InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
2
T+90 hit rate
40%
T+90 mean return
-1.2%
Across 15 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by Barner Sharon R, Directeur Administratif. Officer active across 2 companies, notably Howmet Aerospace Inc.. Cumulatively, 37 disclosures have been recorded. Split: 0 buy · 2 sells. Total volume traded: €400k. History available since 27 May 2021. The latest transaction was filed on 21 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations37 total
731 shares0Common StockSEC:0001104659-26-066467:0
75 shares0CommonSEC:0001225208-25-005232:0
6,915 shares0CommonSEC:0001225208-25-002854:0
2,163 shares@ US$163.433.1% of flowCommonSEC:0001225208-24-010133:0
2,163 shares@ US$163.433.1% of flowCommonSEC:0001225208-24-009937:0
162 shares@ US$163.430.2% of flowCommonSEC:0001225208-24-009841:0
6,489 shares@ US$163.438.9% of flowCommonSEC:0001225208-24-008162:0
2,780 shares@ US$160.103.8% of flowCommonSEC:0001225208-24-008066:0
1,889 shares0Common StockSEC:0001104659-24-066280:0
2,390 shares@ US$160.103.3% of flowCommonSEC:0001225208-24-005954:0
2,390 shares@ US$160.103.3% of flowCommonSEC:0001225208-24-005795:0
7,035 shares0CommonSEC:0001225208-24-003760:0
2,100 shares@ US$142.122.6% of flowCommonSEC:0001225208-24-003310:0
975 shares0CommonSEC:0001225208-24-003250:0
1,400 shares@ US$142.121.7% of flowCommonSEC:0001225208-24-002340:0
7,500 shares@ US$142.129.3% of flowCommonSEC:0001225208-24-002127:0
3,559 shares0Common StockSEC:0001104659-23-063726:0
3,069 shares0CommonSEC:0001225208-23-003243:0
5,929 shares@ US$149.727.8% of flowCommonSEC:0001225208-23-002318:0
5,540 shares@ US$109.095.3% of flowCommonSEC:0001225208-23-002079:0
204 shares0CommonSEC:0001225208-22-011926:0
2,442 shares@ US$163.433.6% of flowCommonSEC:0001225208-22-011709:0
2,460 shares@ US$109.092.5% of flowCommonSEC:0001225208-22-011566:0
1,060 shares@ US$109.091.1% of flowCommonSEC:0001225208-22-011414:0
1,060 shares@ US$234.86342.4% of flowCommonSEC:0001225208-22-011414:1
25 of 37 declarations
About Barner Sharon R
Sharon R. Barner serves as Chief Administrative Officer at Howmet Aerospace Inc. and Vice President. She plays a key role in the administrative and strategic management of the company, contributing to its development and performance. As a board member of CUMMINS INC, she provides valuable expertise in corporate governance and leadership. Her experience in the industry enables her to guide strategic initiatives and ensure regulatory compliance within organizations.
