03-09 | CRCT | Cricut, Inc. | Abdiel Capital Management, LLC | 10% owner | Special Industry Machinery, NEC | BUY | $11.20 | 748,775 | $8,383,360 | 13,427,021 | +5.9% |
| 2022-03-12 01:27 | 2022-03-09 | CTKB | Cytek Biosciences, Inc. | RA CAPITAL MANAGEMENT, L.P. | Director | Laboratory Analytical Instruments | BUY | $12.86 | 634,638 | $8,158,652 | 12,797,184 | +5.2% |
| 2022-03-12 05:58 | 2022-03-07 | AMBA | Ambarella, Inc. | VERHALEN ANDREW W | Director | Semiconductors & Related Devices | BUY | $88.60 | 11,455 | $1,014,856 | 11,455 | +100.0% |
| 2022-03-12 05:04 | 2022-03-09 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $56.60 | 27,107,389 | $1,534,167,077 | 118,270,384 | +29.7% |
| 2022-03-11 01:30 | 2022-03-10 | FOUR | Shift4 Payments, Inc. | Isaacman Jared | Director, Officer, 10% owner - Chairman & CEO | Services-Business Services, NEC | BUY | $49.40 | 82,000 | $4,050,439 | 204,887 | +66.7% |
| 2022-03-11 02:51 | 2022-03-08 | DASH | DoorDash, Inc. | Lin Alfred | Director, 10% owner | Services-Business Services, NEC | BUY | $87.12 | 573,500 | $49,962,402 | 818,150 | +234.4% |
| 2022-03-11 02:39 | 2022-03-08 | RSVR | Reservoir Media, Inc. | Taylor Ryan P. | Director, Other | Services-Amusement & Recreation Services | BUY | $7.23 | 169,087 | $1,223,023 | 309,085 | +120.8% |
| 2022-03-11 04:26 | 2022-03-09 | DSS | DSS, INC. | Chan Heng Fai Ambrose | Director, 10% owner | Paperboard Containers & Boxes | BUY | $0.38 | 3,986,877 | $1,519,000 | 26,178,632 | +18.0% |
| 2022-03-10 17:02 | 2022-03-02 | AREN | Arena Group Holdings Inc. | B. Riley Financial, Inc. | 10% owner | Cable & Other Pay Television Services | BUY | $8.20 | 130,771 | $1,072,401 | 1,159,215 | +12.7% |
| 2022-03-10 17:00 | 2022-03-09 | RILY | BRC Group Holdings, Inc. | RILEY BRYANT R | Director, Officer, 10% owner - Chairman and Co-CEO | Investment Advice | BUY | $62.83 | 30,000 | $1,884,981 | 5,456,970 | +0.6% |
| 2022-03-11 02:52 | 2022-03-08 | DASH | DoorDash, Inc. | SC US (TTGP), LTD. | 10% owner | Services-Business Services, NEC | BUY | $87.12 | 573,500 | $49,962,402 | 818,150 | +234.4% |
| 2022-03-11 02:02 | 2022-03-08 | INCY | INCYTE CORP | BAKER BROS. ADVISORS LP | Director, 10% owner | Services-Commercial Physical & Biological Research | BUY | $72.24 | 389,080 | $28,107,762 | 33,419,055 | +1.2% |
| 2022-03-10 01:58 | 2022-03-09 | FOUR | Shift4 Payments, Inc. | Isaacman Jared | Director, Officer, 10% owner - Chairman & CEO | Services-Business Services, NEC | BUY | $46.03 | 120,000 | $5,523,204 | 122,887 | +4,156.6% |
| 2022-03-10 04:45 | 2022-03-07 | RVMD | Revolution Medicines, Inc. | Schroeder Thilo | Director | Biological Products, (No Diagnostic Substances) | BUY | $18.91 | 246,438 | $4,660,857 | 484,665 | +103.4% |
| 2022-03-09 22:05 | 2022-03-07 | DUOL | Duolingo, Inc. | Durable Capital Partners LP | 10% owner | Services-Prepackaged Software | BUY | $78.01 | 154,011 | $12,013,720 | 2,754,354 | +5.9% |
| 2022-03-09 22:01 | 2022-02-18 | DUOL | Duolingo, Inc. | Durable Capital Partners LP | 10% owner | Services-Prepackaged Software | BUY | $87.57 | 112,069 | $9,814,140 | 2,600,343 | +4.5% |
| 2022-03-10 01:43 | 2022-03-08 | VBTX | N/A | Acosta Arcilia | Director | Other | BUY | $38.00 | 26,316 | $1,000,008 | 54,027 | +95.0% |
| 2022-03-10 05:23 | 2022-03-07 | JELD | JELD-WEN Holding, Inc. | Turtle Creek Asset Management Inc. | 10% owner | Millwood, Veneer, Plywood, & Structural Wood Members | BUY | $22.33 | 355,000 | $7,926,795 | 637,597 | +125.6% |
| 2022-03-10 03:51 | 2022-03-07 | XM | N/A | SLTA VI (GP), L.L.C. | Director, 10% owner | Other | BUY | $26.89 | 254,439 | $6,840,822 | 169,960 | +100.0% |
| 2022-03-10 04:26 | 2022-03-07 | APPN | Appian Corporation | Abdiel Capital Management, LLC | 10% owner | Services-Prepackaged Software | BUY | $54.13 | 110,000 | $5,954,531 | 5,706,034 | +2.0% |
| 2022-03-10 01:18 | 2022-03-07 | EXPE | Expedia Group, Inc. | Kern Peter M | Director, Officer - CEO and Vice Chairman | Transportation Services | BUY | $167.79 | 6,000 | $1,006,747 | 130,937 | +4.8% |
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.