PRECOURT WALTER F. III (SVP - Chief Admin Officer) exercised options at MOSAIC CO

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises

PRECOURT WALTER F. III

Filed: 3/5/2025ACC: 0001628280-25-010624

InsiderPRECOURT WALTER F. IIICIK 1609765

→

IssuerMOSAIC COCIK 1285785

Officer· SVP - Chief Admin Officer

Since Mar 2026

-1.27K

Net shares

Net seller

$144.8K

Total sold

Open market trades

0B · 0S

Total transactions

16.07K acquired · 17.34K disposed

Non-Derivative Transactions3

Common Stock

Direct

M · Option Exercise

+11.14K

Price / share

—

Trade value

—

% of position

8.1%

3/3/2025

136.68K→147.82K

Common Stock

Direct

F · Tax Withholding

−6.21K

Price / share

$23.33

Trade value

$144.79K

% of position

4.1%

3/3/2025

152.75K→146.55K

Common Stock

Direct

M · Option Exercise

+4.93K

Price / share

—

Trade value

—

% of position

3.3%

3/4/2025

147.82K→152.75K

Total

Net shares

+9.86K

Net value

-$144.79K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/3/2025	M · Option Exercise	+11.14K	—	—	8.1%	136.68K	147.82K
Common Stock Direct	3/3/2025	F · Tax Withholding	−6.21K	$23.33	$144.79K	4.1%	152.75K	146.55K
Common Stock Direct	3/4/2025	M · Option Exercise	+4.93K	—	—	3.3%	147.82K	152.75K
Total			+9.86K		-$144.79K

Derivative Transactions1

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

11.14K shares

−11.14K

Strike price

Held after

0.00

Exercisable

—

3/3/2025

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock11.14K shares	3/3/2025	M · Option Exercise	−11.14K	0	—	0.00

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)3

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

12.18K

Shares owned

12.18K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

20.49K

Shares owned

20.49K

Exercise price

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

11.19K

Shares owned

11.19K

Exercise price

50.43

Expiration

—

Exercise window

—

Total

Underlying

43.86K

Owned

43.86K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Common Stock	0	—	—	12.18K	12.18K
Restricted Stock Units Direct	Common Stock	0	—	—	20.49K	20.49K
Stock Option (Right to Buy) Direct	Common Stock	50.43	—	—	11.19K	11.19K
Total					43.86K	43.86K