In trading on Tuesday, shares of Calumet Specialty Product Partners LP (CLMT - Get Report) touched a new 52-week high of $6.55/share. That's a 134.77% rise, or $3.76 per share from the 52-week low of $2.79 set back on 11/03/2016. That means at today's intraday high, any investor who purchased CLMT stock any time over the past 52 weeks has an unrealized gain, including company insiders.

Over the past six months, insiders have been scooping up shares, and those bets are now paying off handsomely. As summarized by the table below, CLMT has seen 2 different instances of insiders buying over the trailing six month period.

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Purchased Insider Title Shares Price/Share Value
02/28/2017 Timothy Go Chief Executive Officer 20,000 $3.94 $78,800.00
06/27/2017 David West Griffin EVP and CFO 6,000 $4.08 $24,495.00
06/29/2017 David West Griffin EVP and CFO 4,600 $4.15 $19,107.36
07/03/2017 David West Griffin EVP and CFO 6,000 $4.21 $25,242.00
07/07/2017 David West Griffin EVP and CFO 9,000 $4.15 $37,325.10
07/12/2017 David West Griffin EVP and CFO 3,600 $4.17 $15,011.49
07/17/2017 David West Griffin EVP and CFO 6,369 $4.14 $26,370.66
07/20/2017 David West Griffin EVP and CFO 800 $4.49 $3,592.50
07/25/2017 David West Griffin EVP and CFO 3,783 $5.02 $18,987.51
07/28/2017 David West Griffin EVP and CFO 6,100 $5.24 $31,967.50
08/02/2017 David West Griffin EVP and CFO 8,100 $5.19 $42,062.40
08/04/2017 David West Griffin EVP and CFO 553 $5.31 $2,938.55

The chart below shows where CLMT has traded over the past year, with the 50-day and 200-day moving averages included.

Calumet Specialty Product Partners LP Moving Averages Chart

In afternoon trading on Tuesday, CLMT shares are changing hands at $6.35/share, slightly below the new 52-week high.