United States

Mosaic Co (MOS)

Track

The most recent insider trading activity at Mosaic Co occurred on November 11, 2025, involving a purchase of 685 shares. Prior to this, the company saw significant selling activity from executives in May 2025. No insider transactions have been recorded in the last three months.
Ticker: MOS Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Buy 11 Nov 2025
Value US$1,570,905.23 | Price 149.46 | Shares 82,158 (+5.7%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-11-13 2025-11-11 B Purchase
2.5
Kuzenko Jody Lynne
Non-Executive Director
82,158 +5.7%
149.46
US$1,570,905 		82,158 +5.7% 149.46 US$1,570,905
2025-06-02 2025-05-29 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
89,337 -1.6%
221.69
US$4,767,727 		89,337 -1.6% 221.69 US$4,767,727
2025-05-29 2025-05-29 PrS Proposed sale
2.6
Precourt Walter F. III

Officer

Officer
15,373
406.06
US$3,436,262 		15,373 406.06 US$3,436,262
2025-05-09 2025-05-08 S Sale
2.5
Bodine Bruce M.

President and CEO

Executive Director
180,708 -100.0%
31.56
US$5,703,144 		180,708 -100.0% 31.56 US$5,703,144
2025-05-08 2025-05-08 PrS Proposed sale
2.5
Bodine Bruce M.

Officer; Director

Executive Director
180,708
31.50
US$5,692,976 		180,708 31.50 US$5,692,976
2024-11-21 2024-11-21 PrS Proposed sale
Ricard Corrine D.

Director

Non-Executive Director
2,793
25.97
US$72,548 		2,793 25.97 US$72,548
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
2,301 -1.7%
28.01
US$64,440 		2,301 -1.7% 28.01 US$64,440
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
2,073 -1.5%
28.00
US$58,044 		2,073 -1.5% 28.00 US$58,044
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
400 -0.3%
28.00
US$11,198 		400 -0.3% 28.00 US$11,198
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
942 -0.7%
27.99
US$26,367 		942 -0.7% 27.99 US$26,367
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
700 -0.5%
27.99
US$19,590 		700 -0.5% 27.99 US$19,590
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
150 -0.1%
27.98
US$4,197 		150 -0.1% 27.98 US$4,197
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
1,342 -0.9%
27.98
US$37,549 		1,342 -0.9% 27.98 US$37,549
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
4,075 -2.7%
27.97
US$113,978 		4,075 -2.7% 27.97 US$113,978
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
500 -0.3%
27.97
US$13,982 		500 -0.3% 27.97 US$13,982
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
1,301 -0.9%
27.96
US$36,377 		1,301 -0.9% 27.96 US$36,377
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
6,310 -4.0%
27.96
US$176,428 		6,310 -4.0% 27.96 US$176,428
2024-08-15 2024-08-13 S Sale
2.6
Precourt Walter F. III

SVP - Chief Admin Officer

Officer
19,654 -11.1%
27.95
US$549,329 		19,654 -11.1% 27.95 US$549,329
2024-08-13 2024-08-13 PrS Proposed sale
2.6
Precourt Walter F. III

Officer

Officer
39,748
27.96
US$1,111,478 		39,748 27.96 US$1,111,478
2024-08-13 2024-08-12 S Sale
2.8
WESTBROOK KELVIN R
Non-Executive Director
921 -2.6%
27.33
US$25,171 		921 -2.6% 27.33 US$25,171
2024-08-13 2024-08-12 S Sale
2.8
WESTBROOK KELVIN R
Non-Executive Director
800 -2.2%
27.33
US$21,860 		800 -2.2% 27.33 US$21,860
2024-08-13 2024-08-12 S Sale
2.8
WESTBROOK KELVIN R
Non-Executive Director
10,283 -22.2%
27.32
US$280,932 		10,283 -22.2% 27.32 US$280,932
2024-08-13 2024-08-12 S Sale
2.8
WESTBROOK KELVIN R
Non-Executive Director
662 -1.4%
27.31
US$18,079 		662 -1.4% 27.31 US$18,079
2024-08-12 2024-08-12 PrS Proposed sale
2.8
WESTBROOK KELVIN R

