MarketPeel
Insider Trading Intelligence
GL

G. Larry Lawrence

PUMP
DIRECTOR · PROPETRO HOLDING CORP. · CIK 0001385056
FILING MIX · LIFETIME59%/41%
BUYS
13
SELLS
9
TOTAL VALUE
$417.6K
COMPANIES
1
ACTIVE SINCE
Dec 2020
HOLDINGS NOW
9,101
AVG SELL PX
$9.91
TRADE KIND
SHOWING 22 / 22
Trades · vs SPY
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Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 3 pending
Forward-return performance of every backtestable P/S trade by G. Larry Lawrence, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d3+33.33%-0.73%-1.28%+0.55%+0.03%
14d3+100.00%-4.38%-1.46%-2.92%-2.95%
30d3+100.00%-12.02%-5.51%-6.51%-5.81%
60d3+66.67%-10.71%-1.38%-9.33%-8.91%
90d3+33.33%-2.12%+0.39%-2.51%+8.46%
180d3+66.67%+5.08%+7.19%-2.11%-30.71%
1y3(1 pending)+50.00%+27.80%+20.10%+7.70%+7.70%
2y3(2 pending)+100.00%-44.63%+41.12%-85.75%-85.75%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
PUMP · 9,101 shares · as of May 20, 2026
016,00332,00648,00964,012202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 13 buys / 9 sellsCOVERAGE · 23 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
9,1019,101May 20, 2026May 21, 2026View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
28,18164,012May 18, 2026May 19, 2026View →
PUMP
PROPETRO HOLDING CORP.
SALE
28,1810May 18, 2026May 19, 2026View →
PUMP
PROPETRO HOLDING CORP.
SALE
27,000$10.84$292.7K35,831Oct 31, 2025Nov 3, 2025View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
28,18128,181May 21, 2025May 23, 2025View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
17,93962,831Apr 23, 2025Apr 24, 2025View →
PUMP
PROPETRO HOLDING CORP.
SALE
17,9390Apr 23, 2025Apr 24, 2025View →
PUMP
PROPETRO HOLDING CORP.
SALE
10,137$7.39$74.9K44,892Mar 7, 2025Mar 7, 2025View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
17,93917,939Apr 23, 2024Apr 24, 2024View →
PUMP
PROPETRO HOLDING CORP.
SALE
21,1160Apr 22, 2024Apr 24, 2024View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
21,11655,029Apr 22, 2024Apr 24, 2024View →
PUMP
PROPETRO HOLDING CORP.
SALE
5,000$10.00$50.0K33,913Jul 19, 2023Jul 20, 2023View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
21,11621,116May 12, 2023May 15, 2023View →
PUMP
PROPETRO HOLDING CORP.
SALE
10,1370Apr 26, 2023Apr 27, 2023View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
10,13738,913Apr 26, 2023Apr 27, 2023View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
10,13710,137Apr 26, 2022Apr 28, 2022View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
13,38428,776Apr 18, 2022Apr 20, 2022View →
PUMP
PROPETRO HOLDING CORP.
SALE
13,3840Apr 18, 2022Apr 20, 2022View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
13,38413,384May 18, 2021May 20, 2021View →
PUMP
PROPETRO HOLDING CORP.
SALE
15,3920May 16, 2021May 18, 2021View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
15,39215,392May 16, 2021May 18, 2021View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
15,39215,392Dec 17, 2020Dec 21, 2020View →
Other insiders · PUMP
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About this filer
CIK 0001385056
ROLE
Director
PRIMARY
PUMP
COMPANIES
1
ACTIVE SINCE
Dec 2020
MARKETPEEL · /INSIDER/0001385056DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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