Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 8 years
- Director since
- 2023
8 years of board service in total across 2 boards, counting each seat separately. Longest: Northern Technologies International Corporation, 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Belden Inc May 21, 202699.6%
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Northern Technologies International Corporation January 16, 202699.7%
-
Belden Inc May 22, 202599.6%
-
Northern Technologies International Corporation January 17, 202595.2%
-
Belden Inc May 23, 202499.5%
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Northern Technologies International Corporation January 19, 202496.3%
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Belden Inc May 25, 202398.7%
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Northern Technologies International Corporation January 20, 202391.3%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 1, 2026 | Northern Technologies International Corporation | Grant or award | +6,188 | — | — |
| May 21, 2026 | Belden Inc | Grant or award | +1,527 | — | — |
| Feb 11, 2026 | Northern Technologies International Corporation | Small acquisition | +2 | $8.66 | $21 |
| Feb 11, 2026 | Northern Technologies International Corporation | Small acquisition | +3 | $8.66 | $22 |
| Nov 12, 2025 | Northern Technologies International Corporation | Small acquisition | +3 | $8.12 | $20 |
| Nov 12, 2025 | Northern Technologies International Corporation | Small acquisition | +3 | $8.12 | $22 |
| Sep 1, 2025 | Northern Technologies International Corporation | Grant or award | +6,739 | — | — |
| Aug 13, 2025 | Northern Technologies International Corporation | Small acquisition | +3 | $7.72 | $20 |
| Aug 13, 2025 | Northern Technologies International Corporation | Small acquisition | +3 | $7.72 | $22 |
| May 22, 2025 | Belden Inc | Grant or award | +1,385 | — | — |
| May 14, 2025 | Northern Technologies International Corporation | Small acquisition | +3 | $7.35 | $20 |
| May 14, 2025 | Northern Technologies International Corporation | Small acquisition | +3 | $7.35 | $22 |
| Apr 25, 2025 | Northern Technologies International Corporation | Open-market purchase | +1,000 | $7.45 | $7,450 |
| Feb 12, 2025 | Northern Technologies International Corporation | Small acquisition | +6 | $11.26 | $72 |
| Feb 12, 2025 | Northern Technologies International Corporation | Small acquisition | +14 | $11.26 | $152 |
Questions about Nancy E. Calderon
What boards is Nancy E. Calderon on?
Nancy E. Calderon sits on the boards of Belden Inc and Northern Technologies International Corporation.
How long has Nancy E. Calderon served on boards?
Our records show at least 8 years of board service across 2 boards, the earliest from 2023.
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