Andrew J Littlefair

CIK 1400209 · CEO AND PRESIDENT · last filed 2026-06-12

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$4.28M

Companies

2

Total Filings

159

Lifetime Open-Market Net

-$18.52M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
CLNE CEO AND PRESIDENT 1,982,832 $1.77 $3.52M -$18.41M 109 2026-06-12
HTH Director 19,098 $39.66 $757.4K -$106.6K 44 2023-10-03

Recent Filings · Page 3 of 16

159 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2022-11-16 CLNE Sell (S) −200,000 -$1.47M EDGAR
2022-10-04 HTH Grant (A) +260 $6.6K EDGAR
2022-07-05 HTH Grant (A) +247 $6.6K EDGAR
2022-05-12 CLNE Buy (P) +25,000 $102.4K EDGAR
2022-04-04 HTH Grant (A) +220 $6.6K EDGAR
2022-01-04 HTH Grant (A) +190 $6.6K EDGAR
2021-12-09 CLNE Grant (A) $0 EDGAR
2021-10-04 HTH Grant (A) +203 $6.6K EDGAR
2021-07-02 HTH Grant (A) +180 $6.6K EDGAR
2021-04-02 HTH Grant (A) +188 $6.6K EDGAR
Showing 2130 of 159
Page 3 of 16
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.