Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 18 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

18 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 31, 2025 ASMB S 355 $9.85 $3,497 14,757 Direct -2.35% Disposed 130.9% (price as of 2026-10-05)
Oct. 3, 2024 ASMB S 197 $14.81 $2,918 14,904 Direct -1.30% Disposed 53.5% (price as of 2026-10-05)
Aug. 2, 2024 ASMB S 981 $14.23 $13,960 15,101 Direct -6.10% Disposed 59.8% (price as of 2026-10-05)
May 23, 2024 ASMB S 549 $14.93 $8,197 16,082 Direct -3.30% Disposed 52.3% (price as of 2026-10-05)
April 30, 2024 ASMB S 1,569 $12.71 $19,942 16,423 Direct -8.72% Disposed 78.9% (price as of 2026-10-05)
April 1, 2024 ASMB S 354 $13.07 $4,627 13,826 Direct -2.50% Disposed 74.0% (price as of 2026-10-05)
March 27, 2024 ASMB S 392 $12.87 $5,045 14,180 Direct -2.69% Disposed 76.7% (price as of 2026-10-05)
Oct. 3, 2023 ASMB S 2,363 $0.80 $1,890 174,923 Direct -1.33% Disposed 136.9% (price as of 2026-10-05)
Aug. 2, 2023 ASMB S 11,827 $1.09 $12,891 164,786 Direct -6.70% Disposed 73.9% (price as of 2026-10-05)
May 23, 2023 ASMB S 6,561 $1.04 $6,823 126,613 Direct -4.93% Disposed 82.2% (price as of 2026-10-05)
March 30, 2023 ASMB S 4,247 $0.82 $3,483 98,174 Direct -4.15% Disposed 131.1% (price as of 2026-10-05)
March 27, 2023 ASMB S 4,693 $1.02 $4,787 102,421 Direct -4.38% Disposed 85.8% (price as of 2026-10-05)
March 30, 2022 ASMB S 10b5-1 1,269 $2.17 $2,754 94,614 Direct -1.32% Disposed -12.7% (price as of 2026-10-05)
March 28, 2022 ASMB S 10b5-1 4,617 $2.24 $10,342 64,633 Direct -6.67% Disposed -15.4% (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 29, 2025 ASMB Stock Option (right to buy) Common Stock (71,100) $10.62 March 29, 2035 71,100 Acquired
March 29, 2024 ASMB Stock Option (right to buy) Common Stock (65,000) $13.30 March 29, 2034 65,000 Acquired
March 29, 2023 ASMB Stock Option (right to buy) Common Stock (470,000) $0.89 March 29, 2033 470,000 Acquired
Aug. 1, 2022 ASMB Stock Option (right to buy) Common Stock (250,000) $2.01 Aug. 1, 2032 250,000 Acquired
March 29, 2022 ASMB Stock Option (right to buy) Common Stock (125,000) $2.30 March 29, 2032 125,000 Acquired
March 29, 2022 ASMB Performance-based Restricted Stock Units Common Stock (31,250) · March 29, 2027 31,250 Acquired
March 29, 2021 ASMB Stock Option (right to buy) Common Stock (82,500) $4.33 March 29, 2031 82,500 Acquired
March 26, 2020 ASMB Stock Option (right to buy) Common Stock (250,000) $15.05 March 26, 2030 250,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
March 30, 2020 ASMB Common Stock 2,500 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $647,500 · · · $585,000 · $15,242 $2,482,987
2024 $626,250 · · · $488,600 · $14,610 $1,767,191
2023 $600,000 · · · $453,600 · $14,010 $1,373,710

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.