VAN HYLCKAMA VLIEG JOHAN

PrivateCIK: 1861087
Location

LEXINGTON, MA

InsiderVAN HYLCKAMA VLIEG JOHANCIK 1861087
IssuerKALEIDO BIOSCIENCES, INC.CIK 1751299
Officer· Chief Scientific Officer
Since May 2021
0.00
Baseline shares
0.00
Direct ownership
0 positions
306.71K
Derivative underlying
6 instruments
0
Security positions
All direct
Non-Derivative Holdings0
No non-derivative holdings reported
Derivative Holdings6

Stock Option (Right to Buy)

Direct
Underlying security
Common Stock

Underlying shares

55K

Shares owned

N/A

Exercise price

6.56

Expiration

Exercise window

Stock Option (Right to Buy)

Direct
Underlying security
Common Stock

Underlying shares

125K

Shares owned

N/A

Exercise price

7.67

Expiration

Exercise window

Stock Option (Right to Buy)

Direct
Underlying security
Common Stock

Underlying shares

40K

Shares owned

N/A

Exercise price

8.69

Expiration

Exercise window

Stock Option (Right to Buy)

Direct
Underlying security
Common Stock

Underlying shares

40K

Shares owned

N/A

Exercise price

6.00

Expiration

Exercise window

Stock Option (Right to Buy)

Direct
Underlying security
Common Stock

Underlying shares

40K

Shares owned

N/A

Exercise price

9.81

Expiration

Exercise window

Restricted Stock Units

Direct
Underlying security
Common Stock

Underlying shares

6.71K

Shares owned

N/A

Exercise price

0.00

Expiration

Exercise window

Total

Underlying

306.71K

Owned

0.00

VAN HYLCKAMA VLIEG JOHAN — Initial Ownership Disclosure (Form 3) Filed May 13, 2021 | Finecho