Director

Non-Executive Director
12,666
27.32
US$346,042 		12,666 27.32 US$346,042
2022-05-18 2022-05-16 S Sale
2.7
Johnson Denise C
Non-Executive Director
24,427 -100.0%
65.00
US$1,587,755 		24,427 -100.0% 65.00 US$1,587,755
2022-05-09 2022-05-06 B Purchase
0.8
EBEL GREGORY L
Non-Executive Director
15,600 +24.2%
63.49
US$990,502 		15,600 +24.2% 63.49 US$990,502
2022-04-19 2022-04-18 PlS Planned sale
2.6
Precourt Walter F. III

Senior VP - Strategy & Growth

Officer
9,647 -11.4%
78.00
US$752,466 		9,647 -11.4% 78.00 US$752,466
2022-04-19 2022-04-18 PlS Planned sale
2.5
Isaacson Mark J.

SVP, Gen. Counsel & Corp. Sec.

Officer
14,461 -24.0%
76.02
US$1,099,325 		14,461 -24.0% 76.02 US$1,099,325
2022-04-19 2022-04-18 PlS Planned sale
Ricard Corrine D.

Sr VP - Mosaic Fertilizantes

Officer
17,284 -27.5%
76.02
US$1,313,930 		17,284 -27.5% 76.02 US$1,313,930
2022-04-15 2022-04-14 PlS Planned sale
Ricard Corrine D.

Sr VP - Mosaic Fertilizantes

Officer
10,000 -15.3%
77.00
US$770,000 		10,000 -15.3% 77.00 US$770,000
2022-04-13 2022-04-12 PlS Planned sale
2.4
O'Rourke James Calvin

President & CEO

Executive Director
27,681 -17.0%
74.97
US$2,075,245 		27,681 -17.0% 74.97 US$2,075,245
2022-03-22 2022-03-21 PlS Planned sale
Ricard Corrine D.

Sr VP - Mosaic Fertilizantes

Officer
10,000 -13.2%
67.00
US$670,010 		10,000 -13.2% 67.00 US$670,010
2022-03-04 2022-03-03 PlS Planned sale
Ricard Corrine D.

Sr VP - Mosaic Fertilizantes

Officer
10,000 -15.6%
57.00
US$570,000 		10,000 -15.6% 57.00 US$570,000
2022-03-04 2022-03-02 PlS Planned sale
2.6
Precourt Walter F. III

Senior VP - Strategy & Growth

Officer
63,505 -50.8%
55.00
US$3,492,775 		63,505 -50.8% 55.00 US$3,492,775
2022-02-09 2022-02-08 PlS Planned sale
2.5
Isaacson Mark J.

SVP, Gen. Counsel & Corp. Sec.

Officer
20,182 -34.6%
45.00
US$908,190 		20,182 -34.6% 45.00 US$908,190
2022-02-09 2022-02-08 PlS Planned sale
2.5
Isaacson Mark J.

SVP, Gen. Counsel & Corp. Sec.

Officer
19,912 -34.3%
45.00
US$896,040 		19,912 -34.3% 45.00 US$896,040
2021-11-10 2021-11-09 S Sale
1.3
Vale S.A.

Exit filing (see "Remarks")
34,176,574 -100.0%
36.84
US$1,259,064,986 		34,176,574 -100.0% 36.84 US$1,259,064,986
2020-03-17 2020-03-17 B Purchase
2.5
Isaacson Mark J.

SVP, Gen. Counsel & Corp. Sec.

