Latest Insider Transactions at Catalyst Biosciences, Inc. (CBIO)
This section provides a real-time view of insider transactions for Catalyst Biosciences, Inc. (CBIO). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of CATALYST BIOSCIENCES, INC. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of CATALYST BIOSCIENCES, INC.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
May 28
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
558
-0.02%
|
$5,580
$10.07 P/Share
|
|
May 27
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.28 P/Share
|
|
May 23
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
182
-0.01%
|
$1,820
$10.24 P/Share
|
|
May 22
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.97 P/Share
|
|
May 21
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.83 P/Share
|
|
May 20
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.25 P/Share
|
|
May 19
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.11 P/Share
|
|
May 16
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.31 P/Share
|
|
May 15
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.68 P/Share
|
|
May 14
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
20
-0.0%
|
$220
$11.3 P/Share
|
|
May 13
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.37 P/Share
|
|
May 12
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.56 P/Share
|
|
Apr 16
2025
|
Thomas Wilson Eastling |
BUY
Exercise of conversion of derivative security
|
Direct |
15,000
+50.0%
|
$90,000
$6.93 P/Share
|
|
Apr 01
2025
|
Weiguo Ye Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
50,000
+6.67%
|
$0
$0.75 P/Share
|
|
Mar 27
2025
|
Weiguo Ye Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
150,000
+18.75%
|
$0
$0.75 P/Share
|
|
Mar 26
2025
|
Weiguo Ye Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
200,000
+28.57%
|
$0
$0.75 P/Share
|
|
Mar 24
2025
|
Weiguo Ye Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
300,000
+50.0%
|
$0
$0.75 P/Share
|
|
Mar 21
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
174
-0.01%
|
$1,740
$10.0 P/Share
|
|
Mar 20
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.09 P/Share
|
|
Mar 19
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.13 P/Share
|
|
Mar 18
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
242
-0.01%
|
$2,420
$10.24 P/Share
|
|
Mar 17
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$24,000
$12.09 P/Share
|
|
Mar 14
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$24,000
$12.31 P/Share
|
|
Mar 13
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.8 P/Share
|
|
Mar 12
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.74 P/Share
|
|
Mar 11
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.4 P/Share
|
|
Mar 10
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.14 P/Share
|
|
Mar 07
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.02%
|
$22,000
$11.77 P/Share
|
|
Mar 06
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.8 P/Share
|
|
Mar 05
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.98 P/Share
|
|
Mar 04
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$20,000
$10.86 P/Share
|
|
Mar 03
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.23 P/Share
|
|
Feb 28
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.41 P/Share
|
|
Feb 27
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.33 P/Share
|
|
Feb 26
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.63 P/Share
|
|
Feb 25
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.37 P/Share
|
|
Feb 24
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.03%
|
$22,000
$11.06 P/Share
|
|
Feb 21
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.03%
|
$24,000
$12.22 P/Share
|
|
Feb 20
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$24,000
$12.4 P/Share
|
|
Feb 19
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$24,000
$12.29 P/Share
|
|
Feb 18
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$24,000
$12.49 P/Share
|
|
Feb 14
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.94 P/Share
|
|
Feb 13
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.69 P/Share
|
|
Feb 12
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.49 P/Share
|
|
Feb 11
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
1,878
-0.07%
|
$20,658
$11.52 P/Share
|
|
Feb 10
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.9 P/Share
|
|
Feb 07
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$24,000
$12.16 P/Share
|
|
Feb 06
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$24,000
$12.85 P/Share
|
|
Feb 05
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.03%
|
$24,000
$12.62 P/Share
|
|
Feb 04
2025
|
Songjiang Ma President |
SELL
Open market or private sale
|
Indirect |
2,000
-0.07%
|
$22,000
$11.62 P/Share
|