What is a Form 4?

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.
The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.
Issuer relationships
A reporting-owner CIK identifies the filer across issuer relationships and name aliases. A filer may be an individual or an organization; the filing role is the relevant evidence.
Show the table · 50 rows, 5 columns
Scroll sideways to compare all columns. Select a heading to sort.
| Kraton Performance Polymers, Inc. | 0001321646 | KRA | No | No |
| Freescale Semiconductor, Ltd. | 0001392522 | FSL | No | No |
| ARMSTRONG WORLD INDUSTRIES INC | 0000007431 | AWI | No | No |
| LVB Acquisition, Inc. | 0001402366 | No | No | |
| LPL Financial Holdings Inc. | 0001397911 | LPLA | No | No |
| PARKWAY PROPERTIES INC | 0000729237 | PKY | No | No |
| Northern Tier Energy LP | 0001533454 | NTI | No | Yes |
| SCHIFF NUTRITION INTERNATIONAL, INC. | 0001022368 | WNI | No | No |
| GRAPHIC PACKAGING HOLDING CO | 0001408075 | GPK | No | No |
| Norwegian Cruise Line Holdings Ltd. | 0001513761 | NCLH | No | No |
| Taylor Morrison Home Corp | 0001562476 | TMHC | No | No |
| IQVIA HOLDINGS INC. | 0001478242 | Q, IQV | No | Yes |
| MACROGENICS INC | 0001125345 | MGNX | No | No |
| AERIE PHARMACEUTICALS INC | 0001337553 | AERI | No | No |
| Surgical Care Affiliates, Inc. | 0001411574 | SCAI | No | No |
| VERACYTE, INC. | 0001384101 | VCYT | No | No |
| TANDEM DIABETES CARE INC | 0001438133 | TNDM | No | No |
| Ultragenyx Pharmaceutical Inc. | 0001515673 | RARE | No | No |
| IMS Health Holdings, Inc. | 0001595262 | IMS | No | No |
| Sabre Corp | 0001597033 | SABR | No | No |
| ALDER BIOPHARMACEUTICALS INC | 0001423824 | ALDR | No | No |
| Roka BioScience, Inc. | 0001472343 | ROKA | No | No |
| CareDx, Inc. | 0001217234 | CDNA | No | No |
| EPIRUS Biopharmaceuticals, Inc. | 0001135906 | EPRS | No | No |
| Otonomy, Inc. | 0001493566 | OTIC | No | No |
| TIPTREE FINANCIAL INC. | 0001393726 | TIPT | No | No |
| COLLEGIUM PHARMACEUTICAL, INC | 0001267565 | COLL | No | No |
| ZIMMER BIOMET HOLDINGS, INC. | 0001136869 | ZBH | No | No |
| Pace Holdings Corp. | 0001644509 | PACE | No | Yes |
| Nexeo Solutions, Inc. | 0001604416 | NXEO | No | No |
| ALBIREO PHARMA, INC. | 0001322505 | ALBO | No | No |
| Playa Hotels & Resorts N.V. | 0001692412 | PLYA | No | Yes |
| Magnolia Oil & Gas Corp | 0001698990 | TPGE, MGY | No | Yes |
| SUPERIOR INDUSTRIES INTERNATIONAL INC | 0000095552 | SUP | No | No |
| Accel Entertainment, Inc. | 0001698991 | TPGH, ACEL | No | Yes |
| TPG RE Finance Trust, Inc. | 0001630472 | TRTX | No | No |
| CAESARS ENTERTAINMENT Corp | 0000858339 | CZR | No | No |
| Zscaler, Inc. | 0001713683 | ZS | No | No |
| Entasis Therapeutics Holdings Inc. | 0001724344 | ETTX | No | No |
| Allogene Therapeutics, Inc. | 0001737287 | ALLO | No | Yes |
| Trevi Therapeutics, Inc. | 0001563880 | TRVI | No | No |
| Alliqua BioMedical, Inc. | 0001054274 | ADYX | No | No |
| Amneal Pharmaceuticals, Inc. | 0001723128 | AMRX | No | No |
| Satsuma Pharmaceuticals, Inc. | 0001692830 | STSA | No | No |
| Progyny, Inc. | 0001551306 | PGNY | No | No |
| Vaxcyte, Inc. | 0001649094 | PCVX | No | No |
| Fusion Pharmaceuticals Inc. | 0001805890 | FUSN | No | No |
| McAfee Corp. | 0001783317 | MCFE | No | No |
| C3.ai, Inc. | 0001577526 | AI | No | No |
| LIFEHEALTHCARE, INC. | 0001440048 | LFST, LFHE | No | No |
No matching rows. Clear the filter to see all records.
Recent SEC transactions
Code P identifies a purchase, S a sale and A an award. Awards and open-market purchases describe different events. Use the public availability date when deciding when a researcher could have known about the transaction.
Show the table · 0 rows, 6 columns
Scroll sideways to compare all columns. Select a heading to sort.
No records are available for this view.
Up to 50 transactions from the recent two-year owner window.
Source evidence and strategy eligibility
The transactions below come from filings; a historical tracker separately simulates following eligible events. Joint filers can report the same transaction, and an owner can have filings at multiple companies. Public availability, amendment lineage and verified coverage determine which events a historical tracker may use.
The current directory marks this owner's filing coverage verified.