InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
3
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 Petras Michael B. Jr., Chairman & CEO. Director active across 1 company, notably Sotera Health Co. In total, 14 reports have been recorded. Split: 0 buy · 3 sells. Total volume traded: €22.7m. History available since 20 November 2021. The latest transaction was filed on 17 August 2026 (Cession). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Petras Michael B. Jr.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations14 total
294,515 shares@ US$18.50110.10% mcap18.3% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-356962:0
850,000 shares@ US$18.50110.30% mcap52.9% of flowCommon StockSEC:0001193125-26-356962:1
31,339 shares@ US$15.915.7% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-26-092231:0
315,896 shares@ US$16.4564.2% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001193125-25-314343:0
27,990 shares@ US$12.4711.1% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0000950170-25-032994:0
29,250 shares@ US$13.2112.0% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0000950170-24-130309:0
200,000 shares0Common Stock, $0.01 par value per share ("Common Stock")SEC:0000950170-24-105933:0
27,990 shares@ US$14.5612.4% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0000950170-24-026347:0
29,250 shares@ US$13.9312.3% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001822479-23-000070:0
213,189 shares0Common Stock, $0.01 par value per share ("Common Stock")SEC:0001822479-23-000021:0
19,841 shares@ US$17.4110.7% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001822479-23-000017:0
29,251 shares@ US$6.025.6% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001822479-22-000080:0
187,219 shares0Common Stock, $0.01 par value per share ("Common Stock")SEC:0001822479-22-000019:0
27,517 shares@ US$22.547.4% of flowCommon Stock, $0.01 par value per share ("Common Stock")SEC:0001822479-21-000076:0
14 of 14 declarations
About Petras Michael B. Jr.
Petras Michael B. Jr. is Président-Directeur Général at Sotera Health Co, listed on XNAS. He has 12 filings in total, and across the sampled recent filings from 2021-11-23 to 2026-03-04, sales total EUR 4464252 and the most frequent transaction nature is Retenue fiscale.
