CARPENTER CHRISTOPHER L.

PrivateCIK: 1746845
Location

CAMBRIDGE, MA

CARPENTER CHRISTOPHER L. (Chief Medical Officer) sold 57.9% of their position (48K shares) of RUBIUS THERAPEUTICS, INC. on the open market

Open‑market sale worth $485.2K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderCARPENTER CHRISTOPHER L.CIK 1746845
IssuerRUBIUS THERAPEUTICS, INC.CIK 1709401
Officer· Chief Medical Officer
Since Jul 2018
-48K
Net shares
Net seller
$485.2K
Total sold
2
Open market trades
0B · 2S
6
Total transactions
48K acquired · 96K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+36.12K

Price / share

$2.87

Trade value

$103.67K

% of position

103.7%
9/16/2019
34.84K70.97K

Common Stock

Direct
S · Sale

Shares

36.12K

Price / share

$10.13

Trade value

$365.90K

% of position

50.9%
9/16/2019
70.97K34.84K

Common Stock

Direct
M · Option Exercise

Shares

+11.88K

Price / share

$2.87

Trade value

$34.09K

% of position

34.1%
9/17/2019
34.84K46.72K

Common Stock

Direct
S · Sale

Shares

11.88K

Price / share

$10.05

Trade value

$119.31K

% of position

25.4%
9/17/2019
46.72K34.84K
Total

Net shares

+0.00

Net value

-$347.45K

Derivative Transactions2

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

36.12K shares

Shares

36.12K

Strike price

2.87

Held after

583.03K

Exercisable

9/16/2019

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

11.88K shares

Shares

11.88K

Strike price

2.87

Held after

571.16K

Exercisable

9/17/2019
CARPENTER CHRISTOPHER L. — Insider Transaction (Form 4) Filed Sep 18, 2019 | Finecho