Transactions disclosed by company insiders to the SEC on Form 4, most recent first.
| Insider | Role | Date | Shares | Value |
|---|---|---|---|---|
| GREEN ANDREW M | SVP, Regulatory and Quality | 2026-09-03 | 1,493 | $38,842 |
| GREEN ANDREW M | SVP, Regulatory and Quality | 2026-09-02 | 6,510 | $177,495 |
| Mackin James P | President & CEO | 2026-08-19 | 70,000 | $2,026,850 |
| Berry Lance A | EVP, COO, CFO & Treasurer | 2026-08-14 | 715 | $20,413 |
| GREEN ANDREW M | SVP, Regulatory and Quality | 2026-08-14 | 616 | $17,586 |
| Holloway Jean F | SVP, General Counsel | 2026-08-12 | 977 | $27,835 |
Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.
| Fund | Change | Quarter |
|---|---|---|
| NEXT CENTURY GROWTH INVESTORS LLC | NEXT CENTURY GROWTH INVESTORS LLC exited a position previously worth $37,487,930. | 2026-06-30 |
| LOOMIS SAYLES & CO L P | LOOMIS SAYLES & CO L P exited a position previously worth $30,197,255. | 2026-06-30 |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC exited a position previously worth $22,181,540. | 2026-06-30 |
| DIMENSIONAL FUND ADVISORS LP | DIMENSIONAL FUND ADVISORS LP reduced this position by 53% ($42,450,869 -> $20,062,856). | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT LLC | VANGUARD CAPITAL MANAGEMENT LLC reduced this position by 37% ($71,482,533 -> $45,043,789). | 2026-06-30 |
| FMR LLC | FMR LLC reduced this position by 53% ($89,644,259 -> $41,871,497). | 2026-06-30 |
| PERCEPTIVE ADVISORS LLC | PERCEPTIVE ADVISORS LLC reduced this position by 35% ($59,957,560 -> $39,036,906). | 2026-06-30 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. reduced this position by 20% ($89,944,000 -> $71,566,000). | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $71,566,000 | 3,184,974 |
| Juniper Investment Company, LLC | $45,386,816 | 2,019,885 |
| VANGUARD CAPITAL MANAGEMENT LLC | $45,043,789 | 2,004,619 |
| FMR LLC | $41,871,497 | 1,863,440 |
| Ophir Asset Management Pty Ltd | $40,446,180 | 1,800,008 |
| PERCEPTIVE ADVISORS LLC | $39,036,906 | 1,737,290 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $22,205,281 | 988,219 |
| GEODE CAPITAL MANAGEMENT, LLC | $21,427,261 | 953,365 |
| DIMENSIONAL FUND ADVISORS LP | $20,062,856 | 892,873 |
| CITADEL ADVISORS LLC | $17,701,821 | 787,798 |
Data compiled from public SEC filings. This is informational reporting, not investment advice.
Rep. Gilbert Cisneros has disclosed a purchase of Artivion, Inc. Common Stock (AORT) under the STOCK Act, according to a Periodic Transaction Report filed with the U.S. House of Representatives. The transaction, executed by the member of Congress personally, was dated 2026-07-16 and valued between $1,001 and $15,000, a range that places it in the … Read more