// company-profile
Yarrow Bioscience, Inc. Insider Trading
VYNEEvery SEC Form 4 insider trading filing for Yarrow Bioscience, Inc. (VYNE) — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC.
curl "https://api.form4api.com/v1/transactions?ticker=VYNE" -H "X-Api-Key: YOUR_API_KEY"// activity-summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $126K across 4 transactions, with 2 offsetting purchases.
// 90-day insight
Over the last 90 days, Yarrow Bioscience, Inc. insiders bought $10K (3 transactions) and sold $140K (8 transactions).
- Most active insider: Domzalski David with 3 transactions totaling $89K.
- Largest single sale: $71K by Domzalski David on Jul 23, 2026.
Activity skews bearish — sales outpace buys.
Institutional Ownership
Top 13F-HR holders of Yarrow Bioscience, 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 →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 29, 2026 | RTW Fund Group GP, LLC | VYNE | J | 133,290 | $0.00 | $0K |
| Jul 29, 2026 | RTW Fund Group GP, LLC | VYNE | J | 133,290 | $0.00 | $0K |
| Jul 27, 2026 | Zeronda Tyler | VYNE | Award | 185,798 | $0.00 | $0K |
| Jul 27, 2026 | Ashiya Mona | VYNE | Award | 15,435 | $0.00 | $0K |
| Jul 23, 2026 | Stuart Iain | VYNE | Tax Withholding | 15,405 | $0.90 | $14K |
45 more transactions hidden
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