CSTL

Castle Biosciences INC

Insider trading activity for Castle Biosciences 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

-$6.7M

net selling

Bought(0 · 0 insiders): $0
Sold(63 · 4 insiders): $6.7M

Past 6 months

-$11M

net selling

Bought(0 · 0 insiders): $0
Sold(144 · 4 insiders): $11M

Past 12 months

-$19M

net selling

Bought(0 · 0 insiders): $0
Sold(219 · 5 insiders): $19M

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
Nov 11	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	2,828	$35.04	$99.1K	-8.0%	Open the original filing on SEC.gov
Nov 9	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	3,288	$32.67	$107.4K	-8.5%	Open the original filing on SEC.gov
Nov 2	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	325	$36.81	$12K	-18.9%	Open the original filing on SEC.gov
Nov 2	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	382	$36.81	$14.1K	-18.9%	Open the original filing on SEC.gov
Nov 2	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	1,025	$36.81	$37.7K	-20.8%	Open the original filing on SEC.gov
Nov 2	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,393	$36.01	$86.2K	-58.2%	Open the original filing on SEC.gov
Nov 2	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,816	$36.01	$101.4K	-58.2%	Open the original filing on SEC.gov
Nov 2	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	7,555	$36.01	$272K	-60.5%	Open the original filing on SEC.gov
Oct 28	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	5,341	$36.62	$195.6K	-12.1%	Open the original filing on SEC.gov
Oct 28	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	1,237	$35.58	$44K	-2.7%	Open the original filing on SEC.gov
Oct 26	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	3,288	$33.08	$108.8K	-6.8%	Open the original filing on SEC.gov
Oct 19	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,718	$31.91	$86.7K	-39.8%	Open the original filing on SEC.gov
Oct 19	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	3,198	$31.91	$102K	-39.8%	Open the original filing on SEC.gov
Oct 19	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	8,580	$31.91	$273.8K	-40.7%	Open the original filing on SEC.gov
Oct 12	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	3,288	$33.64	$110.6K	-6.3%	Open the original filing on SEC.gov
Oct 5	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷◆	8,165	—	—	—	Open the original filing on SEC.gov
Oct 5	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,718	$35.57	$96.7K	-28.5%	Open the original filing on SEC.gov
Oct 5	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	3,198	$35.57	$113.7K	-28.5%	Open the original filing on SEC.gov
Oct 5	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	8,580	$35.57	$305.2K	-28.9%	Open the original filing on SEC.gov
Oct 5	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷	8,165	$2.39	$19.5K	+38.0%	Open the original filing on SEC.gov
Oct 1	Oelschlager Kristen M	Chief Operating Officer	MEXER◷◆	4,153	—	—	—	Open the original filing on SEC.gov
Oct 1	Oelschlager Kristen M	Chief Operating Officer	SSELL◷	1,346	$36.38	$49K	-9.2%	Open the original filing on SEC.gov
Oct 1	Oelschlager Kristen M	Chief Operating Officer	SSELL◷	2,807	$35.75	$100.4K	-16.0%	Open the original filing on SEC.gov
Oct 1	Oelschlager Kristen M	Chief Operating Officer	MEXER◷	4,153	$3.38	$14K	+31.1%	Open the original filing on SEC.gov
Sep 30	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	1,034	$34.20	$35.4K	-1.9%	Open the original filing on SEC.gov
Sep 29	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	5,543	$35.50	$196.8K	-9.5%	Open the original filing on SEC.gov
Sep 21	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷◆	8,580	—	—	—	Open the original filing on SEC.gov
Sep 21	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,718	$35.33	$96K	-22.2%	Open the original filing on SEC.gov
Sep 21	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	3,198	$35.33	$113K	-22.2%	Open the original filing on SEC.gov
