KESON-BROOKES MAIKEN

PrivateCIK: 1693805
Location

FAYVILLE, MA

InsiderKESON-BROOKES MAIKENCIK 1693805
IssuerRUBIUS THERAPEUTICS, INC.CIK 1709401
Officer· CLO & Corp. Secretary
Since Nov 2019
+174.80K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
174.80K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions2

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

142.50K shares

Shares

+142.50K

Strike price

11.97

Held after

142.50K

Exercisable

1/29/2021

Restricted Stock Units

Direct
A · Award
Converts to

Common Stock

32.30K shares

Shares

+32.30K

Strike price

Held after

32.30K

Exercisable

1/29/2021
KESON-BROOKES MAIKEN — Insider Transaction (Form 4) Filed Feb 2, 2021 | Finecho