30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now
United States Biotechnology & Medical Research

AnaptysBio Inc (ANAB)

Track

Over the last 90 days, AnaptysBio Inc. has seen significant insider selling, with a net value of -$2.25 million. Executives contributed -$1.09 million to this net selling. The stock has experienced a 36.5% price increase in the same period, reaching a high near its 52-week peak. Recent transactions show substantial proposed sales by Officer Dennis Mulroy.
Stock chart
Ticker: ANAB Exchange: NSM
Preparing chart...
Download chart Copy chart image Copy link Share to X Share


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
DENNIS MULROY
Officer
1 sale — total 100,000 USD
Proposed sale 17 Jun 2026
Value US$3,995,239.49 | Price 219.47 | Shares 51,855
Proposed sale 16 Jun 2026
Value US$600,654.46 | Price 428.97 | Shares 63,275
Proposed sale 15 Jun 2026
Value US$100,000.00 | Price 57.65 | Shares 1,000
Proposed sale 12 Jun 2026
Value US$100,000.00 | Price 55.30 | Shares 1,000
Proposed sale 11 Jun 2026
Value US$100,000.00 | Price 52.82 | Shares 1,000
Proposed sale 10 Jun 2026
Value US$100,000.00 | Price 52.33 | Shares 1,000
Proposed sale 9 Jun 2026
Value US$100,000.00 | Price 51.61 | Shares 1,000
Proposed sale 8 Jun 2026
Value US$100,000.00 | Price 50.83 | Shares 1,000
Proposed sale 5 Jun 2026
Value US$100,000.00 | Price 51.29 | Shares 1,000
Proposed sale 5 Jun 2026
Value US$100,000.00 | Price 51.29 | Shares 1,000
Proposed sale 4 Jun 2026
Value US$100,000.00 | Price 51.77 | Shares 1,000
Proposed sale 3 Jun 2026
Value US$100,000.00 | Price 50.86 | Shares 1,000
Proposed sale 2 Jun 2026
Value US$100,000.00 | Price 51.65 | Shares 1,000
Proposed sale 1 Jun 2026
Value US$404,340.28 | Price 52.57 | Shares 7,691
Proposed sale 29 May 2026
Value US$834,903.00 | Price 55.66 | Shares 15,000
Proposed sale 28 May 2026
Value US$594,671.20 | Price 57.94 | Shares 10,264
Proposed sale 27 May 2026
Value US$585,006.00 | Price 58.50 | Shares 10,000
Proposed sale 26 May 2026
Value US$576,000.00 | Price 57.60 | Shares 10,000
Proposed sale 22 May 2026
Value US$593,008.00 | Price 59.30 | Shares 10,000
Proposed sale 21 May 2026
Value US$928,071.04 | Price 60.00 | Shares 15,467
Proposed sale 21 May 2026
Value US$928,071.04 | Price 60.00 | Shares 15,467
Proposed sale 19 May 2026
Value US$599,000.00 | Price 59.90 | Shares 10,000
Proposed sale 15 May 2026
Value US$632,543.00 | Price 63.25 | Shares 10,000
Sale 30 Mar 2026
Value US$29,962.23 | Price 57.40 | Shares 522
Sale 30 Mar 2026
Value US$426,782.41 | Price 56.70 | Shares 7,527
Sale 30 Mar 2026
Value US$701,706.79 | Price 55.71 | Shares 12,596
Proposed sale 30 Mar 2026
Value US$1,158,450.82 | Price 56.11 | Shares 20,645
Sale 27 Mar 2026
Value US$6,599.00 | Price 65.99 | Shares 100
Sale 27 Mar 2026
Value US$198,072.13 | Price 65.20 | Shares 3,038
Sale 27 Mar 2026
Value US$202,522.29 | Price 64.19 | Shares 3,155
Sale 27 Mar 2026
Value US$164,203.98 | Price 63.35 | Shares 2,592
Sale 27 Mar 2026
Value US$62,898.33 | Price 62.15 | Shares 1,012
Sale 27 Mar 2026
Value US$33,344.52 | Price 60.63 | Shares 550
Sale 27 Mar 2026
Value US$29,215.61 | Price 59.62 | Shares 490
Sale 27 Mar 2026
Value US$214,651.06 | Price 58.62 | Shares 3,662
Sale 27 Mar 2026
Value US$148,819.19 | Price 57.91 | Shares 2,570
Sale 27 Mar 2026
Value US$28,872.63 | Price 56.61 | Shares 510
Planned sale 11 Feb 2026
Value US$540,000.00 | Price 54.00 | Shares 10,000
Proposed sale 11 Feb 2026
Value US$540,000.00 | Price 54.00 | Shares 10,000
Sale 15 Jan 2026
Value US$83,531.79 | Price 48.85 | Shares 1,710
Sale 15 Jan 2026
Value US$446,999.50 | Price 48.12 | Shares 9,290
Proposed sale 15 Jan 2026
Value US$530,531.10 | Price 48.23 | Shares 11,000
Proposed sale 8 Jan 2026
Value US$165,016.50 | Price 45.21 | Shares 3,650
Proposed sale 8 Jan 2026
Value US$645,644.01 | Price 45.21 | Shares 14,281
Proposed sale 8 Jan 2026
Value US$113,703.15 | Price 45.21 | Shares 2,515
Proposed sale 8 Jan 2026
Value US$99,914.10 | Price 45.21 | Shares 2,210
Sale 8 Jan 2026
Value US$163,191.50 | Price 44.71 | Shares 3,650
Sale 8 Jan 2026
Value US$638,503.51 | Price 44.71 | Shares 14,281
Sale 8 Jan 2026
Value US$98,809.10 | Price 44.71 | Shares 2,210
Sale 8 Jan 2026
Value US$112,445.65 | Price 44.71 | Shares 2,515
Proposed sale 7 Jan 2026
Value US$98,138.85 | Price 43.91 | Shares 2,235
Proposed sale 7 Jan 2026
Value US$404,059.82 | Price 43.91 | Shares 9,202
Proposed sale 7 Jan 2026
Value US$83,780.28 | Price 43.91 | Shares 1,908
Proposed sale 7 Jan 2026
Value US$88,566.47 | Price 43.91 | Shares 2,017
Proposed sale 7 Jan 2026
Value US$348,212.59 | Price 45.69 | Shares 7,622
Planned sale 7 Jan 2026
Value US$23,615.00 | Price 47.23 | Shares 500
