Judd Merrill
Insider
First SEC filing: Nov. 14, 2018 · Latest: Nov. 14, 2018
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 20, 2025 | AQMS | A | 27,208 | · | · | 244,119 Direct | +12.54% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2025 | AQMS | F | 6,112 | $2.52 | $15,402 | 216,911 Direct | -2.74% | Disposed | -91.6% (price as of 2026-10-06) |
| Dec. 19, 2024 | AQMS | A | 124,633 | · | · | 223,023 Direct | +126.67% | Acquired | (price as of 2026-10-06) |
| Dec. 19, 2024 | AQMS | A | 6,924 | · | · | 6,924 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 19, 2024 | AQMS | A | 6,924 | · | · | 6,924 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 19, 2024 | AQMS | A | 6,924 | · | · | 6,924 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 19, 2024 | AQMS | A | 20,772 | · | · | 20,772 Direct | · | Acquired | (price as of 2026-10-06) |
| Dec. 19, 2024 | AQMS | P | 125,000 | · | · | 125,000 Direct | · | Acquired | (price as of 2026-10-06) |
| July 1, 2024 | AQMS | F | 108,612 | $0.32 | $34,756 | 1,967,804 Direct | -5.23% | Disposed | -96.7% (price as of 2026-10-06) |
| May 14, 2024 | AQMS | P | 37,500 | $0.39 | $14,625 | 2,076,416 Direct | +1.84% | Acquired | -97.3% (price as of 2026-10-06) |
| May 14, 2024 | AQMS | P | 37,500 | $0.01 | $375 | 37,500 Direct | · | Acquired | 5.5% (price as of 2026-10-06) |
| Jan. 2, 2024 | AQMS | F | 98,215 | $0.79 | $77,590 | 2,138,916 Direct | -4.39% | Disposed | -98.7% (price as of 2026-10-06) |
| Dec. 12, 2023 | AQMS | A | 625,624 | · | · | 2,087,131 Direct | +42.81% | Acquired | (price as of 2026-10-06) |
| Dec. 12, 2023 | AQMS | A | 100,000 | · | · | 2,187,131 Direct | +4.79% | Acquired | (price as of 2026-10-06) |
| Dec. 12, 2023 | AQMS | A | 50,000 | · | · | 2,237,131 Direct | +2.29% | Acquired | (price as of 2026-10-06) |
| July 6, 2023 | AQMS | D 10b5-1 | 25,000 | $1.12 | $28,000 | 1,461,507 Direct | -1.68% | Disposed | -99.1% (price as of 2026-10-06) |
| July 3, 2023 | AQMS | F | 87,276 | $1.21 | $105,604 | 1,486,507 Direct | -5.55% | Disposed | -99.1% (price as of 2026-10-06) |
| March 23, 2023 | AQMS | F | 16,396 | $1.05 | $17,216 | 1,573,783 Direct | -1.03% | Disposed | -99.0% (price as of 2026-10-06) |
| Jan. 3, 2023 | AQMS | F | 91,800 | $1.15 | $105,570 | 1,590,179 Direct | -5.46% | Disposed | -99.1% (price as of 2026-10-06) |
| Dec. 22, 2022 | AQMS | A | 23,659 | $0.63 | $14,905 | 1,681,979 Direct | +1.43% | Acquired | -98.3% (price as of 2026-10-06) |
| Dec. 12, 2022 | AQMS | A | 582,256 | · | · | 1,658,320 Direct | +54.11% | Acquired | (price as of 2026-10-06) |
| July 8, 2022 | AQMS | D | 108,517 | $0.77 | $83,558 | 1,141,064 Direct | -8.68% | Disposed | -98.6% (price as of 2026-10-06) |
| July 5, 2022 | AQMS | D 10b5-1 | 65,000 | $0.82 | $53,300 | 1,076,064 Direct | -5.70% | Disposed | -98.7% (price as of 2026-10-06) |
| March 24, 2022 | AQMS | D | 19,971 | $1.41 | $28,159 | 1,314,581 Direct | -1.50% | Disposed | -99.3% (price as of 2026-10-06) |
| March 23, 2022 | AQMS | D 10b5-1 | 65,000 | $1.43 | $92,950 | 1,249,581 Direct | -4.94% | Disposed | -99.3% (price as of 2026-10-06) |
| Jan. 5, 2022 | AQMS | D | 87,063 | $1.27 | $110,570 | 1,400,052 Direct | -5.85% | Disposed | -99.2% (price as of 2026-10-06) |
| Jan. 4, 2022 | AQMS | D 10b5-1 | 65,500 | $1.34 | $87,770 | 1,334,552 Direct | -4.68% | Disposed | -99.2% (price as of 2026-10-06) |
