Laura E Niklason
Insider
First SEC filing: Aug. 27, 2021 · Latest: June 12, 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 |
|---|---|---|---|---|---|---|---|---|---|
| June 11, 2026 | HUMA | A | 80,000 | · | · | 80,000 Indirect | · | Acquired | (price as of 2026-10-05) |
| Nov. 16, 2025 | HUMA | A | 311,100 | · | · | 311,100 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 20, 2025 | HUMA | S | 591,685 | $1.58 | $934,862 | 0 Indirect | -100.00% | Disposed | -68.1% (price as of 2026-10-05) |
| Aug. 19, 2025 | HUMA | S | 1,100,000 | $1.63 | $1,793,000 | 591,685 Indirect | -65.02% | Disposed | -69.1% (price as of 2026-10-05) |
| Aug. 18, 2025 | HUMA | S | 549,360 | $1.83 | $1,005,329 | 1,691,685 Indirect | -24.51% | Disposed | -72.5% (price as of 2026-10-05) |
| June 12, 2025 | HUMA | A | 0 | · | · | 0 Indirect | · | Acquired | (price as of 2026-10-05) |
| Jan. 21, 2025 | HUMA | A | 1,130,311 | · | · | 1,130,311 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 19, 2024 | HUMA | A | 525 | · | · | 2,625 Direct | +25.00% | Acquired | (price as of 2026-10-05) |
| Nov. 20, 2024 | HUMA | S | 261,369 | $4.40 | $1,150,024 | 1,730,884 Indirect | -13.12% | Disposed | -88.6% (price as of 2026-10-05) |
| Nov. 19, 2024 | HUMA | P | 1,797 | $4.44 | $7,979 | 243,851 Direct | +0.74% | Acquired | -88.7% (price as of 2026-10-05) |
| Nov. 19, 2024 | HUMA | S | 427,459 | $4.34 | $1,855,172 | 1,992,253 Indirect | -17.67% | Disposed | -88.4% (price as of 2026-10-05) |
| Nov. 18, 2024 | HUMA | S | 811,172 | $4.44 | $3,601,604 | 2,419,712 Indirect | -25.11% | Disposed | -88.7% (price as of 2026-10-05) |
| Sept. 10, 2024 | HUMA | S | 288,674 | $5.23 | $1,509,765 | 3,230,884 Indirect | -8.20% | Disposed | -90.4% (price as of 2026-10-05) |
| Sept. 9, 2024 | HUMA | S | 157,704 | $5.42 | $854,756 | 3,519,558 Indirect | -4.29% | Disposed | -90.7% (price as of 2026-10-05) |
| Aug. 29, 2024 | HUMA | P | 1,222 | $6.54 | $7,992 | 242,054 Direct | +0.51% | Acquired | -92.3% (price as of 2026-10-05) |
| Aug. 29, 2024 | HUMA | S | 352,112 | $6.35 | $2,235,911 | 3,677,262 Indirect | -8.74% | Disposed | -92.1% (price as of 2026-10-05) |
| Aug. 28, 2024 | HUMA | S | 277,090 | $6.47 | $1,792,772 | 4,029,374 Indirect | -6.43% | Disposed | -92.2% (price as of 2026-10-05) |
| Aug. 27, 2024 | HUMA | S | 252,676 | $6.71 | $1,695,456 | 4,306,464 Indirect | -5.54% | Disposed | -92.5% (price as of 2026-10-05) |
| June 13, 2024 | HUMA | A | 50,000 | · | · | 50,000 Indirect | · | Acquired | (price as of 2026-10-05) |
| June 12, 2024 | HUMA | S | 271,518 | $7.30 | $1,982,081 | 4,559,140 Indirect | -5.62% | Disposed | -93.1% (price as of 2026-10-05) |
| June 11, 2024 | HUMA | S | 282,000 | $7.09 | $1,999,380 | 4,907,288 Indirect | -5.43% | Disposed | -92.9% (price as of 2026-10-05) |
| June 11, 2024 | HUMA | S | 76,630 | $7.02 | $537,943 | 4,830,658 Indirect | -1.56% | Disposed | -92.8% (price as of 2026-10-05) |
| June 4, 2024 | HUMA | S | 1,852 | $7.28 | $13,483 | 5,189,288 Indirect | -0.04% | Disposed | -93.1% (price as of 2026-10-05) |
| June 4, 2024 | HUMA | P | 2,362 | $6.35 | $14,999 | 240,832 Direct | +0.99% | Acquired | -92.1% (price as of 2026-10-05) |
| June 3, 2024 | HUMA | S | 190,214 | $7.42 | $1,411,388 | 5,191,140 Indirect | -3.53% | Disposed | -93.2% (price as of 2026-10-05) |
| June 3, 2024 | HUMA | P | 2,050 | $7.37 | $15,108 | 238,470 Direct | +0.87% | Acquired | -93.2% (price as of 2026-10-05) |
| May 31, 2024 | HUMA | S | 716,573 | $7.78 | $5,574,938 | 5,474,567 Indirect | -11.57% | Disposed | -93.5% (price as of 2026-10-05) |
| May 31, 2024 | HUMA | S | 93,213 | $8.93 | $832,392 | 5,381,354 Indirect | -1.70% | Disposed | -94.4% (price as of 2026-10-05) |
| Dec. 11, 2023 | HUMA | A | 525 | · | · | 2,100 Direct | +33.33% | Acquired | (price as of 2026-10-05) |
