Insiders who reported open-market trades in the last 12 months at the companies Robert J. Perna files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Jeffrey Niew - $19.64M in KN purchases and sales in the last 12 months
John S. Anderson - $3.12M in KN purchases and sales in the last 12 months
Daniel J. Giesecke - $1.19M in KN purchases and sales in the last 12 months
Keith Barnes - $1.11M in KN purchases and sales in the last 12 months
Cheryl L. Shavers - $621K in KN purchases and sales in the last 12 months
Robert J. Perna is a corporate insider, tracked as SVP, General Counsel & Sec of Knowles Corp (KN). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Robert J. Perna last file a Form 4?
The most recent primary Form 4 on record is dated 26 February 2026, one of 6 filings going back to 2024.
Has Robert J. Perna been buying or selling stock?
Recorded transactions: 0 open-market purchases and 6 open-market sales ($2.07M) across all tracked filings.
Robert J. Perna is SVP, General Counsel & Sec of Knowles Corp (KN). 6 SEC Form 4 filings on record going back to 2024, most recently on 26 February 2026. Most recent open-market trade: sold $257K of KN on 26 February 2026. Lifetime open-market sales: $2.07M.
Recent transactions
18
The latest 18 SEC Form 4 transactions reported by Robert J. Perna.
InsiderAlpha's records for Robert J. Perna go back to 2024: 6 primary Form 4 filings, an average of 2.0 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
