Bastarrica Air A. Jr.

Track record

How each disclosed position did against the S&P ~6 months later

No positions we can measure against the market yet — outcomes appear once a disclosed buy is ~6 months old.

Disclosed positions

Estimated from their latest filings — positions may have changed since

Estimated positions from their latest filingsPro →

Activity

Open-market buy & sell volume

BuySell

Total +$0.0000 bought · −$530.6K sold

All filings on record

Every Form 4 transaction we track for this filer

All10Buys0Sells2

Stock	Transaction	Date	~6mo vs S&P
KNKnowles Corp	Tax $64.6K · 2,347 sh	2026-02-20	—
KNKnowles Corp	Tax $58.2K · 2,143 sh	2026-02-18	—
KNKnowles Corp	Grant — · 11,054 sh	2026-02-17	—
KNKnowles Corp	Tax $189.5K · 6,958 sh	2026-02-09	—
KNKnowles Corp	Exercise $167.7K · 8,143 sh	2026-02-09	—
KNKnowles Corp	Tax $280.7K · 10,304 sh	2026-02-09	—
KNKnowles Corp	Exercise $252.1K · 11,924 sh	2026-02-09	—
KNKnowles Corp	Sell $255.9K · 9,567 sh	2026-02-09	—
KNKnowles Corp	Sell $65.3K · 2,433 sh	2026-02-09	—
KNKnowles Corp	Tax $63.1K · 2,337 sh	2026-02-06	—

KNTax

2026-02-20 · Knowles Corp

$64.6K

—

KNTax

2026-02-18 · Knowles Corp

$58.2K

—

KNGrant

2026-02-17 · Knowles Corp

11,054

—

KNTax

2026-02-09 · Knowles Corp

$189.5K

—

KNExercise

2026-02-09 · Knowles Corp

$167.7K

—

KNTax

2026-02-09 · Knowles Corp

$280.7K

—

KNExercise

2026-02-09 · Knowles Corp

$252.1K

—

KNSell

2026-02-09 · Knowles Corp

$255.9K

—

KNSell

2026-02-09 · Knowles Corp

$65.3K

—

KNTax

2026-02-06 · Knowles Corp

$63.1K

—

Newest 10 of 11 filings·Every Form 4 on record, with outcomesPro →

Filing in the same companies

Other insiders active in these names in the last 3 years

SC

Shavers Cheryl L

KN · last 2026-08-17

AJ

Anderson John S.

KN · last 2026-08-13

CR

Cabrera Raymond D.

KN · last 2026-07-27

PR

Perna Robert J

KN · last 2026-02-26

GD

Giesecke Daniel J.

KN · last 2026-02-20

NJ

Niew Jeffrey

KN · last 2026-02-20

Outcomes measure each position — the first buy in a stock and every buy within 182 days — against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.