| Dec. 13, 2021 | AQMS | A | 331,070 | · | · | 1,487,115 Direct | +28.64% | Acquired | (price as of 2026-10-06) |
| July 2, 2021 | AQMS | S | 85,311 | $2.71 | $231,193 | 482,249 Direct | -15.03% | Disposed | -99.6% (price as of 2026-10-06) |
| March 24, 2021 | AQMS | S | 17,393 | $3.88 | $67,485 | 405,115 Direct | -4.12% | Disposed | -99.7% (price as of 2026-10-06) |
| March 2, 2021 | AQMS | M | 46,725 | $1.88 | $87,843 | 427,566 Direct | +12.27% | Acquired | -99.4% (price as of 2026-10-06) |
| March 2, 2021 | AQMS | S | 46,725 | $5.15 | $240,634 | 380,841 Direct | -10.93% | Disposed | -99.8% (price as of 2026-10-06) |
| March 2, 2021 | AQMS | M | 46,725 | · | · | 852,908 Direct | -5.19% | Disposed | (price as of 2026-10-06) |
| March 1, 2021 | AQMS | M | 9,973 | $1.88 | $18,749 | 390,814 Direct | +2.62% | Acquired | -99.4% (price as of 2026-10-06) |
| March 1, 2021 | AQMS | S | 9,973 | $5.15 | $51,361 | 380,841 Direct | -2.55% | Disposed | -99.8% (price as of 2026-10-06) |
| March 1, 2021 | AQMS | M | 9,973 | · | · | 899,633 Direct | -1.10% | Disposed | (price as of 2026-10-06) |
| Jan. 4, 2021 | AQMS | S | 41,773 | $3.36 | $140,357 | 380,841 Direct | -9.88% | Disposed | -99.7% (price as of 2026-10-06) |
| Dec. 16, 2020 | AQMS | A | 323,276 | · | · | 1,131,370 Direct | +40.00% | Acquired | (price as of 2026-10-06) |
| Aug. 7, 2020 | AQMS | P | 481 | $1.04 | $500 | 314,048 Direct | +0.15% | Acquired | -99.0% (price as of 2026-10-06) |
| July 24, 2020 | AQMS | P | 446 | $1.12 | $500 | 313,567 Direct | +0.14% | Acquired | -99.1% (price as of 2026-10-06) |
| July 10, 2020 | AQMS | P | 450 | $1.11 | $500 | 313,121 Direct | +0.14% | Acquired | -99.0% (price as of 2026-10-06) |
| July 2, 2020 | AQMS | S | 61,445 | $1.15 | $70,662 | 312,671 Direct | -16.42% | Disposed | -99.1% (price as of 2026-10-06) |
| June 26, 2020 | AQMS | P | 455 | $1.10 | $500 | 265,550 Direct | +0.17% | Acquired | -99.0% (price as of 2026-10-06) |
| June 9, 2020 | AQMS | P | 2,400 | $1.05 | $2,520 | 260,095 Direct | +0.93% | Acquired | -99.0% (price as of 2026-10-06) |
| June 8, 2020 | AQMS | P | 100 | $0.87 | $87 | 257,695 Direct | +0.04% | Acquired | -98.8% (price as of 2026-10-06) |
| May 19, 2020 | AQMS | A | 497,250 | · | · | 808,094 Direct | +159.97% | Acquired | (price as of 2026-10-06) |
| March 23, 2020 | AQMS | A | 125,000 | · | · | 400,872 Direct | +45.31% | Acquired | (price as of 2026-10-06) |
| March 23, 2020 | AQMS | D | 125,000 | · | · | 290,962 Direct | -30.05% | Disposed | (price as of 2026-10-06) |
| March 23, 2020 | AQMS | D | 62,500 | · | · | 228,462 Direct | -21.48% | Disposed | (price as of 2026-10-06) |
| March 23, 2020 | AQMS | D | 62,500 | · | · | 165,962 Direct | -27.36% | Disposed | (price as of 2026-10-06) |
| March 23, 2020 | AQMS | A | 140,250 | · | · | 306,212 Direct | +84.51% | Acquired | (price as of 2026-10-06) |
| Jan. 7, 2020 | AQMS | S | 619 | $0.80 | $495 | 275,872 Direct | -0.22% | Disposed | -98.7% (price as of 2026-10-06) |
| Jan. 3, 2020 | AQMS | S | 106,034 | $0.71 | $75,284 | 274,175 Direct | -27.89% | Disposed | -98.5% (price as of 2026-10-06) |
| Jan. 2, 2020 | AQMS | A | 360,000 | · | · | 380,209 Direct | +1781.38% | Acquired | (price as of 2026-10-06) |
| July 6, 2019 | AQMS | F | 687 | $1.83 | $1,257 | 20,209 Direct | -3.29% | Disposed | -99.4% (price as of 2026-10-06) |
| June 14, 2019 | AQMS | P | 2,000 | $1.50 | $3,000 | 20,896 Direct | +10.58% | Acquired | -99.3% (price as of 2026-10-06) |
