Skip to content
buyWeak

Gregory Bailey bought $18k of SER

director at Serina Therapeutics, Inc.. 3,866 shares at an average of $4.59, traded Dec 17, 2024, filed Dec 19, 2024.

Conviction score
18
Value
$18k
3,866 shares
Holdings after
67,243
+6% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $18k at market
    0
  • Relative to holdings
    Holdings up 6%
    +3
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • 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 -13.1%, 3m -18.0%, 6m +3.9%.

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.

SEROct 9, 2026 · close 2.00
Since filing Dec 19, 2024: -63.9%SPY +35.8% · excess -99.7%

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 0001493152-24-050774, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 17, 2024POpen-market purchase
Common Stock
+3,866$4.59$18k67,243Dec 19, 2024

Related signals

Other insiders at Serina Therapeutics, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
31Weak
SERbuy
Serina Therapeutics, Inc.
Stephen K. Brannan
director
$2,030
1,000 shares
-
46Moderate
SERbuy 3
Serina Therapeutics, Inc.
Jay Venkatesan
director
$1,048
589 shares
-
36Weak
SERbuy
Serina Therapeutics, Inc.
Karen J Wilson
director
$18k
10,100 shares
-
52Moderate
SERbuy 3
Serina Therapeutics, Inc.
Karen J Wilson
director
$37k
20,000 shares
-
46Moderate
SERbuy 3
Serina Therapeutics, Inc.
Richard Peter Marshall
director
$20k
12,183 shares
-
0Weak
SERsell10b5-1
Serina Therapeutics, Inc.
Randall Moreadith
Chief Scientific Officer
$19k
6,500 shares
-100%
10Weak
SERsell10b5-1
Serina Therapeutics, Inc.
Randall Moreadith
Chief Scientific Officer
$98k
39,000 shares
-100%
0Weak
SERsell10b5-1
Serina Therapeutics, Inc.
Randall Moreadith
Chief Scientific Officer
$20k
6,500 shares
-100%
0Weak
SERsell10b5-1
Serina Therapeutics, Inc.
Randall Moreadith
Chief Scientific Officer
$23k
6,500 shares
-100%
0Weak
SERsell10b5-1
Serina Therapeutics, Inc.
Randall Moreadith
Chief Scientific Officer
$7,375
2,500 shares
-100%

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.

Gregory Bailey bought $18k of SER | InsiderTell