Altmeyer Anne

Insider

Director

Trades at: CRBP

30D 90D 1Y

Net shares · 365d

-3.5K

0 buy · 3.5K sell

Net value · 365d

-$40.8K

$0 in · $40.8K out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 3.5K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

CRBP Sell·S
Jun 10, 26

Director · 10b5-1

$19.1K

2.4K sh · $7.91

Own -24%
CRBP Grant·A
May 19, 26

Director

$0

12.3K sh

Own New
CRBP Grant·A
May 19, 26

Director

$0

3.8K sh

Own +61%
CRBP Exercise·M
Oct 20, 25

Director · 10b5-1

$0

1.1K sh

Own +33%
CRBP Sell·S
Oct 20, 25

Director · 10b5-1

$21.7K

1.1K sh · $20.50

Own -15%
CRBP Exercise·M
Oct 20, 25

Director · 10b5-1

$5.1K

1.1K sh · $4.80

Own +17%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 10, 2026	CRBP	Director	Sell S	2.4K	-24%	$7.91	$19.1K
May 19, 2026	CRBP	Director	Grant A	12.3K	New	—	$0
May 19, 2026	CRBP	Director	Grant A	3.8K	+61%	—	$0
Oct 20, 2025	CRBP	Director	Exercise M	1.1K	+33%	—	$0
Oct 20, 2025	CRBP	Director	Sell S	1.1K	-15%	$20.50	$21.7K
Oct 20, 2025	CRBP	Director	Exercise M	1.1K	+17%	$4.80	$5.1K

Buy Sell Non-market (grant · exercise · gift)

About Altmeyer Anne

This profile aggregates every SEC Form 4 insider transaction reported by Altmeyer Anne across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.