Insider

Insider

Form 4/4-A open-market insider transactions (officers, directors, 10% owners) · 79 transactions
Table I (non-derivative) transactions only -- common stock bought, sold, awarded, exercised, or tax-withheld. Covers this app's full ticker Universe (backfilled INSIDER_LOOKBACK_QUARTERS quarters back, continuously monitored) plus whatever the market-wide discovery has found beyond it. Informational only: never summed into the core flow ranking.
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Ticker Insider Role Type Date Shares Price Value Notes Filing
ALT Richardson Linda M Chief Commercial Officer Option exercise 2026-09-16 24,000 — — Acquired (24,000 owned after) EDGAR
ALT Richardson Linda M Chief Commercial Officer Tax withholding 2026-09-16 6,826 $3.24 $22,116 Disposed (17,174 owned after) EDGAR
ALT Durso Jerome Benedict President and CEO Purchase 2026-08-13 15,000 $2.95 $44,250 Acquired (62,500 owned after) EDGAR
ALT WEAVER GREGORY L Chief Financial Officer Award 2026-07-31 1,753 $2.41 $4,232 Acquired (39,831 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Award 2026-07-31 875 $2.41 $2,112 Acquired (113,699 owned after) EDGAR
ALT GILL JOHN Director Purchase 2026-04-06 9,200 $3.41 $31,350 Acquired (21,700 owned after) EDGAR
ALT WEAVER GREGORY L Chief Financial Officer Purchase 2026-04-01 10,000 $3.15 $31,499 Acquired (38,078 owned after) EDGAR
ALT Durso Jerome Benedict President and CEO Purchase 2026-04-01 15,000 $3.14 $47,100 Acquired (47,500 owned after) EDGAR
ALT WEAVER GREGORY L Chief Financial Officer Purchase 2026-03-06 5,000 $3.54 $17,700 Acquired (28,078 owned after) EDGAR
ALT Durso Jerome Benedict President and CEO Purchase 2026-03-06 20,000 $3.54 $70,790 Acquired (32,500 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Option exercise 2026-02-02 7,775 — — Acquired (115,153 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Tax withholding 2026-02-02 2,329 $5.55 $12,926 Disposed (112,824 owned after) EDGAR
ALT Garg Vipin K Director Award 2026-01-31 6,926 $3.07 $21,263 Acquired (424,519 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Award 2026-01-31 4,571 $3.07 $14,033 Acquired (70,107 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Award 2026-01-31 5,567 $3.07 $17,091 Acquired (107,378 owned after) EDGAR
ALT Garg Vipin K Director Option exercise 2026-01-30 26,775 — — Acquired (429,225 owned after) EDGAR
ALT Garg Vipin K Director Tax withholding 2026-01-30 11,632 $5.60 $65,139 Disposed (417,593 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Option exercise 2026-01-30 9,275 — — Acquired (104,670 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Tax withholding 2026-01-30 2,859 $5.60 $16,010 Disposed (101,811 owned after) EDGAR
ALT Garg Vipin K Director Option exercise 2026-01-27 41,200 — — Acquired (420,348 owned after) EDGAR
ALT Garg Vipin K Director Tax withholding 2026-01-27 17,898 $6.18 $110,610 Disposed (402,450 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Option exercise 2026-01-27 15,850 — — Acquired (100,143 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Tax withholding 2026-01-27 4,748 $6.18 $29,343 Disposed (95,395 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Option exercise 2026-01-27 15,850 — — Acquired (69,765 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Tax withholding 2026-01-27 4,229 $6.18 $26,135 Disposed (65,536 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Option exercise 2026-01-25 14,600 — — Acquired (57,770 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Tax withholding 2026-01-25 3,855 $5.50 $21,202 Disposed (53,915 owned after) EDGAR
ALT Garg Vipin K Director Option exercise 2026-01-25 42,050 — — Acquired (397,132 owned after) EDGAR
ALT Garg Vipin K Director Tax withholding 2026-01-25 17,984 $5.50 $98,912 Disposed (379,148 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Option exercise 2026-01-25 14,600 — — Acquired (88,666 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Tax withholding 2026-01-25 4,373 $5.50 $24,052 Disposed (84,293 owned after) EDGAR
ALT Pisano Wayne Director Purchase 2026-01-08 5,000 $4.08 $20,410 Acquired (13,498 owned after) EDGAR
ALT Sohn Catherine A. Director Purchase 2026-01-05 500 $4.24 $2,118 Acquired (1,500 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Option exercise 2026-01-01 9,375 — — Acquired (45,645 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Tax withholding 2026-01-01 2,475 $3.61 $8,935 Disposed (43,170 owned after) EDGAR
ALT Jorkasky Diane Director Purchase 2025-12-29 527 $3.80 $2,003 Acquired (527 owned after) EDGAR
ALT GILL JOHN Director Purchase 2025-12-23 12,500 $4.10 $51,250 Acquired (12,500 owned after) EDGAR
ALT Durso Jerome Benedict Director Purchase 2025-12-22 12,500 $4.13 $51,569 Acquired (12,500 owned after) EDGAR
