See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
No Insider Transactions found for ANAPTYSBIO, INC
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Oct 01, 2026 RENTON HOLLINGS |
RENTON HOLLINGS
|
Sell |
5,000 | $49.87 | 5,000 $49.87 $249,372 |
Mar 30, 2026 Schmid John P. |
Schmid John P.
|
Sell |
522 | $57.40 | 522 $57.40 $29,962 |
Mar 30, 2026 Schmid John P. |
Schmid John P.
|
Sell |
7,527 | $56.70 | 7,527 $56.70 $426,782 |
Mar 30, 2026 Schmid John P. |
Schmid John P.
|
Sell |
12,596 | $55.71 | 12,596 $55.71 $701,707 |
Mar 27, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
2,592 | $63.35 | 2,592 $63.35 $164,204 |
Mar 27, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
3,155 | $64.19 | 3,155 $64.19 $202,522 |
Mar 27, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
3,038 | $65.20 | 3,038 $65.20 $198,072 |
Mar 27, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
1,012 | $62.15 | 1,012 $62.15 $62,898 |
Mar 27, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
550 | $60.63 | 550 $60.63 $33,345 |
Mar 27, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
490 | $59.62 | 490 $59.62 $29,216 |
Mar 27, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
3,662 | $58.62 | 3,662 $58.62 $214,651 |
Mar 27, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
2,570 | $57.91 | 2,570 $57.91 $148,819 |
Mar 27, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
510 | $56.61 | 510 $56.61 $28,873 |
Mar 27, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
100 | $65.99 | 100 $65.99 $6,599 |
Jan 15, 2026 Marquet Magda |
Marquet Magda
|
Sell |
9,290 | $48.12 | 9,290 $48.12 $446,999 |
Jan 15, 2026 Marquet Magda |
Marquet Magda
|
Sell |
1,710 | $48.85 | 1,710 $48.85 $83,532 |
Jan 08, 2026 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
2,210 | $44.71 | 2,210 $44.71 $98,809 |
Jan 08, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
14,281 | $44.71 | 14,281 $44.71 $638,504 |
Jan 08, 2026 MULROY DENNIS |
MULROY DENNIS
CFO
|
Sell |
2,515 | $44.71 | 2,515 $44.71 $112,446 |
Jan 08, 2026 Lizzul Paul F. |
Lizzul Paul F.
CMO
|
Sell |
3,650 | $44.71 | 3,650 $44.71 $163,192 |
Jan 07, 2026 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
1,841 | $46.13 | 1,841 $46.13 $84,926 |
Jan 07, 2026 Lizzul Paul F. |
Lizzul Paul F.
CMO
|
Sell |
2,235 | $45.11 | 2,235 $45.11 $100,821 |
Jan 07, 2026 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
2,017 | $45.11 | 2,017 $45.11 $90,987 |
Jan 07, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
9,202 | $45.11 | 9,202 $45.11 $415,102 |
Jan 07, 2026 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
5,281 | $45.38 | 5,281 $45.38 $239,672 |
Jan 07, 2026 MULROY DENNIS |
MULROY DENNIS
CFO
|
Sell |
1,908 | $45.11 | 1,908 $45.11 $86,070 |
Jan 07, 2026 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
500 | $47.23 | 500 $47.23 $23,615 |
Jan 05, 2026 MULROY DENNIS |
MULROY DENNIS
CFO
|
Sell |
3,363 | $43.26 | 3,363 $43.26 $145,483 |
Jan 05, 2026 Faga Daniel |
Faga Daniel
President, CEO
|
Sell |
15,309 | $43.26 | 15,309 $43.26 $662,267 |
Jan 05, 2026 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
2,983 | $43.26 | 2,983 $43.26 $129,045 |
Jan 05, 2026 Lizzul Paul F. |
Lizzul Paul F.
CMO
|
Sell |
4,219 | $43.26 | 4,219 $43.26 $182,514 |
Dec 23, 2025 Ware J. Anthony |
Ware J. Anthony
|
Sell |
3,900 | $49.58 | 3,900 $49.58 $193,343 |
Dec 22, 2025 MULROY DENNIS |
MULROY DENNIS
CFO
|
Sell |
10,000 | $50.00 | 10,000 $50.00 $500,000 |
Dec 22, 2025 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
10,000 | $51.00 | 10,000 $51.00 $510,000 |
Dec 22, 2025 Lizzul Paul F. |
Lizzul Paul F.
