See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
Transactions0
Insider Involved0
Total Buys$0.00
Total Sells$0.00
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
No Insider Transactions found for Chiasma, Inc.
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Feb 09, 2021 Mamluk Roni |
Mamluk Roni
|
Sell |
27,981 | $5.00 | 27,981 $5.00 $139,905 |
Nov 30, 2020 STACK DAVID M |
STACK DAVID M
|
Buy |
25,000 | $4.27 | 25,000 $4.27 $106,858 |
Nov 23, 2020 KANNAN RAJ |
KANNAN RAJ
CEO
|
Buy |
120,000 | $4.00 | 120,000 $4.00 $480,492 |
Jul 14, 2020 KANNAN RAJ |
KANNAN RAJ
CEO
|
Buy |
10,000 | $4.20 | 10,000 $4.20 $42,000 |
Feb 20, 2020 Mamluk Roni |
Mamluk Roni
|
Sell |
82,186 | $4.54 | 82,186 $4.54 $373,124 |
Dec 20, 2019 Mamluk Roni |
Mamluk Roni
|
Sell |
61,139 | $5.51 | 61,139 $5.51 $336,876 |
Oct 16, 2019 Mamluk Roni |
Mamluk Roni
|
Sell |
10,000 | $4.94 | 10,000 $4.94 $49,400 |
Sep 27, 2019 LUDLAM WILLIAM |
LUDLAM WILLIAM
See Remarks
|
Buy |
5,050 | $4.91 | 5,050 $4.91 $24,783 |
Sep 20, 2019 Mamluk Roni |
Mamluk Roni
|
Sell |
50,000 | $5.59 | 50,000 $5.59 $279,500 |
Aug 20, 2019 Minick Scott |
Minick Scott
|
Buy |
5,518 | $5.33 | 5,518 $5.33 $29,411 |
Aug 19, 2019 Minick Scott |
Minick Scott
|
Buy |
4,300 | $5.02 | 4,300 $5.02 $21,586 |
Jul 16, 2019 Mamluk Roni |
Mamluk Roni
|
Sell |
10,000 | $6.35 | 10,000 $6.35 $63,500 |
Apr 16, 2019 Mamluk Roni |
Mamluk Roni
|
Sell |
10,000 | $5.31 | 10,000 $5.31 $53,100 |
Apr 01, 2019 LUDLAM WILLIAM |
LUDLAM WILLIAM
See Remarks
|
Buy |
1,625 | $5.00 | 1,625 $5.00 $8,125 |
Mar 05, 2019 Mamluk Roni |
Mamluk Roni
|
Sell |
5,000 | $5.00 | 5,000 $5.00 $25,000 |
Jan 22, 2019 Mamluk Roni |
Mamluk Roni
|
Sell |
5,000 | $3.67 | 5,000 $3.67 $18,370 |
Dec 20, 2018 Fitzpatrick Mark J. |
Fitzpatrick Mark J.
President and CEO
|
Buy |
9,612 | $2.50 | 9,612 $2.50 $24,030 |
Sep 20, 2018 Minick Scott |
Minick Scott
|
Buy |
13,000 | $3.09 | 13,000 $3.09 $40,170 |
Sep 19, 2018 Minick Scott |
Minick Scott
|
Buy |
8,000 | $3.06 | 8,000 $3.06 $24,480 |
Sep 18, 2018 Minick Scott |
Minick Scott
|
Buy |
4,000 | $3.07 | 4,000 $3.07 $12,280 |
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