On this page
Peter C Anastos
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 | 3,136 | $3.44 | $10,788 | 458,190 Direct | -0.68% | Disposed | 29.9% (price as of 2026-10-06) |
| May 15, 2026 | NABL | F | 3,136 | $3.32 | $10,412 | 461,326 Direct | -0.68% | Disposed | 34.6% (price as of 2026-10-06) |
| Feb. 25, 2026 | NABL | A | 72,500 | · | · | 464,462 Direct | +18.50% | Acquired | (price as of 2026-10-06) |
| Feb. 15, 2026 | NABL | F | 11,137 | $5.35 | $59,583 | 399,954 Direct | -2.71% | Disposed | -16.4% (price as of 2026-10-06) |
| Feb. 15, 2026 | NABL | F | 7,992 | $5.35 | $42,757 | 391,962 Direct | -2.00% | Disposed | -16.4% (price as of 2026-10-06) |
| Feb. 4, 2026 | NABL | A | 48,749 | · | · | 416,721 Direct | +13.25% | Acquired | (price as of 2026-10-06) |
| Feb. 4, 2026 | NABL | F | 5,630 | $5.59 | $31,472 | 411,091 Direct | -1.35% | Disposed | -20.0% (price as of 2026-10-06) |
| Nov. 15, 2025 | NABL | F | 5,047 | $7.51 | $37,903 | 367,972 Direct | -1.35% | Disposed | -40.5% (price as of 2026-10-06) |
| Aug. 15, 2025 | NABL | F | 5,047 | $7.64 | $38,559 | 373,019 Direct | -1.33% | Disposed | -41.5% (price as of 2026-10-06) |
| May 15, 2025 | NABL | F | 14,334 | $8.08 | $115,819 | 378,066 Direct | -3.65% | Disposed | -44.7% (price as of 2026-10-06) |
| Feb. 20, 2025 | NABL | A | 34,056 | · | · | 334,257 Direct | +11.34% | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2025 | NABL | A | 61,475 | · | · | 395,732 Direct | +18.39% | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2025 | NABL | F | 3,332 | $9.98 | $33,253 | 392,400 Direct | -0.84% | Disposed | -55.2% (price as of 2026-10-06) |
| Feb. 20, 2025 | NABL | A | 34,056 | · | · | 334,257 Direct | +11.34% | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2025 | NABL | A | 30,738 | · | · | 364,995 Direct | +9.20% | Acquired | (price as of 2026-10-06) |
| Feb. 20, 2025 | NABL | F | 3,332 | $9.98 | $33,253 | 361,663 Direct | -0.91% | Disposed | -55.2% (price as of 2026-10-06) |
| Feb. 15, 2025 | NABL | F | 18,996 | $9.93 | $188,630 | 300,201 Direct | -5.95% | Disposed | -55.0% (price as of 2026-10-06) |
| Nov. 15, 2024 | NABL | F | 3,577 | $10.80 | $38,632 | 319,197 Direct | -1.11% | Disposed | -58.6% (price as of 2026-10-06) |
| Aug. 29, 2024 | NABL | S | 16,000 | $13.04 | $208,640 | 322,774 Direct | -4.72% | Disposed | -65.7% (price as of 2026-10-06) |
| Aug. 15, 2024 | NABL | F | 3,577 | $12.80 | $45,786 | 338,774 Direct | -1.04% | Disposed | -65.1% (price as of 2026-10-06) |
| Aug. 13, 2024 | NABL | S | 25,010 | $12.81 | $320,378 | 342,351 Direct | -6.81% | Disposed | -65.1% (price as of 2026-10-06) |
| May 15, 2024 | NABL | F | 14,656 | $12.82 | $187,890 | 367,361 Direct | -3.84% | Disposed | -65.1% (price as of 2026-10-06) |
| Feb. 15, 2024 | NABL | A | 48,653 | · | · | 405,168 Direct | +13.65% | Acquired | (price as of 2026-10-06) |
| Feb. 15, 2024 | NABL | F | 23,151 | $13.50 | $312,538 | 382,017 Direct | -5.71% | Disposed | -66.9% (price as of 2026-10-06) |
| Feb. 7, 2024 | NABL | A | 79,799 | · | · | 366,768 Direct | +27.81% | Acquired | (price as of 2026-10-06) |
| Feb. 7, 2024 | NABL | F | 10,253 | $13.47 | $138,108 | 356,515 Direct | -2.80% | Disposed | -66.8% (price as of 2026-10-06) |
| Nov. 15, 2023 | NABL | F | 1,593 | $11.87 | $18,909 | 286,969 Direct | -0.55% | Disposed | -62.3% (price as of 2026-10-06) |
| Aug. 22, 2023 | NABL | S | 11,000 | $13.13 | $144,430 | 288,562 Direct | -3.67% | Disposed | -66.0% (price as of 2026-10-06) |
| Aug. 15, 2023 | NABL | F | 1,593 | $13.41 | $21,362 | 299,562 Direct | -0.53% | Disposed | -66.7% (price as of 2026-10-06) |
| May 15, 2023 | NABL | F | 10,615 | $14.01 | $148,716 | 301,155 Direct | -3.40% | Disposed | -68.1% (price as of 2026-10-06) |
| Feb. 15, 2023 | NABL | A | 60,916 | · | · | 323,485 Direct | +23.20% | Acquired | (price as of 2026-10-06) |
| Feb. 15, 2023 | NABL | F | 11,715 | $10.38 | $121,602 | 311,770 Direct | -3.62% | Disposed | -56.9% (price as of 2026-10-06) |
| Feb. 14, 2023 | NABL | A | 9,921 | $10.22 | $101,393 | 221,020 Direct | +4.70% | Acquired | -56.3% (price as of 2026-10-06) |
| Feb. 14, 2023 | NABL | A | 48,872 | $10.22 | $499,472 | 269,892 Direct | +22.11% | Acquired | -56.3% (price as of 2026-10-06) |
| Feb. 14, 2023 | NABL | F | 7,323 | $10.22 | $74,841 | 262,569 Direct | -2.71% | Disposed | -56.3% (price as of 2026-10-06) |
| May 15, 2022 | NABL | F | 6,725 | $9.02 | $60,660 | 211,099 Direct | -3.09% | Disposed | -50.4% (price as of 2026-10-06) |
| Feb. 16, 2022 | NABL | A | 76,626 | · | · | 168,285 Direct | +83.60% | Acquired | (price as of 2026-10-06) |
| Feb. 16, 2022 | NABL | A | 57,498 | · | · | 225,783 Direct | +34.17% | Acquired | (price as of 2026-10-06) |
| Feb. 16, 2022 | NABL | F | 7,959 | $11.64 | $92,643 | 217,824 Direct | -3.53% | Disposed | -61.6% (price as of 2026-10-06) |
| July 20, 2021 | NABL | A | 91,659 | · | · | 91,659 Direct | · | Acquired | (price as of 2026-10-06) |
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.