Pappis Charles C

Director, Group VP, GM AGS, Corp.VP, GM AGS · SEC CIK 1475345
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Buy track record

How this insider's open-market purchases have performed
This insider has no open-market purchases in the records we parsed, so there's no buy track record to score. Their full filing history is below.
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Open-market buys
$0
0 trades
Open-market sells
$2.6M
11 trades
Net flow
−$2.6M
Net selling
Total filings
25
transactions shown

Full transaction history

All Form 4 activity across every company, newest first
View on SEC EDGAR ↗
ACMR
Sell Pappis Charles C · Director · Open-market sale · filed Apr 21, 2026 ΔOwn −100%

Pappis Charles C sold $260K of ACMR, trimming their stake 100%.

−$260K
5,000 sh @ $52
ACMR
Sell Pappis Charles C · Director · Open-market sale · filed Mar 9, 2026 ΔOwn −100%

Pappis Charles C sold $250.5K of ACMR, trimming their stake 100%.

−$250.5K
5,000 sh @ $50
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AMAT
Sell Pappis Charles C · Group VP, GM AGS · Open-market sale · filed Jul 3, 2013 ΔOwn −5.0%

Pappis Charles C sold $323.1K of AMAT, trimming their stake 5%.

−$323.1K
21,667 sh @ $15
AMAT
Sell Pappis Charles C · Group VP, GM AGS · Open-market sale · filed Dec 21, 2012 ΔOwn −2.7%

Pappis Charles C sold $134.8K of AMAT, trimming their stake 3%.

−$134.8K
11,900 sh @ $11
AMAT
Sell Pappis Charles C · Group VP, GM AGS · Open-market sale · filed Dec 21, 2012 ΔOwn −5.5%

Pappis Charles C sold $273.4K of AMAT, trimming their stake 6%.

−$273.4K
24,112 sh @ $11
AMAT
Sell Pappis Charles C · Group VP, GM AGS · Open-market sale · filed Dec 21, 2011 ΔOwn −11%

Pappis Charles C sold $399.1K of AMAT, trimming their stake 11%.

−$399.1K
37,583 sh @ $11
AMAT
Sell Pappis Charles C · Group VP, GM AGS · Open-market sale · filed Sep 12, 2011 ΔOwn −2.3%

Pappis Charles C sold $61.5K of AMAT, trimming their stake 2%.

−$61.5K
5,698 sh @ $11
AMAT
Sell Pappis Charles C · Group VP, GM AGS · Open-market sale · filed Apr 6, 2011 ΔOwn −8.0%

Pappis Charles C sold $333K of AMAT, trimming their stake 8%.

−$333K
21,667 sh @ $15
AMAT
Sell Pappis Charles C · Group VP, GM AGS · Open-market sale · filed Jan 5, 2011 ΔOwn −7.8%

Pappis Charles C sold $309K of AMAT, trimming their stake 8%.

−$309K
21,666 sh @ $14
AMAT
Sell Pappis Charles C · Group VP, GM AGS · Open-market sale · filed Jan 5, 2011 ΔOwn −3.1%

Pappis Charles C sold $112.9K of AMAT, trimming their stake 3%.

−$112.9K
7,914 sh @ $14
AMAT
Sell Pappis Charles C · Group VP, GM AGS · Open-market sale · filed Sep 8, 2010 ΔOwn −9.1%

Pappis Charles C sold $146.2K of AMAT, trimming their stake 9%.

−$146.2K
13,612 sh @ $11

Frequently asked questions

How is Pappis Charles C's win rate calculated?

We take every open-market purchase (SEC code P) we can match to a stock price, then compare the split- and dividend-adjusted price on the purchase date to the most recent close. The win rate is the share of those buys currently trading above the purchase price. Sales and share grants are not scored.

Why are some buys not included in the score?

A purchase is excluded if we can't price it — for example if the ticker is missing from the filing, the company has been delisted, or the security isn't a common stock we can match to market data. Excluded counts are shown next to the scored total.

What do the 1M / 3M / 6M / 12M columns mean?

They show each purchase's return after a fixed holding period — one, three, six, and twelve months from the buy date — using split- and dividend-adjusted prices. This separates good entry timing from simply holding a long-running winner. A dash means that horizon hasn't elapsed yet for that trade, or the stock couldn't be priced at that date.

Does a high win rate mean I should copy this insider?

No. Past performance does not predict future results, sample sizes are often small, and an insider's edge in their own company doesn't transfer to yours. This is context, not a recommendation. InsiderSource is not investment advice.

Where does this data come from?

Trades come from Pappis Charles C's SEC Form 4 filings on EDGAR. Prices come from public market data and are split/dividend-adjusted. Always verify against the original filings before acting.