FFIV
+$0
3,280 sh
SPRAGUE KARA LYNN
Director, EVP & GM, Application Services, Sr. VP, General Manager of ADC · SEC CIK 1720763Advertisement
Buy track record
How this insider's open-market purchases have performedThis 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.
Advertisement
Open-market buys
$0
0 trades
Open-market sells
$580.6K
7 trades
Net flow
−$580.6K
Net selling
Total filings
54
transactions shown
Full transaction history
All Form 4 activity across every company, newest firstFFIV
−$258K
1,314 sh @ $196
FFIV
+$0
2,422 sh
FFIV
−$339.1K
2,551 sh @ $133
FFIV
+$0
4,074 sh
Advertisement
FFIV
+$0
2,421 sh
FFIV
−$129.2K
951 sh @ $136
FFIV
−$129.3K
978 sh @ $132
FFIV
+$0
2,423 sh
FFIV
+$20.2K
171 sh @ $118
FFIV
−$82.3K
679 sh @ $121
FFIV
+$0
2,422 sh
FFIV
−$38.8K
318 sh @ $122
FFIV
−$205.7K
1,412 sh @ $146
FFIV
+$0
1,709 sh
FFIV
+$122
1 sh @ $122
FFIV
+$0
1,853 sh
FFIV
−$59.9K
420 sh @ $143
FFIV
−$141
1 sh @ $141
FFIV
−$424
3 sh @ $141
FFIV
+$0
1,710 sh
FFIV
−$102.8K
678 sh @ $152
FFIV
+$0
1,709 sh
FFIV
+$18.5K
139 sh @ $133
Frequently asked questions
How is SPRAGUE KARA LYNN'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 SPRAGUE KARA LYNN'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.