ARWR

Arrowhead Pharmaceuticals, INC.

Insider trading activity for Arrowhead Pharmaceuticals, INC., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$1.2M

net selling

Bought(0 · 0 insiders): $0
Sold(2 · 2 insiders): $1.2M

Past 6 months

-$3.1M

net selling

Bought(0 · 0 insiders): $0
Sold(7 · 5 insiders): $3.1M

Past 12 months

-$38M

net selling

Bought(0 · 0 insiders): $0
Sold(65 · 10 insiders): $38M

Transaction history

The 100 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Aug 18	Olukotun Adeoye Y	Director	SSELL	2,000	$86.96	$173.9K	-5.9%	Open the original filing on SEC.gov
Aug 18	Perry Michael S	Director	SSELL	11,600	$87.30	$1M	-9.4%	Open the original filing on SEC.gov
Jun 15	Cohen Matthew Gregory	Director	AGRANT	11,882	—	—	—	Open the original filing on SEC.gov
May 12	Lu Hongbo	Director	SSELL◷	2,970	$76.88	$228.3K	-5.4%	Open the original filing on SEC.gov
Apr 23	Hamilton James C	Chief Medical Officer	SSELL◷	10,000	$75.00	$750K	-4.2%	Open the original filing on SEC.gov
Apr 22	Apel Daniel Joseph	Chief Financial Officer	SSELL◷	8,730	$71.92	$627.9K	-5.1%	Open the original filing on SEC.gov
Apr 22	Apel Daniel Joseph	Chief Financial Officer	SSELL◷	1,157	$70.45	$81.5K	-0.7%	Open the original filing on SEC.gov
Apr 22	Apel Daniel Joseph	Chief Financial Officer	SSELL◷	3,208	$70.11	$224.9K	-1.8%	Open the original filing on SEC.gov
Mar 5	Hamilton James C	Chief Medical Officer	SSELL◷	10,000	$64.19	$641.9K	-4.0%	Open the original filing on SEC.gov
Jan 6	Apel Daniel Joseph	Chief Financial Officer	AGRANT	75,000	—	—	+74.1%	Open the original filing on SEC.gov
Jan 6	Hamilton James C	Chief Medical Officer	AGRANT	75,000	—	—	+43.6%	Open the original filing on SEC.gov
Jan 6	O'Brien Patrick	COO	AGRANT	75,000	—	—	+15.9%	Open the original filing on SEC.gov
Jan 6	O'Brien Patrick	COO	GGIFT	440	—	—	<0.1%	Open the original filing on SEC.gov
Jan 6	O'Brien Patrick	COO	GGIFT	440	—	—	<0.1%	Open the original filing on SEC.gov
Jan 6	O'Brien Patrick	COO	GGIFT	540	—	—	-0.1%	Open the original filing on SEC.gov
Jan 6	O'Brien Patrick	COO	GGIFT	540	—	—	-0.1%	Open the original filing on SEC.gov
Jan 6	O'Brien Patrick	COO	GGIFT	540	—	—	-0.1%	Open the original filing on SEC.gov
Jan 5	Hamilton James C	Chief Medical Officer	SSELL◷	309	$68.00	$21K	-0.2%	Open the original filing on SEC.gov
Jan 5	Hamilton James C	Chief Medical Officer	SSELL◷	437	$65.97	$28.8K	-0.3%	Open the original filing on SEC.gov
Jan 5	Hamilton James C	Chief Medical Officer	SSELL◷	1,200	$64.49	$77.4K	-0.7%	Open the original filing on SEC.gov
Jan 5	Hamilton James C	Chief Medical Officer	SSELL◷	12,711	$63.95	$812.9K	-6.8%	Open the original filing on SEC.gov
Jan 5	Hamilton James C	Chief Medical Officer	SSELL◷	14,792	$63.01	$932K	-7.3%	Open the original filing on SEC.gov
Jan 5	Hamilton James C	Chief Medical Officer	SSELL◷	6,090	$62.28	$379.3K	-2.9%	Open the original filing on SEC.gov
Jan 5	Hamilton James C	Chief Medical Officer	SSELL◷	4,625	$61.24	$283.2K	-2.2%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	46	$68.00	$3.1K	<0.1%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	2,336	$64.04	$149.6K	-0.5%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	5,873	$62.91	$369.5K	-1.2%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	900	$62.25	$56K	-0.2%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	600	$61.12	$36.7K	-0.1%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	313	$68.00	$21.3K	<0.1%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	900	$66.01	$59.4K	-0.2%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	2,700	$64.44	$174K	-0.5%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	11,842	$63.84	$756K	-2.4%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	13,451	$62.96	$846.9K	-2.6%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	6,164	$62.23	$383.6K	-1.2%	Open the original filing on SEC.gov
