Michael I Adler
Insider
First SEC filing: Aug. 18, 2026 · Latest: Aug. 18, 2026
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 15, 2026 | NABL | F | 4,586 | $3.44 | $15,776 | 600,812 Direct | -0.76% | Disposed | 23.0% (price as of 2026-10-02) |
| May 15, 2026 | NABL | F | 4,585 | $3.32 | $15,222 | 605,398 Direct | -0.75% | Disposed | 27.4% (price as of 2026-10-02) |
| Feb. 25, 2026 | NABL | A | 110,000 | · | · | 609,983 Direct | +22.00% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2026 | NABL | F | 13,468 | $5.35 | $72,054 | 510,072 Direct | -2.57% | Disposed | -20.9% (price as of 2026-10-02) |
| Feb. 15, 2026 | NABL | F | 10,089 | $5.35 | $53,976 | 499,983 Direct | -1.98% | Disposed | -20.9% (price as of 2026-10-02) |
| Feb. 4, 2026 | NABL | A | 69,062 | · | · | 531,516 Direct | +14.93% | Acquired | (price as of 2026-10-02) |
| Feb. 4, 2026 | NABL | F | 7,976 | $5.59 | $44,586 | 523,540 Direct | -1.50% | Disposed | -24.3% (price as of 2026-10-02) |
| Nov. 15, 2025 | NABL | F | 6,101 | $7.51 | $45,819 | 462,454 Direct | -1.30% | Disposed | -43.7% (price as of 2026-10-02) |
| Aug. 19, 2025 | NABL | S | 31,728 | $7.72 | $244,940 | 468,555 Direct | -6.34% | Disposed | -45.2% (price as of 2026-10-02) |
| Aug. 15, 2025 | NABL | F | 6,102 | $7.64 | $46,619 | 500,283 Direct | -1.21% | Disposed | -44.6% (price as of 2026-10-02) |
| May 15, 2025 | NABL | F | 17,180 | $8.08 | $138,814 | 506,385 Direct | -3.28% | Disposed | -47.6% (price as of 2026-10-02) |
| Feb. 20, 2025 | NABL | A | 41,916 | · | · | 441,134 Direct | +10.50% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2025 | NABL | A | 87,090 | · | · | 528,224 Direct | +19.74% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2025 | NABL | F | 4,659 | $9.98 | $46,497 | 523,565 Direct | -0.88% | Disposed | -57.6% (price as of 2026-10-02) |
| Feb. 20, 2025 | NABL | A | 41,916 | · | · | 441,134 Direct | +10.50% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2025 | NABL | A | 43,545 | · | · | 484,679 Direct | +9.87% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2025 | NABL | F | 4,659 | $9.98 | $46,497 | 480,020 Direct | -0.96% | Disposed | -57.6% (price as of 2026-10-02) |
| Feb. 15, 2025 | NABL | F | 22,744 | $9.93 | $225,848 | 399,218 Direct | -5.39% | Disposed | -57.4% (price as of 2026-10-02) |
| Nov. 15, 2024 | NABL | F | 4,293 | $10.80 | $46,364 | 421,962 Direct | -1.01% | Disposed | -60.8% (price as of 2026-10-02) |
| Aug. 15, 2024 | NABL | F | 4,293 | $12.80 | $54,950 | 426,255 Direct | -1.00% | Disposed | -67.0% (price as of 2026-10-02) |
| May 15, 2024 | NABL | F | 15,371 | $12.82 | $197,056 | 430,548 Direct | -3.45% | Disposed | -67.0% (price as of 2026-10-02) |
| Feb. 15, 2024 | NABL | A | 59,880 | · | · | 473,261 Direct | +14.49% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2024 | NABL | F | 27,342 | $13.50 | $369,117 | 445,919 Direct | -5.78% | Disposed | -68.7% (price as of 2026-10-02) |
| Feb. 7, 2024 | NABL | A | 95,759 | · | · | 423,725 Direct | +29.20% | Acquired | (price as of 2026-10-02) |
| Feb. 7, 2024 | NABL | F | 10,344 | $13.47 | $139,334 | 413,381 Direct | -2.44% | Disposed | -68.6% (price as of 2026-10-02) |
| Nov. 15, 2023 | NABL | F | 1,912 | $11.87 | $22,695 | 327,966 Direct | -0.58% | Disposed | -64.4% (price as of 2026-10-02) |
| Aug. 15, 2023 | NABL | F | 1,912 | $13.41 | $25,640 | 329,878 Direct | -0.58% | Disposed | -68.5% (price as of 2026-10-02) |
| May 15, 2023 | NABL | F | 11,666 | $14.01 | $163,441 | 331,790 Direct | -3.40% | Disposed | -69.8% (price as of 2026-10-02) |
| Feb. 15, 2023 | NABL | A | 73,099 | · | · | 356,014 Direct | +25.84% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2023 | NABL | F | 12,558 | $10.38 | $130,352 | 343,456 Direct | -3.53% | Disposed | -59.2% (price as of 2026-10-02) |
| Feb. 14, 2023 | NABL | A | 9,921 | $10.22 | $101,393 | 232,542 Direct | +4.46% | Acquired | -58.6% (price as of 2026-10-02) |
| Feb. 14, 2023 | NABL | A | 58,627 | $10.22 | $599,168 | 291,169 Direct | +25.21% | Acquired | -58.6% (price as of 2026-10-02) |
| Feb. 14, 2023 | NABL | F | 8,254 | $10.22 | $84,356 | 282,915 Direct | -2.83% | Disposed | -58.6% (price as of 2026-10-02) |
| May 15, 2022 | NABL | F | 6,725 | $9.02 | $60,660 | 222,621 Direct | -2.93% | Disposed | -53.1% (price as of 2026-10-02) |
| Feb. 16, 2022 | NABL | A | 76,626 | · | · | 168,285 Direct | +83.60% | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2022 | NABL | A | 68,997 | · | · | 237,282 Direct | +41.00% | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2022 | NABL | F | 7,936 | $11.64 | $92,375 | 229,346 Direct | -3.34% | Disposed | -63.7% (price as of 2026-10-02) |
| July 20, 2021 | NABL | A | 91,659 | · | · | 91,659 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $440,000 | · | · | · | $259,028 | · | $14,000 | $2,782,201 |
| 2024 | $425,000 | · | · | · | $208,250 | · | $13,800 | $2,263,810 |
| 2023 | $425,000 | · | · | · | $389,725 | · | $13,200 | $2,345,460 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.