MNKD

Mannkind Corp

Insider trading activity for Mannkind Corp, 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

-$725.6K

net selling

Bought(0 · 0 insiders): $0
Sold(5 · 2 insiders): $725.6K

Past 6 months

-$791.3K

net selling

Bought(0 · 0 insiders): $0
Sold(7 · 2 insiders): $791.3K

Past 12 months

-$3.3M

net selling

Bought(0 · 0 insiders): $0
Sold(14 · 5 insiders): $3.3M

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
Sep 25	Binder Steven B.	Director	SSELL◷	39,051	$3.29	$128.5K	-5.2%	Open the original filing on SEC.gov
Sep 10	Binder Steven B.	Director	SSELL◷	33,558	$3.81	$127.9K	-4.3%	Open the original filing on SEC.gov
Aug 7	Binder Steven B.	Director	SSELL◷	39,051	$4.06	$158.5K	-4.7%	Open the original filing on SEC.gov
Jul 17	Thomson David	EVP Genl Counsel &…	SSELL◷	24,109	$4.05	$97.6K	-2.9%	Open the original filing on SEC.gov
Jul 17	Binder Steven B.	Director	SSELL◷	52,485	$4.06	$213.1K	-6.0%	Open the original filing on SEC.gov
Jul 15	Prentiss Christopher B	Chief Financial Officer	FTAX	10,675	$4.09	$43.7K	-3.2%	Open the original filing on SEC.gov
Jul 15	Prentiss Christopher B	Chief Financial Officer	FTAX	11,572	$4.09	$47.3K	-3.4%	Open the original filing on SEC.gov
Jul 15	Marasco Dominic	Pres, Endocrine…	FTAX	3,623	$4.09	$14.8K	-1.0%	Open the original filing on SEC.gov
Jul 15	Tross Stuart A	Chief People & Workpl…	MEXER◆	93,790	—	—	—	Open the original filing on SEC.gov
Jul 15	Tross Stuart A	Chief People & Workpl…	FTAX	12,331	$4.09	$50.4K	-1.1%	Open the original filing on SEC.gov
Jul 15	Tross Stuart A	Chief People & Workpl…	FTAX	11,572	$4.09	$47.3K	-1.1%	Open the original filing on SEC.gov
Jul 15	Tross Stuart A	Chief People & Workpl…	FTAX	8,253	$4.09	$33.8K	-0.8%	Open the original filing on SEC.gov
Jul 15	Tross Stuart A	Chief People & Workpl…	FTAX	33,652	$4.09	$137.6K	-3.0%	Open the original filing on SEC.gov
Jul 15	Tross Stuart A	Chief People & Workpl…	MEXER	93,790	—	—	+9.1%	Open the original filing on SEC.gov
Jul 15	Singh Sanjay R	EVP Technical Operations	MEXER◆	70,550	—	—	—	Open the original filing on SEC.gov
Jul 15	Singh Sanjay R	EVP Technical Operations	FTAX	9,297	$4.09	$38K	-1.9%	Open the original filing on SEC.gov
Jul 15	Singh Sanjay R	EVP Technical Operations	FTAX	10,079	$4.09	$41.2K	-2.0%	Open the original filing on SEC.gov
Jul 15	Singh Sanjay R	EVP Technical Operations	FTAX	5,372	$4.09	$22K	-1.1%	Open the original filing on SEC.gov
Jul 15	Singh Sanjay R	EVP Technical Operations	FTAX	22,047	$4.09	$90.2K	-4.2%	Open the original filing on SEC.gov
Jul 15	Singh Sanjay R	EVP Technical Operations	MEXER	70,550	—	—	+15.5%	Open the original filing on SEC.gov
Jul 15	Thomson David	EVP Genl Counsel &…	MEXER◷◆	93,790	—	—	—	Open the original filing on SEC.gov
