TECH

Name: TECH Congressional Trading Activity
Creator: Signal Congress

Congressional Activity

BIO-TECHNE CORPORATION CMN

ARIA INTELLIGENCE BRIEF

Three members of Congress — Ro Khanna, April McClain Delaney, and Rob Bresnahan — have disclosed a combined 13 trades in this Health Care sector security across a window spanning May 2024 through April 2026, with the most recent transaction recorded on April 13, 2026. The disclosed activity breaks down as 7 purchases against 6 sales, reflecting a modest net-buying posture across a relatively small group of filers. No bipartisan co-trading clusters are recorded for this ticker, and the member count and trade volume are limited in breadth. In the public disclosure record, 17 executive-branch officials have separately filed 44 transactions in the same security, with the closest congressional and executive purchases falling 4 days apart — a sequence observable in independent filings.

Signal Congress surfaces public disclosure data. This is not investment advice and does not imply wrongdoing.

TOTAL TRADES

BUYS

SELLS

MEMBERS

unique traders

BIPARTISAN CLUSTERS

AVG ALPHA 60D

-8.15%

vs SPY benchmark

TECH timeline37 trades · Congress + cabinet · convergence

Positioned by disclosure date. Click any marker for its source filing.

CongressCabinetContract cut8-K13D▲ buy ▼ sell ◆ n/a ■ event

EXECUTIVE HOLDINGS

Primary-source OGE 278-T disclosures

View all on Executive page →

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ACTIVE CONVERGENCE SIGNAL

A cabinet official and a congressional member both purchased this ticker within 30 days. See /executive for full detail.

OFFICIAL	AGENCY	DATE	TYPE	AMOUNT
Trump, Donald J. President	White House Office	Apr 27, 26	SELL	$15K–$50K
Trump, Donald J.	—	Mar 25, 26	BUY	$15K–$50K
Trump, Donald J.	—	Mar 23, 26	BUY	$15K–$50K
Trump, Donald J.	—	Mar 18, 26	SELL	$15K–$50K
Farkas, Somers Ambassador	Department of State	Jan 9, 26	SELL	$50K–$100K
Brown, Samuel Boaz	—	Jan 8, 26	BUY	$1K–$15K
Lamelas, Peter Ambassador	Department of State	Jan 8, 26	SELL	$1K–$15K
Brown, Samuel Boaz	—	Jan 8, 26	SELL	$1K–$15K
Brown, Samuel Boaz	—	Jan 8, 26	BUY	$1K–$15K
Helberg, Jacob Under Secretary of State (Economic Growth	Department of State/Energy, and the Environment)	Jan 2, 26	SELL	$1K–$15K
Helberg, Jacob Under Secretary of State (Economic Growth	Department of State/Energy, and the Environment)	Jan 2, 26	SELL	$15K–$50K
Feinberg, Stacey	—	Dec 30, 25	BUY	$15K–$50K
Feinberg, Stacey	—	Dec 30, 25	BUY	$50K–$100K
Brown, Samuel Boaz	—	Nov 28, 25	SELL	$1K–$15K
Brown, Samuel Boaz	—	Nov 28, 25	BUY	$1K–$15K
Farkas, Somers Ambassador	Department of State	Nov 19, 25	SELL	$15K–$50K
Farkas, Somers Ambassador	Department of State	Nov 19, 25	BUY	$15K–$50K
Parsons, Jr Ronald	—	Nov 13, 25	BUY	$1K–$15K
Parsons, Jr Ronald	—	Nov 13, 25	BUY	$1K–$15K
Keeling, David L Assistant Secretary of Labor - OSHA	Department of Labor	Nov 11, 25	SELL	$1K–$15K

24 trades

Congressional trading data from STOCK Act filings. Not investment advice.

ABOUT CONGRESSIONAL TRADING IN TECH

As of October 2026, 4 members of Congress have collectively executed 24 disclosed trades on TECH (BIO-TECHNE CORPORATION CMN). This includes 9 purchases and 15 sales, with bipartisan cluster activity detected 0 times — instances where members of both parties traded TECH within overlapping time windows, often a signal of coordinated information or policy-related activity.

MOST-ACTIVE TRADERS

The most active trader of TECH on Signal Congress is April McClain Delaney with 11 trades, followed by Ro Khanna (10 trades) and Rob Bresnahan (2 trades).

Signal Congress tracks TECH congressional trades through STOCK Act PTR filings from the House Clerk XML feed and Senate eFD system. Each trade is scored for conviction (0–100 scale) based on filing speed, amount, and corroboration signals, and analyzed for alpha generation against the SPY benchmark over 60-day and 180-day windows.