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.
Read one actual disclosure before using it
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| 2026-09-17 | 2026-09-15 | SMITH BRADFORD L | A | 29,077 | $0 | Not reported |
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First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.
The displayed observation date is 2026-09-15 and its public availability date is 2026-09-17. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.
This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.
Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.
Recent insider disclosures
Inspect all 49 displayed rows: Recent insider disclosures
This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.
Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.
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| 2026-09-17 | 2026-09-15 | SMITH BRADFORD L | A | 29,077 | $0 | Not reported |
| 2026-09-17 | 2026-09-15 | Numoto Takeshi | A | 11,569 | $0 | Not reported |
| 2026-09-17 | 2026-09-15 | Hood Amy | A | 29,077 | $0 | Not reported |
| 2026-09-17 | 2026-09-15 | Coleman Amy | A | 6,506 | $0 | Not reported |
| 2026-09-17 | 2026-09-15 | Althoff Judson | A | 29,077 | $0 | Not reported |
| 2026-09-15 | 2026-09-14 | Hood Amy | S | 3,942 | $500.78 | Not reported |
| 2026-09-15 | 2026-09-14 | Hood Amy | S | 8,834 | $500.11 | Not reported |
| 2026-09-15 | 2026-09-14 | Hood Amy | S | 4,305 | $498.88 | Not reported |
| 2026-09-15 | 2026-09-14 | Hood Amy | S | 9,821 | $497.78 | Not reported |
| 2026-09-15 | 2026-09-14 | Hood Amy | S | 10,433 | $496.91 | Not reported |
| 2026-09-15 | 2026-09-14 | Hood Amy | S | 4,339 | $495.97 | Not reported |
| 2026-09-11 | 2026-09-10 | Walmsley Emma N | A | 2.56 | $0 | Not reported |
| 2026-09-11 | 2026-09-10 | Rainey John D | A | 0.78 | $0 | Not reported |
| 2026-09-11 | 2026-09-10 | PRITZKER PENNY S | A | 26.84 | $0 | Not reported |
| 2026-09-11 | 2026-09-10 | PETERSON SANDRA E | A | 48.9 | $0 | Not reported |
| 2026-09-11 | 2026-09-10 | Mason Mark | A | 0.79 | $0 | Not reported |
| 2026-09-11 | 2026-09-10 | MacGregor Catherine | A | 4.41 | $0 | Not reported |
| 2026-09-11 | 2026-09-10 | List Teri | A | 42.64 | $0 | Not reported |
| 2026-09-11 | 2026-09-10 | Johnston Hugh F | A | 4.34 | $0 | Not reported |
| 2026-09-11 | 2026-09-10 | Hoffman Reid | A | 31.69 | $0 | Not reported |
| 2026-09-11 | 2026-09-10 | Di Sibio Carmine | A | 0.26 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | Walmsley Emma N | A | 125.08 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | STANTON JOHN W | A | 125 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | SCHARF CHARLES W | A | 125 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | Rainey John D | A | 125.08 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | PRITZKER PENNY S | A | 200.12 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | PETERSON SANDRA E | A | 230.14 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | Mason Mark | A | 195.12 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | MacGregor Catherine | A | 205.12 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | List Teri | A | 125 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | Johnston Hugh F | A | 210.13 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | Hoffman Reid | A | 187.61 | $0 | Not reported |
| 2026-09-08 | 2026-09-05 | Di Sibio Carmine | A | 125.08 | $0 | Not reported |
| 2026-09-03 | 2026-09-01 | Nadella Satya | S | 1,360 | $505.2 | Not reported |
| 2026-09-03 | 2026-09-01 | Nadella Satya | S | 9,834 | $504.11 | Not reported |
| 2026-09-03 | 2026-09-01 | Nadella Satya | S | 7,067 | $503.44 | Not reported |
| 2026-09-03 | 2026-09-01 | Nadella Satya | S | 4,520 | $502.29 | Not reported |
| 2026-09-03 | 2026-09-01 | Nadella Satya | S | 32,901 | $501.12 | Not reported |
| 2026-09-03 | 2026-09-01 | Nadella Satya | S | 24,723 | $500.47 | Not reported |
| 2026-09-03 | 2026-09-01 | Nadella Satya | S | 5,080 | $499.45 | Not reported |
| 2026-09-03 | 2026-09-01 | Nadella Satya | S | 1,040 | $498.24 | Not reported |
| 2026-09-02 | 2026-08-31 | SMITH BRADFORD L | A | 27,688 | $0 | Not reported |
| 2026-09-02 | 2026-08-31 | Numoto Takeshi | A | 12,684 | $0 | Not reported |
| 2026-09-02 | 2026-08-31 | Nadella Satya | A | 178,622 | $0 | Not reported |
| 2026-09-02 | 2026-08-31 | Jolla Alice L. | A | 5,575 | $0 | Not reported |
| 2026-09-02 | 2026-08-31 | Hood Amy | A | 31,260 | $0 | Not reported |
| 2026-09-02 | 2026-08-31 | Althoff Judson | A | 29,724 | $0 | Not reported |
| 2026-08-07 | 2026-08-05 | Althoff Judson | S | 10,000 | $487.89 | Not reported |
| 2026-08-06 | 2026-08-04 | Numoto Takeshi | S | 4,810.35 | $496.48 | Not reported |
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Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.