Jul 15	Thomson David	EVP Genl Counsel &…	FTAX◷	16,378	$4.09	$67K	-1.9%	Open the original filing on SEC.gov
Jul 15	Thomson David	EVP Genl Counsel &…	FTAX◷	17,754	$4.09	$72.6K	-2.1%	Open the original filing on SEC.gov
Jul 15	Thomson David	EVP Genl Counsel &…	FTAX◷	12,662	$4.09	$51.8K	-1.5%	Open the original filing on SEC.gov
Jul 15	Thomson David	EVP Genl Counsel &…	FTAX◷	51,632	$4.09	$211.2K	-5.6%	Open the original filing on SEC.gov
Jul 15	Thomson David	EVP Genl Counsel &…	MEXER◷	93,790	—	—	+11.3%	Open the original filing on SEC.gov
Jul 15	Castagna Michael	Chief Executive Officer	MEXER◆	350,260	—	—	—	Open the original filing on SEC.gov
Jul 15	Castagna Michael	Chief Executive Officer	FTAX	58,904	$4.09	$240.9K	-2.4%	Open the original filing on SEC.gov
Jul 15	Castagna Michael	Chief Executive Officer	FTAX	63,996	$4.09	$261.7K	-2.5%	Open the original filing on SEC.gov
Jul 15	Castagna Michael	Chief Executive Officer	FTAX	47,481	$4.09	$194.2K	-1.8%	Open the original filing on SEC.gov
Jul 15	Castagna Michael	Chief Executive Officer	FTAX	192,819	$4.09	$788.6K	-6.9%	Open the original filing on SEC.gov
Jul 15	Castagna Michael	Chief Executive Officer	MEXER	350,260	—	—	+14.3%	Open the original filing on SEC.gov
Jul 15	Binder Steven B.	Director	MEXER◷◆	93,790	—	—	—	Open the original filing on SEC.gov
Jul 15	Binder Steven B.	Director	FTAX◷	4,634	$4.09	$19K	-0.5%	Open the original filing on SEC.gov
Jul 15	Binder Steven B.	Director	FTAX◷	4,073	$4.09	$16.7K	-0.5%	Open the original filing on SEC.gov
Jul 15	Binder Steven B.	Director	FTAX◷	15,688	$4.09	$64.2K	-1.7%	Open the original filing on SEC.gov
Jul 15	Binder Steven B.	Director	MEXER◷	93,790	—	—	+11.6%	Open the original filing on SEC.gov
May 20	Shannon James Samuel	Director	AGRANT◆	16,556	—	—	—	Open the original filing on SEC.gov
May 20	Shannon James Samuel	Director	AGRANT◆	82,781	—	—	—	Open the original filing on SEC.gov
May 20	Tross Stuart A	Chief People & Workpl…	AGRANT	33,898	$2.95	$100K	+3.4%	Open the original filing on SEC.gov
May 20	Marasco Dominic	Pres, Endocrine…	AGRANT	8,474	$2.95	$25K	+2.5%	Open the original filing on SEC.gov
May 20	Mundkur Christine	Director	AGRANT◆	82,781	—	—	—	Open the original filing on SEC.gov
May 20	Kay Sabrina	Director	AGRANT◆	82,781	—	—	—	Open the original filing on SEC.gov
May 20	Hooper Anthony C	Director	AGRANT◆	16,556	—	—	—	Open the original filing on SEC.gov
May 20	Hooper Anthony C	Director	AGRANT◆	82,781	—	—	—	Open the original filing on SEC.gov
May 20	Grancio Jennifer	Director	AGRANT◆	82,781	—	—	—	Open the original filing on SEC.gov
May 20	Friedman Michael A	Director	AGRANT◆	82,781	—	—	—	Open the original filing on SEC.gov
May 20	Consiglio Ronald J	Director	AGRANT◆	16,556	—	—	—	Open the original filing on SEC.gov
May 20	Consiglio Ronald J	Director	AGRANT◆	82,781	—	—	—	Open the original filing on SEC.gov
