Air A. Bastarrica Jr.
Vice President, Controller · Knowles Corp
- 2024
- Apr 29, 2026
- 7
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Air A. Bastarrica Jr. 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 - $551K in KN purchases and sales in the last 12 months
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Frequently asked questions
Who is Air A. Bastarrica Jr.?
Air A. Bastarrica Jr. is a corporate insider, tracked as Vice President, Controller of Knowles Corp (KN). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Air A. Bastarrica Jr. last file a Form 4?
The most recent primary Form 4 on record is dated 29 April 2026, one of 7 filings going back to 2024.
Has Air A. Bastarrica Jr. been buying or selling stock?
Recorded transactions: 0 open-market purchases and 7 open-market sales ($797K) across all tracked filings.