Officers and directors in the directory
Inspect all 43 displayed rows: Officers and directors in the directory
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| NOSKI CHARLES H | 0001039894 | 11 |
| JOHNSON KEVIN R | 0001193107 | 30 |
| LUCZO STEPHEN J | 0001248260 | 273 |
| Hood Amy | 0001576843 | 14 |
| Johnson Margaret L | 0001320483 | 253 |
| Shum Heung Yeung | 0001591807 | 5 |
| SMITH BRADFORD L | 0001193119 | 50 |
| Hogan Kathleen T | 0001626431 | 14 |
| HASTINGS REED | 0001033331 | 1,688 |
| ALLCHIN JAMES E | 0001193096 | 5 |
| Althoff Judson | 0001868758 | 17 |
| BACH ROBERT J | 0001193099 | 78 |
| BALLMER STEVEN A | 0000902015 | 9 |
| Bates Anthony John | 0001580378 | 33 |
| BROD FRANK H | 0001183681 | 46 |
| Brummel Lisa E | 0001324935 | 30 |
| Capossela Christopher C | 0001601944 | 67 |
| CASH JAMES I | 0001017391 | 8 |
| COLE DAVID WAYNE | 0001196623 | 23 |
| Coleman Amy | 0002062356 | 2 |
| COURTOIS JEAN PHILIPPE | 0001193102 | 15 |
| DelBene Kurt D | 0001502723 | 11 |
| Di Valerio J Scott | 0001328219 | 6 |
| GATES WILLIAM H III | 0000902012 | 4,604 |
| Klawe Maria | 0001458332 | 2 |
| LIDDELL CHRISTOPHER P | 0001221820 | 6 |
| List Teri | 0001529370 | 7 |
| MARQUARDT DAVID F | 0001193109 | 46 |
| MUGLIA ROBERT L | 0001193110 | 9 |
| MUNDIE CRAIG J | 0001193111 | 8 |
| Nadella Satya | 0001513142 | 93 |
| Numoto Takeshi | 0001899931 | 16 |
| Ozzie Raymond E | 0001439012 | 2 |
| PETERSON SANDRA E | 0001192752 | 3 |
| Reller Tami | 0001582737 | 10 |
| SCHARF CHARLES W | 0001195358 | 6 |
| SHIRLEY JON A | 0001193117 | 4 |
| SINOFSKY STEVEN J | 0001193118 | 22 |
| STANTON JOHN W | 0000904858 | 23 |
| THOMPSON JOHN WENDELL | 0001207433 | 1,412 |
| TURNER BRIAN KEVIN | 0001196952 | 20 |
| Walmsley Emma N | 0001795429 | 6 |
| Young Christopher David | 0001647655 | 2 |
No matching rows. Clear the filter to see all records.
Which transactions qualify for the company tracker
The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.
Strategy eligibility is held while filing coverage is unresolved.
Historical follower simulations are separate from these source transactions. They do not establish live trading results.