Planned sale 7 Jan 2026
Value US$84,925.51 | Price 46.13 | Shares 1,841
Planned sale 7 Jan 2026
Value US$239,672.38 | Price 45.38 | Shares 5,281
Sale 7 Jan 2026
Value US$90,986.87 | Price 45.11 | Shares 2,017
Sale 7 Jan 2026
Value US$415,102.22 | Price 45.11 | Shares 9,202
Sale 7 Jan 2026
Value US$100,820.85 | Price 45.11 | Shares 2,235
Sale 7 Jan 2026
Value US$86,069.88 | Price 45.11 | Shares 1,908
Proposed sale 5 Jan 2026
Value US$189,644.05 | Price 44.95 | Shares 4,219
Proposed sale 5 Jan 2026
Value US$688,139.55 | Price 44.95 | Shares 15,309
Proposed sale 5 Jan 2026
Value US$151,166.85 | Price 44.95 | Shares 3,363
Proposed sale 5 Jan 2026
Value US$134,085.85 | Price 44.95 | Shares 2,983
Sale 5 Jan 2026
Value US$145,483.38 | Price 43.26 | Shares 3,363
Sale 5 Jan 2026
Value US$182,513.94 | Price 43.26 | Shares 4,219
Sale 5 Jan 2026
Value US$662,267.34 | Price 43.26 | Shares 15,309
Sale 5 Jan 2026
Value US$129,044.58 | Price 43.26 | Shares 2,983
Proposed sale 23 Dec 2025
Value US$193,342.50 | Price 49.58 | Shares 3,900
Sale 23 Dec 2025
Value US$193,342.50 | Price 49.58 | Shares 3,900
Planned sale 22 Dec 2025
Value US$75,000.00 | Price 50.00 | Shares 1,500
Planned sale 22 Dec 2025
Value US$510,000.00 | Price 51.00 | Shares 10,000
Planned sale 22 Dec 2025
Value US$500,000.00 | Price 50.00 | Shares 10,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-17 2026-06-17 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
51,855
219.47
US$3,995,239 		51,855 219.47 US$3,995,239
2026-06-16 2026-06-16 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
63,275
428.97
US$600,654 		63,275 428.97 US$600,654
2026-06-15 2026-06-15 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
43,048
258.03
US$3,369,303 		43,048 258.03 US$3,369,303
2026-06-12 2026-06-12 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,000
55.30
US$100,000 		1,000 55.30 US$100,000
2026-06-11 2026-06-11 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,000
52.82
US$100,000 		1,000 52.82 US$100,000
2026-06-10 2026-06-10 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,000
52.33
US$100,000 		1,000 52.33 US$100,000
2026-06-09 2026-06-09 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,000
51.61
US$100,000 		1,000 51.61 US$100,000
2026-06-08 2026-06-08 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,000
50.83
US$100,000 		1,000 50.83 US$100,000
2026-06-05 2026-06-05 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,000
51.29
US$100,000 		1,000 51.29 US$100,000
2026-06-05 2026-06-05 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,000
51.29
US$100,000 		1,000 51.29 US$100,000
2026-06-05 2026-06-04 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,000
51.77
US$100,000 		1,000 51.77 US$100,000
2026-06-03 2026-06-03 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,000
50.86
US$100,000 		1,000 50.86 US$100,000
2026-06-02 2026-06-02 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,000
51.65
US$100,000 		1,000 51.65 US$100,000
2026-06-01 2026-06-01 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
7,691
52.57
US$404,340 		7,691 52.57 US$404,340
2026-05-29 2026-05-29 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
15,000
55.66
US$834,903 		15,000 55.66 US$834,903
2026-05-28 2026-05-28 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
10,264
57.94
US$594,671 		10,264 57.94 US$594,671
2026-05-27 2026-05-27 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
10,000
58.50
US$585,006 		10,000 58.50 US$585,006
2026-05-26 2026-05-26 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
10,000
57.60
US$576,000 		10,000 57.60 US$576,000
2026-05-22 2026-05-22 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
10,000
59.30
US$593,008 		10,000 59.30 US$593,008
2026-05-21 2026-05-21 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
15,467
60.00
US$928,071 		15,467 60.00 US$928,071
2026-05-21 2026-05-21 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
15,467
60.00
US$928,071 		15,467 60.00 US$928,071
2026-05-19 2026-05-19 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
10,000
59.90
US$599,000 		10,000 59.90 US$599,000
2026-05-15 2026-05-15 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
10,000
63.25
US$632,543 		10,000 63.25 US$632,543
2026-04-01 2026-03-30 S Sale
3.0
Schmid John P.
Non-Executive Director
522 -1.6%
57.40
US$29,962 		522 -1.6% 57.40 US$29,962
2026-04-01 2026-03-30 S Sale
3.0
Schmid John P.
Non-Executive Director
7,527 -19.0%
56.70
US$426,782 		7,527 -19.0% 56.70 US$426,782
2026-04-01 2026-03-30 S Sale
3.0
Schmid John P.
Non-Executive Director
12,596 -24.1%
55.71
US$701,707 		12,596 -24.1% 55.71 US$701,707
2026-03-30 2026-03-30 PrS Proposed sale
3.0
JOHN SCHMID

