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 |
|---|---|---|---|---|---|---|
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Tender(U) | 143K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 100K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 80K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 80K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 56K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 99K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 140K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 100K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 100K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 169K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 275K | — | — |
| Nov 30, 2022 | Washer Susan B. | President and CEO, Director | Disposed to issuer(D) | 442K | — | — |
| Nov 30, 2022 | Lieber Jonathan I | Chief Financial Officer | Disposed to issuer(D) | 155K | — | — |
| Nov 30, 2022 | Lieber Jonathan I | Chief Financial Officer | Disposed to issuer(D) | 202K | — | — |
| Nov 30, 2022 | Schneider Susan | Chief Medical Officer | Disposed to issuer(D) | 180K | — | — |
| Nov 30, 2022 | Schneider Susan | Chief Medical Officer | Disposed to issuer(D) | 142K | — | — |
| Nov 30, 2022 | DOyley-Gay Hope | General Counsel | Disposed to issuer(D) | 180K | — | — |
| Nov 30, 2022 | DOyley-Gay Hope | General Counsel | Disposed to issuer(D) | 148K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Disposed to issuer(D) | 9K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Tender(U) | 47K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Disposed to issuer(D) | 60K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Disposed to issuer(D) | 50K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Disposed to issuer(D) | 52K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Disposed to issuer(D) | 51K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Disposed to issuer(D) | 50K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Disposed to issuer(D) | 131K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Disposed to issuer(D) | 50K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Disposed to issuer(D) | 133K | — | — |
| Nov 30, 2022 | Potter Stephen W | Chief Business Officer | Disposed to issuer(D) | 85K | — | — |
| Nov 30, 2022 | Scaria Abraham | Chief Scientific Officer | Disposed to issuer(D) | 125K | — | — |
| Nov 30, 2022 | Scaria Abraham | Chief Scientific Officer | Disposed to issuer(D) | 220K | — | — |
| Nov 30, 2022 | Reynolds Gerald Anthony | Chief Accounting Officer | Disposed to issuer(D) | 43K | — | — |
| Nov 30, 2022 | Reynolds Gerald Anthony | Chief Accounting Officer | Tender(U) | 9K | — | — |
| Nov 30, 2022 | Reynolds Gerald Anthony | Chief Accounting Officer | Disposed to issuer(D) | 50K | — | — |
| Nov 30, 2022 | Reynolds Gerald Anthony | Chief Accounting Officer | Disposed to issuer(D) | 35K | — | — |
| Nov 30, 2022 | Reynolds Gerald Anthony | Chief Accounting Officer | Disposed to issuer(D) | 30K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Tender(U) | 34K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Disposed to issuer(D) | 8K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Disposed to issuer(D) | 6K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Disposed to issuer(D) | 5K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Disposed to issuer(D) | 9K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Disposed to issuer(D) | 14K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Disposed to issuer(D) | 12K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Disposed to issuer(D) | 14K | — | — |
| Nov 30, 2022 | Koenig Scott | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Hashad Yehia | Director | Disposed to issuer(D) | 14K | — | — |
| Nov 30, 2022 | Hashad Yehia | Director | Disposed to issuer(D) | 25K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Tender(U) | 26K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Tender(U) | 2K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Disposed to issuer(D) | 6K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Disposed to issuer(D) | 8K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Disposed to issuer(D) | 12K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Disposed to issuer(D) | 14K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Disposed to issuer(D) | 9K | — | — |
| Nov 30, 2022 | Hurwitz Edward | Director | Disposed to issuer(D) | 5K | — | — |
| Nov 30, 2022 | Aliski William | Director | Tender(U) | 9K | — | — |
| Nov 30, 2022 | Aliski William | Director | Disposed to issuer(D) | 12K | — | — |
| Nov 30, 2022 | Aliski William | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Aliski William | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Aliski William | Director | Disposed to issuer(D) | 25K | — | — |
| Nov 30, 2022 | Aliski William | Director | Disposed to issuer(D) | 14K | — | — |
| Nov 30, 2022 | Rosen James | Director | Tender(U) | 1K | — | — |
| Nov 30, 2022 | Rosen James | Director | Disposed to issuer(D) | 14K | — | — |
| Nov 30, 2022 | Rosen James | Director | Disposed to issuer(D) | 12K | — | — |
| Nov 30, 2022 | Rosen James | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Rosen James | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Rosen James | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Rosen James | Director | Disposed to issuer(D) | 8K | — | — |
| Nov 30, 2022 | Rosen James | Director | Disposed to issuer(D) | 6K | — | — |
| Nov 30, 2022 | Rosen James | Director | Disposed to issuer(D) | 5K | — | — |
| Nov 30, 2022 | Rosen James | Director | Disposed to issuer(D) | 9K | — | — |
| Nov 30, 2022 | Vanlent Anne | Director | Disposed to issuer(D) | 8K | — | — |
| Nov 30, 2022 | Vanlent Anne | Director | Disposed to issuer(D) | 16K | — | — |
| Nov 30, 2022 | Vanlent Anne | Director | Disposed to issuer(D) | 14K | — | — |
| Nov 30, 2022 | Vanlent Anne | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Vanlent Anne | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Vanlent Anne | Director | Disposed to issuer(D) | 12K | — | — |
| Nov 30, 2022 | Vanlent Anne | Director | Disposed to issuer(D) | 10K | — | — |
| Nov 30, 2022 | Robinson James A. Jr. | Director | Disposed to issuer(D) | 25K | — | — |
| Aug 21, 2022 | Washer Susan B. | President and CEO, Director | Grant(A) | 442K | — | $0 |
| Aug 21, 2022 | Lieber Jonathan I | Chief Financial Officer | Grant(A) | 155K | — | $0 |
| Aug 21, 2022 | Schneider Susan | Chief Medical Officer | Grant(A) | 142K | — | $0 |
| Aug 21, 2022 | Scaria Abraham | Chief Scientific Officer | Grant(A) | 125K | — | $0 |
| Aug 21, 2022 | Potter Stephen W | Chief Business Officer | Grant(A) | 133K | — | $0 |
| Aug 21, 2022 | DOyley-Gay Hope | General Counsel | Grant(A) | 148K | — | $0 |
| Aug 21, 2022 | Reynolds Gerald Anthony | Chief Accounting Officer | Grant(A) | 30K | — | $0 |
| Jul 1, 2022 | Potter Stephen W | Chief Business Officer | Sell(S) | 8K | $0.77 | $6K |
| May 27, 2022 | Reynolds Gerald Anthony | Chief Accounting Officer | Sell(S) | 4K | $0.85 | $3K |
| Feb 18, 2022 | Washer Susan B. | President and CEO, Director | Sell(S) | 10K | $2.18 | $22K |
| Feb 18, 2022 | Washer Susan B. | President and CEO, Director | Option exercise(M) | 121K | $0.35 | $42K |
| Feb 18, 2022 | Washer Susan B. | President and CEO, Director | Option exercise(M) | 121K | — | $0 |
| Dec 13, 2021 | DOyley-Gay Hope | General Counsel | Grant(A) | 180K | — | $0 |
| Dec 6, 2021 | Scaria Abraham | Chief Scientific Officer | Grant(A) | 220K | — | $0 |
| Nov 30, 2021 | Aliski William | Director | Grant(A) | 14K | — | $0 |
| Nov 30, 2021 | Hashad Yehia | Director | Grant(A) | 14K | — | $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).