Sep 21	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	8,580	$35.33	$303.2K	-28.5%	Open the original filing on SEC.gov
Sep 21	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷	8,580	$2.39	$20.5K	+40.0%	Open the original filing on SEC.gov
Sep 15	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	3,294	$35.14	$115.8K	-5.3%	Open the original filing on SEC.gov
Sep 14	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	3,306	$32.32	$106.9K	-5.1%	Open the original filing on SEC.gov
Sep 11	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷◆	8,584	—	—	—	Open the original filing on SEC.gov
Sep 11	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	71	$32.78	$2.3K	-0.6%	Open the original filing on SEC.gov
Sep 11	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	83	$32.78	$2.7K	-0.6%	Open the original filing on SEC.gov
Sep 11	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	223	$32.78	$7.3K	-1.0%	Open the original filing on SEC.gov
Sep 11	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,656	$32.00	$85K	-17.7%	Open the original filing on SEC.gov
Sep 11	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	3,124	$32.00	$100K	-17.7%	Open the original filing on SEC.gov
Sep 11	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	8,361	$32.00	$267.6K	-27.8%	Open the original filing on SEC.gov
Sep 11	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷	8,584	$2.39	$20.5K	+40.0%	Open the original filing on SEC.gov
Sep 1	Oelschlager Kristen M	Chief Operating Officer	MEXER◷◆	4,152	—	—	—	Open the original filing on SEC.gov
Sep 1	Oelschlager Kristen M	Chief Operating Officer	SSELL◷	200	$34.02	$6.8K	-1.5%	Open the original filing on SEC.gov
Sep 1	Oelschlager Kristen M	Chief Operating Officer	SSELL◷	3,952	$33.36	$131.8K	-22.6%	Open the original filing on SEC.gov
Sep 1	Oelschlager Kristen M	Chief Operating Officer	MEXER◷	4,152	$3.38	$14K	+31.1%	Open the original filing on SEC.gov
Aug 31	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	1,730	$32.81	$56.8K	-2.6%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷◆	12,428	—	—	—	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	21	$33.88	$711	-0.2%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	21	$33.88	$711	-0.2%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	21	$33.88	$711	-0.2%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	21	$33.88	$711	-0.2%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	177	$33.88	$6K	-1.2%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	209	$33.88	$7.1K	-1.2%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	956	$33.88	$32.4K	-4.3%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	257	$33.14	$8.5K	-2.2%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	257	$33.14	$8.5K	-2.2%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	257	$33.14	$8.5K	-2.2%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	257	$33.14	$8.5K	-2.2%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,129	$33.14	$70.6K	-12.3%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,505	$33.14	$83K	-12.3%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	11,472	$33.14	$380.2K	-33.8%	Open the original filing on SEC.gov
Aug 28	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷	12,428	$2.39	$29.7K	+57.9%	Open the original filing on SEC.gov
Aug 25	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	9,050	$35.04	$317.1K	-11.9%	Open the original filing on SEC.gov
Aug 25	Oelschlager Kristen M	Chief Operating Officer	SSELL	5,223	$34.64	$180.9K	-6.7%	Open the original filing on SEC.gov
Aug 25	Oelschlager Kristen M	Chief Operating Officer	SSELL	7,161	$34.26	$245.4K	-8.4%	Open the original filing on SEC.gov
Aug 24	Oelschlager Kristen M	Chief Operating Officer	SSELL	12,218	$33.69	$411.6K	-12.6%	Open the original filing on SEC.gov
Aug 17	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	1,730	$29.59	$51.2K	-2.2%	Open the original filing on SEC.gov
