Paul Stuka

Insider

Director

Trades at: NSPR

30D 90D 1Y

Net shares · 90d

+194.1K

194.1K buy · 0 sell

Net value · 90d

$219.9K

$219.9K in · $0 out

Sentiment · 90d

Net buying

100% buying · 0% selling

Open-market trades · 90d

194.1K buy · 0 sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

NSPR Buy·P
May 27, 26

Director

$17.5K

20.0K sh · $0.88

Own +3%
NSPR Buy·P
May 14, 26

Director

$5.8K

5.0K sh · $1.15

Own +1%
NSPR Buy·P
May 13, 26

Director

$11.6K

10.0K sh · $1.16

Own +2%
NSPR Buy·P
May 11, 26

Director · 10b5-1

$11.9K

10.0K sh · $1.19

Own +2%
NSPR Buy·P
May 11, 26

Director

$11.9K

10.0K sh · $1.19

Own +2%
NSPR Buy·P
May 8, 26

Director · 10b5-1

$76.1K

65.6K sh · $1.16

Own +12%
NSPR Buy·P
May 8, 26

Director

$76.1K

65.6K sh · $1.16

Own +12%
NSPR Buy·P
May 7, 26

Director

$7.3K

6.4K sh · $1.15

Own +1%
NSPR Buy·P
May 6, 26

Director

$1.7K

1.5K sh · $1.12

Own +0%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 27, 2026	NSPR	Director	Buy P	20.0K	+3%	$0.88	$17.5K
May 14, 2026	NSPR	Director	Buy P	5.0K	+1%	$1.15	$5.8K
May 13, 2026	NSPR	Director	Buy P	10.0K	+2%	$1.16	$11.6K
May 11, 2026	NSPR	Director	Buy P	10.0K	+2%	$1.19	$11.9K
May 11, 2026	NSPR	Director	Buy P	10.0K	+2%	$1.19	$11.9K
May 8, 2026	NSPR	Director	Buy P	65.6K	+12%	$1.16	$76.1K
May 8, 2026	NSPR	Director	Buy P	65.6K	+12%	$1.16	$76.1K
May 7, 2026	NSPR	Director	Buy P	6.4K	+1%	$1.15	$7.3K
May 6, 2026	NSPR	Director	Buy P	1.5K	+0%	$1.12	$1.7K

About Paul Stuka

This profile aggregates every SEC Form 4 insider transaction reported by Paul Stuka across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.