PCVX
−$403.1K
15,461 sh @ $26
Hopfner Robert Lorne
Director, 10% Owner · SEC CIK 1551966Advertisement
Buy track record
How this insider's open-market purchases have performed67%
of buys now in profit
2 up · 1 down
Avg return since buy−5.2%
Median return+17.0%
Best trade+56.4%
Worst trade−88.9%
Buys scored3 (+9 n/a)
Average return by holding period — separates good entry timing from riding one long winner
After 1 month
−15.3%
33% won · 3 trades
After 3 months
+27.2%
100% won · 3 trades
After 6 months
−12.7%
0% won · 2 trades
After 12 months
−40.5%
0% won · 2 trades
| Date | Company | 90d trend | Buy price | Value | ΔOwn | 1M | 3M | 6M | 12M | To date |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 19, 2025 | EVMN | $17 | $17.4K | +33% | +0.8% | +29.1% | — | — | +17.0% | |
| Aug 2, 2021 | RLYB | $13 | $7.5M | +34% | −27.6% | +5.6% | −24.3% | −48.4% | −88.9% | |
| Jun 16, 2020 | PCVX | $16 | $1.49M | +4.4% | −19.1% | +47.1% | −1.2% | −32.5% | +56.4% |
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 3 scored trades, treat this as a small sample, not a verdict.
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Open-market buys
$25.21M
12 trades
Open-market sells
$22.04M
40 trades
Net flow
+$3.17M
Net buying
Total filings
58
transactions shown
Full transaction history
All Form 4 activity across every company, newest firstPCVX
−$286.4K
11,383 sh @ $25
PCVX
−$2.5K
100 sh @ $25
PCVX
−$482.8K
19,046 sh @ $25
PCVX
−$1.09M
42,516 sh @ $26
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PCVX
−$182.4K
7,000 sh @ $26
PCVX
−$588.6K
22,869 sh @ $26
PCVX
−$99.2K
3,808 sh @ $26
PCVX
−$386.1K
14,918 sh @ $26
PCVX
−$673.7K
26,010 sh @ $26
PCVX
−$81.7K
3,100 sh @ $26
PCVX
−$465.5K
17,666 sh @ $26
PCVX
−$24.4K
901 sh @ $27
PCVX
−$317.2K
12,480 sh @ $25
PCVX
−$666.7K
24,980 sh @ $27
PCVX
−$329.8K
12,206 sh @ $27
PCVX
−$831.7K
31,468 sh @ $26
PCVX
−$242.2K
8,944 sh @ $27
PCVX
−$5.6K
200 sh @ $28
PCVX
−$680.5K
24,524 sh @ $28
PCVX
−$650.5K
22,587 sh @ $29
PCVX
−$13.8K
469 sh @ $30
PCVX
−$1.02M
34,913 sh @ $29
PCVX
−$675K
22,507 sh @ $30
INZY
+$0
1.4M sh
INZY
Hopfner Robert Lorne, INZY's 10% owner, spent $3M of their own money on 187,500 shares at $16, growing their stake 13%.
+$3M
187,500 sh @ $16
PCVX
+$0
211,237 sh
PCVX
Hopfner Robert Lorne, PCVX's Director, spent $1.49M of their own money on 93,000 shares at $16, growing their stake 4%.
+$1.49M
93,000 sh @ $16
Frequently asked questions
How is Hopfner Robert Lorne'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 Hopfner Robert Lorne'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.