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Insider Trading Intelligence
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David Scott Schorlemer

PUMP
CHIEF FINANCIAL OFFICER · PROPETRO HOLDING CORP. · CIK 0001694614
FILING MIX · LIFETIME43%/57%
BUYS
20
SELLS
27
TOTAL VALUE
$687.0K
COMPANIES
1
ACTIVE SINCE
Feb 2021
HOLDINGS NOW
200,070
AVG SELL PX
$9.19
TRADE KIND
SHOWING 47 / 47
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
3 backtested trades · 8 horizons · 1 pending
Forward-return performance of every backtestable P/S trade by David Scott Schorlemer, 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+100.00%+10.78%+2.70%+8.07%+9.98%—
14d3+66.67%-2.39%-0.27%-2.13%+4.02%—
30d3+33.33%-6.81%+3.72%-10.53%-16.71%—
60d3+33.33%-0.96%+4.25%-5.21%-24.65%—
90d3+33.33%-5.10%+5.71%-10.80%-21.43%—
180d3+66.67%-0.99%+8.57%-9.57%-6.65%—
1y3+33.33%+3.67%+26.67%-22.99%-44.65%—
2y3(1 pending)+50.00%-2.41%+54.84%-57.25%-57.25%—
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 · 200,070 shares · as of Feb 28, 2025
050,018100,035150,053200,0702022202320242025SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
FLOW · 20 buys / 27 sellsCOVERAGE · 17 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
PUMP
PROPETRO HOLDING CORP.
SALE
8,168$8.44$68.9K191,902Feb 28, 2025Mar 4, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
33,542——87,600Feb 28, 2025Mar 4, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
33,542——200,070Feb 28, 2025Mar 4, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
8,574$8.36$71.7K166,528Feb 25, 2025Feb 27, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
35,208——175,102Feb 25, 2025Feb 27, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
3,915$8.81$34.5K139,894Feb 16, 2025Feb 18, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
16,077——143,809Feb 16, 2025Feb 18, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
16,077——121,142Feb 16, 2025Feb 18, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
20,512——137,219Feb 1, 2025Feb 4, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
5,772$8.88$51.3K127,732Feb 1, 2025Feb 4, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
20,512——133,504Feb 1, 2025Feb 4, 2025 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
4,500$6.86$30.9K112,992Nov 4, 2024Nov 4, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
100,628——157,731Feb 28, 2024Mar 1, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
13,647——57,103Feb 17, 2024Feb 20, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
13,647——111,816Feb 17, 2024Feb 20, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
3,324$8.30$27.6K108,492Feb 17, 2024Feb 20, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
16,077——102,084Feb 16, 2024Feb 20, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
16,077——70,750Feb 16, 2024Feb 20, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
3,915$8.30$32.5K98,169Feb 16, 2024Feb 20, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
5,783$8.29$47.9K86,007Feb 1, 2024Feb 5, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
20,512——86,827Feb 1, 2024Feb 5, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
20,512——91,790Feb 1, 2024Feb 5, 2024 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
9,070——74,848Oct 13, 2023Oct 16, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
9,070——107,339Oct 13, 2023Oct 16, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
3,570$10.41$37.2K71,278Oct 13, 2023Oct 16, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
1,500$8.96$13.4K65,778Mar 1, 2023Mar 2, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
2,500$8.44$21.1K64,278Feb 24, 2023Feb 28, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
13,647——67,149Feb 17, 2023Feb 21, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
5,371$9.36$50.3K61,778Feb 17, 2023Feb 21, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
13,647——116,409Feb 17, 2023Feb 21, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
16,077——57,966Feb 16, 2023Feb 21, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
16,077——130,056Feb 16, 2023Feb 21, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
4,464$9.86$44.0K53,502Feb 16, 2023Feb 21, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
61,538——146,133Feb 1, 2023Feb 3, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
24,898——48,584Feb 1, 2023Feb 3, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
6,695$9.75$65.3K41,889Feb 1, 2023Feb 3, 2023 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
9,070——84,595Oct 13, 2022Oct 17, 2022 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
9,070——25,895Oct 13, 2022Oct 17, 2022 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
2,209$9.85$21.8K23,686Oct 13, 2022Oct 17, 2022 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
13,647——20,508Feb 17, 2022Feb 22, 2022 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
13,647——93,665Feb 17, 2022Feb 22, 2022 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
3,683$12.52$46.1K16,825Feb 17, 2022Feb 22, 2022 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALEGRANT
Stock grant
48,231——107,312Feb 16, 2022Feb 17, 2022 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASE
Chief Financial Officer
9,070——9,070Oct 13, 2021Oct 14, 2021 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
2,209$10.22$22.6K6,861Oct 13, 2021Oct 14, 2021 ↗View →
PUMP
PROPETRO HOLDING CORP.
SALE
Chief Financial Officer
9,070——59,081Oct 13, 2021Oct 14, 2021 ↗View →
PUMP
PROPETRO HOLDING CORP.
PURCHASEGRANT
Stock grant
40,941——68,151Feb 17, 2021Feb 18, 2021 ↗View →
Other insiders · PUMP
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About this filer
CIK 0001694614
ROLE
Chief Financial Officer
PRIMARY
PUMP
COMPANIES
1
ACTIVE SINCE
Feb 2021
MARKETPEEL · /INSIDER/0001694614DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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