InsidersTradesSigma
Total declarations
Companies
▲ Purchases (4 ops.)
▼ Sales (13 ops.)
Insider track record
Board DirectorDisclosed buys
4
Disclosed sells
13
T+90 hit rate
0%
T+90 mean return
-12.8%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by DAVERN ALEXANDER M, Director. Officer active across 3 companies, notably National Instruments CORP. In total, 29 filings have been published. Breakdown: 4 buys · 13 sells. Total volume traded: €1.9m. History available since 26 July 2021. The latest transaction was filed on 20 May 2026 (Cession). Regulator: SEC (Form 4). All data is openly available.
Declarations29 total
1,000 shares@ US$159.000.0026% mcap24.2% of flowCommon StockSEC:0001192890-26-000004:0
4,167 shares0Common StockSEC:0001628280-25-027620:0
1,000 shares@ US$105.62516.5% of flowCommon StockSEC:0001273902-25-000046:0
2,575 shares0Common StockSEC:0001273902-24-000064:0
10,404 shares0Common StockSEC:0001628280-24-028616:0
1,000 shares@ US$115.8519.0% of flowCommon StockSEC:0001273902-24-000044:0
10,000 shares@ US$17.23633.0% of flowCommon StockSEC:0001628280-23-038303:0
Ideal exit: 3 Aug 2024 (T+270)
184,813 sharesCommon StockSEC:0001140361-23-047920:0
2,457 shares0Common StockSEC:0001273902-23-000043:0
11,544 shares0Common StockSEC:0001628280-23-020393:0
12,000 shares@ US$13.90731.8% of flowCommon StockSEC:0001628280-23-019784:0
Ideal exit: 18 Feb 2024 (T+270)
8,000 shares@ US$11.602217.6% of flowCommon StockSEC:0001628280-23-019051:0
Ideal exit: 11 Feb 2024 (T+270)
8,000 shares@ US$11.708817.6% of flowCommon StockSEC:0001628280-23-018503:0
Ideal exit: 6 Feb 2024 (T+270)
5,037 shares@ US$58.05530.0% of flowCommon StockSEC:0000935494-23-000058:0
3,719 shares0Common StockSEC:0000935494-23-000020:0
1,000 shares0Common StockSEC:0001273902-23-000030:0
1,000 shares@ US$84.7414.7% of flowCommon StockSEC:0001273902-22-000067:0
2,300 shares0Common StockSEC:0001273902-22-000054:0
5,412 shares0Common StockSEC:0001628280-22-015734:0
1,000 shares@ US$79.990.0015% mcap52.8% of flowCommon StockSEC:0001273902-22-000039:0
5,037 shares0Common StockSEC:0001567619-22-008810:0
3,000 shares@ US$40.8417.5% of flowCommon StockSEC:0001567619-22-002215:0
3,000 shares@ US$40.8412.3% of flowCommon StockSEC:0001567619-22-002215
5,000 shares@ US$45.8532.5% of flowCommon StockSEC:0001062993-21-011489:0
5,000 shares@ US$45.8522.7% of flowCommon StockSEC:0001062993-21-011489
25 of 29 declarations
About DAVERN ALEXANDER M
Alexander M. Davern is a Director at National Instruments Corp, Cirrus Logic, Inc., and Faro Technologies Inc. He actively participates in the governance of the companies, contributing to strategic decision-making and performance oversight. His experience in the technology sector is valuable to the boards, allowing him to provide informed perspectives on market challenges and opportunities.
