Brian C. Walker

Board Director

Director

Gentex Corp Gentex Corp Horizon Bancorp Inc

Insider activity · 24 months1 buy1 saleCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 1 buy · 0 salesMay 26 · 0 buys · 1 saleJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (1 ops.)

€20k

▼ Sales (1 ops.)

€117k

Latest filing published 27 Aug 2026 for Horizon Bancorp INC, €5,360. Read the official filing

Filing timeline

BuySale

Brian C. Walker

Insider track record

Disclosed buys

Disclosed sells

T+90 hit rate

100%

T+90 mean return

+14.2%

Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.

Signal history

Brian C. Walker: trading record in brief

Brian C. Walker is a declared insider at 2 companies (board member); the most frequent names are Gentex Corp and Horizon Bancorp Inc. Between 20 May 2021 and 26 August 2026, the trades on record add up to 11 filings.

The open-market side counts 1 purchase for €20k alongside 1 sale for €117k. The net balance comes to €97k on the selling side. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 9 share grants. Since January 2026: 1 purchase and 1 sale on the market.

The record was last updated on 27 August 2026 with a share grant (€5,360) in Horizon Bancorp Inc. The latest purchase dates back some time: it was published 172 days ago, on 29 April 2026. The median gap between a trade and its publication by SEC (Form 4) is 4 days. For comparison, the SEC allows two business days to file a Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.