The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 29, 2026 | Pauls Matthew | Director | Grant(A) | 6K | — | $0 |
| Jun 17, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $7.14 | $15K |
| Jun 17, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $9.08 | $20K |
| Jun 17, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 2K | $110.26 | $264K |
| Jun 17, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 2K | $111.31 | $210K |
| Jun 17, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 25 | $112.23 | $3K |
| Jun 17, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Jun 17, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Jun 12, 2026 | Korenberg Matthew E | CFO, Treasurer | Option exercise(M) | 1K | — | $0 |
| Jun 12, 2026 | Korenberg Matthew E | CFO, Treasurer | Option exercise(M) | 1K | $13.60 | $14K |
| Jun 10, 2026 | Wessel Tadd S. | Director | Grant(A) | 3K | — | $0 |
| Jun 10, 2026 | Kiritsy Christopher P | Director | Grant(A) | 3K | — | $0 |
| Jun 10, 2026 | Jenkins George M | Director | Grant(A) | 3K | — | $0 |
| Jun 10, 2026 | Heron Elaine J | Director | Grant(A) | 3K | — | $0 |
| Jun 10, 2026 | Doux John | Director | Grant(A) | 3K | — | $0 |
| Jun 10, 2026 | Davis Todd C | Director | Grant(A) | 3K | — | $0 |
| May 20, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| May 20, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| May 20, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 48 | $111.90 | $5K |
| May 20, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 891 | $111.30 | $99K |
| May 20, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 3K | $110.35 | $371K |
| May 20, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $9.08 | $20K |
| May 20, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $7.14 | $15K |
| Apr 15, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Apr 15, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Apr 15, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 100 | $130.33 | $13K |
| Apr 15, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 639 | $129.17 | $83K |
| Apr 15, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 561 | $128.23 | $72K |
| Apr 15, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 2K | $127.13 | $191K |
| Apr 15, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 2K | $125.96 | $189K |
| Apr 15, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $9.08 | $20K |
| Apr 15, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $7.14 | $15K |
| Apr 13, 2026 | Doux John | Director | Grant(A) | 6K | — | $0 |
| Mar 30, 2026 | Jenkins George M | Director | Buy(P) | 445 | $112.30 | $50K |
| Mar 18, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 2K | $117.56 | $267K |
| Mar 18, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $7.14 | $15K |
| Mar 18, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $9.08 | $20K |
| Mar 18, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 2K | $118.37 | $205K |
| Mar 18, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 304 | $119.08 | $36K |
| Mar 18, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Mar 18, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Feb 27, 2026 | Heron Elaine J | Director | Buy(P) | 2K | $125.00 | $300K |
| Feb 27, 2026 | Jenkins George M | Director | Buy(P) | 4K | $125.00 | $500K |
| Feb 18, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 3K | $79.16 | $240K |
| Feb 18, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $9.08 | $20K |
| Feb 18, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $7.14 | $15K |
| Feb 18, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 1K | $79.97 | $102K |
| Feb 18, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Feb 18, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Feb 5, 2026 | Goin Kathleen | Chief Operating Officer | Grant(A) | 49K | — | $0 |
| Feb 5, 2026 | Korenberg Matthew E | CFO, Treasurer | Grant(A) | 44K | — | $0 |
| Feb 5, 2026 | Kaupinen Wes | President and CEO, Director, 10% Owner | Grant(A) | 125K | — | $0 |