Director

Non-Executive Director
20,645
56.11
US$1,158,451 		20,645 56.11 US$1,158,451
2026-03-27 2026-03-27 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
100 -0.0%
65.99
US$6,599 		100 -0.0% 65.99 US$6,599
2026-03-27 2026-03-27 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
3,038 -0.6%
65.20
US$198,072 		3,038 -0.6% 65.20 US$198,072
2026-03-27 2026-03-27 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
3,155 -0.6%
64.19
US$202,522 		3,155 -0.6% 64.19 US$202,522
2026-03-27 2026-03-27 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
2,592 -0.5%
63.35
US$164,204 		2,592 -0.5% 63.35 US$164,204
2026-03-27 2026-03-27 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
1,012 -0.2%
62.15
US$62,898 		1,012 -0.2% 62.15 US$62,898
2026-03-27 2026-03-27 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
550 -0.1%
60.63
US$33,345 		550 -0.1% 60.63 US$33,345
2026-03-27 2026-03-27 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
490 -0.1%
59.62
US$29,216 		490 -0.1% 59.62 US$29,216
2026-03-27 2026-03-27 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
3,662 -0.7%
58.62
US$214,651 		3,662 -0.7% 58.62 US$214,651
2026-03-27 2026-03-27 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
2,570 -0.5%
57.91
US$148,819 		2,570 -0.5% 57.91 US$148,819
2026-03-27 2026-03-27 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
510 -0.1%
56.61
US$28,873 		510 -0.1% 56.61 US$28,873
2026-02-13 2026-02-11 PlS Planned sale
3.0
LOUMEAU ERIC J

