Insider Trading Headlines for Wednesday May 25th 2022 | Insider Insights urn:uuid:94e665f6-addb-045d-ecb2-4975ef455640 2026-06-13T10:42:45-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services ALGM: MARTIN JOSEPH R (DIR) Sold (S) 8,278 Shares of ALLEGRO MICROSYSTEMS INC for $24.17 on 5/23 urn:uuid:079b7e3e-b603-3dc9-598b-a3b3500ec124 2022-05-25T21:31:09-04:00 AM: KEENAN W HOWARD JR (DIR) Sold (S) 792,883 Shares of ANTERO MIDSTREAM CORP for $10.23-$10.49 on 5/23-5/25 urn:uuid:06e6dda5-eec9-3cca-c7ae-df5f6586f0b2 2022-05-25T20:50:52-04:00 AMPH: LEE HOWARD (DIR) Exercised 10k Options (OE) of AMPHASTAR PHARMACEUTICALS INC for $17.11 on 5/23, and Sold Them All urn:uuid:ec18a86b-4f94-bf88-63d3-e17c799599ba 2022-05-25T20:21:04-04:00 ANET: MCCOOL JOHN F (O) Sold (AS) 7,621 Shares of ARISTA NETWORKS INC for $97.93 on 5/24 urn:uuid:88ccdf5c-37c1-3fe9-f9ce-364e85fbd0ea 2022-05-25T19:46:05-04:00 ANET: BECHTOLSHEIM ANDREAS (DIR,BO) Exercised 3k Options (OE) of ARISTA NETWORKS INC for $56.59 on 5/23, and Sold Them All urn:uuid:ad0130d0-5785-a770-0f91-ac2066baf9cf 2022-05-25T19:45:54-04:00 ANET: BATTLES KELLY BODNAR (DIR) Sold (AS) 560 Shares of ARISTA NETWORKS INC for $97.93-$100.93 on 5/24 urn:uuid:03f8b289-ae86-ea00-ae23-4301eb68325e 2022-05-25T19:45:42-04:00 ALT: DRUTZ DAVID (DIR) Bought (B) 1,200 Shares of ALTIMMUNE INC for $4.50 on 5/24 urn:uuid:b944b57c-0a03-9332-20a6-7c9395014452 2022-05-25T19:00:27-04:00