InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
1
T+90 hit rate
57%
T+90 mean return
+2.1%
Across 7 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by MARTENS PHILIP R, Director. Insider active across 4 companies, notably Graphic Packaging Holding Co. Cumulatively, 15 reports have been published. Breakdown: 0 buy · 1 sell. Total volume traded: €164k. Activity tracked since 26 May 2021. The latest transaction was disclosed on 20 May 2026 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations15 total
16,261 shares0Common StockSEC:0001193125-26-234736:0
7,015 shares0Common StockSEC:0000950170-25-076319:0
5,885 shares0Common StockSEC:0000950170-24-066577:0
886 shares@ US$14.385.2% of flowOrdinary SharesSEC:0001415889-23-011092:0
917 shares@ US$14.385.4% of flowOrdinary SharesSEC:0001415889-23-009914:0
6,397 shares0Common StockSEC:0001209191-23-032058:0
6,900 shares@ US$24.59572.1% of flowOrdinary SharesSEC:0001567619-22-020625:0
1,113 shares@ US$37.43100.0% of flowOrdinary SharesSEC:0001179110-22-003394:0
3,183 shares0Ordinary SharesSEC:0001179110-22-003339:0
6,832 shares0Common StockSEC:0001209191-22-031806:0
2,260 shares0Ordinary SharesSEC:0001179110-21-006926
2,260 shares0Ordinary SharesSEC:0001179110-21-006926:0
7,865 shares@ US$17.800.0026% mcap50.0% of flowCommon StockSEC:0001209191-21-036177:0
7,865 shares@ US$17.8050.0% of flowCommon StockSEC:0001209191-21-036177
3,082 sharesCommon Stock, $.01 par valueSEC:0001209191-16-093777:0
15 of 15 declarations
About MARTENS PHILIP R
Philip R. Martens is a Board Member at Graphic Packaging Holding Co, Trinseo S.A., and Trinseo PLC. He contributes to the governance of these companies by bringing his expertise to guide strategic decisions.