May 20	Consiglio Ronald J	Director	AGRANT	10,000	$2.95	$29.5K	+8.2%	Open the original filing on SEC.gov
May 20	Binder Steven B.	Director	AGRANT◆	82,781	—	—	—	Open the original filing on SEC.gov
May 12	Thomson David	EVP Genl Counsel &…	SSELL◷	3,033	$3.29	$10K	-0.4%	Open the original filing on SEC.gov
May 12	Binder Steven B.	Director	SSELL◷	16,940	$3.29	$55.7K	-2.1%	Open the original filing on SEC.gov
May 11	Tross Stuart A	Chief People & Workpl…	FTAX	8,073	$3.52	$28.4K	-0.8%	Open the original filing on SEC.gov
May 11	Thomson David	EVP Genl Counsel &…	FTAX◷	12,387	$3.52	$43.6K	-1.5%	Open the original filing on SEC.gov
May 11	Castagna Michael	Chief Executive Officer	FTAX	34,957	$3.52	$123K	-1.4%	Open the original filing on SEC.gov
May 11	Binder Steven B.	Director	FTAX◷	5,560	$3.52	$19.6K	-0.7%	Open the original filing on SEC.gov
Apr 22	Prentiss Christopher B	Chief Financial Officer	FTAX	12,267	$2.74	$33.6K	-3.5%	Open the original filing on SEC.gov
Mar 23	Prentiss Christopher B	Chief Financial Officer	AGRANT◆	217,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Prentiss Christopher B	Chief Financial Officer	AGRANT◆	221,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Singh Sanjay R	EVP Technical Operations	AGRANT◆	217,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Singh Sanjay R	EVP Technical Operations	AGRANT◆	221,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Tross Stuart A	Chief People & Workpl…	AGRANT◆	217,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Tross Stuart A	Chief People & Workpl…	AGRANT◆	221,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Thomson David	EVP Genl Counsel &…	AGRANT◆	217,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Thomson David	EVP Genl Counsel &…	AGRANT◆	221,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Castagna Michael	Chief Executive Officer	AGRANT◆	782,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Castagna Michael	Chief Executive Officer	AGRANT◆	796,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Ahuja Ajay	Chief Medical Officer	AGRANT◆	217,000	—	—	—	Open the original filing on SEC.gov
Mar 23	Ahuja Ajay	Chief Medical Officer	AGRANT◆	221,000	—	—	—	Open the original filing on SEC.gov
Mar 1	Tross Stuart A	Chief People & Workpl…	AGRANT	15,290	$3.27	$50K	+1.6%	Open the original filing on SEC.gov
Mar 1	Castagna Michael	Chief Executive Officer	AGRANT	15,290	$3.27	$50K	+0.6%	Open the original filing on SEC.gov
Mar 1	Shannon James Samuel	Director	AGRANT	12,000	$3.27	$39.2K	+22.8%	Open the original filing on SEC.gov
Mar 1	Prentiss Christopher B	Chief Financial Officer	AGRANT	5,000	$3.27	$16.4K	+1.5%	Open the original filing on SEC.gov
Mar 1	Hooper Anthony C	Director	AGRANT	35,000	$3.27	$114.5K	+17.4%	Open the original filing on SEC.gov
