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buyWeak cluster of 2

Jerome Wong bought $15k of CHRN

Chief Financial Officer at EKSO BIONICS HOLDINGS, INC.. 1,308 shares at an average of $11.85, traded Mar 16, 2026, filed Mar 20, 2026.

Conviction score
36
Value
$15k
1,308 shares
Holdings after
4,184
+45% from before
From 52-week low
+296%
low $2.82, close $11.17
From 52-week high
-14%
high $12.95, as of Mar 16, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $15k at market
    0
  • Relative to holdings
    Holdings up 45%
    +6
  • Price context
    Near the top of the 52-week range
    0
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +2.6%, 3m +121.3%, 6m +93.7%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

CHRNOct 13, 2026 · close 16.31
Since filing Mar 20, 2026: +54.7%SPY +20.6% · excess +34.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001437749-26-009276, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 16, 2026POpen-market purchase
Common Stockindirect: By 401(k)
+1,308$11.85$15k4,184Mar 20, 2026

Related signals

Other insiders at EKSO BIONICS HOLDINGS, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
34Weak
CHRNbuy 2
EKSO BIONICS HOLDINGS, INC.
Jason C Jones
Chief Operating Officer
$15k
1,308 shares
+42%
27Weak
CHRNbuy
EKSO BIONICS HOLDINGS, INC.
Daniel Asher
owner
$191k
15,540 shares
+6%
7Weak
CHRNbuy
EKSO BIONICS HOLDINGS, INC.
Daniel Asher
owner
$12k
1,200 shares
+0%
42Moderate
CHRNbuy
EKSO BIONICS HOLDINGS, INC.
Daniel Asher
owner
$970k
102,029 shares
+65%
20Weak
CHRNsell
EKSO BIONICS HOLDINGS, INC.
Jason C Jones
Chief Operating Officer
$12k
1,320 shares
-5%
30Weak
CHRNsell 2
EKSO BIONICS HOLDINGS, INC.
Jerome Wong
Chief Financial Officer
$5,819
1,238 shares
-5%
28Weak
CHRNsell 2
EKSO BIONICS HOLDINGS, INC.
Jason C Jones
Chief Operating Officer
$1,269
270 shares
-1%
55Moderate
CHRNsell 3
EKSO BIONICS HOLDINGS, INC.
Scott G. Davis
CEO
$112k
23,315 shares
-23%
51Moderate
CHRNsell 3
EKSO BIONICS HOLDINGS, INC.
Jason C Jones
Chief Operating Officer
$47k
9,723 shares
-26%
54Moderate
CHRNsell 3
EKSO BIONICS HOLDINGS, INC.
Jerome Wong
Chief Financial Officer
$54k
11,288 shares
-30%

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.

Jerome Wong bought $15k of CHRN | InsiderTell