Officer
1,000 +4.7%
9.67
US$9,665 		1,000 +4.7% 9.67 US$9,665
2020-03-17 2020-03-16 B Purchase
3.2
Bernardes Oscar
Non-Executive Director
5,000 +inf%
9.96
US$49,780 		5,000 +inf% 9.96 US$49,780
2020-03-17 2020-03-13 B Purchase
3.3
Pires Luciano Siani
Non-Executive Director
10,000 +inf%
9.43
US$94,263 		10,000 +inf% 9.43 US$94,263
2020-03-10 2020-03-09 B Purchase
2.5
Bodine Bruce M.

Senior VP - Phosphates

Officer
5,500 +35.4%
13.60
US$74,772 		5,500 +35.4% 13.60 US$74,772
2020-03-09 2020-03-09 B Purchase
2.5
Isaacson Mark J.

SVP, Gen. Counsel & Corp. Sec.

Officer
1,000 +5.0%
12.81
US$12,810 		1,000 +5.0% 12.81 US$12,810
2020-03-09 2020-03-09 B Purchase
2.4
O'Rourke James Calvin

President & CEO

Executive Director
15,000 +150.0%
13.43
US$201,390 		15,000 +150.0% 13.43 US$201,390
2019-09-16 2019-09-10 B Purchase
1.3
MONAHAN WILLIAM T
2,360 +6.4%
21.15
US$49,902 		2,360 +6.4% 21.15 US$49,902
2019-08-22 2019-08-21 B Purchase BEEBE CHERYL K Non-Executive Director
12,998 +121.4%
19.21
US$249,692 		12,998 +121.4% 19.21 US$249,692
2019-05-10 2019-05-10 B Purchase
2.5
Isaacson Mark J.

SVP, Gen. Counsel & Corp. Sec.

Officer
1,000 +5.2%
23.55
US$23,550 		1,000 +5.2% 23.55 US$23,550
2019-05-10 2019-05-10 B Purchase
0.9
Freeland Clint

SVP & Chief Financial Officer

Officer
4,250 +inf%
23.60
US$100,300 		4,250 +inf% 23.60 US$100,300
2019-05-10 2019-05-10 B Purchase
0.9
Koenig Emery N.
Non-Executive Director
2,089 +9.0%
23.95
US$50,022 		2,089 +9.0% 23.95 US$50,022
2019-05-09 2019-05-08 B Purchase
2.4
O'Rourke James Calvin

President & CEO

Executive Director
10,000 +6.3%
24.03
US$240,300 		10,000 +6.3% 24.03 US$240,300
2018-08-20 2018-08-16 B Purchase Pires Luciano Siani Non-Executive Director
2,000 +inf%
29.68
US$59,360 		2,000 +inf% 29.68 US$59,360
2018-05-14 2018-05-02 B Purchase LUMPKINS ROBERT L Non-Executive Director
4,655 +inf%
27.14
US$126,337 		4,655 +inf% 27.14 US$126,337
2018-03-01 2018-02-27 B Purchase WESTBROOK KELVIN R
1,200 +inf%
27.63
US$33,154 		1,200 +inf% 27.63 US$33,154
2017-08-21 2017-08-21 B Purchase LUMPKINS ROBERT L
2,000 +8.1%
19.83
US$39,660 		2,000 +8.1% 19.83 US$39,660
2017-08-21 2017-08-18 B Purchase LUMPKINS ROBERT L
5,000 +25.3%
19.98
US$99,912 		5,000 +25.3% 19.98 US$99,912
2017-05-17 2017-05-16 S Sale COOPER NANCY E Non-Executive Director
1,100 -13.3%
23.39
US$25,724 		1,100 -13.3% 23.39 US$25,724
2017-05-08 2017-05-05 B Purchase EBEL GREGORY L Non-Executive Director
21,000 +136.0%
23.49
US$493,340 		21,000 +136.0% 23.49 US$493,340
2017-05-05 2017-05-05 B Purchase Johnson Denise C Non-Executive Director
803 +inf%
23.58
US$18,933 		803 +inf% 23.58 US$18,933
2017-05-04 2017-05-04 B Purchase MACK RICHARD L