Aug 14	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷◆	1,100	—	—	—	Open the original filing on SEC.gov
Aug 14	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	278	$30.02	$8.3K	-2.4%	Open the original filing on SEC.gov
Aug 14	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	278	$30.02	$8.3K	-2.4%	Open the original filing on SEC.gov
Aug 14	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	278	$30.02	$8.3K	-2.4%	Open the original filing on SEC.gov
Aug 14	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	278	$30.02	$8.3K	-2.4%	Open the original filing on SEC.gov
Aug 14	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,306	$30.02	$69.2K	-11.8%	Open the original filing on SEC.gov
Aug 14	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,714	$30.02	$81.5K	-11.8%	Open the original filing on SEC.gov
Aug 14	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	1,100	$30.02	$33K	-4.9%	Open the original filing on SEC.gov
Aug 14	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷	1,100	$2.39	$2.6K	+5.1%	Open the original filing on SEC.gov
Aug 14	Stokes Frank	Chief Financial Officer	SSELL	24,908	$29.77	$741.5K	-41.4%	Open the original filing on SEC.gov
Aug 5	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷◆	2,546	—	—	—	Open the original filing on SEC.gov
Aug 5	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	473	$30.68	$14.5K	-2.4%	Open the original filing on SEC.gov
Aug 5	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	556	$30.68	$17.1K	-2.4%	Open the original filing on SEC.gov
Aug 5	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,546	$30.68	$78.1K	-10.6%	Open the original filing on SEC.gov
Aug 5	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷	2,546	$2.39	$6.1K	+11.8%	Open the original filing on SEC.gov
Aug 4	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷◆	20,356	—	—	—	Open the original filing on SEC.gov
Aug 4	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	4,063	$31.34	$127.3K	-16.8%	Open the original filing on SEC.gov
Aug 4	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	4,782	$31.34	$149.8K	-16.8%	Open the original filing on SEC.gov
Aug 4	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	11,935	$31.34	$374K	-35.7%	Open the original filing on SEC.gov
Aug 4	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	2,866	$30.79	$88.2K	-10.6%	Open the original filing on SEC.gov
Aug 4	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	3,374	$30.79	$103.9K	-10.6%	Open the original filing on SEC.gov
Aug 4	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	8,421	$30.79	$259.3K	-20.1%	Open the original filing on SEC.gov
Aug 4	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷	20,356	$2.39	$48.7K	+94.8%	Open the original filing on SEC.gov
Aug 3	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	1,730	$28.25	$48.9K	-2.1%	Open the original filing on SEC.gov
Aug 3	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷◆	10,664	—	—	—	Open the original filing on SEC.gov
Aug 3	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	3,597	$30.35	$109.2K	-11.8%	Open the original filing on SEC.gov
Aug 3	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	4,232	$30.35	$128.5K	-11.8%	Open the original filing on SEC.gov
Aug 3	Maetzold Derek J	Pres. & Chief Exec.…	SSELL◷	10,664	$30.35	$323.7K	-33.2%	Open the original filing on SEC.gov
Aug 3	Maetzold Derek J	Pres. & Chief Exec.…	MEXER◷	10,664	$2.39	$25.5K	+49.6%	Open the original filing on SEC.gov
Aug 3	Oelschlager Kristen M	Chief Operating Officer	SSELL◷	1,100	$30.62	$33.7K	-7.6%	Open the original filing on SEC.gov
Aug 3	Oelschlager Kristen M	Chief Operating Officer	SSELL◷	4,486	$30.00	$134.6K	-23.8%	Open the original filing on SEC.gov
Aug 3	Oelschlager Kristen M	Chief Operating Officer	SSELL◷	3,000	$29.12	$87.4K	-13.7%	Open the original filing on SEC.gov
Jul 31	Juvenal Tobin W	Chief Commercial Officer	SSELL◷	1,891	$30.26	$57.2K	-2.3%	Open the original filing on SEC.gov

