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Insider · CIK 0002078549

Seth Benjamin Benson

director

Files at HBIO (HARVARD BIOSCIENCE INC). First filing -, latest -.

In brief

Seth Benjamin Benson files SEC Form 4 as director at HBIO (HARVARD BIOSCIENCE INC). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

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

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 / 0
$0 bought, $0 sold

Signals

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

No scored open-market trades yet.

Transactions

Every row this insider has filed, 2 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jun 9, 2026HBIO
HARVARD BIOSCIENCE INC
AGrant or award
Common Stock
+16,556$0.00$027,556Jun 11, 2026
Jul 16, 2025HBIO
HARVARD BIOSCIENCE INC
AGrant or award
Common Stock
+110,000$0.00$0110,000Jul 25, 2025

Questions about Seth Benjamin Benson

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

Is Seth Benjamin Benson buying or selling?

Seth Benjamin Benson has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did Seth Benjamin Benson's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Seth Benjamin Benson has 0.

Where does Seth Benjamin Benson file Form 4?

Seth Benjamin Benson has filed Form 4 at HBIO (HARVARD BIOSCIENCE INC). 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.

Seth Benjamin Benson: insider trades and track record | InsiderTell