EVP, Chief Financial Officer

Officer
7,500 +5.8%
23.35
US$175,121 		7,500 +5.8% 23.35 US$175,121
2017-02-13 2017-02-10 B Purchase Koenig Emery N.
3,000 +22.0%
32.35
US$97,038 		3,000 +22.0% 32.35 US$97,038
2016-06-06 2016-06-02 S Sale BRAUSEN ANTHONY T

Senior VP -Finance

Officer
19,716 -42.3%
25.72
US$507,080 		19,716 -42.3% 25.72 US$507,080
2016-05-16 2016-05-13 S Sale MACK RICHARD L

EVP, Chief Financial Officer

Officer
27,129 -22.1%
25.23
US$684,541 		27,129 -22.1% 25.23 US$684,541
2016-05-16 2016-05-12 S Sale MACK RICHARD L

EVP, Chief Financial Officer

Officer
9,500 -10.1%
26.00
US$247,010 		9,500 -10.1% 26.00 US$247,010
2016-03-16 2016-03-14 B Purchase EBEL GREGORY L Non-Executive Director
9,000 +202.6%
29.56
US$266,055 		9,000 +202.6% 29.56 US$266,055
2016-02-24 2016-02-22 S Sale BRAUSEN ANTHONY T

Senior VP -Finance

Officer
7,800 -22.5%
24.69
US$192,582 		7,800 -22.5% 24.69 US$192,582
2016-02-24 2016-02-22 B Purchase O'Rourke James Calvin

President & CEO

Executive Director
3,000 +inf%
24.98
US$74,927 		3,000 +inf% 24.98 US$74,927
2016-02-19 2016-02-19 B Purchase LUMPKINS ROBERT L Non-Executive Director
1,000 +19.9%
24.57
US$24,570 		1,000 +19.9% 24.57 US$24,570
2016-02-19 2016-02-18 B Purchase MONAHAN WILLIAM T Non-Executive Director
4,000 +15.8%
25.21
US$100,856 		4,000 +15.8% 25.21 US$100,856
2016-02-18 2016-02-18 B Purchase Isaacson Mark J.

SVP, Gen. Counsel & Corp. Sec.

Officer
1,000 +11.3%
25.35
US$25,347 		1,000 +11.3% 25.35 US$25,347
2016-02-19 2016-02-17 B Purchase LUMPKINS ROBERT L Non-Executive Director
2,000 +66.0%
24.97
US$49,940 		2,000 +66.0% 24.97 US$49,940
2016-02-17 2016-02-16 B Purchase Popowich James L. Non-Executive Director
3,000 +25.9%
23.57
US$70,710 		3,000 +25.9% 23.57 US$70,710
2016-02-17 2016-02-16 B Purchase Gitzel Timothy S. Non-Executive Director
10,000 +inf%
23.35
US$233,500 		10,000 +inf% 23.35 US$233,500
2016-02-16 2016-02-16 B Purchase Johnson Denise C Non-Executive Director
775 +inf%
23.05
US$17,863 		775 +inf% 23.05 US$17,863
2015-06-02 2015-06-01 PlS Planned sale MACK RICHARD L

EVP, Chief Financial Officer

Officer
9,582 -10.8%
45.44
US$435,436 		9,582 -10.8% 45.44 US$435,436
2015-05-22 2015-05-21 PlS Planned sale MACK RICHARD L

EVP, Chief Financial Officer

Officer
1,100 -1.4%
47.50
US$52,250 		1,100 -1.4% 47.50 US$52,250
2015-05-22 2015-05-21 PlS Planned sale MACK RICHARD L

EVP, Chief Financial Officer

Officer
25,700 -24.6%
47.51
US$1,221,079 		25,700 -24.6% 47.51 US$1,221,079
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