Qichao Hu

SES

CEO & CHAIRMAN · SES AI CORP · CIK 0001907013

FILING MIX · LIFETIME50%/50%

BUYS

SELLS

TOTAL VALUE

$1.79M

COMPANIES

ACTIVE SINCE

Apr 2022

HOLDINGS NOW

5,449,607

AVG SELL PX

$1.25

Trades · vs SPY

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Performance · forward returns vs SPY

3 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →

Forward-return performance of every backtestable P/S trade by Qichao Hu, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.

HORIZON	TRADES	WIN RATE	INSIDER RETURN	SPY RETURN	MEAN EXCESS	MEDIAN EXCESS	T-STAT
7d	3	+100.00%	+4.53%	+0.35%	+4.17%	-7.80%	—
14d	3	+100.00%	-4.28%	-0.02%	-4.27%	-5.09%	—
30d	3	+100.00%	-17.14%	-1.70%	-15.44%	-9.57%	—
60d	3	+66.67%	+17.75%	+2.84%	+14.91%	+35.67%	—
90d	3	+66.67%	+29.70%	+5.42%	+24.28%	+27.88%	—
180d	3	+66.67%	+14.28%	+4.80%	+9.49%	+1.01%	—
1y	3	+33.33%	+1.13%	+19.22%	-18.09%	-40.53%	—
2y	3(1 pending)	+50.00%	-50.68%	+42.88%	-93.55%	-93.55%	—

How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.

Holdings over time

SES · 5,449,607 shares · as of May 18, 2026

Trading cadence · quarterly flow

BUY ● SELL ●

2022

2023

2024

2025

2026

FLOW · 9 buys / 9 sellsCOVERAGE · 17 quarters

Form 4 filings · all activity

COMPANY	TYPE	SHARES	PRICE	VALUE	HELD AFTER	TRADE DATE	FILED	DETAILS
SES SES AI CORP	PURCHASEGRANT Stock grant	1,504,425	—	—	5,449,607	May 18, 2026	May 20, 2026 ↗	View →
SES SES AI CORP	SALE CEO & CHAIRMAN	133,303	$1.10	$146.6K	3,945,182	Apr 14, 2026	Apr 16, 2026 ↗	View →
SES SES AI CORP	SALE CEO & CHAIRMAN	310,446	$0.99	$306.5K	4,078,485	Mar 27, 2026	Mar 31, 2026 ↗	View →
SES SES AI CORP	SALE CEO & CHAIRMAN	267,934	$1.99	$533.2K	4,388,931	Feb 9, 2026	Feb 10, 2026 ↗	View →
SES SES AI CORP	SALE CEO & CHAIRMAN	90,038	$0.69	$61.7K	4,656,865	Apr 18, 2025	Apr 18, 2025 ↗	View →
SES SES AI CORP	SALE CEO & CHAIRMAN	134,866	$0.62	$83.8K	4,746,903	Apr 17, 2025	Apr 18, 2025 ↗	View →
SES SES AI CORP	PURCHASEGRANT Stock grant	2,100,000	—	—	4,881,769	Mar 28, 2025	Apr 1, 2025 ↗	View →
SES SES AI CORP	SALE10b5-1 10b5-1 plan	194,459	$1.17	$227.8K	2,781,769	Feb 10, 2025	Feb 11, 2025 ↗	View →
SES SES AI CORP	SALE CEO & CHAIRMAN	62,103	$1.34	$83.2K	2,976,228	Apr 18, 2024	Apr 22, 2024 ↗	View →
SES SES AI CORP	SALE CEO & CHAIRMAN	91,937	$1.49	$137.0K	3,038,331	Apr 15, 2024	Apr 17, 2024 ↗	View →
SES SES AI CORP	PURCHASEGRANT Stock grant	1,779,661	—	—	3,130,268	Feb 9, 2024	Feb 12, 2024 ↗	View →
SES SES AI CORP	PURCHASEGRANT Stock grant	1,779,661	—	—	1,779,661	Feb 9, 2024	Feb 12, 2024 ↗	View →
SES SES AI CORP	SALE10b5-1 10b5-1 plan	69,872	$1.65	$115.3K	1,350,607	Apr 28, 2023	May 2, 2023 ↗	View →
SES SES AI CORP	PURCHASEGRANT Stock grant	836,820	—	—	1,420,479	Apr 14, 2023	Apr 18, 2023 ↗	View →
SES SES AI CORP	PURCHASEGRANT Stock grant	836,820	—	—	836,820	Apr 14, 2023	Apr 18, 2023 ↗	View →
SES SES AI CORP	PURCHASE CEO & CHAIRMAN	25,000	$3.83	$95.8K	583,659	Jun 14, 2022	Jun 15, 2022 ↗	View →
SES SES AI CORP	PURCHASEGRANT Stock grant	558,659	—	—	558,659	Apr 18, 2022	Apr 20, 2022 ↗	View →
SES SES AI CORP	PURCHASEGRANT Stock grant	558,659	—	—	558,659	Apr 18, 2022	Apr 20, 2022 ↗	View →

Other insiders · SES

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About this filer

CIK 0001907013

ROLE

CEO & CHAIRMAN

PRIMARY

SES

COMPANIES

ACTIVE SINCE

Apr 2022

MARKETPEEL · /INSIDER/0001907013DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE

Qichao Hu

The morning brief, before the bell.