Company profile
Kyntra Bio, Inc. Insider Trading
KYNBEvery SEC Form 4 insider trading filing for Kyntra Bio, Inc. (KYNB) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Pharmaceutical Preparations
- CIK
- 0000921299
- Filings
- 99
- Insiders
- 16
- Last filing
- 2026-09-06
Activity summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $2K across 2 transactions.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Kyntra Bio, Inc. insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $156K.
90 day insight
Over the last 90 days, Kyntra Bio, Inc. insiders sold $2K across 2 transactions with no open-market purchases.
- Most active insider: Thane Wettig with 1 transaction totaling $2K.
- Largest single sale: $2K by Thane Wettig on Sep 6, 2026.
Activity skews bearish — sales outpace buys.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 6, 2026 | David DeLucia | KYNB | Tax Withholding | 22 | $8.55 | $188 |
| Sep 6, 2026 | Thane Wettig | KYNB | Tax Withholding | 209 | $8.55 | $2K |
| Jun 12, 2026 | James A Schoeneck | KYNB | Award | 7,000 | — | — |
| Jun 12, 2026 | Maykin Ho | KYNB | Award | 7,000 | — | — |
| Jun 12, 2026 | Michael Kauffman | KYNB | Award | 7,000 | — | — |
45 more transactions hidden
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The same rows, over the API.
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-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Kyntra Bio, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →