BAUER PHILIP EUGENE (Sr. VP, Gen Counsel & Corp Sec) exercised options at MOSAIC CO

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

M · 2 exercises

BAUER PHILIP EUGENE

Filed: 3/11/2026ACC: 0001285785-26-000048

InsiderBAUER PHILIP EUGENECIK 1958988

→

IssuerMOSAIC COCIK 1285785

Officer· Sr. VP, Gen Counsel & Corp Sec

Since Mar 2026

-1.05K

Net shares

Net seller

$114.7K

Total sold

Open market trades

0B · 0S

Total transactions

10.82K acquired · 11.87K disposed

Non-Derivative Transactions3

Common Stock

Direct

M · Option Exercise

+7.61K

Price / share

—

Trade value

—

% of position

26.8%

3/9/2026

28.38K→35.99K

Common Stock

Direct

M · Option Exercise

+3.21K

Price / share

—

Trade value

—

% of position

8.9%

3/9/2026

35.99K→39.20K

Common Stock

Direct

F · Tax Withholding

−4.26K

Price / share

$26.92

Trade value

$114.68K

% of position

10.9%

3/9/2026

39.20K→34.94K

Total

Net shares

+6.56K

Net value

-$114.68K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/9/2026	M · Option Exercise	+7.61K	—	—	26.8%	28.38K	35.99K
Common Stock Direct	3/9/2026	M · Option Exercise	+3.21K	—	—	8.9%	35.99K	39.20K
Common Stock Direct	3/9/2026	F · Tax Withholding	−4.26K	$26.92	$114.68K	10.9%	39.20K	34.94K
Total			+6.56K		-$114.68K

Derivative Transactions1

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

7.61K shares

−7.61K

Strike price

Held after

0.00

Exercisable

—

3/9/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock7.61K shares	3/9/2026	M · Option Exercise	−7.61K	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

14.09K

Shares owned

14.09K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

21.91K

Shares owned

21.91K

Exercise price

Expiration

—

Exercise window

—

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

20.80K

Shares owned

20.80K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

56.80K

Owned

56.80K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Common Stock	0	—	—	14.09K	14.09K
Restricted Stock Units Direct	Common Stock	0	—	—	21.91K	21.91K
Restricted Stock Units Direct	Common Stock	0	—	—	20.80K	20.80K
Total					56.80K	56.80K