Feb 26	Thomson David	EVP Genl Counsel &…	AGRANT◆	37,525	—	—	—	Open the original filing on SEC.gov
Feb 26	Thomson David	EVP Genl Counsel &…	AGRANT◆	20,000	—	—	—	Open the original filing on SEC.gov
Feb 26	Tross Stuart A	Chief People & Workpl…	AGRANT◆	28,143	—	—	—	Open the original filing on SEC.gov
Feb 26	Tross Stuart A	Chief People & Workpl…	AGRANT◆	20,000	—	—	—	Open the original filing on SEC.gov
Feb 26	Castagna Michael	Chief Executive Officer	AGRANT◆	37,525	—	—	—	Open the original filing on SEC.gov
Feb 26	Castagna Michael	Chief Executive Officer	AGRANT◆	57,750	—	—	—	Open the original filing on SEC.gov
Feb 26	Castagna Michael	Chief Executive Officer	AGRANT◆	50,000	—	—	—	Open the original filing on SEC.gov
Feb 26	Binder Steven B.	Director	AGRANT◆	45,025	—	—	—	Open the original filing on SEC.gov
Jan 8	Tross Stuart A	Chief People & Workpl…	SSELL◷	47,006	$6.33	$297.5K	-4.5%	Open the original filing on SEC.gov
Dec 24, 2025	Castagna Michael	Chief Executive Officer	GGIFT	44,171	—	—	-1.8%	Open the original filing on SEC.gov
Dec 17, 2025	Castagna Michael	Chief Executive Officer	MEXER◷◆	50,000	—	—	—	Open the original filing on SEC.gov
Dec 17, 2025	Castagna Michael	Chief Executive Officer	MEXER◷◆	15,804	—	—	—	Open the original filing on SEC.gov
Dec 17, 2025	Castagna Michael	Chief Executive Officer	SSELL◷	65,804	$6.01	$395.5K	-2.6%	Open the original filing on SEC.gov
Dec 17, 2025	Castagna Michael	Chief Executive Officer	MEXER◷	65,804	$4.55	$299.4K	+2.6%	Open the original filing on SEC.gov
Dec 16, 2025	Castagna Michael	Chief Executive Officer	MEXER◷◆	21,310	—	—	—	Open the original filing on SEC.gov
Dec 16, 2025	Castagna Michael	Chief Executive Officer	SSELL◷	21,310	$6.00	$127.9K	-0.8%	Open the original filing on SEC.gov
Dec 16, 2025	Castagna Michael	Chief Executive Officer	MEXER◷	21,310	$4.55	$97K	+0.9%	Open the original filing on SEC.gov
Dec 12, 2025	Castagna Michael	Chief Executive Officer	MEXER◷◆	12,886	—	—	—	Open the original filing on SEC.gov
Dec 12, 2025	Castagna Michael	Chief Executive Officer	MEXER◷◆	7,920	—	—	—	Open the original filing on SEC.gov
Dec 12, 2025	Castagna Michael	Chief Executive Officer	SSELL◷	20,806	$6.00	$124.8K	-0.8%	Open the original filing on SEC.gov
Dec 12, 2025	Castagna Michael	Chief Executive Officer	MEXER◷	20,806	$4.55	$94.7K	+0.8%	Open the original filing on SEC.gov
Dec 2, 2025	Thomson David	EVP Genl Counsel &…	MEXER◷◆	87,780	—	—	—	Open the original filing on SEC.gov
Dec 2, 2025	Thomson David	EVP Genl Counsel &…	MEXER◷◆	20,000	—	—	—	Open the original filing on SEC.gov
Dec 2, 2025	Thomson David	EVP Genl Counsel &…	MEXER◷◆	20,000	—	—	—	Open the original filing on SEC.gov
Dec 2, 2025	Thomson David	EVP Genl Counsel &…	MEXER◷◆	20,000	—	—	—	Open the original filing on SEC.gov