ALT WEAVER GREGORY L Chief Financial Officer Option exercise 2025-11-11 18,750 — — Acquired (28,750 owned after) EDGAR
ALT WEAVER GREGORY L Chief Financial Officer Tax withholding 2025-11-11 5,672 $4.28 $24,276 Disposed (23,078 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Award 2025-07-31 846 $3.14 $2,656 Acquired (74,066 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Award 2025-07-31 1,368 $3.14 $4,296 Acquired (36,270 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Award 2025-07-31 2,018 $3.14 $6,337 Acquired (16,087 owned after) EDGAR
ALT Sohn Catherine A. Director Purchase 2025-03-17 1,000 $5.78 $5,784 Acquired (1,000 owned after) EDGAR
ALT WEAVER GREGORY L Chief Financial Officer Purchase 2025-03-13 10,000 $5.20 $51,996 Acquired (10,000 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Gift 2025-03-07 67,787 — — Disposed (14,069 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Option exercise 2025-02-02 7,775 — — Acquired (75,536 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Option exercise 2025-02-02 7,775 — — Acquired (84,564 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Tax withholding 2025-02-02 2,708 $6.64 $17,981 Disposed (81,856 owned after) EDGAR
ALT Garg Vipin K President and CEO Option exercise 2025-02-02 18,950 — — Acquired (363,364 owned after) EDGAR
ALT Garg Vipin K President and CEO Tax withholding 2025-02-02 8,282 $6.64 $54,992 Disposed (355,082 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Tax withholding 2025-02-02 2,316 $6.64 $15,378 Disposed (73,220 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Option exercise 2025-02-01 6,166 — — Acquired (69,562 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Tax withholding 2025-02-01 1,801 $6.64 $11,959 Disposed (67,761 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Option exercise 2025-02-01 6,166 — — Acquired (78,898 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Tax withholding 2025-02-01 2,109 $6.64 $14,004 Disposed (76,789 owned after) EDGAR
ALT Garg Vipin K President and CEO Option exercise 2025-02-01 16,545 — — Acquired (351,645 owned after) EDGAR
ALT Garg Vipin K President and CEO Tax withholding 2025-02-01 7,231 $6.64 $48,014 Disposed (344,414 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Award 2025-01-31 3,184 $5.18 $16,493 Acquired (63,396 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Award 2025-01-31 1,905 $5.18 $9,868 Acquired (72,732 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Award 2025-01-31 2,614 $5.18 $13,541 Acquired (34,902 owned after) EDGAR
ALT Garg Vipin K President and CEO Award 2025-01-31 4,105 $5.18 $21,264 Acquired (335,100 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Option exercise 2025-01-30 9,275 — — Acquired (62,921 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Tax withholding 2025-01-30 2,709 $7.00 $18,963 Disposed (60,212 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Option exercise 2025-01-30 9,275 — — Acquired (74,000 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Tax withholding 2025-01-30 3,173 $7.00 $22,211 Disposed (70,827 owned after) EDGAR
ALT Garg Vipin K President and CEO Option exercise 2025-01-30 26,775 — — Acquired (342,696 owned after) EDGAR
ALT Garg Vipin K President and CEO Tax withholding 2025-01-30 11,701 $7.00 $81,907 Disposed (330,995 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Option exercise 2025-01-25 14,600 — — Acquired (57,910 owned after) EDGAR
ALT Roberts M Scot Chief Scientific Officer Tax withholding 2025-01-25 4,264 $6.98 $29,763 Disposed (53,646 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Option exercise 2025-01-25 14,600 — — Acquired (69,719 owned after) EDGAR
ALT Harris Matthew Scott Chief Medical Officer Tax withholding 2025-01-25 4,994 $6.98 $34,858 Disposed (64,725 owned after) EDGAR
ALT Garg Vipin K President and CEO Option exercise 2025-01-25 42,050 — — Acquired (334,078 owned after) EDGAR
ALT Garg Vipin K President and CEO Tax withholding 2025-01-25 18,157 $6.98 $126,736 Disposed (315,921 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Option exercise 2025-01-25 14,600 — — Acquired (36,150 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Tax withholding 2025-01-25 3,862 $6.98 $26,957 Disposed (32,288 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Option exercise 2025-01-01 9,375 — — Acquired (24,035 owned after) EDGAR
ALT Jordt Raymond M Chief Business Officer Tax withholding 2025-01-01 2,485 $7.21 $17,917 Disposed (21,550 owned after) EDGAR
ALT GILL JOHN Director Gift 2022-01-06 2,714 — — Disposed (0 owned after) EDGAR
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short. JSON: /api/signals · /api/funds · /api/status