SSELL◷$99.1K

Juvenal Tobin W · Chief Commercial…Nov 11

2,828 sh @ $35.04 · -8.0% own

SSELL◷$107.4K

Juvenal Tobin W · Chief Commercial…Nov 9

3,288 sh @ $32.67 · -8.5% own

SSELL◷$12K

Maetzold Derek J · Pres. & Chief…Nov 2

325 sh @ $36.81 · -18.9% own

SSELL◷$14.1K

Maetzold Derek J · Pres. & Chief…Nov 2

382 sh @ $36.81 · -18.9% own

SSELL◷$37.7K

Maetzold Derek J · Pres. & Chief…Nov 2

1,025 sh @ $36.81 · -20.8% own

SSELL◷$86.2K

Maetzold Derek J · Pres. & Chief…Nov 2

2,393 sh @ $36.01 · -58.2% own

SSELL◷$101.4K

Maetzold Derek J · Pres. & Chief…Nov 2

2,816 sh @ $36.01 · -58.2% own

SSELL◷$272K

Maetzold Derek J · Pres. & Chief…Nov 2

7,555 sh @ $36.01 · -60.5% own

SSELL◷$195.6K

Juvenal Tobin W · Chief Commercial…Oct 28

5,341 sh @ $36.62 · -12.1% own

SSELL◷$44K

Juvenal Tobin W · Chief Commercial…Oct 28

1,237 sh @ $35.58 · -2.7% own

SSELL◷$108.8K

Juvenal Tobin W · Chief Commercial…Oct 26

3,288 sh @ $33.08 · -6.8% own

SSELL◷$86.7K

Maetzold Derek J · Pres. & Chief…Oct 19

2,718 sh @ $31.91 · -39.8% own

SSELL◷$102K

Maetzold Derek J · Pres. & Chief…Oct 19

3,198 sh @ $31.91 · -39.8% own

SSELL◷$273.8K

Maetzold Derek J · Pres. & Chief…Oct 19

8,580 sh @ $31.91 · -40.7% own

SSELL◷$110.6K

Juvenal Tobin W · Chief Commercial…Oct 12

3,288 sh @ $33.64 · -6.3% own

MEXER◷◆—

Maetzold Derek J · Pres. & Chief…Oct 5

8,165 sh

SSELL◷$96.7K

Maetzold Derek J · Pres. & Chief…Oct 5

2,718 sh @ $35.57 · -28.5% own

SSELL◷$113.7K

Maetzold Derek J · Pres. & Chief…Oct 5

3,198 sh @ $35.57 · -28.5% own

SSELL◷$305.2K

Maetzold Derek J · Pres. & Chief…Oct 5

8,580 sh @ $35.57 · -28.9% own

MEXER◷$19.5K

Maetzold Derek J · Pres. & Chief…Oct 5

8,165 sh @ $2.39 · +38.0% own

MEXER◷◆—

Oelschlager Kristen M · Chief Operating…Oct 1

4,153 sh

SSELL◷$49K

Oelschlager Kristen M · Chief Operating…Oct 1

1,346 sh @ $36.38 · -9.2% own

SSELL◷$100.4K

Oelschlager Kristen M · Chief Operating…Oct 1

2,807 sh @ $35.75 · -16.0% own

MEXER◷$14K

Oelschlager Kristen M · Chief Operating…Oct 1

4,153 sh @ $3.38 · +31.1% own

SSELL◷$35.4K

Juvenal Tobin W · Chief Commercial…Sep 30

1,034 sh @ $34.20 · -1.9% own

SSELL◷$196.8K

Juvenal Tobin W · Chief Commercial…Sep 29

5,543 sh @ $35.50 · -9.5% own

MEXER◷◆—

Maetzold Derek J · Pres. & Chief…Sep 21

8,580 sh

SSELL◷$96K

Maetzold Derek J · Pres. & Chief…Sep 21

2,718 sh @ $35.33 · -22.2% own

SSELL◷$113K

Maetzold Derek J · Pres. & Chief…Sep 21

3,198 sh @ $35.33 · -22.2% own

SSELL◷$303.2K

Maetzold Derek J · Pres. & Chief…Sep 21

8,580 sh @ $35.33 · -28.5% own

MEXER◷$20.5K

Maetzold Derek J · Pres. & Chief…Sep 21

8,580 sh @ $2.39 · +40.0% own

SSELL◷$115.8K

Juvenal Tobin W · Chief Commercial…Sep 15

3,294 sh @ $35.14 · -5.3% own

SSELL◷$106.9K

Juvenal Tobin W · Chief Commercial…Sep 14

3,306 sh @ $32.32 · -5.1% own

MEXER◷◆—

Maetzold Derek J · Pres. & Chief…Sep 11

8,584 sh

SSELL◷$2.3K

Maetzold Derek J · Pres. & Chief…Sep 11

71 sh @ $32.78 · -0.6% own

SSELL◷$2.7K

Maetzold Derek J · Pres. & Chief…Sep 11

83 sh @ $32.78 · -0.6% own

SSELL◷$7.3K

Maetzold Derek J · Pres. & Chief…Sep 11

