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Walker Brian C

Director | CEO

3 companies

Walker Brian C is a CEO at MILLERKNOLL, INC. with holdings across 3 companies. Recent SEC Form 4 filings include 1 buy and 20 sells.

Estimated insider holdings value: $1.6M based on current market prices.

Holdings by Company

MLKNJul 20, 2018
Current Shares31.1K
Value$735.4K
Net Activity-604,434
Bought: 0Sold: 604.4K
GNTXMay 21, 2026
Current Shares29.8K
Value$702.2K
Net Activity0
Bought: 0Sold: 0
HBNCApr 28, 2026
Current Shares6.8K
Value$139.9K
Net Activity+1.3K
Bought: 1.3KSold: 0

Transaction History

Showing 10 filings
DateTickerRoleTypeSharesPriceValueChg%3M12MSEC
Apr 28, 2026
HBNC
Horizon Bancorp, Inc.
DirectorBuy1,306$18.36$23,978.16+23.6%+9.1%-
Jul 20, 2018
MLKN
Millerknoll, Inc.
CEOSale+OE14,400$38.17$549,717.12-46.4%--
Jul 19, 2018
MLKN
Millerknoll, Inc.
CEOSale+OE143,379$38.06$5,456,563.49-68.3%--
Jul 13, 2018
MLKN
Millerknoll, Inc.
CEOSale+OE30,362$38.77$1,177,219.75-88.2%--
Jul 6, 2018
MLKN
Millerknoll, Inc.
CEOSell18,000$38.49$692,836.20-87.0%--
Mar 9, 2018
MLKN
Millerknoll, Inc.
CEOSell125,000$37.98$4,747,262.50-70.0%--
Feb 9, 2018
MLKN
Millerknoll, Inc.
CEOSale+OE90,003$36.27$3,264,221.98-9.8%--
Oct 17, 2017
MLKN
Millerknoll, Inc.
CEOSell14,000$35.38$495,356.40-14.8%--
Sep 18, 2017
MLKN
Millerknoll, Inc.
CEOSell14,000$34.80$487,264.40-12.9%--
Aug 21, 2017
MLKN
Millerknoll, Inc.
CEOSell14,000$32.73$458,220.00-4.9%--
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