The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 31, 2026 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 11K | — | $0 |
| Jul 23, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 2K | $3.02 | $7K |
| Jul 22, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 26K | $3.01 | $80K |
| Jun 30, 2026 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 9K | — | $0 |
| Jun 30, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 56K | $3.64 | $202K |
| Jun 16, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 56K | $3.87 | $215K |
| Jun 15, 2026 | Miranda Tiago | Chief Financial Officer | Grant(A) | 106K | — | $0 |
| Jun 15, 2026 | Miranda Tiago | Chief Financial Officer | Disposed to issuer(D) | 30K | — | $0 |
| Jun 3, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 56K | $4.28 | $238K |
| May 29, 2026 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 7K | — | $0 |
| May 20, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 56K | $4.33 | $241K |
| May 6, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 56K | $5.51 | $306K |
| May 1, 2026 | Noriega Roger | Director | Sell(S) | 8K | $5.50 | $42K |
| May 1, 2026 | Noriega Roger | Director | Sell(S) | 5K | $5.54 | $28K |
| Apr 30, 2026 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 8K | — | $0 |
| Apr 22, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 56K | $4.74 | $264K |
| Apr 17, 2026 | Miranda Tiago | CHIEF FINANCIAL OFFICER | Sell(S) | 6K | $5.03 | $29K |
| Apr 16, 2026 | Miranda Tiago | CHIEF FINANCIAL OFFICER | Sell(S) | 4K | $5.00 | $22K |
| Apr 15, 2026 | Noriega Roger | Director | Sell(S) | 10K | $4.70 | $47K |
| Apr 15, 2026 | Noriega Roger | Director | Sell(S) | 150 | $4.73 | $710 |
| Apr 9, 2026 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 7K | — | $0 |
| Mar 31, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 56K | $4.32 | $240K |
| Mar 18, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 56K | $4.58 | $254K |
| Mar 10, 2026 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 8K | — | $0 |
| Mar 9, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 27K | $4.81 | $131K |
| Feb 12, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 27K | $4.49 | $122K |
| Feb 5, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 27K | $4.52 | $123K |
| Jan 31, 2026 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 7K | — | $0 |
| Jan 13, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 27K | $5.63 | $154K |
| Jan 12, 2026 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 8K | — | $0 |
| Jan 1, 2026 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Option exercise(X) | 400K | $0.01 | $4K |
| Dec 30, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Option exercise(X) | 400K | $0.01 | $4K |
| Dec 12, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 27K | $4.35 | $119K |
| Dec 3, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 27K | $5.03 | $137K |
| Nov 30, 2025 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 7K | — | $0 |
| Nov 28, 2025 | Noriega Roger | Director | Sell(S) | 2K | $5.09 | $12K |
| Nov 28, 2025 | Noriega Roger | Director | Sell(S) | 5K | $5.04 | $25K |
| Nov 28, 2025 | Noriega Roger | Director | Sell(S) | 8K | $5.00 | $38K |
| Nov 13, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 27K | $4.45 | $121K |
| Nov 5, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 27K | $4.46 | $122K |
| Oct 31, 2025 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 6K | — | $0 |
| Oct 13, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 27K | $7.06 | $193K |
| Sep 30, 2025 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 7K | — | $0 |
| Sep 26, 2025 | Noriega Roger | Director | Sell(S) | 10K | $5.00 | $50K |
| Sep 26, 2025 | Noriega Roger | Director | Sell(S) | 10K | $5.04 | $50K |
| Sep 26, 2025 | Noriega Roger | Director | Sell(S) | 10K | $5.06 | $51K |
| Sep 26, 2025 | Noriega Roger | Director | Sell(S) | 10K | $5.09 | $51K |
| Sep 26, 2025 | Noriega Roger | Director | Sell(S) | 10K | $5.13 | $51K |
| Sep 23, 2025 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 6K | — | $0 |
| Sep 22, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 27K | $4.65 | $127K |
| Aug 27, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 33K | $5.34 | $178K |
