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buyModerate cluster of 3

THRC Holdings, LP bought $2.9M of ACDC

owner at ProFrac Holding Corp.. 607,227 shares at an average of $4.72, traded Aug 21, 2026, filed Aug 26, 2026.

Conviction score
45
Value
$2.9M
607,227 shares
Holdings after
83,816,235
+1% from before
From 52-week low
+51%
low $3.19, close $4.83
From 52-week high
-40%
high $8.06, as of Aug 21, 2026

Score components

  • Role
    10% owner
    +12
  • Trade size
    $2.9M at market
    +25
  • Relative to holdings
    Under 1% of holdings (0.7%)
    -5
  • Price context
    40% below the 52-week high
    +8
  • Cluster
    3 insiders buying within 14 days
    +15
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Median 6-month excess return -51% over 3 past buys
    -5
  • Outside holder
    A 10% owner who is not an officer or director
    -5

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ACDCOct 12, 2026 · close 4.47
Since filing Aug 26, 2026: -3.2%SPY +1.8% · excess -5.1%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001104659-26-101760, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 21, 2026POpen-market purchase
Class A common stock, par value $0.01 per shareindirect: See Footnotes
+212,650$4.74$1.0M83,421,658Aug 26, 2026
Aug 24, 2026POpen-market purchase
Class A common stock, par value $0.01 per shareindirect: See Footnotes
+363,757$4.70$1.7M83,785,415Aug 26, 2026
Aug 25, 2026POpen-market purchase
Class A common stock, par value $0.01 per shareindirect: See Footnotes
+30,820$4.81$148k83,816,235Aug 26, 2026

Related signals

Other insiders at ProFrac Holding Corp. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
55Moderate
ACDCbuy 3
ProFrac Holding Corp.
Dan H. Wilks
owner
$2.9M
607,227 shares
+1%
50Moderate
ACDCbuy 3
ProFrac Holding Corp.
Dan H. Wilks
owner
$3.6M
720,000 shares
+1%
62Notable
ACDCbuy 3
ProFrac Holding Corp.
Matthew Wilks
Chief Executive Officer
$402k
80,000 shares
+19%
52Moderate
ACDCbuy
ProFrac Holding Corp.
Matthew Wilks
Executive Chairman
$165k
43,297 shares
+11%
68Notable
ACDCbuy 2
ProFrac Holding Corp.
Farris Wilks
owner
$10M
2,500,000 shares
+215%
58Moderate
ACDCbuy 2
ProFrac Holding Corp.
THRC Holdings, LP
owner
$10M
2,500,000 shares
+3%
42Moderate
ACDCbuy
ProFrac Holding Corp.
Farris Wilks
owner
$2.3M
338,756 shares
+41%
48Moderate
ACDCbuy 2
ProFrac Holding Corp.
THRC Holdings, LP
owner
$3.8M
621,000 shares
+1%
28Weak
ACDCbuy 2
ProFrac Holding Corp.
THRC Holdings, LP
owner
$118k
24,327 shares
+0%
59Moderate
ACDCbuy 2
ProFrac Holding Corp.
Matthew Wilks
Executive Chairman
$426k
90,044 shares
+31%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

THRC Holdings, LP bought $2.9M of ACDC | InsiderTell