Wettig Thane
SEC insider (Form 3/4/5 filer). CIK 0001815638. CEO at KYNTRA BIO, INC. (KYNB). 17 reported Form 4/5 transactions since Sep 2024; latest on Sep 6, 2026. Located in SAN FRANCISCO, CA.
Companies Wettig Thane has filed insider reports for
- KYNTRA BIO, INC. (KYNB): Director, Officer, CEO
Wettig Thane
CIK: 0001815638
Transaction Breakdown
Open Market Buys (P)4 (23.5%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (17.6%)
Compensation grants
Other (G, F, J, C, D, …)10 (58.8%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
KYNB
KYNTRA BIO, INC.
DirectorOfficer
Discretionary Trading P&L
Holdings
Transaction History (17 total)
- Sep 6, 2026KYNB
KYNTRA BIO, INC.
Tax PaymentDirect209 shares at avg. $8.55$2K - Jun 6, 2026KYNB
KYNTRA BIO, INC.
Tax PaymentDirect198 shares at avg. $6.71$1K - May 14, 2026KYNB
KYNTRA BIO, INC.
PurchaseDirect2.8K shares at avg. $7.09$20K - Mar 6, 2026KYNB
KYNTRA BIO, INC.
Tax PaymentDirect277 shares at avg. $6.84$2K - Feb 3, 2026KYNB
KYNTRA BIO, INC.
AwardDirectStock Option (Right to Buy)
60K shares- - Dec 6, 2025FGEN
FIBROGEN INC
Tax PaymentDirect259 shares at avg. $8.42$2K - Nov 17, 2025FGEN
FIBROGEN INC
PurchaseDirect2.7K shares at avg. $9.10$25K - Nov 13, 2025FGEN
FIBROGEN INC
PurchaseDirect1K shares at avg. $9.18$9K - Sep 6, 2025FGEN
FIBROGEN INC
Tax PaymentDirect248 shares at avg. $12.10$3K - Jun 6, 2025FGEN
FIBROGEN INC
Tax PaymentDirect246 shares at avg. $7.83$2K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 6, 2026 | KYNB KYNTRA BIO, INC. | Tax Payment | 209 | $8.55 | $1,787 | Direct |
| Jun 6, 2026 | KYNB KYNTRA BIO, INC. | Tax Payment | 198 | $6.71 | $1,329 | Direct |
| May 14, 2026 | KYNB KYNTRA BIO, INC. | Purchase | 2,800 | $7.09 | $19,852 | Direct |
| Mar 6, 2026 | KYNB KYNTRA BIO, INC. | Tax Payment | 277 | $6.84 | $1,895 | Direct |
| Feb 3, 2026 | KYNB KYNTRA BIO, INC. | Award Stock Option (Right to Buy) | 60,000 | - | - | Direct |
| Dec 6, 2025 |  FGEN FIBROGEN INC | Tax Payment | 259 | $8.42 | $2,181 | Direct |
| Nov 17, 2025 | FGEN FIBROGEN INC | Purchase | 2,700 | $9.10 | $24,570 | Direct |
| Nov 13, 2025 | FGEN FIBROGEN INC | Purchase | 1,000 | $9.18 | $9,180 | Direct |
| Sep 6, 2025 | FGEN FIBROGEN INC | Tax Payment | 248 | $12.10 | $3,001 | Direct |
| Jun 6, 2025 | FGEN FIBROGEN INC | Tax Payment | 246 | $7.83 | $1,927 | Direct |
1-10 of 17 transactions