NPKINPK International Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-08-19.
Insider buys (90d)
$0.00
Insider sells (90d)
$2.72M
Net flow
$-2.72M
Filings
8
Buy transactions
0
Sell transactions
4
Distinct insiders
6
Last close (cached)
$13.16
as of 2026-08-24
1d return
-3.8%
5d return
-8.1%
1m return
-8.3%
Top insiders trading NPKI (90d)
Recent transactions (21)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-19 | 2026-08-17 | Lewis Michael A Director | Sale | 2,013 | $14.26 | $28.7K | open → |
| 2026-07-29 | 2026-07-28 | Pederson Kristen J. Director | Grant | 6,614 | $0.00 | $0.00 | open → |
| 2026-06-09 | 2026-06-08 | Briggs Lori Officer | Sale | 8,325 | $14.75 | $122.8K | open → |
| 2026-06-05 | 2026-06-03 | LANIGAN MATTHEW OfficerDirector | Sale | 167,375 | $14.43 | $2.42M | open → |
| 2026-06-03 | 2026-06-01 | Fruge Mary Celeste Officer | Exer. | 17,274 | $0.00 | $0.00 | open → |
| 2026-06-03 | 2026-06-01 | Fruge Mary Celeste Officer | Tax | 6,797 | $14.31 | $97.3K | open → |
| 2026-06-03 | 2026-06-01 | Fruge Mary Celeste Officer | Tax | 5,218 | $14.31 | $74.7K | open → |
| 2026-06-03 | 2026-06-01 | Fruge Mary Celeste Officer | Tax | 3,833 | $14.31 | $54.9K | open → |
| 2026-06-03 | 2026-06-02 | Briggs Lori Officer | Sale | 10,446 | $14.58 | $152.3K | open → |
| 2026-06-03 | 2026-06-01 | Briggs Lori Officer | Exer. | 24,340 | $0.00 | $0.00 | open → |
| 2026-06-03 | 2026-06-01 | Briggs Lori Officer | Tax | 6,777 | $14.31 | $97.0K | open → |
| 2026-06-03 | 2026-06-01 | Briggs Lori Officer | Tax | 9,577 | $14.31 | $137.0K | open → |
| 2026-06-03 | 2026-06-01 | Briggs Lori Officer | Tax | 5,401 | $14.31 | $77.3K | open → |
| 2026-06-03 | 2026-06-01 | LANIGAN MATTHEW OfficerDirector | Exer. | 100,188 | $0.00 | $0.00 | open → |
| 2026-06-03 | 2026-06-01 | LANIGAN MATTHEW OfficerDirector | Tax | 39,423 | $14.31 | $564.1K | open → |
| 2026-06-03 | 2026-06-01 | LANIGAN MATTHEW OfficerDirector | Tax | 27,894 | $14.31 | $399.2K | open → |
| 2026-06-03 | 2026-06-01 | LANIGAN MATTHEW OfficerDirector | Tax | 22,232 | $14.31 | $318.1K | open → |
| 2026-06-03 | 2026-06-01 | Piontek Gregg Officer | Exer. | 40,379 | $0.00 | $0.00 | open → |
| 2026-06-03 | 2026-06-01 | Piontek Gregg Officer | Tax | 11,241 | $14.31 | $160.9K | open → |
| 2026-06-03 | 2026-06-01 | Piontek Gregg Officer | Tax | 15,889 | $14.31 | $227.4K | open → |
| 2026-06-03 | 2026-06-01 | Piontek Gregg Officer | Tax | 8,959 | $14.31 | $128.2K | open → |
Other tickers these insiders trade
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