InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (6 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
6
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the detailed record of transactions filed by Eck Steven W, Vice-Président Senior et Responsable de la Comptabilité. Officer active across 1 company, notably Avantor, Inc.. In total, 26 filings have been logged. Split: 0 buy · 6 sells. Total volume traded: €1m. Activity tracked since 17 May 2021. The latest transaction was disclosed on 31 July 2026 (Retenue fiscale). Regulator: SEC (Form 4). The full history is accessible without signup.
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Declarations26 total
1,385 shares@ US$13.78Common StockSEC:0001628280-26-052722:0
31,645 shares0Common StockSEC:0001628280-26-023934:0
2,017 shares@ US$8.891.3% of flowCommon StockSEC:0001628280-26-011808:0
48,859 shares0Common StockSEC:0001628280-26-010830:0
3,476 shares@ US$11.392.9% of flowCommon StockSEC:0001722482-25-000195:0
1,385 shares@ US$13.441.4% of flowCommon StockSEC:0001722482-25-000193:0
20,358 shares0Common StockSEC:0001722482-25-000157:0
4,907 shares@ US$17.534.7% of flowCommon StockSEC:0001722482-25-000054:0
439 shares@ US$17.470.4% of flowCommon StockSEC:0001722482-25-000048:0
18,867 shares0Common StockSEC:0001722482-25-000039:0
3,525 shares@ US$25.064.6% of flowCommon StockSEC:0001722482-24-000155:0
1,337 shares@ US$26.751.9% of flowCommon StockSEC:0001722482-24-000150:0
3,685 shares@ US$25.635.0% of flowCommon StockSEC:0001722482-24-000081:0
11,704 shares0Common StockSEC:0001722482-24-000065:0
422 shares@ US$24.350.5% of flowCommon StockSEC:0001722482-24-000044:0
435 shares@ US$24.050.6% of flowCommon StockSEC:0001722482-24-000024:0
7,577 shares@ US$20.648.5% of flowCommon StockSEC:0001722482-23-000173:0
14,584 shares0Common StockSEC:0001722482-23-000161:0
553 shares@ US$20.280.6% of flowCommon StockSEC:0001722482-23-000133:0
421 shares@ US$24.590.6% of flowCommon StockSEC:0001722482-23-000074:0
435 shares@ US$24.540.6% of flowCommon StockSEC:0001722482-23-000061:0
573 shares@ US$31.330.0002% mcap1.4% of flowCommon StockSEC:0001722482-22-000144:0
5,138 shares0Common StockSEC:0001722482-22-000057:0
448 shares@ US$34.000.0002% mcap1.1% of flowCommon StockSEC:0001722482-22-000041:0
17,383 shares@ US$40.0850.0% of flowCommon StockSEC:0001722482-21-000224:0
25 of 26 declarations
About Eck Steven W
Eck Steven W is Senior Vice President and Chief Accounting Officer at Avantor, Inc. The 25 filings on record, all in the sampled set, are sales for EUR 1020492 between 2021-05-19 and 2026-04-06, with the modal transaction nature listed as Tax withholding.
