Martin Randolph Sparks
CIK 1925416 · EVP,General Counsel,Secretary · last filed 2026-06-12
Martin Randolph Sparks is an EVP,General Counsel,Secretary who has filed 17 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for NBTB, was dated Jun 12, 2026. Across all open-market trades the lifetime net is −$205.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $756.0K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$756.0K
1
17
-$205.1K
Filer Profile
NORWICH, NY 13815
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NBTB | EVP,General Counsel,Secretary | 14,462 | $52.27 | $756.0K | -$205.1K | 15 | 2026-06-12 |
Recent Filings
17 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-12 | NBTB | Notice (144) | −1,200 | -$57.7K | EDGAR |
| 2026-06-12 | NBTB | Sell (S) | −1,200 | -$57.7K | EDGAR |
| 2026-05-18 | NBTB | Tax (F) | −361 | -$15.9K | EDGAR |
| 2026-03-25 | NBTB | Mixed | +4,674 | -$41.6K | EDGAR |
| 2026-03-17 | NBTB | Sell (S) | −2,400 | -$99.1K | EDGAR |
| 2026-03-13 | NBTB | Notice (144) | −2,400 | -$99.1K | EDGAR |
| 2026-01-16 | NBTB | Tax (F) | −1,001 | -$43.8K | EDGAR |
| 2025-04-16 | NBTB | Tax (F) | −1,082 | -$42.8K | EDGAR |
| 2025-03-26 | NBTB | Grant (A) | +2,713 | $0 | EDGAR |
| 2025-01-16 | NBTB | Tax (F) | −2,088 | -$99.4K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.