Poliner Graham

Insider

CSBIAO

Trades at: FIVE

30D 90D 1Y

No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.

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

No open-market buys or sells in this period — showing all activity (grants, exercises & gifts).

FIVE Grant·A
Jun 15, 26

CSBIAO

$0

252 sh

Own +1%
FIVE Other·F
Mar 21, 26

CSBIAO

$173.5K

763 sh · $227.42 avg · 3 lots

Own -4%
FIVE Grant·A
Mar 19, 26

CSBIAO

$0

155 sh

Own +1%
FIVE Other·F
Mar 19, 26

CSBIAO

$26.8K

114 sh · $235.17

Own -1%
FIVE Grant·A
Mar 19, 26

CSBIAO

$0

1.3K sh · 2 lots

Own +7%
FIVE Other·F
Mar 8, 26

CSBIAO

$33.2K

154 sh · $215.28 avg · 2 lots

Own -1%
FIVE Other·F
Jan 23, 26

CSBIAO

$284.8K

1.5K sh · $190.37

Own -8%
FIVE Other·J
Dec 31, 25

CSBIAO

$4.9K

29 sh · $169.52
FIVE Other·F
Nov 1, 25

CSBIAO

$39.5K

251 sh · $157.27

Own -1%
FIVE Grant·A
Sep 16, 25

CSBIAO

$0

79 sh

Own +0%
FIVE Other·F
Aug 1, 25

CSBIAO

$132.5K

995 sh · $133.16

Own -5%
FIVE Other·J
Jun 30, 25

CSBIAO

$5.1K

43 sh · $118.06

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 15, 2026	FIVE	CSBIAO	Grant A	252	+1%	—	$0
Mar 21, 2026	FIVE	CSBIAO	Other F	7633 lots	-4%	$227.42 avg	$173.5K
Mar 19, 2026	FIVE	CSBIAO	Grant A	155	+1%	—	$0
Mar 19, 2026	FIVE	CSBIAO	Other F	114	-1%	$235.17	$26.8K
Mar 19, 2026	FIVE	CSBIAO	Grant A	1.3K2 lots	+7%	—	$0
Mar 8, 2026	FIVE	CSBIAO	Other F	1542 lots	-1%	$215.28 avg	$33.2K
Jan 23, 2026	FIVE	CSBIAO	Other F	1.5K	-8%	$190.37	$284.8K
Dec 31, 2025	FIVE	CSBIAO	Other J	29	—	$169.52	$4.9K
Nov 1, 2025	FIVE	CSBIAO	Other F	251	-1%	$157.27	$39.5K
Sep 16, 2025	FIVE	CSBIAO	Grant A	79	+0%	—	$0
Aug 1, 2025	FIVE	CSBIAO	Other F	995	-5%	$133.16	$132.5K
Jun 30, 2025	FIVE	CSBIAO	Other J	43	—	$118.06	$5.1K

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

About Poliner Graham

This profile aggregates every SEC Form 4 insider transaction reported by Poliner Graham 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.