Crosswhite Mark A.

Director, Chairman, President & CEO, APC, President & CEO, APC · SEC CIK 1426400
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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
$30.66M
8 trades
Net flow
−$30.66M
Net selling
Total filings
51
transactions shown

Full transaction history

All Form 4 activity across every company, newest first
View on SEC EDGAR ↗
SO
Tax withholding Crosswhite Mark A. · President & CEO, APC · Tax withholding · filed Feb 15, 2019 ΔOwn −3.3%
−$104.1K
2,116 sh @ $49
SO
Tax withholding Crosswhite Mark A. · President & CEO, APC · Tax withholding · filed Feb 13, 2019 ΔOwn −6.1%
−$115.9K
2,354 sh @ $49
SO
Tax withholding Crosswhite Mark A. · President & CEO, APC · Tax withholding · filed Feb 13, 2019 ΔOwn −24%
−$941K
19,111 sh @ $49
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SO
Tax withholding Crosswhite Mark A. · President & CEO, APC · Tax withholding · filed Feb 14, 2018 ΔOwn −15%
−$60.9K
1,362 sh @ $45
SO
Tax withholding Crosswhite Mark A. · President & CEO, APC · Tax withholding · filed Feb 14, 2018 ΔOwn −32%
−$680.2K
15,224 sh @ $45
SO
Option exercise Crosswhite Mark A. · President & CEO, APC · Option exercise · filed Aug 1, 2016 ΔOwn +999%
+$6.91M
167,273 sh @ $41
SO
Sell Crosswhite Mark A. · President & CEO, APC · Open-market sale · filed Aug 1, 2016 ΔOwn −97%

Crosswhite Mark A. sold $8.92M of SO, trimming their stake 97%.

−$8.92M
167,273 sh @ $53
SO
Option exercise Crosswhite Mark A. · President & CEO, APC · Option exercise · filed Feb 5, 2016 ΔOwn +999%
+$2.43M
63,926 sh @ $38
SO
Sell Crosswhite Mark A. · President & CEO, APC · Open-market sale · filed Feb 5, 2016 ΔOwn −93%

Crosswhite Mark A. sold $3.06M of SO, trimming their stake 93%.

−$3.06M
63,926 sh @ $48
SO
Tax withholding Crosswhite Mark A. · President & CEO, APC · Tax withholding · filed Jan 15, 2016 ΔOwn −21%
−$59.6K
1,274 sh @ $47
SO
Option exercise Crosswhite Mark A. · President & CEO, APC · Option exercise · filed Feb 19, 2015 ΔOwn +999%
+$1.33M
42,242 sh @ $31
SO
Sell Crosswhite Mark A. · President & CEO, APC · Open-market sale · filed Feb 19, 2015 ΔOwn −95%

Crosswhite Mark A. sold $1.94M of SO, trimming their stake 95%.

−$1.94M
42,242 sh @ $46
SO
Option exercise Crosswhite Mark A. · President & CEO, APC · Option exercise · filed Feb 19, 2015 ΔOwn +999%
+$801.1K
25,702 sh @ $31
SO
Sell Crosswhite Mark A. · President & CEO, APC · Open-market sale · filed Feb 19, 2015 ΔOwn −92%

Crosswhite Mark A. sold $1.18M of SO, trimming their stake 92%.

−$1.18M
25,702 sh @ $46
SO
Tax withholding Crosswhite Mark A. · President & CEO, APC · Tax withholding · filed Jan 14, 2015 ΔOwn −15%
−$20K
403 sh @ $50
SO
Option exercise Crosswhite Mark A. · President & CEO, APC · Option exercise · filed May 2, 2014 ΔOwn +999%
+$803.6K
22,460 sh @ $36
SO
Sell Crosswhite Mark A. · President & CEO, APC · Open-market sale · filed May 2, 2014 ΔOwn −93%

Crosswhite Mark A. sold $1.01M of SO, trimming their stake 93%.

−$1.01M
22,460 sh @ $45

Frequently asked questions

How is Crosswhite Mark A.'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 Crosswhite Mark A.'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.