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SEC Form 4 research

MOSAIC CO insider transactions

Inspect MOSAIC CO's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0001285785
Reporting owners
60
Officers and directors
29
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the 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

Show the table · 1 row, 7 columns

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2026-10-022026-09-23Little Sonya CA65$24.73Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-23 and its public availability date is 2026-10-02. Subtracting those calendar dates gives 9 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

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.

Show the table · 2 rows, 7 columns

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2026-10-022026-09-23Little Sonya CA65$24.73Not reported
2026-08-222026-08-19Precourt Walter F. IIIS23,000$22.12Not reported

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 38 displayed rows: Officers and directors in the directory

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THOMPSON JAMES T00013014542
COOPER NANCY E000119388232
Bodine Bruce M.00016751072
Pires Luciano Siani00017274552
EBEL GREGORY L000118694219
SEIBERT STEVEN M00013014576
Koenig Emery N.00015026846
MACK RICHARD L00013014517
BASTIAENS F GUILLAUME00012265753
BEEBE CHERYL K000120286419
BENTELE RAYMOND F00010127738
Bernardes Oscar00011893081
BEUG NORMAN B000130145213
BRAUSEN ANTHONY T00012537624
COCHRAN PHYLLIS E00012401323
Corrigan Fredric W00013014505
Davis Gary N.00014930035
Freeland Clint00014285777
Gitzel Timothy S.00015883861
GRABER WILLIAM R00011978919
Isaacson Mark J.00016170168
Johnson Denise C000160822952
Kuzenko Jody Lynne00020054531
LUMPKINS ROBERT L000123600511
MACKAY HAROLD H000119620710
McLellan Richard N00013973543
MONAHAN WILLIAM T000110547525
O'Rourke James Calvin00014532218
Popowich James L.00014219206
Precourt Walter F. III000160976516
PROKOPANKO JAMES T00013014566
REDDING CINDY C00012533921
Ricard Corrine D.00015473514
STRANGHOENER LAWRENCE W000104624041
THRASHER LINDA00013014551
Vale Fertilizer Netherlands B.V.00017283591
Vale S.A.00009178511
WESTBROOK KELVIN R000119058818

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.