| Feb 5, 2026 | Kline Ashley Hartmann | Chief Commercial Officer | Grant(A) | 39K | — | $0 |
| Feb 5, 2026 | Martini Jeffrey S | Chief Scientific Officer | Grant(A) | 64K | — | $0 |
| Jan 21, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 4K | $97.94 | $367K |
| Jan 21, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $9.08 | $20K |
| Jan 21, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $7.14 | $15K |
| Jan 21, 2026 | Goin Kathleen | Chief Operating Officer | Sell(S) | 553 | $95.49 | $53K |
| Jan 21, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Jan 21, 2026 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Dec 17, 2025 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $7.14 | $15K |
| Dec 17, 2025 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $9.08 | $20K |
| Dec 17, 2025 | Goin Kathleen | Chief Operating Officer | Sell(S) | 4K | $96.47 | $415K |
| Dec 17, 2025 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Dec 17, 2025 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Nov 19, 2025 | Goin Kathleen | Chief Operating Officer | Sell(S) | 3K | $86.51 | $242K |
| Nov 19, 2025 | Goin Kathleen | Chief Operating Officer | Sell(S) | 2K | $85.72 | $129K |
| Nov 19, 2025 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $7.14 | $15K |
| Nov 19, 2025 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | $9.08 | $20K |
| Nov 19, 2025 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Nov 19, 2025 | Goin Kathleen | Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Jun 10, 2025 | Davis Todd C | Director | Grant(A) | 12K | — | $0 |
| Jun 10, 2025 | Heron Elaine J | Director | Grant(A) | 12K | — | $0 |
| Jun 10, 2025 | Jenkins George M | Director | Grant(A) | 12K | — | $0 |
| Jun 10, 2025 | Kiritsy Christopher P | Director | Grant(A) | 12K | — | $0 |
| Jun 10, 2025 | Wessel Tadd S. | Director | Grant(A) | 12K | — | $0 |
| May 27, 2025 | Kline Ashley Hartmann | Chief Commercial Officer | Grant(A) | 111K | — | $0 |
| May 27, 2025 | Kline Ashley Hartmann | Chief Commercial Officer | Grant(A) | 17K | — | $0 |
| Apr 9, 2025 | Jenkins George M | Director | Buy(P) | 3K | $20.13 | $50K |
| Apr 9, 2025 | Jenkins George M | Director | Buy(P) | 2K | $20.27 | $50K |
| Feb 5, 2025 | Palvella Therapeutics, Inc. | Chief Operating Officer | Grant(A) | 5K | — | $0 |
| Feb 5, 2025 | Palvella Therapeutics, Inc. | Chief Operating Officer | Grant(A) | 124K | — | $0 |
| Feb 5, 2025 | Palvella Therapeutics, Inc. | President and CEO, Director | Grant(A) | 244K | — | $0 |
| Feb 5, 2025 | Palvella Therapeutics, Inc. | CFO and Treasurer | Grant(A) | 5K | — | $0 |
| Feb 5, 2025 | Palvella Therapeutics, Inc. | CFO and Treasurer | Grant(A) | 124K | — | $0 |
| Feb 5, 2025 | Palvella Therapeutics, Inc. | Chief Scientific Officer | Grant(A) | 5K | — | $0 |
| Feb 5, 2025 | Palvella Therapeutics, Inc. | Chief Scientific Officer | Grant(A) | 124K | — | $0 |
| Feb 5, 2025 | Korenberg Matthew E | CFO and Treasurer | Grant(A) | 5K | — | $0 |
| Feb 5, 2025 | Korenberg Matthew E | CFO and Treasurer | Grant(A) | 124K | — | $0 |
| Feb 5, 2025 | Goin Kathleen | Chief Operating Officer | Grant(A) | 5K | — | $0 |
| Feb 5, 2025 | Goin Kathleen | Chief Operating Officer | Grant(A) | 124K | — | $0 |
| Feb 5, 2025 | Martini Jeffrey S | Chief Scientific Officer | Grant(A) | 124K | — | $0 |
| Feb 5, 2025 | Martini Jeffrey S | Chief Scientific Officer | Grant(A) | 5K | — | $0 |
| Feb 5, 2025 | Kaupinen Wes | President and CEO, Director | Grant(A) | 244K | — | $0 |
| Dec 18, 2024 | Jenkins George M | Director | Buy(P) | 4K | $12.93 | $52K |
| Dec 13, 2024 | BVF I GP LLC | Insider | Other(J) | 234K | — | — |
| Dec 13, 2024 | BVF I GP LLC | Insider | Other(J) | 30K | — | — |
| Dec 13, 2024 | BVF I GP LLC | Insider | Other(J) | 175K | — | — |
| Dec 13, 2024 | Kiritsy Christopher P | Director | Grant(A) | 25K | — | $0 |
| Dec 13, 2024 | Kaupinen Wes | President and CEO, Director, 10% Owner | Grant(A) | 418K | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).