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Insider · CIK 0001249803

Rex S Jackson

directorcfoofficer

Files at EMKR (EMCORE CORP), CHPT (ChargePoint Holdings, Inc.). First filing Dec 23, 2022, latest Sep 25, 2023.

In brief

Rex S Jackson files SEC Form 4 as director and CFO at CHPT (ChargePoint Holdings, Inc.), and also at EMKR (EMCORE CORP). Since Dec 23, 2022, Rex S Jackson has reported 0 open-market buys worth $0 and 7 open-market sells worth $3.7M, the latest filed on Sep 25, 2023.

A track record needs three past buys with six months of prices behind them; Rex S Jackson has 0, so none is measured yet.

The newest scored trade: sold $85k of CHPT on Sep 21, 2023, filed Sep 25, 2023, scored 46 (moderate).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 7
$0 bought, $3.7M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

CHPT: ChargePoint Holdings, Inc.

CHPTOct 14, 2026 · close 6.65

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
46Moderate
CHPTsell 7
ChargePoint Holdings, Inc.
$85k
16,799 shares
-1%0% from low-69% from high
52Moderate
CHPTsell 7
ChargePoint Holdings, Inc.
$3.2M
556,270 shares
-22%0% from low-70% from high
48Moderate
CHPTsell 7
ChargePoint Holdings, Inc.
$130k
16,178 shares
-1%+1% from low-58% from high
48Moderate
CHPTsell 5
ChargePoint Holdings, Inc.
$136k
14,476 shares
-1%+20% from low-52% from high
0Weak
EMKRsell10b5-1
EMCORE CORP
$4,954
4,484 shares
-5%-
37Weak
CHPTsell 5
ChargePoint Holdings, Inc.
$1,097
108 shares
-0%+17% from low-53% from high
48Moderate
CHPTsell 8
ChargePoint Holdings, Inc.
$132k
13,805 shares
-1%+7% from low-53% from high

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Sep 21, 2023 CHPT
ChargePoint Holdings, Inc.
16,799
0.00% of outstanding
$86kSep 21, 2023$3.2M
Sep 11, 2023 CHPT
ChargePoint Holdings, Inc.
15
0.00% of outstanding
$86Sep 11, 2023$3.4M
Sep 8, 2023 CHPT
ChargePoint Holdings, Inc.
556,255
0.16% of outstanding
$3.5MSep 8, 2023$130k
Jun 21, 2023 CHPT
ChargePoint Holdings, Inc.
16,178
0.00% of outstanding
$130kJun 21, 2023none

Transactions

Every row this insider has filed, 16 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Apr 9, 2024EMKR
EMCORE CORP
AGrant or award
Restricted Stock Units
+23,219--104,892Apr 10, 2024
Apr 9, 2024EMKR
EMCORE CORP
AGrant or award
Restricted Stock Units
+23,219--31,386Apr 10, 2024
Sep 21, 2023CHPT
ChargePoint Holdings, Inc.
SOpen-market sale
Common Stock
-16,799$5.03$85k1,973,546Sep 25, 2023
Sep 8, 2023CHPT
ChargePoint Holdings, Inc.
MOption exercise
Common Stock
+1,476,060$0.56$827k2,546,351Sep 12, 2023
Sep 8, 2023CHPT
ChargePoint Holdings, Inc.
SOpen-market sale
Common Stock
-556,255$5.84$3.2M1,990,096Sep 12, 2023
Sep 8, 2023CHPT
ChargePoint Holdings, Inc.
AGrant or award
Common Stock
+264$4.86$1,2841,990,360Sep 12, 2023
Sep 11, 2023CHPT
ChargePoint Holdings, Inc.
SOpen-market sale
Common Stock
-15$5.73$861,990,345Sep 12, 2023
Sep 8, 2023CHPT
ChargePoint Holdings, Inc.
MOption exercise
Stock Option (Right to Buy)derivative
-1,476,060--0Sep 12, 2023
Jun 21, 2023CHPT
ChargePoint Holdings, Inc.
SOpen-market sale
Common Stock
-16,178$8.03$130k1,070,291Jun 23, 2023
Mar 21, 2023CHPT
ChargePoint Holdings, Inc.
SOpen-market sale
Common Stock
-14,476$9.40$136k1,086,469Mar 23, 2023
Mar 21, 2023EMKR
EMCORE CORP
SOpen-market sale
Common Stock10b5-1
-4,484$1.10$4,95481,673Mar 22, 2023
Mar 9, 2023CHPT
ChargePoint Holdings, Inc.
AGrant or award
Common Stock
+1,739$8.66$15k1,101,053Mar 13, 2023
Mar 10, 2023CHPT
ChargePoint Holdings, Inc.
SOpen-market sale
Common Stock
-108$10.16$1,0971,100,945Mar 13, 2023
Dec 21, 2022CHPT
ChargePoint Holdings, Inc.
SOpen-market sale
Common Stock
-13,805$9.53$132k1,099,314Dec 23, 2022
Nov 10, 2022CHPT
ChargePoint Holdings, Inc.
XIn-the-money exercise
Common Stockindirect: By trust
+87,821$6.03$530k197,335Nov 14, 2022
Nov 10, 2022CHPT
ChargePoint Holdings, Inc.
XIn-the-money exercise
Warrant (right to buy)derivativeindirect: By trust
-87,821$0.00$00Nov 14, 2022

Questions about Rex S Jackson

Answered from the filings on this page, as of the latest one.

Is Rex S Jackson buying or selling?

Not in the last 12 months. Rex S Jackson's latest open-market trade on SEC Form 4 was sold $85k of CHPT on Sep 21, 2023.

How did Rex S Jackson's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Rex S Jackson has 0.

Where does Rex S Jackson file Form 4?

Rex S Jackson has filed Form 4 at CHPT (ChargePoint Holdings, Inc.) as Chief Financial Officer; EMKR (EMCORE CORP). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Rex S Jackson: insider trades and track record | InsiderTell