Skip to content
Insider tapeFilings through Fri, Oct 9
Watchlist
FAC

Factorial Energy (FAC) stock: insider trades, news & valuation

Net buying
Close · Oct 9, 2026 $5.14 +1.2% on the day -49.0% over 12 months 52-week range $4.60 – $21.94

Share price and insider trades

FAC closeInsider buyInsider sale
0102030NovDecJan 2026FebMarAprMayJunJulAugSepOctBought $63,204 on 2026-05-21 · Peter YuBought $1,030,000 on 2026-04-08 · Peter YuBought $1,031,000 on 2026-04-06 · Peter YuBought $1,031,000 on 2026-04-07 · Peter YuBought $1,032,000 on 2026-04-15 · Cgc Iii Sponsor LlcBought $1,033,000 on 2026-04-16 · Cgc Iii Sponsor LlcBought $3,084,000 on 2026-03-31 · Peter YuBought $6,911,300 on 2026-04-01 · Peter Yu
Bought, 12 months$15.2M
Sold, 12 months$0
Insiders buying2
Insiders selling0

Factorial Energy insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $15.2M and 0 sold $0 of FAC stock on the open market.

FAC insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q1 2026: $3.1M bought (1 trades)$3.1MQ1 2026Q2 2026: $12.1M bought (7 trades)$12.1MQ2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026$12.1M7—0
Q1 2026$3.1M1—0

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day0.6×Last 5 sessions
Insiders' paper profit−$7.6MOn all tracked purchases -50.1%

Summary

Over the past 12 months, 2 Factorial Energy Inc. insiders reported open-market purchases totaling $15.2M, while 0 insiders reported sales totaling $0. Among insiders with enough purchase history to measure, Peter Yu (CEO, Chair) has the highest Insider Score at 10.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
May 22SEC Peter YuCEO, Chair Buy 6,0891,468,894 held (+0%) $10.38 $63K -50.5% 10
Apr 17SEC Cgc Iii Sponsor Llc10% Owner Buy 100,0001,471,000 held (+7%) $10.33 $1.0M -50.2% —
Apr 17SEC Cgc Iii Sponsor Llc10% Owner Buy 100,0001,371,000 held (+8%) $10.32 $1.0M -50.2% —
Apr 8SEC Peter YuCEO, Chair Buy 100,0001,071,000 held (+10%) $10.31 $1.0M -50.1% 10
Apr 8SEC Peter YuCEO, Chair Buy 100,0001,171,000 held (+9%) $10.31 $1.0M -50.1% 10
Apr 8SEC Peter YuCEO, Chair Buy 100,0001,271,000 held (+9%) $10.30 $1.0M -50.1% 10
Apr 2SEC Peter YuCEO, Chair Buy 671,000971,000 held (+224%) $10.30 $6.9M -50.1% 10
Apr 2SEC Peter YuCEO, Chair Buy 300,000new position $10.28 $3.1M -50.0% 10

Insiders at Factorial Energy Inc.

InsiderBoughtSoldLast filingScore
Peter YuCEO, Chair $13.2M — May 22, 2026 10
Cgc Iii Sponsor Llc10% Owner $2.1M — Apr 17, 2026 —

FAC stock: common questions

Are Factorial Energy Inc. insiders buying FAC stock?

In the past 12 months, 2 insiders reported open-market purchases of FAC worth $15.2M. The latest was CEO, Chair Peter Yu bought $63K of FAC at $10.38.

Are Factorial Energy Inc. insiders selling FAC stock?

0 insiders reported sales worth $0 over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is FAC's 52-week range?

Over the past year FAC has traded between $4.60 and $21.94. It last closed at $5.14 on Oct 9, 2026.