Latest filing published 23 Oct 2020 for IMPINJ INC.
Filing timeline
BuySaleInsider track record
Closed purchases
Not enough history yet: 1 closed purchase, at least 2 are needed.
Purchases by company
Since each purchase
- +178.1%Entry US$18.10 · Close at T+365 US$50.33
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Tom A. Alberg: trading record in brief
This profile gathers the share dealings of Tom A. Alberg across 2 companies, led by Amazon COM Inc and Impinj Inc. The record holds 99 filings, for trades running from 6 November 2006 to 23 October 2020.
The open-market side counts 2 purchases for €910k alongside 60 sales for €30.1M. Taken together, the sales exceed the purchases by €29.2M. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. The rest of the record consists of 4 share grants and 16 option exercises.
The latest filing, published on 23 October 2020, reports an option exercise in Impinj Inc. The latest purchase dates back some time: it was published 3,722 days ago, on 30 August 2016. Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Tom A. Alberg
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 3,411 shares0Common StockSEC:0001209191-20-055691:0
- 2,338 shares0COMMON STOCKSEC:0001246360-19-002502:0
- 12,500 shares@ US$36.0020.5% of flowCOMMON STOCKSEC:0001246360-19-002428:0
- 6,000 shares@ US$33.899.2% of flowCOMMON STOCKSEC:0001246360-19-002396:0
- 6,000 shares@ US$35.009.5% of flowCOMMON STOCKSEC:0001246360-19-002396:1
- 1,887 shares0COMMON STOCKSEC:0001246360-19-002037:0
- 1,832 shares0COMMON STOCKSEC:0001246360-19-001980:0
- 4,754 shares0COMMON STOCKSEC:0001246360-19-001980:1
- 12,191 shares@ US$36.8420.4% of flowCOMMON STOCKSEC:0001246360-19-001857:0
- 20,823 shares@ US$37.7735.7% of flowCOMMON STOCKSEC:0001246360-19-001857:1
- 2,700 shares@ US$38.994.8% of flowCOMMON STOCKSEC:0001246360-19-001857:2
- 1,718 shares0COMMON STOCKSEC:0001246360-19-001376:0
- 4,817 shares0COMMON STOCKSEC:0001246360-19-001285:0
- 359 shares0Common Stock, par value $.01 per shareSEC:0001018724-18-000183:0
- 2,023 shares0COMMON STOCKSEC:0001246360-18-002042:0
- 2,320 shares@ US$1,827.2934.5% of flowCommon Stock, par value $.01 per shareSEC:0001018724-18-000118:0
- 670 shares@ US$1,500.006.2% of flowCommon Stock, par value $.01 per shareSEC:0001018724-18-000038:0
- 2,285 shares@ US$1,466.7820.6% of flowCommon Stock, par value $.01 per shareSEC:0001018724-18-000028:0
- 835 shares@ US$1,202.746.5% of flowCommon Stock, par value $.01 per shareSEC:0001018724-17-000171:0
- 870 shares@ US$1,150.006.5% of flowCommon Stock, par value $.01 per shareSEC:0001018724-17-000169:0
- 359 shares0Common Stock, par value $.01 per shareSEC:0001018724-17-000157:0
- 1,860 shares@ US$1,109.2013.6% of flowCommon Stock, par value $.01 per shareSEC:0001018724-17-000141:0
- 800 shares@ US$1,000.005.5% of flowCommon Stock, par value $.01 per shareSEC:0001018724-17-000089:0
- 735 shares@ US$952.804.9% of flowCommon Stock, par value $.01 per shareSEC:0001018724-17-000063:0
- 670 shares@ US$940.454.4% of flowCommon Stock, par value $.01 per shareSEC:0001018724-17-000061:0
25 of 98 declarations