Jan 5	O'Brien Patrick	COO	SSELL◷	4,368	$61.20	$267.3K	-0.8%	Open the original filing on SEC.gov
Jan 2	Anzalone Christopher…	Chief Executive Officer	SSELL◷	5,771	$66.39	$383.1K	-0.1%	Open the original filing on SEC.gov
Jan 2	Anzalone Christopher…	Chief Executive Officer	SSELL◷	7,416	$65.88	$488.6K	-0.2%	Open the original filing on SEC.gov
Dec 31, 2025	O'Brien Patrick	COO	GGIFT◷	560	—	—	-0.1%	Open the original filing on SEC.gov
Dec 31, 2025	O'Brien Patrick	COO	GGIFT◷	560	—	—	-0.1%	Open the original filing on SEC.gov
Dec 31, 2025	O'Brien Patrick	COO	GGIFT◷	560	—	—	-0.1%	Open the original filing on SEC.gov
Dec 31, 2025	O'Brien Patrick	COO	GGIFT◷	560	—	—	-0.1%	Open the original filing on SEC.gov
Dec 31, 2025	O'Brien Patrick	COO	GGIFT◷	560	—	—	-0.1%	Open the original filing on SEC.gov
Dec 29, 2025	Anzalone Christopher…	Chief Executive Officer	MEXER◷◆	16,545	—	—	—	Open the original filing on SEC.gov
Dec 29, 2025	Anzalone Christopher…	Chief Executive Officer	MEXER◷◆	35,181	—	—	—	Open the original filing on SEC.gov
Dec 29, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL◷	16,545	$68.69	$1.1M	-0.4%	Open the original filing on SEC.gov
Dec 29, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL◷	35,181	$69.33	$2.4M	-0.9%	Open the original filing on SEC.gov
Dec 29, 2025	Anzalone Christopher…	Chief Executive Officer	MEXER◷	16,545	$6.15	$101.8K	+0.4%	Open the original filing on SEC.gov
Dec 29, 2025	Anzalone Christopher…	Chief Executive Officer	MEXER◷	35,181	$6.15	$216.4K	+0.9%	Open the original filing on SEC.gov
Dec 26, 2025	Ferrari Mauro	Director	SSELL◷	7,530	$70.00	$527.1K	-9.8%	Open the original filing on SEC.gov
Dec 22, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL◷	2,574	$68.85	$177.2K	<0.1%	Open the original filing on SEC.gov
Dec 22, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL◷	10,012	$68.33	$684.1K	-0.3%	Open the original filing on SEC.gov
Dec 19, 2025	Vakiener Victoria	Director	SSELL◷	1,960	$68.39	$134K	-5.2%	Open the original filing on SEC.gov
Dec 19, 2025	Vakiener Victoria	Director	SSELL◷	5,281	$67.97	$358.9K	-12.3%	Open the original filing on SEC.gov
Dec 19, 2025	Vakiener Victoria	Director	SSELL◷	2,799	$66.63	$186.5K	-6.1%	Open the original filing on SEC.gov
Dec 19, 2025	Waddill William D.	Director	SSELL◷	500	$68.53	$34.3K	-0.9%	Open the original filing on SEC.gov
Dec 19, 2025	Waddill William D.	Director	SSELL◷	5,451	$68.01	$370.7K	-8.7%	Open the original filing on SEC.gov
Dec 19, 2025	Waddill William D.	Director	SSELL◷	2,416	$66.66	$161.1K	-3.7%	Open the original filing on SEC.gov
Dec 19, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL◷	1,319	$68.48	$90.3K	<0.1%	Open the original filing on SEC.gov
Dec 19, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL◷	8,147	$68.01	$554.1K	-0.2%	Open the original filing on SEC.gov
Dec 19, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL◷	3,979	$66.67	$265.3K	-0.1%	Open the original filing on SEC.gov
Dec 19, 2025	Olukotun Adeoye Y	Director	SSELL◷	827	$68.48	$56.6K	-2.4%	Open the original filing on SEC.gov
Dec 19, 2025	Olukotun Adeoye Y	Director	SSELL◷	6,083	$68.04	$413.9K	-15.0%	Open the original filing on SEC.gov
Dec 19, 2025	Olukotun Adeoye Y	Director	SSELL◷	3,090	$66.70	$206.1K	-7.1%	Open the original filing on SEC.gov
Dec 17, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	1,981	$66.30	$131.3K	<0.1%	Open the original filing on SEC.gov
Dec 17, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	982	$65.53	$64.4K	<0.1%	Open the original filing on SEC.gov
Dec 17, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	35,750	$64.51	$2.3M	-0.9%	Open the original filing on SEC.gov
Dec 17, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	46,287	$63.55	$2.9M	-1.2%	Open the original filing on SEC.gov
