STACK DAVID M

PrivateCIK: 1204788
Location

PARSIPPANY, NJ

STACK DAVID M reported 1 transaction at CHIASMA, INC

Review the transaction codes below to understand the nature of each event.

InsiderSTACK DAVID MCIK 1204788
IssuerCHIASMA, INCCIK 1339469
Director
Since Jun 2019
-251.64K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
8
Total transactions
251.64K disposed
Non-Derivative Transactions1

Common Stock

Indirect
D · Disposition

Shares

25K

Price / share

Trade value

% of position

New position
8/5/2021
25K0.00
Total

Net shares

25K

Net value

$0.00

Derivative Transactions7

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

91.95K shares

Shares

91.95K

Strike price

3.29

Held after

0.00

Exercisable

8/5/2021

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

72.68K shares

Shares

72.68K

Strike price

5.57

Held after

0.00

Exercisable

8/5/2021

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

10K shares

Shares

10K

Strike price

3.14

Held after

0.00

Exercisable

8/5/2021

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

13K shares

Shares

13K

Strike price

1.35

Held after

0.00

Exercisable

8/5/2021

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

13K shares

Shares

13K

Strike price

1.45

Held after

0.00

Exercisable

8/5/2021

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

13K shares

Shares

13K

Strike price

7.98

Held after

0.00

Exercisable

8/5/2021

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

13K shares

Shares

13K

Strike price

5.81

Held after

0.00

Exercisable

8/5/2021
STACK DAVID M — Insider Transaction (Form 4) Filed Aug 5, 2021 | Finecho