GILSON ERIN LEIGH

PrivateCIK: 2126798

Location

MONTVALE, NJ

GILSON ERIN LEIGH enters BALCHEM CORP with 2.49K shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Direct Indirect Derivatives

GILSON ERIN LEIGH

Filed: 4/7/2026ACC: 0001140361-26-013681

InsiderGILSON ERIN LEIGHCIK 2126798

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IssuerBALCHEM CORPCIK 9326

Officer· Chief Accounting Officer

Since Apr 2026

2.49K

Baseline shares

98% direct

2.44K

Direct ownership

1 position

6.16K

Derivative underlying

8 instruments

2

Security positions

46.00 indirect

Non-Derivative Holdings2

Common Stock

Indirect

Shares owned46.00

Common Stock

Direct

Shares owned2.44K

Total

2.44K direct·46.00 indirect2.49K

Security Title	Shares Owned	Ownership Type
Common Stock	46.00	Indirect
Common Stock	2.44K	Direct
Total	2.49K	2.44K direct·46.00 indirect

Derivative Holdings8

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

1K

Shares owned

N/A

Exercise price

84.09

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

900.00

Shares owned

N/A

Exercise price

111.94

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

600.00

Shares owned

N/A

Exercise price

143.43

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

1.50K

Shares owned

N/A

Exercise price

113.24

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

600.00

Shares owned

N/A

Exercise price

119.13

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

600.00

Shares owned

N/A

Exercise price

138.09

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

600.00

Shares owned

N/A

Exercise price

138.07

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

360.00

Shares owned

N/A

Exercise price

74.57

Expiration

—

Exercise window

—

Total

Underlying

6.16K

Owned

0.00

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Employee Stock Option (right to buy) Direct	Common Stock	84.09	—	—	1K	N/A
Employee Stock Option (right to buy) Direct	Common Stock	111.94	—	—	900.00	N/A
Employee Stock Option (right to buy) Direct	Common Stock	143.43	—	—	600.00	N/A
Employee Stock Option (right to buy) Direct	Common Stock	113.24	—	—	1.50K	N/A
Employee Stock Option (right to buy) Direct	Common Stock	119.13	—	—	600.00	N/A
Employee Stock Option (right to buy) Direct	Common Stock	138.09	—	—	600.00	N/A
Employee Stock Option (right to buy) Direct	Common Stock	138.07	—	—	600.00	N/A
Employee Stock Option (right to buy) Direct	Common Stock	74.57	—	—	360.00	N/A
Total					6.16K	0.00

GILSON ERIN LEIGH — Initial Ownership Disclosure (Form 3) Filed Apr 7, 2026 | Finecho