CHIEF LEGAL OFFICER

Officer
10,000 -43.8%
54.00
US$540,000 		10,000 -43.8% 54.00 US$540,000
2026-02-11 2026-02-11 PrS Proposed sale
3.0
ERIC J LOUMEAU

Officer

Officer
10,000
54.00
US$540,000 		10,000 54.00 US$540,000
2026-01-16 2026-01-15 S Sale
1.9
Marquet Magda
Non-Executive Director
1,710 -14.7%
48.85
US$83,532 		1,710 -14.7% 48.85 US$83,532
2026-01-16 2026-01-15 S Sale
1.9
Marquet Magda
Non-Executive Director
9,290 -44.4%
48.12
US$446,999 		9,290 -44.4% 48.12 US$446,999
2026-01-15 2026-01-15 PrS Proposed sale
1.9
MAGDA MARQUET

Director

Non-Executive Director
11,000
48.23
US$530,531 		11,000 48.23 US$530,531
2026-01-09 2026-01-08 PrS Proposed sale
1.9
Paul F. Lizzul

Officer

Officer
3,650
45.21
US$165,016 		3,650 45.21 US$165,016
2026-01-09 2026-01-08 PrS Proposed sale
1.8
Daniel Faga

Officer

Officer
14,281
45.21
US$645,644 		14,281 45.21 US$645,644
2026-01-09 2026-01-08 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
2,515
45.21
US$113,703 		2,515 45.21 US$113,703
2026-01-09 2026-01-08 PrS Proposed sale
3.0
ERIC J LOUMEAU

Officer

Officer
2,210
45.21
US$99,914 		2,210 45.21 US$99,914
2026-01-09 2026-01-08 S Sale
1.9
Lizzul Paul F.

Chief Medical Officer

Officer
3,650 -8.0%
44.71
US$163,192 		3,650 -8.0% 44.71 US$163,192
2026-01-09 2026-01-08 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
14,281 -2.9%
44.71
US$638,504 		14,281 -2.9% 44.71 US$638,504
2026-01-09 2026-01-08 S Sale
3.0
LOUMEAU ERIC J

CHIEF LEGAL OFFICER

Officer
2,210 -14.7%
44.71
US$98,809 		2,210 -14.7% 44.71 US$98,809
2026-01-09 2026-01-08 S Sale
2.0
MULROY DENNIS

CHIEF FINANCIAL OFFICER

Officer
2,515 -10.3%
44.71
US$112,446 		2,515 -10.3% 44.71 US$112,446
2026-01-08 2026-01-07 PrS Proposed sale
1.9
Paul F. Lizzul

Officer

Officer
2,235
43.91
US$98,139 		2,235 43.91 US$98,139
2026-01-08 2026-01-07 PrS Proposed sale
1.8
Daniel Faga

Officer

Officer
9,202
43.91
US$404,060 		9,202 43.91 US$404,060
2026-01-08 2026-01-07 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
1,908
43.91
US$83,780 		1,908 43.91 US$83,780
2026-01-08 2026-01-07 PrS Proposed sale
3.0
ERIC J LOUMEAU

Officer

Officer
2,017
43.91
US$88,566 		2,017 43.91 US$88,566
2026-01-08 2026-01-07 PlS Planned sale
3.0
LOUMEAU ERIC J

CHIEF LEGAL OFFICER

Officer
500 -5.2%
47.23
US$23,615 		500 -5.2% 47.23 US$23,615
2026-01-08 2026-01-07 PlS Planned sale
3.0
LOUMEAU ERIC J

CHIEF LEGAL OFFICER

Officer
1,841 -16.0%
46.13
US$84,926 		1,841 -16.0% 46.13 US$84,926
2026-01-08 2026-01-07 PlS Planned sale
3.0
LOUMEAU ERIC J

CHIEF LEGAL OFFICER

Officer
5,281 -31.5%
45.38
US$239,672 		5,281 -31.5% 45.38 US$239,672
2026-01-08 2026-01-07 S Sale
3.0
LOUMEAU ERIC J

CHIEF LEGAL OFFICER

Officer
2,017 -10.7%
45.11
US$90,987 		2,017 -10.7% 45.11 US$90,987
2026-01-08 2026-01-07 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
9,202 -1.9%
45.11
US$415,102 		9,202 -1.9% 45.11 US$415,102
2026-01-08 2026-01-07 S Sale
1.9
Lizzul Paul F.

