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Data as of 2026-09-29
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SCULLY WILLIAM P: insider trades

Every open market trade SCULLY WILLIAM P has filed with the SEC, when each filing appeared, and how the buys did against the S&P 500 once the filing was public.

Key Facts

  • SCULLY WILLIAM P is listed as 10% Owner at PRTA.
  • Between 2026-05-26 (26 May 2026) and 2026-09-03 (3 September 2026) SCULLY WILLIAM P filed 7 open market buys worth $3.8M and 0 open market sales worth $0.
  • Across 5 scored buys, SCULLY WILLIAM P averaged +0.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 60% of them ahead of the index. That result is too few trades to draw a conclusion.
  • Data as of 2026-09-29 (29 September 2026).
Open market buys 7 $3.8M
Open market sales 0 $0
Avg vs S&P, 90d +0.9% 5 scored buys
Beat the S&P 60% 90 days after entry

Would copying SCULLY WILLIAM P have paid?

prices as of 2026-09-28

The result. Across 5 scored buys, SCULLY WILLIAM P averaged +0.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 60% of them ahead of the index. That result is too few trades to draw a conclusion.

Average return of SCULLY WILLIAM P's open market buys against the S&P 500.
Days after entryScored buysAvg vs S&PBeat S&PEntry monthst statisticReading
30 days 6 +1.5% 67% 3 n/a too few trades to draw a conclusion
90 days 5 +0.9% 60% 2 n/a too few trades to draw a conclusion
180 days 0 n/a n/a n/a n/a too few trades to tell

A return curve needs at least 10 scored buys. SCULLY WILLIAM P does not have enough yet.

Stocks traded

  1. PRTA7 trades, $3.8M

Every open market trade

as of 2026-09-29
7 trades.
Open market trades filed by SCULLY WILLIAM P, newest first.
FiledStockTypeSharesPriceValue90 day vs S&P
3 Sep 2026 PRTA buy 27,000 $9.47 $256K n/a
21 Aug 2026 PRTA buy 50,000 $8.79 $439K n/a
18 Jun 2026 PRTA buy 20,000 $7.90 $158K -8.8%
12 Jun 2026 PRTA buy 125,000 $8.17 $1.0M +8.1%
5 Jun 2026 PRTA buy 50,000 $9.31 $465K +10.3%
3 Jun 2026 PRTA buy 50,000 $9.43 $471K +3.4%
26 May 2026 PRTA buy 100,000 $9.81 $981K -8.4%

Insider sales are shown but not scored, because they are often planned for tax or diversification reasons.

Frequently asked questions

What has SCULLY WILLIAM P bought and sold?

Between 2026-05-26 (26 May 2026) and 2026-09-03 (3 September 2026) SCULLY WILLIAM P filed 7 open market buys worth $3.8M and 0 open market sales worth $0.

Did SCULLY WILLIAM P's buys beat the market?

Across 5 scored buys, SCULLY WILLIAM P averaged +0.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 60% of them ahead of the index. That result is too few trades to draw a conclusion. Insider sales are not scored because they are often planned for tax or diversification reasons.

Sources: Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.