InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
5
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Turner Michael S., Vice-Président, Conseiller Juridique. Director active across 1 company, notably 908 Devices Inc.. Aggregated, 14 reports have been published. Breakdown: 0 buy · 5 sells. Total volume traded: €222k. History available since 9 September 2021. The latest transaction was disclosed on 16 June 2025 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Turner Michael S.
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Declarations14 total
16,082 shares@ US$7.513918.7% of flowCommon StockSEC:0001562180-25-004948:0
1,703 shares@ US$2.35680.7% of flowCommon StockSEC:0001562180-25-000893:3
3,807 shares@ US$2.31971.4% of flowCommon StockSEC:0001562180-25-000893:4
4,162 shares@ US$2.31961.6% of flowCommon StockSEC:0001562180-25-000893:5
4,427 sharesCommon StockSEC:0001562180-25-000893:0
9,909 sharesCommon StockSEC:0001562180-25-000893:1
10,834 sharesCommon StockSEC:0001562180-25-000893:2
4,427 sharesCommon StockSEC:0001562180-24-000998:0
4,427 sharesCommon StockSEC:0001562180-23-000969:0
5,000 shares@ US$7.916.5% of flowCommon Stock, par value $0.001SEC:0001562180-22-006218:0
10,000 shares@ US$7.9112.9% of flowCommon Stock, par value $0.001SEC:0001562180-22-005869:0
5,000 shares@ US$20.030.026% mcap24.7% of flowCommon Stock, par value $0.001SEC:0001562180-22-005443:0
10,000 shares@ US$7.9112.5% of flowCommon Stock, par value $0.001SEC:0001562180-22-005371:0
21,848 shares@ US$7.9126.1% of flowCommon Stock, par value $0.001SEC:0001562180-21-005903:0
14 of 14 declarations
About Turner Michael S.
Turner Michael S. is Vice-President, Legal Counsel and Chief Legal & Admin Officer at 908 Devices Inc. He has 14 filings in total, and the sampled recent filings run from 2021-09-10 to 2025-06-18, with 0 in purchases and 222433 in sales; the most frequent transaction nature is Exercise of options.
