WONG RICHARD

SEC Form 4 insider

CFO · Fastly, Inc. ($FSLY)

1 thesis · first seen Aug 20, 2026

Window	Theses	Resolved	Win rate	Avg return	Median return
1d	1	1	0%	+9.9%	+9.9%
3d	1	1	0%	+9.9%	+9.9%
1w	1	1	0%	+8.5%	+8.5%
1m	0	0	—	—	—
3m	0	0	—	—	—
6m	0	0	—	—	—
1y	0	0	—	—	—

Past performance does not predict future results. Informational only, not investment advice.

Thesis history

$FSLYSEC Form 4bearish

WONG RICHARD · CFO at Fastly, Inc. · 41d agono track record yet

Sold 148,015 @ $28.61 avg · $4,234,709 · 2026-08-18

Form 4: WONG RICHARD sold FSLY

WONG RICHARD (CFO at Fastly, Inc.) reported an open-market sale of 148,015 shares of FSLY at an average $28.61, roughly $4,234,709, in a Form 4 filed 2026-08-20.

At post $22.71Now $23.86+5.1% since postedas of Sep 18, 4:30 PM ET

1d+9.9%

3d+9.9%

1w+8.5%

1m—

3m—

6m—

1y—

View filing on SEC.gov →

End of results.