Dec 16, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	3,221	$67.87	$218.6K	<0.1%	Open the original filing on SEC.gov
Dec 16, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	166	$66.77	$11.1K	0.0%	Open the original filing on SEC.gov
Dec 16, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	1,300	$65.77	$85.5K	<0.1%	Open the original filing on SEC.gov
Dec 16, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	1,000	$64.96	$65K	<0.1%	Open the original filing on SEC.gov
Dec 16, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	6,661	$64.29	$428.2K	-0.2%	Open the original filing on SEC.gov
Dec 16, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	8,476	$62.94	$533.5K	-0.2%	Open the original filing on SEC.gov
Dec 16, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	14,095	$62.12	$875.6K	-0.4%	Open the original filing on SEC.gov
Dec 16, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	10,963	$61.25	$671.5K	-0.3%	Open the original filing on SEC.gov
Dec 16, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	8,416	$60.51	$509.3K	-0.2%	Open the original filing on SEC.gov
Dec 16, 2025	Vakiener Victoria	Director	AGRANT	7,819	—	—	+20.6%	Open the original filing on SEC.gov
Dec 16, 2025	Lu Hongbo	Director	AGRANT	7,819	—	—	+16.6%	Open the original filing on SEC.gov
Dec 16, 2025	Waddill William D.	Director	AGRANT	7,819	—	—	+13.7%	Open the original filing on SEC.gov
Dec 16, 2025	Ferrari Mauro	Director	AGRANT	7,819	—	—	+11.4%	Open the original filing on SEC.gov
Dec 16, 2025	Perry Michael S	Director	AGRANT	7,819	—	—	+6.8%	Open the original filing on SEC.gov
Dec 16, 2025	Olukotun Adeoye Y	Director	AGRANT	7,819	—	—	+21.9%	Open the original filing on SEC.gov
Dec 16, 2025	Ingram Douglas S	Director	AGRANT	7,819	—	—	+20.4%	Open the original filing on SEC.gov
Dec 15, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	8,147	$69.96	$570K	-0.2%	Open the original filing on SEC.gov
Dec 15, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	21,321	$69.28	$1.5M	-0.5%	Open the original filing on SEC.gov
Dec 15, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	100,532	$68.67	$6.9M	-2.5%	Open the original filing on SEC.gov
Dec 12, 2025	Anzalone Christopher…	Chief Executive Officer	AGRANT	180,000	—	—	+4.6%	Open the original filing on SEC.gov
Dec 5, 2025	Perry Michael S	Director	SSELL	16,250	$61.03	$991.7K	-12.4%	Open the original filing on SEC.gov
Nov 28, 2025	Ferrari Mauro	Director	SSELL	8,750	$56.39	$493.4K	-11.3%	Open the original filing on SEC.gov
Oct 1, 2025	Hamilton James C	Chief Medical Officer	SSELL◷	20,000	$35.00	$700K	-8.6%	Open the original filing on SEC.gov
Sep 12, 2025	Hamilton James C	Chief Medical Officer	SSELL◷	15,000	$30.00	$450K	-6.1%	Open the original filing on SEC.gov
Sep 2, 2025	Hamilton James C	Chief Medical Officer	SSELL◷	15,000	$25.00	$375K	-5.7%	Open the original filing on SEC.gov
Aug 15, 2025	Hamilton James C	Chief Medical Officer	SSELL◷	9,389	$20.00	$187.8K	-3.5%	Open the original filing on SEC.gov
Aug 13, 2025	Hamilton James C	Chief Medical Officer	SSELL◷	611	$20.00	$12.2K	-0.2%	Open the original filing on SEC.gov
Apr 11, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	50,800	$11.49	$583.7K	-1.3%	Open the original filing on SEC.gov
Apr 10, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	50,000	$10.87	$543.5K	-1.2%	Open the original filing on SEC.gov
Apr 9, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	1,617	$11.76	$19K	<0.1%	Open the original filing on SEC.gov
Apr 9, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	3,400	$10.75	$36.6K	<0.1%	Open the original filing on SEC.gov
Apr 9, 2025	Anzalone Christopher…	Chief Executive Officer	SSELL	35,305	$9.93	$350.6K	-0.9%	Open the original filing on SEC.gov

