InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (1 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
1
T+90 hit rate
50%
T+90 mean return
+5.6%
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Mastin Celeste Beeks, Director. Insider active across 2 companies, notably Granite Construction INC. Aggregated, 13 disclosures have been published. Split: 1 buy · 1 sell. Total volume traded: €688k. History available since 2 June 2021. The latest transaction was disclosed on 7 April 2025 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations13 total
1,036 sharesCommon StockSEC:0001297394-26-000004:0
4,241 shares@ US$52.7519.0% of flowCommon StockSEC:0001225208-25-004167:0
3,500 shares@ US$56.6617.0% of flowCommon StockSEC:0001225208-25-003763:0
Ideal exit: 27 Dec 2025 (T+270)
4,025 shares@ US$62.3222.4% of flowCommon StockSEC:0001225208-25-000937:0
5,435 shares@ US$97.44100.0% of flowCommon StockSEC:0001127602-24-029274:0
2,255 shares0Common StockSEC:0001127602-24-018513:0
1,257 shares@ US$77.678.4% of flowCommon StockSEC:0001225208-24-004997:0
3,978 shares@ US$77.7826.4% of flowCommon StockSEC:0001225208-24-001164:0
3,403 shares0Common StockSEC:0001127602-23-018504:0
1,241 shares@ US$64.106.8% of flowCommon StockSEC:0001225208-23-004783:0
3,508 shares0Common StockSEC:0001127602-22-017294:0
2,842 shares0Common StockSEC:0001127602-21-019218:0
2,842 shares0Common StockSEC:0001127602-21-019218
13 of 13 declarations
About Mastin Celeste Beeks
Celeste Beeks Mastin is a Board Member at Granite Construction Inc. She plays a vital role in the company's governance, contributing to strategy and overseeing operations. Her experience in the construction sector is an asset for Granite.
