Buffington Mark: insider buys
Every open-market stock purchase reported by Buffington Mark to the SEC on Form 4.
Total bought$200.03K
Purchases4
Companies1
Last purchase filedJul 16, 2026
Buffington Mark has made 4 open-market purchases worth $200.03K in 1 company since Oct 17, 2025, according to SEC Form 4 filings. The most recent was filed on Jul 16, 2026: 1,445 shares of N at $34.61 (Chief Executive Officer, Director), worth $50.01K. The largest was $50.01K of N on Oct 15, 2025.
Companies Buffington Mark bought
| Ticker | Company | Role | Buys | Total | Since buy | Last filed |
|---|---|---|---|---|---|---|
| N | Calamos Aksia Hedged Strategies Fund | Chief Executive Officer, Director | 4 | $200.03K | — | Jul 16 |
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| Filed | Stock | Insider | Value | Shares | Price | Since buy | Stake | Trade | |
|---|---|---|---|---|---|---|---|---|---|
| Jul 16 | NBIP Ventures Evergreen BDC | Buffington MarkChief Executive Officer, Director | $50.01K | 1,445 | $34.61 | — | +8% | Jul 15 | SEC |
| Apr 20 | NBIP Ventures Evergreen BDC | Buffington MarkChief Executive Officer, Director | $50.01K | 1,499 | $33.36 | — | +9% | Apr 17 | SEC |
| Jan 15 | NBIP Ventures Evergreen BDC | Buffington MarkChief Executive Officer, Director | $50K | 1,449 | $34.51 | — | +9% | Jan 14 | SEC |
| Oct 17 | NBIP Ventures Evergreen BDC | Buffington MarkChief Executive Officer, Director | $50.01K | 1,488 | $33.61 | — | +10% | Oct 15 | SEC |