SSELL$173.9K

Olukotun Adeoye Y · DirectorAug 18

2,000 sh @ $86.96 · -5.9% own

SSELL$1M

Perry Michael S · DirectorAug 18

11,600 sh @ $87.30 · -9.4% own

AGRANT—

Cohen Matthew Gregory · DirectorJun 15

11,882 sh

SSELL◷$228.3K

Lu Hongbo · DirectorMay 12

2,970 sh @ $76.88 · -5.4% own

SSELL◷$750K

Hamilton James C · Chief Medical…Apr 23

10,000 sh @ $75.00 · -4.2% own

SSELL◷$627.9K

Apel Daniel Joseph · Chief Financial…Apr 22

8,730 sh @ $71.92 · -5.1% own

SSELL◷$81.5K

Apel Daniel Joseph · Chief Financial…Apr 22

1,157 sh @ $70.45 · -0.7% own

SSELL◷$224.9K

Apel Daniel Joseph · Chief Financial…Apr 22

3,208 sh @ $70.11 · -1.8% own

SSELL◷$641.9K

Hamilton James C · Chief Medical…Mar 5

10,000 sh @ $64.19 · -4.0% own

AGRANT—

Apel Daniel Joseph · Chief Financial…Jan 6

75,000 sh · +74.1% own

AGRANT—

Hamilton James C · Chief Medical…Jan 6

75,000 sh · +43.6% own

AGRANT—

O'Brien Patrick · COOJan 6

75,000 sh · +15.9% own

GGIFT—

O'Brien Patrick · COOJan 6

440 sh · <0.1% own

GGIFT—

O'Brien Patrick · COOJan 6

440 sh · <0.1% own

GGIFT—

O'Brien Patrick · COOJan 6

540 sh · -0.1% own

GGIFT—

O'Brien Patrick · COOJan 6

540 sh · -0.1% own

GGIFT—

O'Brien Patrick · COOJan 6

540 sh · -0.1% own

SSELL◷$21K

Hamilton James C · Chief Medical…Jan 5

309 sh @ $68.00 · -0.2% own

SSELL◷$28.8K

Hamilton James C · Chief Medical…Jan 5

437 sh @ $65.97 · -0.3% own

SSELL◷$77.4K

Hamilton James C · Chief Medical…Jan 5

1,200 sh @ $64.49 · -0.7% own

SSELL◷$812.9K

Hamilton James C · Chief Medical…Jan 5

12,711 sh @ $63.95 · -6.8% own

SSELL◷$932K

Hamilton James C · Chief Medical…Jan 5

14,792 sh @ $63.01 · -7.3% own

SSELL◷$379.3K

Hamilton James C · Chief Medical…Jan 5

6,090 sh @ $62.28 · -2.9% own

SSELL◷$283.2K

Hamilton James C · Chief Medical…Jan 5

4,625 sh @ $61.24 · -2.2% own

SSELL◷$3.1K

O'Brien Patrick · COOJan 5

46 sh @ $68.00 · <0.1% own

SSELL◷$149.6K

O'Brien Patrick · COOJan 5

2,336 sh @ $64.04 · -0.5% own

SSELL◷$369.5K

O'Brien Patrick · COOJan 5

5,873 sh @ $62.91 · -1.2% own

SSELL◷$56K

O'Brien Patrick · COOJan 5

900 sh @ $62.25 · -0.2% own

SSELL◷$36.7K

O'Brien Patrick · COOJan 5

600 sh @ $61.12 · -0.1% own

SSELL◷$21.3K

O'Brien Patrick · COOJan 5

313 sh @ $68.00 · <0.1% own

SSELL◷$59.4K

O'Brien Patrick · COOJan 5

900 sh @ $66.01 · -0.2% own

SSELL◷$174K

O'Brien Patrick · COOJan 5

2,700 sh @ $64.44 · -0.5% own

SSELL◷$756K

O'Brien Patrick · COOJan 5

11,842 sh @ $63.84 · -2.4% own

SSELL◷$846.9K

O'Brien Patrick · COOJan 5

13,451 sh @ $62.96 · -2.6% own

SSELL◷$383.6K

O'Brien Patrick · COOJan 5

6,164 sh @ $62.23 · -1.2% own

SSELL◷$267.3K

O'Brien Patrick · COOJan 5

4,368 sh @ $61.20 · -0.8% own

SSELL◷$383.1K

Anzalone Christopher… · Chief Executive…Jan 2

5,771 sh @ $66.39 · -0.1% own

SSELL◷$488.6K

Anzalone Christopher… · Chief Executive…Jan 2

7,416 sh @ $65.88 · -0.2% own

GGIFT◷—

