MD
Meisner Derek M
Chief Executive Officer
C-suiteM
€116,646
▼ Sales (12 ops.)
Insider track record
CEONot enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the full record of transactions filed by Meisner Derek M, Chief Executive Officer. Director active across 2 companies, notably X4 Pharmaceuticals, Inc. Cumulatively, 22 reports have been recorded. Split: 0 buy · 12 sells. Total volume traded: €117k. Activity tracked since 15 June 2021. The latest transaction was filed on 6 March 2026 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Meisner Derek M
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Declarations22 total
2,090 shares@ US$1.850.0020% mcap5.3% of flowCommon StockSEC:0001628280-26-016645:0
2,090 shares@ US$3.260.0035% mcap9.3% of flowCommon StockSEC:0001628280-26-016645:1
9,406 shares@ US$1.8512.1% of flowCommon StockSEC:0001628280-26-014365:0
15,085 shares@ US$1.8519.3% of flowCommon StockSEC:0001628280-26-003948:0
2,247 shares@ US$1.80832.8% of flowCommon StockSEC:0001628280-26-003349:0
99,133 shares0Common StockSEC:0001628280-26-002960:0
6,819 shares@ US$1.81548.7% of flowCommon StockSEC:0001628280-26-001896:0
4,000 shares@ US$1.95955.5% of flowCommon StockSEC:0001628280-26-001262:0
3,418 shares@ US$1.598.3% of flowCommon StockSEC:0001576885-25-000033:0
11,122 shares@ US$1.843731.7% of flowCommon StockSEC:0001576885-25-000015:0
66,800 shares0Common StockSEC:0001576885-25-000015:1
8,933 shares@ US$3.475745.4% of flowCommon StockSEC:0001576885-24-000027:0
91,000 shares0Common StockSEC:0001576885-24-000012:0
26,800 shares0Common StockSEC:0001209191-23-003735:0
8,334 sharesCommon StockSEC:0001628280-22-023326:0
4,166 sharesCommon StockSEC:0001628280-22-018042:0
4,166 sharesCommon StockSEC:0001628280-22-017433:0
105,000 shares0Common StockSEC:0001628280-22-004493:0
15,909 sharesCommon StockSEC:0001628280-22-002509:0
8,332 shares@ US$5.10100.0% of flowCommon StockSEC:0001628280-21-017332:0
12,500 shares0Common StockSEC:0001628280-21-012932:0
12,500 shares0Common StockSEC:0001628280-21-012478:0
About Meisner Derek M
Meisner Derek M is Directeur Juridique et Directeur Général. He is associated with Acumen Pharmaceuticals, Inc. and X4 Pharmaceuticals, Inc., and his 22 filings show, across the recent sampled filings held, disposals totaling EUR 116646 between 2021-06-17 and 2026-03-10.