Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:ef158361-0a66-c32a-74f2-527d9c2756d1 2026-08-05T08:37:50-04:00 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 TGEN: WHITING JOHN KIMBALL IV (GC,SEC) Acquired (JB) 19,342 Shares of TECOGEN INC for $0.00 on 6/26 urn:uuid:d01801c7-9744-8594-328b-8c3dafa7a184 2026-06-30T20:36:30-04:00 TGEN: LAFAILLE STEPHEN (VP,BD) Acquired (JB) 29,013 Shares of TECOGEN INC for $0.00 on 6/26 urn:uuid:d9088d18-1ff5-8293-5aae-0c28238e3b48 2026-06-30T20:36:02-04:00 TGEN: DESCHENES ROGER P (CAO) Acquired (JB) 29,013 Shares of TECOGEN INC for $0.00 on 6/26 urn:uuid:0a1a9a1b-3da1-7b94-df48-b3b83aaaf67e 2026-06-30T20:35:34-04:00 TGEN: PANORA ROBERT (COO,PR) Acquired (JB) 9,671 Shares of TECOGEN INC for $0.00 on 6/26 urn:uuid:08478faa-87d7-4373-708d-074a0bc34eb9 2026-06-30T20:35:07-04:00 TGEN: RANGESH ABINAND (CEO,CFO,DIR) Acquired (JB) 174,081 Shares of TECOGEN INC for $0.00 on 6/26 urn:uuid:a2b5627a-82a5-d595-9210-d9f8c4e29f03 2026-06-30T20:34:37-04:00 TGEN: GHONIEM AHMED (DIR) Bought (JB*) 12,723 Shares of TECOGEN INC for $0.79 on 4/24 urn:uuid:d0b3991d-f3a3-5364-db62-7022906a199b 2026-04-27T09:30:46-04:00 TGEN: HIRSCH SUSAN B (DIR) Bought (JB*) 5k Shares of TECOGEN INC for $3.73 on 4/13 urn:uuid:d0eacb60-a970-64d1-01b6-0c4495380e1f 2026-04-14T16:03:22-04:00 TGEN: HIRSCH SUSAN B (DIR) Bought (B) 10k Shares of TECOGEN INC for $2.54 on 3/27 urn:uuid:1f132afc-4845-20ff-f804-5e1feedf0c26 2026-03-27T16:24:32-04:00 TGEN: LEWIS EARL (DIR) Bought (B) 5k Shares of TECOGEN INC for $2.52 on 3/27 urn:uuid:da9251f4-baf0-49f7-cc46-ed7b44d2f738 2026-03-27T14:44:15-04:00 TGEN: LEWIS EARL (DIR) Bought (B) 5k Shares of TECOGEN INC for $2.88 on 3/26 urn:uuid:dbd1d778-f6cd-ba84-58df-71ed9b8e7859 2026-03-27T12:10:33-04:00