| Date Filed | Type | Description |
| 02/14/2023 |
SC 13G/A
| Nichtberger Steven reports a 7.7% stake in Cabaletta Bio, Inc. |
| 01/27/2023 |
4
| Nichtberger Steven (President & CEO) has filed a Form 4 on Cabaletta Bio, Inc.|
Txns:
| Granted 411,600 options to buy
@ $11.09, valued at
$4.6M
|
|
| 11/07/2022 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals: |
| 10/19/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/18/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/02/2022 |
4
| Nichtberger Steven (President & CEO) has filed a Form 4 on Cabaletta Bio, Inc.|
Txns:
| Exercised 50,000 options to buy
@ $1.01, valued at
$50.5k
|
|
| 01/19/2022 |
4
| Nichtberger Steven (President & CEO) has filed a Form 4 on Cabaletta Bio, Inc.|
Txns:
| Granted 380,000 options to buy
@ $3.21, valued at
$1.2M
|
|
| 03/02/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 12/09/2020 |
4
| Nichtberger Steven (President & CEO) has filed a Form 4 on Cabaletta Bio, Inc.|
Txns:
| Granted 93,226 options to buy
@ $1.01, valued at
$94.2k
|
|
| 03/03/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/13/2020 |
5
| Form 5 - Annual statement of changes in beneficial ownership of securities: |
| 10/30/2019 |
4
| Nichtberger Steven (President & CEO) has filed a Form 4 on Cabaletta Bio, Inc.|
Txns:
| Converted 60,483 shares
@ $0
Converted 90,725 preferred shares
@ $0 |
|
| 10/28/2019 |
4
| Nichtberger Steven (President & CEO) has filed a Form 4 on Cabaletta Bio, Inc.|
Txns:
| Granted 99,714 options to buy
@ $11, valued at
$1.1M
|
|
| 10/24/2019 |
3
| Form 3 - Initial statement of beneficial ownership of securities: |
| 05/13/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 10/18/2010 |
4
| Nichtberger Steven (President and CEO) has filed a Form 4 on TENGION INC|
Txns:
| Granted 150,000 options to buy
@ $2.94, valued at
$441k
|
|
| 04/15/2010 |
4
| Nichtberger Steven (President & CEO) has filed a Form 4 on TENGION INC|
Txns:
| Converted 6,411 shares
@ $0
Converted 62,762 convertible preferred
@ $0
Converted 27,473 convertible preferred
@ $0
Converted 2,747 convertible preferred
@ $0 |
|
| 04/09/2010 |
3
| Nichtberger Steven (President & CEO) has filed a Form 3 on TENGION INC |