CMO
|
Sell |
1,500 | $50.00 | 1,500 $50.00 $75,000 |
Dec 18, 2025 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
141 | $46.99 | 141 $46.99 $6,626 |
Dec 17, 2025 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
10,000 | $46.00 | 10,000 $46.00 $460,000 |
Dec 16, 2025 MULROY DENNIS |
MULROY DENNIS
CFO
|
Sell |
6,360 | $45.21 | 6,360 $45.21 $287,511 |
Dec 16, 2025 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
4,195 | $45.24 | 4,195 $45.24 $189,769 |
Dec 16, 2025 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
8,305 | $44.68 | 8,305 $44.68 $371,031 |
Dec 16, 2025 MULROY DENNIS |
MULROY DENNIS
CFO
|
Sell |
9,365 | $44.62 | 9,365 $44.62 $417,821 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Sep 30, 2025 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
8,240 | $29.00 | 8,240 $29.00 $238,960 |
Aug 08, 2025 RENTON HOLLINGS |
RENTON HOLLINGS
|
Sell |
3,110 | $19.44 | 3,110 $19.44 $60,458 |
Aug 08, 2025 RENTON HOLLINGS |
RENTON HOLLINGS
|
Sell |
7,121 | $19.70 | 7,121 $19.70 $140,255 |
Jul 02, 2025 RENTON HOLLINGS |
RENTON HOLLINGS
|
Sell |
7,250 | $23.09 | 7,250 $23.09 $167,408 |
Jul 02, 2025 RENTON HOLLINGS |
RENTON HOLLINGS
|
Sell |
13,675 | $23.82 | 13,675 $23.82 $325,782 |
Jun 18, 2025 FENTON DENNIS M |
FENTON DENNIS M
|
Sell |
3,015 | $23.97 | 3,015 $23.97 $72,270 |
Jun 18, 2025 RENTON HOLLINGS |
RENTON HOLLINGS
|
Sell |
3,015 | $23.97 | 3,015 $23.97 $72,270 |
Jan 02, 2025 EcoR1 Capital, LLC |
EcoR1 Capital, LLC
|
Buy |
6,646 | $12.95 | 6,646 $12.95 $86,070 |
Dec 31, 2024 EcoR1 Capital, LLC |
EcoR1 Capital, LLC
|
Buy |
13,268 | $12.93 | 13,268 $12.93 $171,513 |
Dec 30, 2024 EcoR1 Capital, LLC |
EcoR1 Capital, LLC
|
Buy |
65,184 | $12.92 | 65,184 $12.92 $842,060 |
Nov 29, 2024 RENTON HOLLINGS |
RENTON HOLLINGS
|
Sell |
10,000 | $25.00 | 10,000 $25.00 $250,000 |
Sep 23, 2024 Lizzul Paul F. |
Lizzul Paul F.
CMO
|
Sell |
1,500 | $38.67 | 1,500 $38.67 $58,005 |
Sep 17, 2024 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
3,780 | $38.41 | 3,780 $38.41 $145,191 |
Sep 16, 2024 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
6,500 | $40.13 | 6,500 $40.13 $260,845 |
Sep 16, 2024 Lizzul Paul F. |
Lizzul Paul F.
CMO
|
Sell |
2,220 | $38.93 | 2,220 $38.93 $86,425 |
Sep 16, 2024 MULROY DENNIS |
MULROY DENNIS
CFO
|
Sell |
10,000 | $40.13 | 10,000 $40.13 $401,300 |
Sep 16, 2024 MULROY DENNIS |
MULROY DENNIS
CFO
|
Sell |
2,220 | $38.93 | 2,220 $38.93 $86,425 |
Sep 16, 2024 LOUMEAU ERIC J |
LOUMEAU ERIC J
CLO
|
Sell |
2,220 | $38.93 | 2,220 $38.93 $86,425 |
Aug 14, 2024 Lizzul Paul F. |
Lizzul Paul F.
CMO
|
Sell |
2,000 | $40.00 | 2,000 $40.00 $80,000 |
Aug 14, 2024 EcoR1 Capital, LLC |
EcoR1 Capital, LLC
|
Buy |
273,972 | $36.50 | 273,972 $36.50 $9,999,978 |
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