STMICROELECTRONICS NV

Q: How is STMICROELECTRONICS NV'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.

Insider · SEC CIK 932787

Insider at EGHT 8X8 INC /DE/

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.

Open-market buys

0 trades

Open-market sells

$7.17M

35 trades

Net flow

−$7.17M

Net selling

Total filings

transactions shown

Full transaction history

All Form 4 activity across every company, newest first

View on SEC EDGAR ↗

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −8.3%

Stmicroelectronics Nv sold $966K of EGHT, trimming their stake 8%.

−$966K

210,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.5%

Stmicroelectronics Nv sold $57.6K of EGHT, trimming their stake 1%.

−$57.6K

12,500 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.7%

Stmicroelectronics Nv sold $71.6K of EGHT, trimming their stake 1%.

−$71.6K

15,500 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.9%

Stmicroelectronics Nv sold $92.6K of EGHT, trimming their stake 1%.

−$92.6K

20,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.6%

Stmicroelectronics Nv sold $58.1K of EGHT, trimming their stake 1%.

−$58.1K

12,500 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −1.3%

Stmicroelectronics Nv sold $139.8K of EGHT, trimming their stake 1%.

−$139.8K

30,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.2%

Stmicroelectronics Nv sold $23.5K of EGHT.

−$23.5K

5,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.2%

Stmicroelectronics Nv sold $23.6K of EGHT.

−$23.6K

5,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.3%

Stmicroelectronics Nv sold $35.4K of EGHT.

−$35.4K

7,500 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −5.1%

Stmicroelectronics Nv sold $787.3K of EGHT, trimming their stake 5%.

−$787.3K

167,500 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.2%

Stmicroelectronics Nv sold $23.6K of EGHT.

−$23.6K

5,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.2%

Stmicroelectronics Nv sold $35.5K of EGHT.

−$35.5K

7,500 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −5.8%

Stmicroelectronics Nv sold $855K of EGHT, trimming their stake 6%.

−$855K

180,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −2.0%

Stmicroelectronics Nv sold $273.7K of EGHT, trimming their stake 2%.

−$273.7K

57,500 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −7.7%

Stmicroelectronics Nv sold $1.06M of EGHT, trimming their stake 8%.

−$1.06M

222,500 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.9%

Stmicroelectronics Nv sold $119.8K of EGHT, trimming their stake 1%.

−$119.8K

25,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −2.3%

Stmicroelectronics Nv sold $288K of EGHT, trimming their stake 2%.

−$288K

60,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −1.4%

Stmicroelectronics Nv sold $168.4K of EGHT, trimming their stake 1%.

−$168.4K

35,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.4%

Stmicroelectronics Nv sold $48.2K of EGHT.

−$48.2K

10,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.4%

Stmicroelectronics Nv sold $48.5K of EGHT.

−$48.5K

10,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −1.8%

Stmicroelectronics Nv sold $323.4K of EGHT, trimming their stake 2%.

−$323.4K

66,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.7%

Stmicroelectronics Nv sold $117.8K of EGHT, trimming their stake 1%.

−$117.8K

24,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −1.0%

Stmicroelectronics Nv sold $184.5K of EGHT, trimming their stake 1%.

−$184.5K

37,500 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.1%

Stmicroelectronics Nv sold $24.8K of EGHT.

−$24.8K

5,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.1%

Stmicroelectronics Nv sold $24.8K of EGHT.

−$24.8K

5,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.2%

Stmicroelectronics Nv sold $37.4K of EGHT.

−$37.4K

7,500 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −3.3%

Stmicroelectronics Nv sold $586.8K of EGHT, trimming their stake 3%.

−$586.8K

117,350 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −1.3%

Stmicroelectronics Nv sold $215.4K of EGHT, trimming their stake 1%.

−$215.4K

43,000 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.8%

Stmicroelectronics Nv sold $130K of EGHT, trimming their stake 1%.

−$130K

25,900 sh @ $5

EGHT

8X8 INC /DE/

Sell STMICROELECTRONICS NV · Insider · Open-market sale · filed Dec 29, 2003 ΔOwn −0.7%

Stmicroelectronics Nv sold $117.4K of EGHT, trimming their stake 1%.

−$117.4K

23,300 sh @ $5

Frequently asked questions

How is STMICROELECTRONICS NV'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 STMICROELECTRONICS NV'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.