Blake G. Modersitzki

Filings by Blake G. Modersitzki span 2 companies, the busiest being Weave Communications, Inc. and Riverbed Technology, Inc. Over a trading history stretching from 26 September 2006 to 21 May 2025, the count stands at 122 filings.

In open-market terms, that means 5 purchases worth €8.6M on one side and 71 sales worth €37.8M on the other. The net balance comes to €29.2M on the selling side. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Besides market trades, the filings include 4 share grants. Since January 2025: no purchases and 18 sales on the market.

A typical purchase (the median) is worth €453k. On 3 out of 4 purchases, another insider of the same company was buying within the same 30 days. Purchases made close together by different insiders form what is called a cluster. Ninety days after publication, 4 purchases show a median change of -46.6%, with the price up in 0% of them. Past outcomes like these are no guarantee of what comes next.

Most recently, on 23 May 2025, the filings show a share grant in Weave Communications, Inc. The clock since the last published purchase (9 March 2022) now reads 1,705 days. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.