Albert YC Yu

CIK 1320023 · last filed 2014-02-24

Albert YC Yu is a corporate insider who has filed 35 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for PDFS, was dated Feb 24, 2014. Across all open-market trades the lifetime net is −$1.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $571.7K 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

$571.7K

Companies

2

Total Filings

35

Lifetime Open-Market Net

-$1.67M

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
PDFS Director 8,913 $64.14 $571.7K -$853.3K 32 2014-02-24
CMC Materials, Inc. (CCMP) Delisted Director 6,300 $173.69 $1.09M -$816.4K 3 2007-08-09

Recent Filings

35 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2014-02-24 PDFS Mixed -$130.7K EDGAR
2013-12-02 PDFS Sell (S) −468 -$10.9K EDGAR
2013-11-06 PDFS Mixed −2,813 -$171.3K EDGAR
2013-08-06 PDFS Sell (S) −5,257 -$110.7K EDGAR
2013-08-02 PDFS Sell (S) −3,490 -$71.8K EDGAR
2013-06-03 PDFS Sell (S) −2,313 -$42.8K EDGAR
2013-05-30 PDFS Grant (A) +7,374 $0 EDGAR
2013-05-29 PDFS Sell (S) −469 -$8.6K EDGAR
2012-09-14 PDFS Mixed -$24.1K EDGAR
2012-08-16 PDFS Mixed -$48.0K EDGAR
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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.