SULLIVAN EDDIE JOE (Chief Executive Officer) received a stock award from SAB BIOTHERAPEUTICS, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards

SULLIVAN EDDIE JOE

Filed: 10/26/2021ACC: 0001493152-21-026387

InsiderSULLIVAN EDDIE JOECIK 1889712

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IssuerSAB BIOTHERAPEUTICS, INC.CIK 1833214

DirectorOfficer10% Owner· Chief Executive Officer

Since Oct 2021

+8.01M

Net shares

Net buyer

$28.2K

Total acquired

Open market trades

0B · 0S

Total transactions

8.01M acquired

Non-Derivative Transactions2

Common Stock

Direct

A · Award

+2.80K

Price / share

$10.07

Trade value

$28.20K

% of position

New position

10/7/2021

0.00→2.80K

Common Stock

Direct

A · Award

+5.21M

Price / share

—

Trade value

—

% of position

New position

10/22/2021

0.00→5.21M

Total

Net shares

+5.22M

Net value

$28.20K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	10/7/2021	A · Award	+2.80K	$10.07	$28.20K	New position	0.00	2.80K
Common Stock Direct	10/22/2021	A · Award	+5.21M	—	—	New position	0.00	5.21M
Total			+5.22M		$28.20K

Derivative Transactions6

Earnout Rights (Common Stock)

Direct

A · Award

Converts to

Common Stock

2.11M shares

+2.11M

Strike price

Held after

2.11M

Exercisable

—

10/22/2021

Employee Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

139.59K shares

+139.59K

Strike price

0.25

Held after

139.59K

Exercisable

—

10/22/2021

Employee Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

162.85K shares

+162.85K

Strike price

0.25

Held after

162.85K

Exercisable

—

10/22/2021

Employee Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

162.85K shares

+162.85K

Strike price

0.25

Held after

162.85K

Exercisable

—

10/22/2021

Employee Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

23.26K shares

+23.26K

Strike price

1.25

Held after

23.26K

Exercisable

—

10/22/2021

Restricted Stock Unit

Direct

A · Award

Converts to

Common Stock

197.37K shares

+197.37K

Strike price

Held after

197.37K

Exercisable

—

10/22/2021

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Earnout Rights (Common Stock) Direct	Common Stock2.11M shares	10/22/2021	A · Award	+2.11M		—	2.11M
Employee Stock Option (right to buy) Direct	Common Stock139.59K shares	10/22/2021	A · Award	+139.59K	0.25	—	139.59K
Employee Stock Option (right to buy) Direct	Common Stock162.85K shares	10/22/2021	A · Award	+162.85K	0.25	—	162.85K
Employee Stock Option (right to buy) Direct	Common Stock162.85K shares	10/22/2021	A · Award	+162.85K	0.25	—	162.85K
Employee Stock Option (right to buy) Direct	Common Stock23.26K shares	10/22/2021	A · Award	+23.26K	1.25	—	23.26K
Restricted Stock Unit Direct	Common Stock197.37K shares	10/22/2021	A · Award	+197.37K		—	197.37K