Anderson Melissa H.

Director, Chief Bus..Transformation Off., Chief People Officer, EVP, Chief People Officer, SVP, Chief HR Officer, EVP & Chief HR Officer, EVP,Administration&Chief HROff · SEC CIK 1631925
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Buy track record

How this insider's open-market purchases have performed
100%
of buys now in profit
1 up · 0 down
Avg return since buy+56.3%
Median return+56.3%
Best trade+56.3%
Worst trade+56.3%
Buys scored1
Average return by holding period — separates good entry timing from riding one long winner
After 1 month −10.0% 0% won · 1 trade
After 3 months −1.6% 0% won · 1 trade
After 6 months +6.2% 100% won · 1 trade
After 12 months −15.6% 0% won · 1 trade
DateCompany90d trendBuy priceValueΔOwn1M3M6M12MTo date
May 14, 2021 VMC $191 $95.7K NEW −10.0% −1.6% +6.2% −15.6% +56.3%
How this is calculated. We score only open-market purchases (SEC code P) — the buys that carry real signal. Each trade's return is measured from the adjusted closing price on the purchase date to the latest close, accounting for stock splits and dividends. The 1M/3M/6M/12M columns show the same trade's return after each fixed holding period; a dash means that horizon hasn't elapsed yet or isn't priceable. Sales are excluded because insiders sell for many routine reasons. With only 1 scored trade, treat this as a small sample, not a verdict.
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Open-market buys
$95.7K
1 trades
Open-market sells
$2.95M
6 trades
Net flow
−$2.86M
Net selling
Total filings
35
transactions shown

Full transaction history

All Form 4 activity across every company, newest first
View on SEC EDGAR ↗
ALB
Tax withholding Anderson Melissa H. · Chief Bus..Transformation Off. · Tax withholding · filed Mar 2, 2026 ΔOwn −4.9%
−$90.8K
491 sh @ $185
ALB
Tax withholding Anderson Melissa H. · Chief Bus..Transformation Off. · Tax withholding · filed Feb 26, 2026 ΔOwn −6.0%
−$105.6K
565 sh @ $187
VMC
Sell Anderson Melissa H. · Director · Open-market sale · filed Feb 24, 2026 ΔOwn −100%

Anderson Melissa H. sold $345.3K of VMC, trimming their stake 100%.

−$345.3K
1,137 sh @ $304
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ALB
Sell Anderson Melissa H. · Chief Bus..Transformation Off. · Open-market sale · filed Feb 18, 2026 ΔOwn −47%

Anderson Melissa H. sold $1.38M of ALB, trimming their stake 47%.

−$1.38M
8,454 sh @ $164
VMC
Sell Anderson Melissa H. · Director · Open-market sale · filed Mar 12, 2024 ΔOwn −78%

Anderson Melissa H. sold $312.6K of VMC, trimming their stake 78%.

−$312.6K
1,200 sh @ $260
VMC
Sell Anderson Melissa H. · Director · Open-market sale · filed Oct 31, 2023 ΔOwn −25%

Anderson Melissa H. sold $98K of VMC, trimming their stake 25%.

−$98K
500 sh @ $196
VMC
Buy Anderson Melissa H. · Director · Open-market purchase · filed May 17, 2022 ΔOwn NEW

Anderson Melissa H., VMC's Director, spent $95.7K of their own money on 500 shares at $191, opening a brand-new position.

+$95.7K
500 sh @ $191
DUK
Sell Anderson Melissa H. · EVP & Chief HR Officer · Open-market sale · filed Feb 27, 2020 ΔOwn −27%

Anderson Melissa H. sold $793.1K of DUK, trimming their stake 27%.

−$793.1K
7,800 sh @ $102
DUK
Sell Anderson Melissa H. · EVP & Chief HR Officer · Open-market sale · filed Feb 27, 2020 ΔOwn −1.0%

Anderson Melissa H. sold $20.3K of DUK, trimming their stake 1%.

−$20.3K
200 sh @ $102

Frequently asked questions

How is Anderson Melissa H.'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 Melissa H.'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.