Over the 90-day window ending February 19, 2026, Kezar Life Sciences's three dominant insider ownership positions are held by TenPercentOwner Venture Investments Ltd Morningside (194.80K shares), Director Franklin M Berger (89.07K shares), Director Christopher J. Kirk (43.13K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Venture Investments Ltd Morningside | 194,799 | 17 Aug, 2023 | |
| Franklin M Berger | 89,069 | 22 Mar, 2022 | |
| Christopher J. Kirk | 43,135 | 24 Jul, 2023 | |
| John Franklin Fowler | Ceo | 39,390 | 14 Nov, 2022 |
| Michael Kauffman | 6,369 | 05 Jan, 2022 | |
| Mark C. Schiller | Chief Operating Officer | 2,739 | 03 Jul, 2025 |
| Pichi Luo Chiang | Svp And Corporate Controller | 2,711 | 03 Jul, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 02 Jul, 2025 | Mark C. Schiller | Common Stock | D | 561 | $4.28 | 2,739 | D | S |
| 02 Jul, 2025 | Pichi Luo Chiang | Common Stock | D | 264 | $4.28 | 2,711 | D | S |
| 02 Jul, 2024 | Mark C. Schiller | Common Stock | D | 6,688 | $0.58 | 3,301 | D | S |
| 15 Aug, 2023 | Venture Investments Ltd Morningside | - | - | 194,799 | D | |||
| 15 Aug, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 3,500,000 | $0.00 | 194,799 | D | G |
| 20 Jul, 2023 | Christopher J. Kirk | Common Stock | A | 48,950 | $0.90 | 43,135 | D | M |
| 20 Jul, 2023 | Christopher J. Kirk | - | - | 43,135 | D | |||
| 06 Feb, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 40,000 | $6.88 | 544,799 | D | S |
| 03 Feb, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 25,000 | $7.15 | 548,799 | D | S |
| 02 Feb, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 50,000 | $7.19 | 551,299 | D | S |
| 01 Feb, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 40,000 | $6.95 | 556,299 | D | S |
| 31 Jan, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 30,000 | $7.08 | 560,299 | D | S |
| 30 Jan, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 30,000 | $6.91 | 563,299 | D | S |
| 25 Jan, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 50,000 | $6.85 | 566,299 | D | S |
| 24 Jan, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 80,000 | $6.98 | 571,299 | D | S |
| 23 Jan, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 80,000 | $6.81 | 579,299 | D | S |
| 17 Jan, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 6,114 | $6.79 | 587,299 | D | S |
| 13 Jan, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 1,971 | $7.15 | 587,911 | D | S |
| 12 Jan, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 5,000 | $6.77 | 588,108 | D | S |
| 06 Jan, 2023 | Venture Investments Ltd Morningside | Common Stock | D | 3,000 | $6.89 | 588,608 | D | S |