ZENG LING

PrivateCIK: 1824252
Location

LEXINGTON, MA

ZENG LING (Chief Legal Officer & Sec'y) exercised options at DICERNA PHARMACEUTICALS INC

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderZENG LINGCIK 1824252
Officer· Chief Legal Officer & Sec'y
Since Sep 2020
-752.00
Net shares
Net seller
$28.6K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
2.56K acquired · 3.31K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+2.56K

Price / share

Trade value

% of position

79.5%
12/15/2021
3.22K5.78K

Common Stock

Direct
F · Tax Withholding

Shares

752.00

Price / share

$38.05

Trade value

$28.61K

% of position

13.0%
12/15/2021
5.78K5.03K
Total

Net shares

+1.81K

Net value

-$28.61K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

2.56K shares

Shares

2.56K

Strike price

Held after

7.69K

Exercisable

12/15/2021
ZENG LING — Insider Transaction (Form 4) Filed Dec 17, 2021 | Finecho