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▲ BUY
7 / 10

Conviction

$ Value

$50K

Shares

20,661

Price

$2

Filed

Aug 1

Why this score? (7/10)
  • Open market buy (+3)
  • Director (+1)
  • Cluster: 4 insiders buying (+2)
  • Not a 10b5-1 plan (+1)

Insider

Name

Stuka Paul

Title

CIK

0001528577

Roles

Director

Transaction Details

Transaction Date

2025-07-30

Code

P

Table

Non-Derivative

Ownership

Indirect

Equity Swap

No

Shares After

444,195

Footnotes

The shares of common stock reported in this row represent shares of restricted stock that were acquired in a private placement transaction on July 30, 2025 pursuant to an exemption from the registration requirements under Section 4(a)(2) of the Securities Act of 1933, as amended (the "Private Placement"). | The purchase price per share of common stock in the Private Placement was $2.42. | These securities are held by Osiris Investment Partners, L.P. ("Osiris"). The Reporting Person serves as the managing member of Osiris Partners, LLC, the general partner of Osiris. In such capacity, the Reporting Person may be deemed to beneficially own the reported securities. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership for purposes of Section 16 or for any other purposes. No transaction has been effected by the Reporting Person with respect to these securities, and they are being included in this Form 4 for informational purposes only.

Filing Info

Accession No.

0001641172-25-021930

Form Type

4

Issuer CIK

0001433607

Stuka Paul's History

Date Ticker Type Value
2026-01-14 NSPR A $0
2025-12-09 NSPR $9K
2025-12-09 NSPR $5K
2025-12-05 NSPR $9K
2025-12-04 NSPR $19K
2025-11-12 NSPR $22K
2025-07-30 NSPR $50K
2025-07-01 NSPR X $121K
2025-07-01 NSPR X $0

Other Insiders at NSPR (90d)

Insider Bought Sold Last
Stuka Paul $5K 2025-12-09
Gleason Shane Thomas
Chief Commercial Officer
$99K 2026-02-02