Skip to content

Insider · CIK 0001489095

Archie C. Black

director

Files at GGG (GRACO INC), PRLB (Proto Labs Inc). First filing -, latest -.

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, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Oct 1, 2026GGG
GRACO INC
AGrant or award
Deferred Stock Sharesderivative
+358$76.84$28k4,5097 d ago
May 23, 2025PRLB
Proto Labs Inc
AGrant or award
Common Stock
+3,939$0.00$026,218May 28, 2025
Apr 1, 2025GGG
GRACO INC
AGrant or award
Deferred Stock Sharesderivative
+299$83.51$25k2,544Apr 1, 2025
Feb 14, 2025GGG
GRACO INC
AGrant or award
Non-qualified Stock Option (Right to Buy)derivative
+4,980$0.00$04,980Feb 18, 2025
Jan 1, 2025GGG
GRACO INC
AGrant or award
Deferred Stock Sharesderivative
+297$84.29$25k2,238Jan 2, 2025

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.

Archie C. Black: insider trades and track record | InsiderTell