MDU
+$0
8,082 sh
ANDERSON DARREL T
Director, President & CEO, President and CEO, Exec VP-Admin Services & CFO, Exec. VP-Admin Services & CFO, EVP-Admin Services & CFO · SEC CIK 1202058Advertisement
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.
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Open-market buys
$0
0 trades
Open-market sells
$1.88M
4 trades
Net flow
−$1.88M
Net selling
Total filings
59
transactions shown
Full transaction history
All Form 4 activity across every company, newest firstMDU
+$0
8,178 sh
MDU
+$25K
1,334 sh @ $19
IDA
+$0
481 sh
IDA
+$0
9,881 sh
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IDA
−$463.5K
4,508 sh @ $103
IDA
−$0
640 sh
IDA
+$0
1,275 sh
IDA
+$0
17,671 sh
IDA
−$720.7K
8,173 sh @ $88
IDA
+$0
734 sh
IDA
−$524.5K
5,544 sh @ $95
IDA
−$447.1K
4,778 sh @ $94
IDA
+$0
10,322 sh
IDA
−$0
810 sh
IDA
+$0
20,328 sh
IDA
−$1.05M
9,407 sh @ $112
IDA
−$351.2K
3,327 sh @ $106
IDA
+$0
7,088 sh
IDA
−$0
918 sh
IDA
+$0
8,558 sh
IDA
−$1.03M
10,409 sh @ $99
IDA
−$294.9K
3,276 sh @ $90
IDA
+$0
7,800 sh
IDA
−$760K
8,943 sh @ $85
IDA
−$244.1K
2,717 sh @ $90
IDA
−$0
100 sh
IDA
+$0
4,648 sh
IDA
−$569.6K
6,882 sh @ $83
IDA
−$136.2K
1,691 sh @ $81
Frequently asked questions
How is ANDERSON DARREL T'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 ANDERSON DARREL T'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.