O'Brien Patrick · COODec 31, 2025

560 sh · -0.1% own

GGIFT◷—

O'Brien Patrick · COODec 31, 2025

560 sh · -0.1% own

GGIFT◷—

O'Brien Patrick · COODec 31, 2025

560 sh · -0.1% own

GGIFT◷—

O'Brien Patrick · COODec 31, 2025

560 sh · -0.1% own

GGIFT◷—

O'Brien Patrick · COODec 31, 2025

560 sh · -0.1% own

MEXER◷◆—

Anzalone Christopher… · Chief Executive…Dec 29, 2025

16,545 sh

MEXER◷◆—

Anzalone Christopher… · Chief Executive…Dec 29, 2025

35,181 sh

SSELL◷$1.1M

Anzalone Christopher… · Chief Executive…Dec 29, 2025

16,545 sh @ $68.69 · -0.4% own

SSELL◷$2.4M

Anzalone Christopher… · Chief Executive…Dec 29, 2025

35,181 sh @ $69.33 · -0.9% own

MEXER◷$101.8K

Anzalone Christopher… · Chief Executive…Dec 29, 2025

16,545 sh @ $6.15 · +0.4% own

MEXER◷$216.4K

Anzalone Christopher… · Chief Executive…Dec 29, 2025

35,181 sh @ $6.15 · +0.9% own

SSELL◷$527.1K

Ferrari Mauro · DirectorDec 26, 2025

7,530 sh @ $70.00 · -9.8% own

SSELL◷$177.2K

Anzalone Christopher… · Chief Executive…Dec 22, 2025

2,574 sh @ $68.85 · <0.1% own

SSELL◷$684.1K

Anzalone Christopher… · Chief Executive…Dec 22, 2025

10,012 sh @ $68.33 · -0.3% own

SSELL◷$134K

Vakiener Victoria · DirectorDec 19, 2025

1,960 sh @ $68.39 · -5.2% own

SSELL◷$358.9K

Vakiener Victoria · DirectorDec 19, 2025

5,281 sh @ $67.97 · -12.3% own

SSELL◷$186.5K

Vakiener Victoria · DirectorDec 19, 2025

2,799 sh @ $66.63 · -6.1% own

SSELL◷$34.3K

Waddill William D. · DirectorDec 19, 2025

500 sh @ $68.53 · -0.9% own

SSELL◷$370.7K

Waddill William D. · DirectorDec 19, 2025

5,451 sh @ $68.01 · -8.7% own

SSELL◷$161.1K

Waddill William D. · DirectorDec 19, 2025

2,416 sh @ $66.66 · -3.7% own

SSELL◷$90.3K

Anzalone Christopher… · Chief Executive…Dec 19, 2025

1,319 sh @ $68.48 · <0.1% own

SSELL◷$554.1K

Anzalone Christopher… · Chief Executive…Dec 19, 2025

8,147 sh @ $68.01 · -0.2% own

SSELL◷$265.3K

Anzalone Christopher… · Chief Executive…Dec 19, 2025

3,979 sh @ $66.67 · -0.1% own

SSELL◷$56.6K

Olukotun Adeoye Y · DirectorDec 19, 2025

827 sh @ $68.48 · -2.4% own

SSELL◷$413.9K

Olukotun Adeoye Y · DirectorDec 19, 2025

6,083 sh @ $68.04 · -15.0% own

SSELL◷$206.1K

Olukotun Adeoye Y · DirectorDec 19, 2025

3,090 sh @ $66.70 · -7.1% own

SSELL$131.3K

Anzalone Christopher… · Chief Executive…Dec 17, 2025

1,981 sh @ $66.30 · <0.1% own

SSELL$64.4K

Anzalone Christopher… · Chief Executive…Dec 17, 2025

982 sh @ $65.53 · <0.1% own

SSELL$2.3M

Anzalone Christopher… · Chief Executive…Dec 17, 2025

35,750 sh @ $64.51 · -0.9% own

SSELL$2.9M

Anzalone Christopher… · Chief Executive…Dec 17, 2025

46,287 sh @ $63.55 · -1.2% own

SSELL$218.6K

Anzalone Christopher… · Chief Executive…Dec 16, 2025

3,221 sh @ $67.87 · <0.1% own

SSELL$11.1K

Anzalone Christopher… · Chief Executive…Dec 16, 2025

166 sh @ $66.77 · 0.0% own

SSELL$85.5K

Anzalone Christopher… · Chief Executive…Dec 16, 2025

