InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
1
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 Blystone John B, Director. Insider active across 3 companies, notably Worthington Industries INC. Cumulatively, 15 filings have been recorded. Split: 0 buy · 1 sell. Total volume traded: €1m. History available since 7 May 2021. The latest transaction was filed on 7 July 2026 (Retenue fiscale). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Blystone John B
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations15 total
6,408 shares@ US$32.160.013% mcap31.1% of flowCommon SharesSEC:0001193125-26-298674:1
14,750 shares0Common SharesSEC:0001193125-26-298674:0
14,665 sharesCommon SharesSEC:0001193125-26-290501:0
7,414 sharesCommon SharesSEC:0001193125-26-290501:1
9,950 shares@ US$36.3277.3% of flowCommon SharesSEC:0001193125-25-331313:0
4,035 shares0Common SharesSEC:0001193125-25-219740:0
17,065 shares0Common SharesSEC:0000950170-25-091615:0
2,986 shares@ US$31.6522.7% of flowCommon SharesSEC:0000950170-24-140882:0
4,800 shares0Common SharesSEC:0000950170-24-109769:0
16,500 shares0Common SharesSEC:0000950170-24-080495:0
50,910 shares0Common SharesSEC:0000950170-23-073323:0
3,400 shares0Common SharesSEC:0001209191-23-050990:0
4,000 shares0Common SharesSEC:0001209191-22-051603:0
3,600 shares0Common SharesSEC:0001209191-21-058186:0
17,424 shares@ US$71.18100.0% of flowCommon SharesSEC:0001209191-21-031484:0
15 of 15 declarations
About Blystone John B
BLYSTONE JOHN B is Administrateur. He has 15 filings in total, and across the sampled filings from 2021-05-11 to 2026-07-08, the sell volume is EUR 1027663 and the buy volume is EUR 0.
