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Michael S. Polacek

CIK 1449213 · President, Intelligent Audio · last filed 2020-02-14

Michael S. Polacek is a President, Intelligent Audio who has filed 33 SEC Form 4 insider transactions across 2 companies since 2008. The most recent filing shows the insider was granted $217.0K of KN on Feb 14, 2020. Across all open-market trades the lifetime net is +$159.8K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $4.7M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$4.70M

Companies

2

Total Filings

33

Lifetime Open-Market Net

$159.8K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
KN President, Intelligent Audio 116,793 $40.26 $4.70M $348.8K 24 2020-02-14
NATIONAL SEMICONDUCTOR CORP (NSM) Delisted Sr. VP-KMS & Business Dev. 0 — — -$189.0K 9 2011-09-23

Recent Filings

33 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2020-02-14 KN Grant (A) +12,508 $217.0K EDGAR
2020-02-12 KN Mixed +17,363 -$131 EDGAR
2019-06-04 KN Buy (P) +965 $15.3K EDGAR
2019-05-07 KN Buy (P) +800 $15.0K EDGAR
2019-04-05 KN Buy (P) +852 $15.0K EDGAR
2019-03-04 KN Buy (P) +926 $15.1K EDGAR
2019-02-21 KN Grant (A) +11,668 $0 EDGAR
2019-02-04 KN Buy (P) +961 $15.0K EDGAR
2019-01-07 KN Buy (P) +1,212 $15.0K EDGAR
2018-12-04 KN Buy (P) +971 $14.9K EDGAR
Showing 1–10 of 33
Page 1 of 4
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.