As of April 11, 2026, the three largest insider holders of KLTR are India Capital Ii Lp Nexus (TenPercentOwner, 16.05Mn shares), Narendra Gupta (Director, 16.05Mn shares), Ron Yekutiel (Chief Executive Officer, 15.10Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Narendra Gupta | - | 0 | 16,053,857 | 27 Jul, 2021 |
| India Capital Ii Lp Nexus | - | 0 | 16,053,857 | 27 Jul, 2021 |
| Ron Yekutiel | Chief Executive Officer | 15,095,748 | 0 | 25 Mar, 2026 |
| Michal Tsur | - | 5,099,010 | 0 | 16 Feb, 2023 |
| Eynav Azaria | Chief Revenue Officer | 2,455,022 | 0 | 25 Feb, 2026 |
| Natan Israeli | Chief Customer Officer | 2,270,009 | 0 | 25 Feb, 2026 |
| Shay David | - | 1,446,593 | 0 | 26 Mar, 2026 |
| John N. Doherty | Chief Financial Officer | 1,423,180 | 0 | 08 Oct, 2025 |
| Yaron Garmazi | Chief Financial Officer | 1,057,320 | 0 | 15 Feb, 2024 |
| Claire Rotshten | Evp Of Finance | 1,039,973 | 0 | 25 Mar, 2026 |
| Liron Netanela Serero | - | 686,789 | 0 | 25 Mar, 2026 |
| Richard Levandov | - | 489,706 | 0 | 24 Mar, 2026 |
| Ronen Faier | - | 449,706 | 0 | 27 Jun, 2025 |
| Naama Halevi-Davidov | - | 206,762 | 0 | 24 Mar, 2026 |
| Ventures I Gp, Llc .406 | - | 0 | 200,000 | 27 Jul, 2021 |
| Gregory C. Dracon | - | 8,064 | 0 | 26 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 24 Mar, 2026 | Shay David | Common Stock | A | 8,000 | $1.21 | 1,446,593 | D | P |
| 24 Mar, 2026 | Gregory C. Dracon | Common Stock | A | 8,064 | $1.24 | 8,064 | D | P |
| 19 Jan, 2026 | Liron Netanela Serero | Common Stock | A | 105,263 | - | 681,789 | D | A |
| 19 Jan, 2026 | Claire Rotshten | Common Stock | A | 105,263 | - | 1,029,973 | D | A |
| 24 Mar, 2026 | Ron Yekutiel | Common Stock | A | 40,000 | $1.24 | 15,095,748 | D | P |
| 23 Mar, 2026 | Claire Rotshten | Common Stock | A | 10,000 | $1.29 | 1,039,973 | D | P |
| 23 Mar, 2026 | Liron Netanela Serero | Common Stock | A | 5,000 | $1.28 | 686,789 | D | P |
| 23 Mar, 2026 | Richard Levandov | Common Stock | A | 40,000 | $1.22 | 489,706 | D | P |
| 23 Mar, 2026 | Ron Yekutiel | Common Stock | A | 40,475 | $1.23 | 15,055,748 | D | P |
| 23 Mar, 2026 | Naama Halevi-Davidov | Common Stock | D | 30,047 | $1.22 | 206,762 | D | S |
| 20 Mar, 2026 | Ron Yekutiel | Common Stock | A | 43,550 | $1.14 | 15,015,273 | D | P |
| 20 Mar, 2026 | Naama Halevi-Davidov | Common Stock | D | 131,873 | $1.21 | 236,809 | D | S |
| 19 Mar, 2026 | Ron Yekutiel | Common Stock | A | 44,100 | $1.13 | 14,971,723 | D | P |
| 18 Mar, 2026 | Naama Halevi-Davidov | Common Stock | D | 93,624 | $1.20 | 368,682 | D | S |
| 19 Jan, 2026 | Natan Israeli | Common Stock | A | 302,632 | - | 2,270,009 | D | A |
| 19 Jan, 2026 | Eynav Azaria | Common Stock | A | 302,632 | - | 2,455,022 | D | A |
| 19 Jan, 2026 | Ron Yekutiel | Common Stock | A | 1,052,632 | - | 14,927,623 | D | A |
| 13 Nov, 2025 | Eyal Manor | Common Stock | D | 27,956 | $1.82 | 340,634 | D | S |
| 12 Nov, 2025 | Eyal Manor | Common Stock | D | 400 | $1.80 | 368,590 | D | S |
| 06 Oct, 2025 | John N. Doherty | Common Stock | D | 18,580 | $1.52 | 1,423,180 | D | S |