KZ
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Barclays PLC
· Exited
Change
−1
Δ Own
−100.0%
Date
Q4 2025
|
Barclays PLC | Exited· Q4 2025 | – | −1 | −100.0% | Q4 2025 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Wallace Courtney
· Director
5 operations
-21K
|
Wallace Courtney | Director | 5 operations | – | -21K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Schiller Mark C.
· Officer
Other Form 4 events
-3K
|
Schiller Mark C. | Officer | Other Form 4 events | – | -3K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Schiller Mark C.
· Officer
9 operations
-115K
|
Schiller Mark C. | Officer | 9 operations | – | -115K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Klearman Micki
· Director
6 operations
-24K
|
Klearman Micki | Director | 6 operations | – | -24K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Kirk Christopher J.
· Director
Other Form 4 events
-43K
|
Kirk Christopher J. | Director | Other Form 4 events | – | -43K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Kirk Christopher J.
· Director
11 operations
-329K
|
Kirk Christopher J. | Director | 11 operations | – | -329K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Kauffman Michael
· Director
Other Form 4 events
-6K
|
Kauffman Michael | Director | Other Form 4 events | – | -6K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Kauffman Michael
· Director
8 operations
-21K
|
Kauffman Michael | Director | 8 operations | – | -21K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Cooper Graham K.
· Director
10 operations
-28K
|
Cooper Graham K. | Director | 10 operations | – | -28K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Garner Elizabeth
· Director
7 operations
-21K
|
Garner Elizabeth | Director | 7 operations | – | -21K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Berger Franklin M.
· Director
Other Form 4 events
-89K
|
Berger Franklin M. | Director | Other Form 4 events | – | -89K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Berger Franklin M.
· Director
5 operations
-19K
|
Berger Franklin M. | Director | 5 operations | – | -19K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Fowler John Franklin
· Director
3 operations
-44K
|
Fowler John Franklin | Director | 3 operations | – | -44K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Fowler John Franklin
· Director
11 operations
-329K
|
Fowler John Franklin | Director | 11 operations | – | -329K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
|
Belsky Marc
· CFO
2 operations
-2K
|
Belsky Marc | CFO | 2 operations | – | -2K | – | 0 | – | May 11, 2026 | May 11, 2026 | |||||||||
1 reporting institutions disclosed KZR position changes in the Q4 2025 snapshot.
For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q4 2025.
An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.
Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.
Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.
A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.