223 sh @ $32.78 · -1.0% own

SSELL◷$85K

Maetzold Derek J · Pres. & Chief…Sep 11

2,656 sh @ $32.00 · -17.7% own

SSELL◷$100K

Maetzold Derek J · Pres. & Chief…Sep 11

3,124 sh @ $32.00 · -17.7% own

SSELL◷$267.6K

Maetzold Derek J · Pres. & Chief…Sep 11

8,361 sh @ $32.00 · -27.8% own

MEXER◷$20.5K

Maetzold Derek J · Pres. & Chief…Sep 11

8,584 sh @ $2.39 · +40.0% own

MEXER◷◆—

Oelschlager Kristen M · Chief Operating…Sep 1

4,152 sh

SSELL◷$6.8K

Oelschlager Kristen M · Chief Operating…Sep 1

200 sh @ $34.02 · -1.5% own

SSELL◷$131.8K

Oelschlager Kristen M · Chief Operating…Sep 1

3,952 sh @ $33.36 · -22.6% own

MEXER◷$14K

Oelschlager Kristen M · Chief Operating…Sep 1

4,152 sh @ $3.38 · +31.1% own

SSELL◷$56.8K

Juvenal Tobin W · Chief Commercial…Aug 31

1,730 sh @ $32.81 · -2.6% own

MEXER◷◆—

Maetzold Derek J · Pres. & Chief…Aug 28

12,428 sh

SSELL◷$711

Maetzold Derek J · Pres. & Chief…Aug 28

21 sh @ $33.88 · -0.2% own

SSELL◷$711

Maetzold Derek J · Pres. & Chief…Aug 28

21 sh @ $33.88 · -0.2% own

SSELL◷$711

Maetzold Derek J · Pres. & Chief…Aug 28

21 sh @ $33.88 · -0.2% own

SSELL◷$711

Maetzold Derek J · Pres. & Chief…Aug 28

21 sh @ $33.88 · -0.2% own

SSELL◷$6K

Maetzold Derek J · Pres. & Chief…Aug 28

177 sh @ $33.88 · -1.2% own

SSELL◷$7.1K

Maetzold Derek J · Pres. & Chief…Aug 28

209 sh @ $33.88 · -1.2% own

SSELL◷$32.4K

Maetzold Derek J · Pres. & Chief…Aug 28

956 sh @ $33.88 · -4.3% own

SSELL◷$8.5K

Maetzold Derek J · Pres. & Chief…Aug 28

257 sh @ $33.14 · -2.2% own

SSELL◷$8.5K

Maetzold Derek J · Pres. & Chief…Aug 28

257 sh @ $33.14 · -2.2% own

SSELL◷$8.5K

Maetzold Derek J · Pres. & Chief…Aug 28

257 sh @ $33.14 · -2.2% own

SSELL◷$8.5K

Maetzold Derek J · Pres. & Chief…Aug 28

257 sh @ $33.14 · -2.2% own

SSELL◷$70.6K

Maetzold Derek J · Pres. & Chief…Aug 28

2,129 sh @ $33.14 · -12.3% own

SSELL◷$83K

Maetzold Derek J · Pres. & Chief…Aug 28

2,505 sh @ $33.14 · -12.3% own

SSELL◷$380.2K

Maetzold Derek J · Pres. & Chief…Aug 28

11,472 sh @ $33.14 · -33.8% own

MEXER◷$29.7K

Maetzold Derek J · Pres. & Chief…Aug 28

12,428 sh @ $2.39 · +57.9% own

SSELL◷$317.1K

Juvenal Tobin W · Chief Commercial…Aug 25

9,050 sh @ $35.04 · -11.9% own

SSELL$180.9K

Oelschlager Kristen M · Chief Operating…Aug 25

5,223 sh @ $34.64 · -6.7% own

SSELL$245.4K

Oelschlager Kristen M · Chief Operating…Aug 25

7,161 sh @ $34.26 · -8.4% own

SSELL$411.6K

Oelschlager Kristen M · Chief Operating…Aug 24

12,218 sh @ $33.69 · -12.6% own

SSELL◷$51.2K

Juvenal Tobin W · Chief Commercial…Aug 17

1,730 sh @ $29.59 · -2.2% own

MEXER◷◆—

Maetzold Derek J · Pres. & Chief…Aug 14

1,100 sh

SSELL◷$8.3K

Maetzold Derek J · Pres. & Chief…Aug 14

278 sh @ $30.02 · -2.4% own

SSELL◷$8.3K

Maetzold Derek J · Pres. & Chief…Aug 14

278 sh @ $30.02 · -2.4% own

SSELL◷$8.3K

Maetzold Derek J · Pres. & Chief…Aug 14

278 sh @ $30.02 · -2.4% own

SSELL◷$8.3K

Maetzold Derek J · Pres. & Chief…Aug 14

278 sh @ $30.02 · -2.4% own

SSELL◷$69.2K

Maetzold Derek J · Pres. & Chief…Aug 14

2,306 sh @ $30.02 · -11.8% own

SSELL◷$81.5K