| March 12, 2019 | AQMS | A | 125,000 | · | · | 125,000 Direct | · | Acquired | (price as of 2026-10-06) |
| March 12, 2019 | AQMS | A | 62,500 | · | · | 62,500 Direct | · | Acquired | (price as of 2026-10-06) |
| March 12, 2019 | AQMS | A | 62,500 | · | · | 62,500 Direct | · | Acquired | (price as of 2026-10-06) |
| Jan. 17, 2019 | AQMS | P | 5,000 | $1.90 | $9,500 | 18,896 Direct | +35.98% | Acquired | -99.4% (price as of 2026-10-06) |
| Jan. 4, 2019 | AQMS | A | 56,698 | · | · | 56,698 Direct | · | Acquired | (price as of 2026-10-06) |
| Jan. 4, 2019 | AQMS | A | 13,896 | · | · | 13,896 Direct | · | Acquired | (price as of 2026-10-06) |
| Jan. 4, 2019 | AQMS | A | 56,698 | · | · | 56,698 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.
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 |
|---|---|---|---|---|---|---|---|
| Dec. 19, 2024 | AQMS | Performance Share Units | Common Stock | $0.00 | Dec. 31, 2025 | 6,924 | Acquired |
| Dec. 19, 2024 | AQMS | Performance Share Units | Common Stock | $0.00 | Dec. 31, 2026 | 6,924 | Acquired |
| Dec. 19, 2024 | AQMS | Performance Share Units | Common Stock | $0.00 | Dec. 31, 2027 | 6,924 | Acquired |
| Dec. 19, 2024 | AQMS | Performance Share Units | Common Stock | $0.00 | Dec. 31, 2027 | 20,772 | Acquired |
| Dec. 19, 2024 | AQMS | Common Stock Purchase Warrant (right to buy) | Common Stock | $1.92 | Dec. 19, 2029 | 125,000 | Acquired |
| May 14, 2024 | AQMS | Non-Redeemable Common Stock Purchase Warrant | Common Stock | $0.39 | May 17, 2029 | 37,500 | Acquired |
| March 2, 2021 | AQMS | Employee Stock Option (right to buy) | Common Stock | $1.88 | July 4, 2021 | 46,725 | Disposed |
| March 1, 2021 | AQMS | Employee Stock Option (right to buy) | Common Stock | $1.88 | July 4, 2021 | 9,973 | Disposed |
| Dec. 16, 2020 | AQMS | Restricted Stock Units | Common Shares | $0.00 | · | 323,276 | Acquired |
| May 19, 2020 | AQMS | Restricted Stock Units | Common Shares | $0.00 | · | 497,250 | Acquired |
| March 23, 2020 | AQMS | Stock Options | Common Shares | $3.79 | March 12, 2024 | 125,000 | Disposed |
| March 23, 2020 | AQMS | Stock Options | Common Shares | $4.39 | March 12, 2024 | 62,500 | Disposed |
| March 23, 2020 | AQMS | Stock Options | Common Shares | $4.89 | March 12, 2024 | 62,500 | Disposed |
| March 23, 2020 | AQMS | Restricted Stock Units | Common Shares | $0.00 | · | 140,250 | Acquired |
| March 12, 2019 | AQMS | Stock Options | Common Shares | $3.79 | March 12, 2024 | 125,000 | Acquired |
| March 12, 2019 | AQMS | Stock Options | Common Shares | $4.39 | March 12, 2024 | 62,500 | Acquired |
| March 12, 2019 | AQMS | Stock Options | Common Shares | $4.89 | March 12, 2024 | 62,500 | Acquired |
| Jan. 4, 2019 | AQMS | Employee Stock Option (right to buy) | Common Stock | $1.88 | Jan. 4, 2021 | 56,698 | Acquired |
| Jan. 4, 2019 | AQMS | Employee Stock Option (right to buy) | Common Stock | $1.88 | Jan. 4, 2021 | 56,698 | 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 |
|---|---|---|---|---|
| Nov. 14, 2018 | AQMS | Employee stock option (right to buy) | 100,000 | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| 2024 | $375 | $228 | · | · | · | · | · | $869 |
| 2023 | $358 | $304 | · | · | · | · | · | $1,245 |
| 2022 | $346 | $260 | · | · | · | · | · | $998 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.