1,300 sh @ $65.77 · <0.1% own

SSELL$65K

Anzalone Christopher… · Chief Executive…Dec 16, 2025

1,000 sh @ $64.96 · <0.1% own

SSELL$428.2K

Anzalone Christopher… · Chief Executive…Dec 16, 2025

6,661 sh @ $64.29 · -0.2% own

SSELL$533.5K

Anzalone Christopher… · Chief Executive…Dec 16, 2025

8,476 sh @ $62.94 · -0.2% own

SSELL$875.6K

Anzalone Christopher… · Chief Executive…Dec 16, 2025

14,095 sh @ $62.12 · -0.4% own

SSELL$671.5K

Anzalone Christopher… · Chief Executive…Dec 16, 2025

10,963 sh @ $61.25 · -0.3% own

SSELL$509.3K

Anzalone Christopher… · Chief Executive…Dec 16, 2025

8,416 sh @ $60.51 · -0.2% own

AGRANT—

Vakiener Victoria · DirectorDec 16, 2025

7,819 sh · +20.6% own

AGRANT—

Lu Hongbo · DirectorDec 16, 2025

7,819 sh · +16.6% own

AGRANT—

Waddill William D. · DirectorDec 16, 2025

7,819 sh · +13.7% own

AGRANT—

Ferrari Mauro · DirectorDec 16, 2025

7,819 sh · +11.4% own

AGRANT—

Perry Michael S · DirectorDec 16, 2025

7,819 sh · +6.8% own

AGRANT—

Olukotun Adeoye Y · DirectorDec 16, 2025

7,819 sh · +21.9% own

AGRANT—

Ingram Douglas S · DirectorDec 16, 2025

7,819 sh · +20.4% own

SSELL$570K

Anzalone Christopher… · Chief Executive…Dec 15, 2025

8,147 sh @ $69.96 · -0.2% own

SSELL$1.5M

Anzalone Christopher… · Chief Executive…Dec 15, 2025

21,321 sh @ $69.28 · -0.5% own

SSELL$6.9M

Anzalone Christopher… · Chief Executive…Dec 15, 2025

100,532 sh @ $68.67 · -2.5% own

AGRANT—

Anzalone Christopher… · Chief Executive…Dec 12, 2025

180,000 sh · +4.6% own

SSELL$991.7K

Perry Michael S · DirectorDec 5, 2025

16,250 sh @ $61.03 · -12.4% own

SSELL$493.4K

Ferrari Mauro · DirectorNov 28, 2025

8,750 sh @ $56.39 · -11.3% own

SSELL◷$700K

Hamilton James C · Chief Medical…Oct 1, 2025

20,000 sh @ $35.00 · -8.6% own

SSELL◷$450K

Hamilton James C · Chief Medical…Sep 12, 2025

15,000 sh @ $30.00 · -6.1% own

SSELL◷$375K

Hamilton James C · Chief Medical…Sep 2, 2025

15,000 sh @ $25.00 · -5.7% own

SSELL◷$187.8K

Hamilton James C · Chief Medical…Aug 15, 2025

9,389 sh @ $20.00 · -3.5% own

SSELL◷$12.2K

Hamilton James C · Chief Medical…Aug 13, 2025

611 sh @ $20.00 · -0.2% own

SSELL$583.7K

Anzalone Christopher… · Chief Executive…Apr 11, 2025

50,800 sh @ $11.49 · -1.3% own

SSELL$543.5K

Anzalone Christopher… · Chief Executive…Apr 10, 2025

50,000 sh @ $10.87 · -1.2% own

SSELL$19K

Anzalone Christopher… · Chief Executive…Apr 9, 2025

1,617 sh @ $11.76 · <0.1% own

SSELL$36.6K

Anzalone Christopher… · Chief Executive…Apr 9, 2025

3,400 sh @ $10.75 · <0.1% own

SSELL$350.6K

Anzalone Christopher… · Chief Executive…Apr 9, 2025

35,305 sh @ $9.93 · -0.9% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

All 34 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

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Everyone who has filed a Form 4 for this issuer.

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