| Dec. 8, 2023 | HUMA | A | 803,000 | · | · | 803,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Oct. 10, 2023 | HUMA | M | 114,420 | $1.19 | $136,160 | 1,384,660 Direct | +9.01% | Acquired | -57.7% (price as of 2026-10-05) |
| Oct. 10, 2023 | HUMA | M | 114,420 | · | · | 48,176 Direct | -70.37% | Disposed | (price as of 2026-10-05) |
| Sept. 14, 2023 | HUMA | S | 2,000,000 | $2.78 | $5,560,000 | 6,191,140 Indirect | -24.42% | Disposed | -81.9% (price as of 2026-10-05) |
| Aug. 21, 2023 | HUMA | S | 602,443 | $3.39 | $2,042,282 | 8,191,140 Indirect | -6.85% | Disposed | -85.2% (price as of 2026-10-05) |
| Aug. 18, 2023 | HUMA | S | 626,979 | $3.57 | $2,238,315 | 8,793,583 Indirect | -6.66% | Disposed | -85.9% (price as of 2026-10-05) |
| Aug. 17, 2023 | HUMA | S | 570,174 | $3.68 | $2,098,240 | 9,420,562 Indirect | -5.71% | Disposed | -86.3% (price as of 2026-10-05) |
| June 15, 2023 | HUMA | A | 8,500 | · | · | 8,500 Indirect | · | Acquired | (price as of 2026-10-05) |
| June 15, 2023 | HUMA | S | 500,000 | $3.12 | $1,560,000 | 9,990,736 Indirect | -4.77% | Disposed | -83.9% (price as of 2026-10-05) |
| June 13, 2023 | HUMA | S | 4,875,000 | $2.60 | $12,675,000 | 10,490,736 Indirect | -31.73% | Disposed | -80.6% (price as of 2026-10-05) |
| May 25, 2023 | HUMA | S | 2,625,000 | $2.75 | $7,218,750 | 15,365,736 Indirect | -14.59% | Disposed | -81.7% (price as of 2026-10-05) |
| March 1, 2023 | HUMA | M | 100,000 | $1.19 | $119,000 | 1,270,240 Direct | +8.55% | Acquired | -57.7% (price as of 2026-10-05) |
| March 1, 2023 | HUMA | M | 100,000 | · | · | 162,596 Direct | -38.08% | Disposed | (price as of 2026-10-05) |
| Dec. 16, 2022 | HUMA | S | 239,538 | $2.53 | $606,031 | 17,990,736 Indirect | -1.31% | Disposed | -80.1% (price as of 2026-10-05) |
| Dec. 15, 2022 | HUMA | P | 10,000 | $2.54 | $25,400 | 1,170,240 Direct | +0.86% | Acquired | -80.2% (price as of 2026-10-05) |
| Dec. 15, 2022 | HUMA | S | 93,426 | $2.63 | $245,710 | 18,230,274 Indirect | -0.51% | Disposed | -80.9% (price as of 2026-10-05) |
| Dec. 14, 2022 | HUMA | S | 276,304 | $2.76 | $762,599 | 18,323,700 Indirect | -1.49% | Disposed | -81.8% (price as of 2026-10-05) |
| Dec. 13, 2022 | HUMA | S | 330,000 | $2.84 | $937,200 | 18,600,004 Indirect | -1.74% | Disposed | -82.3% (price as of 2026-10-05) |
| Dec. 8, 2022 | HUMA | A | 444,500 | · | · | 444,500 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 15, 2022 | HUMA | P | 2,000 | $4.14 | $8,280 | 1,160,240 Direct | +0.17% | Acquired | -87.8% (price as of 2026-10-05) |
| Sept. 15, 2022 | HUMA | S | 1,522,500 | $4.00 | $6,090,000 | 18,930,004 Indirect | -7.44% | Disposed | -87.4% (price as of 2026-10-05) |
| June 9, 2022 | HUMA | A | 8,500 | · | · | 8,500 Indirect | · | Acquired | (price as of 2026-10-05) |
| May 23, 2022 | HUMA | P | 10,000 | $4.83 | $48,300 | 1,158,240 Direct | +0.87% | Acquired | -89.6% (price as of 2026-10-05) |
| Dec. 16, 2021 | HUMA | S | 75,000 | $9.00 | $675,000 | 510,161 Indirect | -12.82% | Disposed | -94.4% (price as of 2026-10-05) |
| Dec. 15, 2021 | HUMA | S | 125,000 | $8.88 | $1,110,000 | 585,161 Indirect | -17.60% | Disposed | -94.3% (price as of 2026-10-05) |
| Dec. 14, 2021 | HUMA | S | 76,306 | $9.32 | $711,172 | 710,161 Indirect | -9.70% | Disposed | -94.6% (price as of 2026-10-05) |
| Dec. 14, 2021 | HUMA | S | 23,694 | $9.80 | $232,201 | 786,467 Indirect | -2.92% | Disposed | -94.9% (price as of 2026-10-05) |
