InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (1 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
1
T+90 hit rate
64%
T+90 mean return
+10.5%
Across 11 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by PLANT JOHN C, Director. Officer active across 6 companies, notably MASCO CORP. Aggregated, 22 reports have been published. Breakdown: 1 buy · 1 sell. Total volume traded: €92m. History available since 12 May 2021. The latest transaction was filed on 9 May 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations22 total
2,900 shares0Common StockSEC:0001225208-25-005031:0
650,000 shares@ US$156.9631100.0% of flowCommon StockSEC:0001104659-25-047430:0
41,268 shares0Common StockSEC:0001104659-25-015752:0
1,300 shares0Common StockSEC:0001225208-25-000904:0
2,490 shares0Common StockSEC:0001225208-24-005999:0
89,142 shares0Common StockSEC:0001104659-24-025659:0
500,000 sharesCommon StockSEC:0001104659-24-001047:0
242,952 shares0Common StockSEC:0001104659-23-120843:0
1,600 shares0Common StockSEC:0001225208-23-009669:0
3,040 shares0Common StockSEC:0001225208-23-005848:0
494,999 sharesCommon StockSEC:0001104659-23-040964:0
3,600 shares0Common StockSEC:0001225208-22-011091:0
2,930 shares0Common StockSEC:0001225208-22-007075:0
495,000 sharesCommon StockSEC:0001104659-22-042331:0
3,400 shares0Common StockSEC:0001225208-21-013260:0
3,400 shares0Common StockSEC:0001225208-21-013260
161,667 sharesCommon StockSEC:0001104659-21-080319:0
161,667 sharesCommon StockSEC:0001104659-21-080319
2,580 shares0Common StockSEC:0001225208-21-008163
2,580 shares0Common StockSEC:0001225208-21-008163:0
30,000 sharesCommon StockSEC:0000004281-16-000102:0
Ideal exit: 5 Nov 2016 (T+270)
8,500 sharesCommon StockSEC:0001225208-16-024665:0
22 of 22 declarations
About PLANT JOHN C
John C. Plant is a Director, Chairman, and Co-CEO of Masco Corp /DE/, Howmet Aerospace Inc., and Jabil Inc. He plays a key role in the strategic direction of these companies, ensuring their growth and innovation. His expertise in management and business development is essential for the success of these firms.
