Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 27 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 21, 2022 ABTC M 125 · · 13,380 Direct +0.94% Acquired (price as of 2026-10-05)
Oct. 21, 2022 ABTC M 1,152 · · 2,304 Direct -33.33% Disposed (price as of 2026-10-05)
Oct. 21, 2022 ABTC M 125 · · 250 Direct -33.33% Disposed (price as of 2026-10-05)
Dec. 21, 2021 ABTC M 29,210 · · 275,046 Direct +11.88% Acquired (price as of 2026-10-05)
Dec. 21, 2021 ABTC M 2,500 · · 277,546 Direct +0.91% Acquired (price as of 2026-10-05)
Dec. 21, 2021 ABTC F 12,434 $2.00 $24,868 265,112 Direct -4.48% Disposed -100.0% (price as of 2026-10-05)
Dec. 21, 2021 ABTC M 29,210 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
Dec. 21, 2021 ABTC M 2,500 · · 7,500 Direct -25.00% Disposed (price as of 2026-10-05)
Oct. 26, 2021 ABTC A 29,210 · · 29,210 Direct · Acquired (price as of 2026-10-05)
Oct. 21, 2021 ABTC M 1,153 · · 14,533 Direct +8.62% Acquired (price as of 2026-10-05)
Aug. 4, 2021 ABTC M 23,042 · · 254,954 Direct +9.94% Acquired (price as of 2026-10-05)
Aug. 4, 2021 ABTC M 2,500 · · 257,454 Direct +0.98% Acquired (price as of 2026-10-05)
Aug. 4, 2021 ABTC F 11,618 $3.30 $38,339 245,836 Direct -4.51% Disposed -100.0% (price as of 2026-10-05)
Aug. 4, 2021 ABTC M 23,042 · · 69,124 Direct -25.00% Disposed (price as of 2026-10-05)
Aug. 4, 2021 ABTC M 2,500 · · 7,500 Direct -25.00% Disposed (price as of 2026-10-05)
April 26, 2021 ABTC A 2,976 · · 231,912 Direct +1.30% Acquired (price as of 2026-10-05)
April 26, 2021 ABTC A 10,000 · · 10,000 Direct · Acquired (price as of 2026-10-05)
Feb. 9, 2021 ABTC F 12,426 $6.82 $84,745 228,936 Direct -5.15% Disposed -100.0% (price as of 2026-10-05)
Sept. 4, 2020 ABTC A 38,527 · · 241,362 Direct +18.99% Acquired (price as of 2026-10-05)
Sept. 4, 2020 ABTC A 10,000 · · 10,000 Direct · Acquired (price as of 2026-10-05)
Sept. 4, 2020 ABTC A 38,527 · · 241,362 Direct +18.99% Acquired (price as of 2026-10-05)
Sept. 4, 2020 ABTC A 10,000 · · 10,000 Direct · Acquired (price as of 2026-10-05)
Sept. 1, 2020 ABTC A 92,166 · · 92,166 Direct · Acquired (price as of 2026-10-05)
Aug. 6, 2020 ABTC A 92,166 · · 92,166 Direct · Acquired (price as of 2026-10-05)
April 30, 2020 ABTC A 1,230 · · 202,835 Direct +0.61% Acquired (price as of 2026-10-05)
April 8, 2020 ABTC J 32,310 · · 32,310 Direct · Acquired (price as of 2026-10-05)
April 8, 2020 ABTC J 201,605 · · 201,605 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Oct. 21, 2022 ABTC Restricted Stock Units Common Shares · · 1,152 Disposed
Oct. 21, 2022 ABTC Restricted Stock Units Common Shares · · 125 Disposed
Dec. 21, 2021 ABTC Restricted Stock Units Common Shares (29,210) · · 29,210 Disposed
Dec. 21, 2021 ABTC Restricted Stock Uniyts Common Shares (2,500) · · 2,500 Disposed
Oct. 26, 2021 ABTC Restricted Stock Units Common Shares (29,210) · · 29,210 Acquired
Aug. 4, 2021 ABTC Restricted Stock Units Common Shares (23,042) · · 23,042 Disposed
Aug. 4, 2021 ABTC Restricted Stock Units Common Shares (2,500) · · 2,500 Disposed
April 26, 2021 ABTC Restricted Stock Units Common Shares (10,000) · · 10,000 Acquired
Sept. 4, 2020 ABTC Restricted Stock Units Common Shares (10,000) · July 2, 2024 10,000 Acquired
Sept. 4, 2020 ABTC Restricted Stock Units Common Shares (10,000) · July 2, 2024 10,000 Acquired
Sept. 1, 2020 ABTC Restricted Stock Units Common Shares (92,166) · July 2, 2024 92,166 Acquired
Aug. 6, 2020 ABTC Restricted Stock Units Common Shares (92,166) · July 2, 2024 92,166 Acquired
April 8, 2020 ABTC Warrants Common Shares (32,310) $11.50 June 17, 2024 32,310 Acquired

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

Compensation (DEF 14A)

08

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

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2019 · · · · · · · ·

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