Maetzold Derek J · Pres. & Chief…Aug 14

2,714 sh @ $30.02 · -11.8% own

SSELL◷$33K

Maetzold Derek J · Pres. & Chief…Aug 14

1,100 sh @ $30.02 · -4.9% own

MEXER◷$2.6K

Maetzold Derek J · Pres. & Chief…Aug 14

1,100 sh @ $2.39 · +5.1% own

SSELL$741.5K

Stokes Frank · Chief Financial…Aug 14

24,908 sh @ $29.77 · -41.4% own

MEXER◷◆—

Maetzold Derek J · Pres. & Chief…Aug 5

2,546 sh

SSELL◷$14.5K

Maetzold Derek J · Pres. & Chief…Aug 5

473 sh @ $30.68 · -2.4% own

SSELL◷$17.1K

Maetzold Derek J · Pres. & Chief…Aug 5

556 sh @ $30.68 · -2.4% own

SSELL◷$78.1K

Maetzold Derek J · Pres. & Chief…Aug 5

2,546 sh @ $30.68 · -10.6% own

MEXER◷$6.1K

Maetzold Derek J · Pres. & Chief…Aug 5

2,546 sh @ $2.39 · +11.8% own

MEXER◷◆—

Maetzold Derek J · Pres. & Chief…Aug 4

20,356 sh

SSELL◷$127.3K

Maetzold Derek J · Pres. & Chief…Aug 4

4,063 sh @ $31.34 · -16.8% own

SSELL◷$149.8K

Maetzold Derek J · Pres. & Chief…Aug 4

4,782 sh @ $31.34 · -16.8% own

SSELL◷$374K

Maetzold Derek J · Pres. & Chief…Aug 4

11,935 sh @ $31.34 · -35.7% own

SSELL◷$88.2K

Maetzold Derek J · Pres. & Chief…Aug 4

2,866 sh @ $30.79 · -10.6% own

SSELL◷$103.9K

Maetzold Derek J · Pres. & Chief…Aug 4

3,374 sh @ $30.79 · -10.6% own

SSELL◷$259.3K

Maetzold Derek J · Pres. & Chief…Aug 4

8,421 sh @ $30.79 · -20.1% own

MEXER◷$48.7K

Maetzold Derek J · Pres. & Chief…Aug 4

20,356 sh @ $2.39 · +94.8% own

SSELL◷$48.9K

Juvenal Tobin W · Chief Commercial…Aug 3

1,730 sh @ $28.25 · -2.1% own

MEXER◷◆—

Maetzold Derek J · Pres. & Chief…Aug 3

10,664 sh

SSELL◷$109.2K

Maetzold Derek J · Pres. & Chief…Aug 3

3,597 sh @ $30.35 · -11.8% own

SSELL◷$128.5K

Maetzold Derek J · Pres. & Chief…Aug 3

4,232 sh @ $30.35 · -11.8% own

SSELL◷$323.7K

Maetzold Derek J · Pres. & Chief…Aug 3

10,664 sh @ $30.35 · -33.2% own

MEXER◷$25.5K

Maetzold Derek J · Pres. & Chief…Aug 3

10,664 sh @ $2.39 · +49.6% own

SSELL◷$33.7K

Oelschlager Kristen M · Chief Operating…Aug 3

1,100 sh @ $30.62 · -7.6% own

SSELL◷$134.6K

Oelschlager Kristen M · Chief Operating…Aug 3

4,486 sh @ $30.00 · -23.8% own

SSELL◷$87.4K

Oelschlager Kristen M · Chief Operating…Aug 3

3,000 sh @ $29.12 · -13.7% own

SSELL◷$57.2K

Juvenal Tobin W · Chief Commercial…Jul 31

1,891 sh @ $30.26 · -2.3% own

Filing record

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

2 of 110 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 172 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Nov 24, 2025	Aug 5	Juvenal Tobin WChief Commercial Officer	172days · about 8 months	$49.9K	Filing ↗
Dec 22, 2025	Dec 28, 2025	Maetzold Derek JPres. & Chief Exec. Officer	1day	$33.5K	Filing ↗

Juvenal Tobin WChief Commercial Officer

172days · about 8 months

Traded Nov 24, 2025 · filed Aug 5Filing ↗

Maetzold Derek JPres. & Chief Exec. Officer

1day

Traded Dec 22, 2025 · filed Dec 28, 2025Filing ↗

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

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

More healthcare services companies

Other issuers in the same industry with insider filings on record.

Whole sector →