Skip to content
buyModerate cluster of 4

Michael S Geltzeiler bought $90k of HYPD

director at EYENOVIA, INC.. 30,000 shares at an average of $3.01, traded Dec 17, 2025, filed Dec 19, 2025.

Conviction score
57
Value
$90k
30,000 shares
Holdings after
88,015
+52% from before
From 52-week low
+220%
low $0.92, close $2.94
From 52-week high
-82%
high $15.97, as of Dec 17, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $90k at market
    +9
  • Relative to holdings
    Holdings up 52%
    +10
  • Price context
    82% below the 52-week high
    +8
  • Cluster
    4 insiders buying within 14 days
    +15
  • 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 -11.2%, 3m -10.9%, 6m -6.0%.

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.

HYPDOct 13, 2026 · close 3.36
Since filing Dec 19, 2025: -8.4%SPY +15.2% · excess -23.7%

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 0001104659-25-122897, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 17, 2025POpen-market purchase
Common Stock, par value $0.0001
+30,000$3.01$90k88,015Dec 19, 2025

Related signals

Other insiders at EYENOVIA, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
23Weak
HYPDbuy
EYENOVIA, INC.
Hyunsu Jung
See Remarks
$30k
8,000 shares
+1%
58Moderate
HYPDbuy 4
EYENOVIA, INC.
David R. Knox
Chief Financial Officer
$100k
27,950 shares
+9%
59Moderate
HYPDbuy 4
EYENOVIA, INC.
Ellen R Strahlman
director
$113k
30,880 shares
+41%
58Moderate
HYPDbuy 4
EYENOVIA, INC.
Ellen R Strahlman
director
$121k
38,444 shares
+68%
60Notable
HYPDbuy 4
EYENOVIA, INC.
Happy David Walters
director
$187k
61,930 shares
+124%
44Moderate
HYPDbuy
EYENOVIA, INC.
Michael M Rowe
Chief Executive Officer
$14k
27,071 shares
+33%
48Moderate
HYPDbuy
EYENOVIA, INC.
Michael M Rowe
Chief Executive Officer
$29k
50,000 shares
+152%
43Moderate
HYPDbuy
EYENOVIA, INC.
Stuart M. Grant
owner
$1000k
1,515,151 shares
+16%
40Moderate
HYPDbuy
EYENOVIA, INC.
Stuart M. Grant
owner
$98k
100,000 shares
+2%
32Weak
HYPDbuy
EYENOVIA, INC.
Stuart M. Grant
owner
$62k
50,000 shares
+1%

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.

Michael S Geltzeiler bought $90k of HYPD | InsiderTell