Markwayne Mullin Periodic Transaction Report

Filed Jan 13, 2026 · Senate eFD · 19 transactions

U.S. Senator · R · OK · All trades by Markwayne Mullin

On January 13, 2026, Sen. Markwayne Mullin (R-OK) filed a periodic transaction report with the Senate eFD disclosing 19 transactions (19 sales) dated Dec 17, 2025 through Dec 18, 2025.

The filing covers 9 tickers, including $PRMB, $AIT, $COHR, $CRDO, $DELL.

Reported amount ranges sum to $201K–$740K. Congress reports trade sizes in ranges, not exact figures.

Every trade was reported within the STOCK Act's 45-day window. The longest lag in this filing was 27 days.

10 transactions were reported under a spouse, dependent child, or joint account rather than the member directly.

Source document: Senate eFD filing 7ab0d2fd-19ea-459d-a1d9-3701e2cc8e93

Sample · the intelligence layer

Coldpine signal scoreA 0-1 composite from four weighted factors: disclosure speed, trade size, cluster activity (multiple members buying the same name), and the member’s track record. ≥ 0.65 is the high-conviction tier; ≥ 0.50 is moderate. Trades from trust-managed members are penalized (× 0.2 multiplier). It’s research, not a recommendation.

Markwayne Mullin · Sold $IRM · Dec 18 · $15K–$50K

0.42LOW

Disclosure speedx 0.250.30

Trade sizex 0.250.50

Cluster activityx 0.150.30

1 other member traded this name in the same window.

Track recordx 0.35default0.50

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Transactions

0 / 19

Buys / sells

Tickers

27d

Longest lag

Tickers in this filing

PRMB3 AIT2 COHR2 CRDO2 DELL2 GS2 IRM2 LRN2 MTZ2

Transactions disclosed

Trade date	Ticker	Asset	Type	Owner	Amount	Lag
Dec 17, 2025	PRMB	Primo Brands Corporation Class A Common Stock	sell	Joint	$1K–$15K	27d
Dec 18, 2025	PRMB	Primo Brands Corp	sell	Self	$1K–$15K	26d
Dec 18, 2025	MTZ	MasTec, Inc. Common Stock	sell	Self	$15K–$50K	26d
Dec 18, 2025	LRN	Stride, Inc. Common Stock	sell	Self	$1K–$15K	26d
Dec 18, 2025	IRM	Iron Mountain Inc	sell	Self	$1K–$15K	26d
Dec 18, 2025	GS	Goldman Sachs Group, Inc. (The) Common Stock	sell	Self	$15K–$50K	26d
Dec 18, 2025	DELL	Dell Technologies Inc. Class C Common Stock	sell	Self	$15K–$50K	26d
Dec 18, 2025	CRDO	Credo Technology Group Holding Ltd	sell	Self	$15K–$50K	26d
Dec 18, 2025	COHR	Coherent Corp. - Common Stock	sell	Self	$15K–$50K	26d
Dec 18, 2025	AIT	Applied Industrial Technologies, Inc. Common Stock	sell	Self	$15K–$50K	26d
Dec 18, 2025	PRMB	Primo Brands Corporation Class A Common Stock	sell	Spouse	$1K–$15K	26d
Dec 18, 2025	MTZ	MasTec, Inc. Common Stock	sell	Spouse	$15K–$50K	26d
Dec 18, 2025	LRN	Stride, Inc. Common Stock	sell	Spouse	$1K–$15K	26d
Dec 18, 2025	IRM	Iron Mountain Inc	sell	Spouse	$15K–$50K	26d
Dec 18, 2025	GS	Goldman Sachs Group, Inc. (The) Common Stock	sell	Spouse	$15K–$50K	26d
Dec 18, 2025	DELL	Dell Technologies Inc. Class C Common Stock	sell	Spouse	$15K–$50K	26d
Dec 18, 2025	CRDO	Credo Technology Group Holding Ltd	sell	Spouse	$15K–$50K	26d
Dec 18, 2025	COHR	Coherent Corp. Common Stock	sell	Spouse	$15K–$50K	26d
Dec 18, 2025	AIT	Applied Industrial Technologies, Inc. Common Stock	sell	Spouse	$15K–$50K	26d

Other recent filings by Markwayne Mullin

PTR filed Mar 10, 20263 trades · AZO, INTU, UNH
PTR filed Mar 2, 202617 trades · ADBE, AIT, AMKR, APG
PTR filed Feb 4, 202639 trades · ADBE, AMKR, APG, C
PTR filed Jan 16, 202631 trades · AAPL, AMAT, AMZN, AXP

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From Coldpine Research

Data parsed from the public STOCK Act filing linked above. Coldpine is a publisher of intelligence on congressional disclosures, not an investment adviser. Nothing here is a recommendation. See scores and Coldpine's read on every trade, free with an account →