| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| DFAN14A | Open Document | Open Filing | LIVEPERSON, INC | 20 Aug 2024 | ||
| PREC14A | Open Document | Open Filing | LIVEPERSON INC | 20 Aug 2024 | ||
| 144 | Open Document | Open Filing | 05 Feb 2024 | |||
| 144 | Open Document | Open Filing | 05 Sep 2023 | |||
| 144 | Open Document | Open Filing | 11 Aug 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 11 Apr 2023 | 10 Apr 2023 | 000-30141 |
| 144 | Open Document | Open Filing | 10 Apr 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2023 | 03 Apr 2023 | 000-30141 |
| 144 | Open Document | Open Filing | 03 Apr 2023 | |||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Feb 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 | 13 Apr 2022 | 11 Apr 2022 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2022 | 01 Apr 2022 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2022 | 02 Mar 2022 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2022 | 22 Feb 2022 | 000-30141 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2021 | 07 May 2021 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Apr 2021 | 05 Apr 2021 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2021 | 01 Apr 2021 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2021 | 09 Mar 2021 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2021 | 23 Feb 2021 | 000-30141 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 | 31 Dec 2020 | 30 Dec 2020 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2020 | 08 Dec 2020 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2020 | 15 May 2020 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2020 | 03 Mar 2020 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2020 | 25 Feb 2020 | 000-30141 |
| 4/A | Open Document | Open Filing | FORM 4/A | 31 Jul 2019 | 18 Jun 2019 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2019 | 18 Jun 2019 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Apr 2019 | 16 Mar 2019 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2019 | 01 Mar 2019 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2019 | 21 Feb 2019 | 000-30141 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2019 | ||
| 5 | Open Document | Open Filing | FORM 5 | 14 Feb 2019 | 31 Dec 2018 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2019 | 03 Jan 2019 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2018 | 19 Dec 2018 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Sep 2018 | 17 Sep 2018 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2018 | 20 Jun 2018 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2018 | 30 May 2018 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2018 | 20 Mar 2018 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2018 | 16 Feb 2018 | 000-30141 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2018 | 28 Dec 2017 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2017 | 20 Dec 2017 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2017 | 20 Sep 2017 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2017 | 21 Jun 2017 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2017 | 05 May 2017 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2017 | 22 Mar 2017 | 000-30141 |
| 5 | Open Document | Open Filing | FORM 5 | 14 Feb 2017 | 31 Dec 2016 | 000-30141 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2016 | 21 Dec 2016 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Nov 2016 | 23 Nov 2016 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Sep 2016 | 20 Sep 2016 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2016 | 16 Jun 2016 | 000-30141 |
| 5 | Open Document | Open Filing | FORM 5 | 16 Feb 2016 | 31 Dec 2015 | 000-30141 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Feb 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2015 | 16 Jun 2015 | 000-30141 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2015 | 26 Jan 2015 | 000-30141 |
| 5 | Open Document | Open Filing | FORM 5 | 28 Jan 2015 | 31 Dec 2014 | 000-30141 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2014 | 25 Apr 2014 | 000-30141 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2014 |