| Oct. 13, 2021 | HUMA | A | 8,500 | · | · | 8,500 Indirect | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 17,068 | · | · | 17,068 Indirect | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 13,129 | · | · | 13,129 Indirect | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 1,575 | · | · | 1,575 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 1,312,984 | · | · | 1,312,984 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 131,298 | · | · | 131,298 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 262,596 | · | · | 262,596 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 157,558 | · | · | 157,558 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 13,129 | · | · | 13,129 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 262,596 | · | · | 262,596 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | P | 1,522,500 | $10.00 | $15,225,000 | 20,452,504 Indirect | +8.04% | Acquired | -95.0% (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 18,930,004 | · | · | 18,930,004 Indirect | · | Acquired | (price as of 2026-10-05) |
| Aug. 26, 2021 | HUMA | A | 1,148,240 | · | · | 1,148,240 Direct | · | Acquired | (price as of 2026-10-05) |
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.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 11, 2026 | HUMA | Stock Options (right to buy) | Common Stock | $1.08 | June 11, 2036 | 80,000 | Acquired |
| Nov. 16, 2025 | HUMA | Stock Options (right to buy) | Common Stock | $1.23 | Nov. 16, 2035 | 311,100 | Acquired |
| June 12, 2025 | HUMA | Stock Options (right to buy) | Common Stock | $2.41 | June 12, 2035 | 0 | Acquired |
| Jan. 21, 2025 | HUMA | Stock Options (right to buy) | Common Stock | $4.56 | Jan. 21, 2035 | 1,130,311 | Acquired |
| Dec. 19, 2024 | HUMA | Stock Options (right to buy) | Common Stock | $10.28 | Dec. 14, 2030 | 525 | Acquired |
| June 13, 2024 | HUMA | Stock Options (right to buy) | Common Stock | $7.20 | June 13, 2034 | 50,000 | Acquired |
| Dec. 11, 2023 | HUMA | Stock Options (right to buy) | Common Stock | $10.28 | Dec. 14, 2030 | 525 | Acquired |
| Dec. 8, 2023 | HUMA | Stock Options (right to buy) | Common Stock | $2.80 | Dec. 8, 2033 | 803,000 | Acquired |
| Oct. 10, 2023 | HUMA | Stock Options (right to buy) | Common Stock | $1.19 | Nov. 23, 2023 | 114,420 | Disposed |
| June 15, 2023 | HUMA | Stock Options (right to buy) | Common Stock | $3.35 | June 15, 2033 | 8,500 | Acquired |
| March 1, 2023 | HUMA | Stock Options (right to buy) | Common Stock | $1.19 | Nov. 23, 2023 | 100,000 | Disposed |
| Dec. 8, 2022 | HUMA | Stock Options (right to buy) | Common Stock | $3.07 | Dec. 8, 2032 | 444,500 | Acquired |
| June 9, 2022 | HUMA | Stock Options (right to buy) | Common Stock | $4.34 | June 9, 2032 | 8,500 | Acquired |
| Oct. 13, 2021 | HUMA | Stock Options (right to buy) | Common Stock | $10.03 | Oct. 13, 2031 | 8,500 | Acquired |
| Aug. 26, 2021 | HUMA | Stock Options (right to buy) | Common Stock | $6.54 | April 12, 2028 | 17,068 | Acquired |
| Aug. 26, 2021 | HUMA | Stock Options (right to buy) | Common Stock | $2.56 | Sept. 1, 2025 | 13,129 | Acquired |
| Aug. 26, 2021 | HUMA | Stock Options (right to buy) | Common Stock | $10.28 | Dec. 14, 2030 | 1,575 | Acquired |
| Aug. 26, 2021 | HUMA | Stock Options (right to buy) | Common Stock | $10.28 | Jan. 14, 2031 | 1,312,984 | Acquired |
| Aug. 26, 2021 | HUMA | Stock Options (right to buy) | Common Stock | $6.54 | April 12, 2028 | 131,298 | Acquired |
| Aug. 26, 2021 | HUMA | Stock Options (right to buy) | Common Stock | $3.44 | Sept. 14, 2026 | 262,596 | Acquired |
| Aug. 26, 2021 | HUMA | Stock Options (right to buy) | Common Stock | $2.56 | March 9, 2026 | 157,558 | Acquired |
| Aug. 26, 2021 | HUMA | Stock Options (right to buy) | Common Stock | $2.56 | Sept. 1, 2025 | 13,129 | Acquired |
| Aug. 26, 2021 | HUMA | Stock Options (right to buy) | Common Stock | $1.19 | Nov. 22, 2023 | 262,596 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 27, 2021 | HUMA | Common Stock | 810,161 | Indirect |
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 | $633,606 | $253,983 | · | · | · | · | $14,594 | $5,234,908 |
| 2024 | $612,400 | $278,642 | · | · | · | · | $14,394 | $905,436 |
| 2023 | $603,754 | $281,704 | · | $1,726,450 | · | · | $13,794 | $2,625,702 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.