Wichterman Troy Insider Trading Activity

Corporate InsiderCFO · CIK 1892616

Total trades

$974K

Total volume

Mar 3, 2026

Last activity

BLFS

BIOLIFE SOLUTIONS INC

Wichterman Troy has been net-selling over the last 12 months with 0 purchases and 10 sales across 1 company.

BLFS is the most-traded position with 10 trades. The largest single transaction was a sale of BLFS for $772K on Dec 4, 2025.

Performance Scorecard

Forward stock performance after each transaction by Wichterman Troy. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIOD	AVG BUY RETURN	AVG SELL AVOIDED	SUCCESS RATE	TRADES
30 days	—	+4.5%	91%	11
90 days	—	+1.7%	55%	11
120 days	—	+6.8%	70%	10

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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BLFS · BIOLIFE SOLUTIONS INC

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Recent Trades

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	ROLE
Mar 3, 2026	BLFS	Sell	588	$20.74	$12K	CFO
Jan 6, 2026	BLFS	Sell	990	$25.59	$25K	CFO
Dec 9, 2025	BLFS	Sell	1,033	$25.13	$26K	CFO
Dec 4, 2025	BLFS	Sell	30,000	$25.72	$772K	CFO
Nov 25, 2025	BLFS	Sell	584	$26.74	$16K	CFO
Oct 9, 2025	BLFS	Sell	833	$27.36	$23K	CFO
Sep 11, 2025	BLFS	Sell	1,032	$26.83	$28K	CFO
Aug 26, 2025	BLFS	Sell	590	$25.44	$15K	CFO
Jul 7, 2025	BLFS	Sell	877	$22.27	$20K	CFO
Jun 10, 2025	BLFS	Sell	1,042	$23.70	$25K	CFO
May 28, 2025	BLFS	Sell	583	$22.46	$13K	CFO

Top Companies Traded

TICKER	COMPANY	TRADES	TOTAL VOLUME
BLFS	BIOLIFE SOLUTIONS INC	11	$974K

Wichterman Troy Insider Trading Activity

Performance Scorecard

Price & Trades

Recent Trades

Top Companies Traded

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