Yifan Zhai

Insider

First SEC filing: March 23, 2026 · Latest: March 23, 2026

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 12 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 21, 2026	AAPG	M	95,575	—	—	0 Indirect	-100.00%	Disposed	(price as of 2026-08-21)
May 21, 2026	AAPG	M	92,746	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 21, 2026	AAPG	M	95,575	—	—	1,193,569 Indirect	+8.70%	Acquired	(price as of 2026-08-21)
May 21, 2026	AAPG	M	92,746	—	—	405,280 Direct	+29.68%	Acquired	(price as of 2026-08-21)
May 20, 2026	AAPG	A	298,194	—	—	298,194 Indirect	—	Acquired	(price as of 2026-08-21)
May 20, 2026	AAPG	A	298,195	—	—	298,195 Indirect	—	Acquired	(price as of 2026-08-21)
May 20, 2026	AAPG	A	95,575	—	—	95,575 Indirect	—	Acquired	(price as of 2026-08-21)
May 20, 2026	AAPG	A	92,746	—	—	92,746 Direct	—	Acquired	(price as of 2026-08-21)
May 20, 2026	AAPG	A	103,364	—	—	103,364 Direct	—	Acquired	(price as of 2026-08-21)
May 20, 2026	AAPG	A	214,988	—	—	214,988 Direct	—	Acquired	(price as of 2026-08-21)
May 20, 2026	AAPG	A	214,999	—	—	214,999 Direct	—	Acquired	(price as of 2026-08-21)
May 20, 2026	AAPG	A	103,365	—	—	103,365 Direct	—	Acquired	(price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 21, 2026	AAPG	Restricted stock units [F10]	Ordinary Shares (95,575)	$0.00	—	95,575	Disposed
May 21, 2026	AAPG	Restricted stock units [F9]	Ordinary Shares (92,746)	$0.00	—	92,746	Disposed
May 20, 2026	AAPG	Options [F6]	Ordinary Shares (298,194)	$6.58	—	298,194	Acquired
May 20, 2026	AAPG	Restricted stock units [F5]	Ordinary Shares (298,195)	$0.00	—	298,195	Acquired
May 20, 2026	AAPG	Restricted stock units [F8]	Ordinary Shares (95,575)	$0.00	—	95,575	Acquired
May 20, 2026	AAPG	Restricted stock units [F8]	Ordinary Shares (92,746)	$0.00	—	92,746	Acquired
May 20, 2026	AAPG	Options [F7]	Ordinary Shares (103,364)	$8.12	—	103,364	Acquired
May 20, 2026	AAPG	Options [F6]	Ordinary Shares (214,988)	$6.58	—	214,988	Acquired
May 20, 2026	AAPG	Restricted stock units [F5]	Ordinary Shares (214,999)	$0.00	—	214,999	Acquired
May 20, 2026	AAPG	Restricted stock units [F4]	Ordinary Shares (103,365)	$0.00	—	103,365	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
March 23, 2026	AAPG	Ordinary Shares	1,097,994	Indirect
March 23, 2026	AAPG	Ordinary Shares	22,054,131	Indirect
March 23, 2026	AAPG	Ordinary Shares	312,534	Direct
March 23, 2026	AAPG	Ordinary Shares	14,089,111	Indirect
March 23, 2026	AAPG	Options→ Ordinary Shares (143,463)	143,463	Indirect
March 23, 2026	AAPG	Options→ Ordinary Shares (103,364)	103,364	Direct
March 23, 2026	AAPG	Restricted share units→ Ordinary Shares (143,463)	143,463	Indirect
March 23, 2026	AAPG	Restricted share units→ Ordinary Shares (103,364)	103,364	Direct