| Aug 6, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 150K | $5.88 | $883K |
| Aug 5, 2025 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 8K | — | $0 |
| Jun 30, 2025 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 24K | — | $0 |
| Jun 5, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 25K | $5.25 | $130K |
| Jun 4, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 25K | $5.03 | $126K |
| Apr 10, 2025 | Noriega Roger | Director | Sell(S) | 5K | $3.95 | $20K |
| Apr 10, 2025 | Noriega Roger | Director | Sell(S) | 10K | $4.00 | $40K |
| Apr 9, 2025 | Noriega Roger | Director | Sell(S) | 5K | $3.95 | $20K |
| Apr 9, 2025 | Noriega Roger | Director | Sell(S) | 5K | $4.00 | $20K |
| Apr 8, 2025 | Noriega Roger | Director | Sell(S) | 5K | $4.10 | $21K |
| Apr 8, 2025 | Noriega Roger | Director | Sell(S) | 5K | $4.05 | $20K |
| Apr 8, 2025 | Noriega Roger | Director | Sell(S) | 5K | $4.00 | $20K |
| Apr 4, 2025 | Noriega Roger | Director | Sell(S) | 5K | $4.00 | $20K |
| Apr 4, 2025 | Noriega Roger | Director | Sell(S) | 5K | $4.45 | $22K |
| Apr 2, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 33K | $5.30 | $177K |
| Mar 31, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Grant(A) | 265K | — | $0 |
| Mar 31, 2025 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 17K | — | $0 |
| Mar 4, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Option exercise(X) | 619K | — | $0 |
| Jan 10, 2025 | Tkachenko Igor | VP, Corporate Strategy | Grant(A) | 13K | — | $0 |
| Jan 1, 2025 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Grant(A) | 400K | — | $0 |
| Jan 1, 2025 | Noriega Roger | Director | Grant(A) | 10K | — | $0 |
| Jan 1, 2025 | Menck Rodrigo | Director | Grant(A) | 10K | — | $0 |
| Jan 1, 2025 | Olson Cassiopeia | Director | Grant(A) | 10K | — | $0 |
| Jan 1, 2025 | Petersen Stephen R. | Director | Grant(A) | 10K | — | $0 |
| Dec 26, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Option exercise(X) | 400K | $0.01 | $4K |
| Dec 26, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Option exercise(X) | 400K | $0.01 | $4K |
| Nov 11, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Grant(A) | 20K | $8.54 | $171K |
| Sep 13, 2024 | Bernier Brian W. | V.P. Communications | Disposed to issuer(D) | 700 | $10.20 | $7K |
| Sep 11, 2024 | Noriega Roger | Director | Disposed to issuer(D) | 3K | $9.72 | $29K |
| Sep 11, 2024 | Bernier Brian W. | V.P. Communications | Disposed to issuer(D) | 700 | $10.00 | $7K |
| Sep 10, 2024 | Noriega Roger | Director | Disposed to issuer(D) | 1K | $9.05 | $9K |
| Sep 10, 2024 | Noriega Roger | Director | Disposed to issuer(D) | 1K | $9.10 | $9K |
| Sep 9, 2024 | Noriega Roger | Director | Disposed to issuer(D) | 2K | $9.20 | $18K |
| Aug 30, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 3K | $10.26 | $32K |
| Aug 29, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 4K | $10.14 | $40K |
| Aug 28, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 6K | $10.27 | $64K |
| Aug 16, 2024 | Menck Rodrigo | Director | Grant(A) | 10K | — | $0 |
| Jul 23, 2024 | Miranda Tiago | Chief Financial Officer | Grant(A) | 40K | — | $0 |
| Apr 19, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Grant(A) | 16K | — | $0 |
| Mar 12, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 10 | $15.02 | $150 |
| Mar 11, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 805 | $15.05 | $12K |
| Mar 7, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 2K | $15.19 | $36K |
| Mar 5, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 2K | $15.40 | $37K |
| Mar 4, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 2K | $15.66 | $37K |
| Feb 29, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 2K | $17.42 | $41K |
| Feb 28, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 2K | $16.30 | $39K |
| Feb 27, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 4K | $15.46 | $66K |
| Feb 15, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 2K | $18.47 | $31K |
| Feb 14, 2024 | Fogassa Marc | Chief Executive Officer, Director, 10% Owner | Disposed to issuer(D) | 1K | $18.94 | $23K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-02. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for ATLX