Gan Hong

Insider

CHIEF SCIENCE OFFICER

Trades at: SES

30D 90D 1Y

Net shares · 365d

-500.0K

0 buy · 500.0K sell

Net value · 365d

-$1.1M

$0 in · $1.1M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 500.0K 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

SES Other·F
Apr 14, 26

CHIEF SCIENCE OFFICER

$35.4K

32.1K sh · $1.10

Own -3%
SES Other·F
Mar 27, 26

CHIEF SCIENCE OFFICER

$73.9K

74.7K sh · $0.99

Own -7%
SES Other·F
Feb 9, 26

CHIEF SCIENCE OFFICER

$125.9K

63.3K sh · $1.99

Own -5%
SES Exercise·M
Jan 23, 26

CHIEF SCIENCE OFFICER · 10b5-1

$0

250.0K sh · 2 lots

Own +37%
SES Exercise·M
Jan 23, 26

CHIEF SCIENCE OFFICER · 10b5-1

$40.0K

250.0K sh · $0.16 avg · 2 lots

Own +23%
SES Sell·S
Jan 23, 26

CHIEF SCIENCE OFFICER · 10b5-1

$625.0K

250.0K sh · $2.50 avg · 2 lots

Own -17%
SES Exercise·M
Dec 15, 25

CHIEF SCIENCE OFFICER · 10b5-1

$0

100.0K sh · 2 lots

Own +9%
SES Sell·S
Dec 15, 25

CHIEF SCIENCE OFFICER · 10b5-1

$198.0K

100.0K sh · $1.98

Own -7%
SES Exercise·M
Dec 15, 25

CHIEF SCIENCE OFFICER · 10b5-1

$15.1K

100.0K sh · $0.15 avg · 2 lots

Own +8%
SES Exercise·M
Nov 17, 25

CHIEF SCIENCE OFFICER · 10b5-1

$0

150.0K sh

Own New
SES Exercise·M
Nov 17, 25

CHIEF SCIENCE OFFICER · 10b5-1

$22.5K

150.0K sh · $0.15

Own +12%
SES Sell·S
Nov 17, 25

CHIEF SCIENCE OFFICER · 10b5-1

$285.0K

150.0K sh · $1.90

Own -11%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Apr 14, 2026	SES	CHIEF SCIENCE OFFICER	Other F	32.1K	-3%	$1.10	$35.4K
Mar 27, 2026	SES	CHIEF SCIENCE OFFICER	Other F	74.7K	-7%	$0.99	$73.9K
Feb 9, 2026	SES	CHIEF SCIENCE OFFICER	Other F	63.3K	-5%	$1.99	$125.9K
Jan 23, 2026	SES	CHIEF SCIENCE OFFICER	Exercise M	250.0K2 lots	+37%	—	$0
Jan 23, 2026	SES	CHIEF SCIENCE OFFICER	Exercise M	250.0K2 lots	+23%	$0.16 avg	$40.0K
Jan 23, 2026	SES	CHIEF SCIENCE OFFICER	Sell S	250.0K2 lots	-17%	$2.50 avg	$625.0K
Dec 15, 2025	SES	CHIEF SCIENCE OFFICER	Exercise M	100.0K2 lots	+9%	—	$0
Dec 15, 2025	SES	CHIEF SCIENCE OFFICER	Sell S	100.0K	-7%	$1.98	$198.0K
Dec 15, 2025	SES	CHIEF SCIENCE OFFICER	Exercise M	100.0K2 lots	+8%	$0.15 avg	$15.1K
Nov 17, 2025	SES	CHIEF SCIENCE OFFICER	Exercise M	150.0K	New	—	$0
Nov 17, 2025	SES	CHIEF SCIENCE OFFICER	Exercise M	150.0K	+12%	$0.15	$22.5K
Nov 17, 2025	SES	CHIEF SCIENCE OFFICER	Sell S	150.0K	-11%	$1.90	$285.0K

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

About Gan Hong

This profile aggregates every SEC Form 4 insider transaction reported by Gan Hong 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.