InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Kollme Christopher A., Directeur Exécutif. Officer active across 2 companies, notably Piedmont Office Realty Trust, Inc.. Cumulatively, 22 filings have been recorded. History available since 3 May 2021. The latest transaction was filed on 3 February 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Kollme Christopher A.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations22 total
3,960 sharesCommon StockSEC:0001042776-26-000026:0
5,725 sharesCommon StockSEC:0001042776-26-000021:0
4,502 sharesCommon StockSEC:0001735102-26-000003:0
34,724 shares0Common StockSEC:0001735102-26-000002:0
5,725 sharesCommon StockSEC:0001042776-25-000049:0
4,502 sharesCommon StockSEC:0001042776-25-000039:0
2,744 sharesCommon StockSEC:0001042776-25-000025:0
8,182 shares0Common StockSEC:0001042776-25-000016:0
3,960 sharesCommon StockSEC:0001042776-24-000054:0
2,915 sharesCommon StockSEC:0001042776-24-000042:0
4,502 sharesCommon StockSEC:0001042776-24-000027:0
2,745 sharesCommon StockSEC:0001042776-24-000015:0
2,916 sharesCommon StockSEC:0001042776-23-000055:0
2,745 sharesCommon StockSEC:0001042776-23-000036:0
7,052 shares0Common StockSEC:0001042776-23-000011:0
698 shares@ US$16.110.0010% mcap18.4% of flowCommon StockSEC:0001042776-22-000113:0
2,915 sharesCommon StockSEC:0001042776-22-000075:0
2,745 sharesCommon StockSEC:0001042776-22-000051:0
13,862 shares0Common StockSEC:0001042776-22-000016:0
400 shares0Common StockSEC:0001042776-21-000186:0
859 shares@ US$18.1237.3% of flowCommon StockSEC:0001042776-21-000142:0
698 shares@ US$18.7131.6% of flowCommon StockSEC:0001042776-21-000102:0
22 of 22 declarations
About Kollme Christopher A.
Kollme Christopher A. is an Executive Director. He has 22 filings in total, and the sampled recent filings run from 2021-05-04 to 2026-02-25, with a modal transaction nature of Option exercise, and buy and sell amounts of 0 euros in this sample.