Chief Medical Officer

Officer
2,235 -5.7%
45.11
US$100,821 		2,235 -5.7% 45.11 US$100,821
2026-01-08 2026-01-07 S Sale
2.0
MULROY DENNIS

CHIEF FINANCIAL OFFICER

Officer
1,908 -9.7%
45.11
US$86,070 		1,908 -9.7% 45.11 US$86,070
2026-01-07 2026-01-07 PrS Proposed sale
3.0
ERIC J LOUMEAU

Officer

Officer
7,622
45.69
US$348,213 		7,622 45.69 US$348,213
2026-01-06 2026-01-05 PrS Proposed sale
1.9
Paul F. Lizzul

Officer

Officer
4,219
44.95
US$189,644 		4,219 44.95 US$189,644
2026-01-06 2026-01-05 PrS Proposed sale
1.8
Daniel Faga

Officer

Officer
15,309
44.95
US$688,140 		15,309 44.95 US$688,140
2026-01-06 2026-01-05 PrS Proposed sale
2.0
DENNIS MULROY

Officer

Officer
3,363
44.95
US$151,167 		3,363 44.95 US$151,167
2026-01-06 2026-01-05 PrS Proposed sale
3.0
ERIC J LOUMEAU

Officer

Officer
2,983
44.95
US$134,086 		2,983 44.95 US$134,086
2026-01-06 2026-01-05 S Sale
2.0
MULROY DENNIS

CHIEF FINANCIAL OFFICER

Officer
3,363 -19.0%
43.26
US$145,483 		3,363 -19.0% 43.26 US$145,483
2026-01-06 2026-01-05 S Sale
1.9
Lizzul Paul F.

Chief Medical Officer

Officer
4,219 -11.2%
43.26
US$182,514 		4,219 -11.2% 43.26 US$182,514
2026-01-06 2026-01-05 S Sale
1.8
Faga Daniel

President, CEO

Executive Director
15,309 -3.2%
43.26
US$662,267 		15,309 -3.2% 43.26 US$662,267
2026-01-06 2026-01-05 S Sale
3.0
LOUMEAU ERIC J

CHIEF LEGAL OFFICER

Officer
2,983 -18.4%
43.26
US$129,045 		2,983 -18.4% 43.26 US$129,045
2025-12-23 2025-12-23 PrS Proposed sale
2.7
JOE ANTHONY WARE

Director

Non-Executive Director
3,900
49.58
US$193,342 		3,900 49.58 US$193,342
2025-12-23 2025-12-23 S Sale
2.7
Ware J. Anthony
Non-Executive Director
3,900 -28.8%
49.58
US$193,342 		3,900 -28.8% 49.58 US$193,342
2025-12-23 2025-12-22 PlS Planned sale
1.9
Lizzul Paul F.

Chief Medical Officer

Officer
1,500 -5.3%
50.00
US$75,000 		1,500 -5.3% 50.00 US$75,000
2025-12-23 2025-12-22 PlS Planned sale
3.0
LOUMEAU ERIC J

CHIEF LEGAL OFFICER

Officer
10,000 -52.8%
51.00
US$510,000 		10,000 -52.8% 51.00 US$510,000
2025-12-23 2025-12-22 PlS Planned sale
2.0
MULROY DENNIS

CHIEF FINANCIAL OFFICER

Officer
10,000 -51.5%
50.00
US$500,000 		10,000 -51.5% 50.00 US$500,000
Explore more

More insider trading research around AnaptysBio Inc

More insider trades in United States
Similar Healthcare companies with insider activity
More Pharmaceuticals & Medical Research companies with insider activity
More Biotechnology & Medical Research companies with insider activity
Insider trading in North America