SSELL◷$128.5K

Binder Steven B. · DirectorSep 25

39,051 sh @ $3.29 · -5.2% own

SSELL◷$127.9K

Binder Steven B. · DirectorSep 10

33,558 sh @ $3.81 · -4.3% own

SSELL◷$158.5K

Binder Steven B. · DirectorAug 7

39,051 sh @ $4.06 · -4.7% own

SSELL◷$97.6K

Thomson David · EVP Genl Counsel…Jul 17

24,109 sh @ $4.05 · -2.9% own

SSELL◷$213.1K

Binder Steven B. · DirectorJul 17

52,485 sh @ $4.06 · -6.0% own

FTAX$43.7K

Prentiss Christopher B · Chief Financial…Jul 15

10,675 sh @ $4.09 · -3.2% own

FTAX$47.3K

Prentiss Christopher B · Chief Financial…Jul 15

11,572 sh @ $4.09 · -3.4% own

FTAX$14.8K

Marasco Dominic · Pres, Endocrine…Jul 15

3,623 sh @ $4.09 · -1.0% own

MEXER◆—

Tross Stuart A · Chief People &…Jul 15

93,790 sh

FTAX$50.4K

Tross Stuart A · Chief People &…Jul 15

12,331 sh @ $4.09 · -1.1% own

FTAX$47.3K

Tross Stuart A · Chief People &…Jul 15

11,572 sh @ $4.09 · -1.1% own

FTAX$33.8K

Tross Stuart A · Chief People &…Jul 15

8,253 sh @ $4.09 · -0.8% own

FTAX$137.6K

Tross Stuart A · Chief People &…Jul 15

33,652 sh @ $4.09 · -3.0% own

MEXER—

Tross Stuart A · Chief People &…Jul 15

93,790 sh · +9.1% own

MEXER◆—

Singh Sanjay R · EVP Technical…Jul 15

70,550 sh

FTAX$38K

Singh Sanjay R · EVP Technical…Jul 15

9,297 sh @ $4.09 · -1.9% own

FTAX$41.2K

Singh Sanjay R · EVP Technical…Jul 15

10,079 sh @ $4.09 · -2.0% own

FTAX$22K

Singh Sanjay R · EVP Technical…Jul 15

5,372 sh @ $4.09 · -1.1% own

FTAX$90.2K

Singh Sanjay R · EVP Technical…Jul 15

22,047 sh @ $4.09 · -4.2% own

MEXER—

Singh Sanjay R · EVP Technical…Jul 15

70,550 sh · +15.5% own

MEXER◷◆—

Thomson David · EVP Genl Counsel…Jul 15

93,790 sh

FTAX◷$67K

Thomson David · EVP Genl Counsel…Jul 15

16,378 sh @ $4.09 · -1.9% own

FTAX◷$72.6K

Thomson David · EVP Genl Counsel…Jul 15

17,754 sh @ $4.09 · -2.1% own

FTAX◷$51.8K

Thomson David · EVP Genl Counsel…Jul 15

12,662 sh @ $4.09 · -1.5% own

FTAX◷$211.2K

Thomson David · EVP Genl Counsel…Jul 15

51,632 sh @ $4.09 · -5.6% own

MEXER◷—

Thomson David · EVP Genl Counsel…Jul 15

93,790 sh · +11.3% own

MEXER◆—

Castagna Michael · Chief Executive…Jul 15

350,260 sh

FTAX$240.9K

Castagna Michael · Chief Executive…Jul 15

58,904 sh @ $4.09 · -2.4% own

FTAX$261.7K

Castagna Michael · Chief Executive…Jul 15

63,996 sh @ $4.09 · -2.5% own

FTAX$194.2K

Castagna Michael · Chief Executive…Jul 15

47,481 sh @ $4.09 · -1.8% own

FTAX$788.6K

Castagna Michael · Chief Executive…Jul 15

192,819 sh @ $4.09 · -6.9% own

MEXER—

Castagna Michael · Chief Executive…Jul 15

350,260 sh · +14.3% own

MEXER◷◆—

Binder Steven B. · DirectorJul 15

93,790 sh

FTAX◷$19K

Binder Steven B. · DirectorJul 15

4,634 sh @ $4.09 · -0.5% own

FTAX◷$16.7K

Binder Steven B. · DirectorJul 15

4,073 sh @ $4.09 · -0.5% own

FTAX◷$64.2K

Binder Steven B. · DirectorJul 15

15,688 sh @ $4.09 · -1.7% own

MEXER◷—

Binder Steven B. · DirectorJul 15

93,790 sh · +11.6% own

AGRANT◆—

Shannon James Samuel · DirectorMay 20

16,556 sh

AGRANT◆—

Shannon James Samuel · DirectorMay 20

82,781 sh

AGRANT$100K

Tross Stuart A · Chief People &…May 20

33,898 sh @ $2.95 · +3.4% own

AGRANT$25K

Marasco Dominic · Pres, Endocrine…May 20

8,474 sh @ $2.95 · +2.5% own

AGRANT◆—

Mundkur Christine · DirectorMay 20

82,781 sh

AGRANT◆—

Kay Sabrina · DirectorMay 20

82,781 sh

AGRANT◆—

Hooper Anthony C · DirectorMay 20

16,556 sh

AGRANT◆—

Hooper Anthony C · DirectorMay 20

82,781 sh

AGRANT◆—

Grancio Jennifer · DirectorMay 20

82,781 sh

AGRANT◆—

Friedman Michael A · DirectorMay 20

82,781 sh

AGRANT◆—

Consiglio Ronald J · DirectorMay 20

16,556 sh

AGRANT◆—

Consiglio Ronald J · DirectorMay 20

82,781 sh

AGRANT$29.5K

Consiglio Ronald J · DirectorMay 20

10,000 sh @ $2.95 · +8.2% own

AGRANT◆—

Binder Steven B. · DirectorMay 20

82,781 sh

SSELL◷$10K

Thomson David · EVP Genl Counsel…May 12

3,033 sh @ $3.29 · -0.4% own

SSELL◷$55.7K

Binder Steven B. · DirectorMay 12

16,940 sh @ $3.29 · -2.1% own

FTAX$28.4K

Tross Stuart A · Chief People &…May 11

8,073 sh @ $3.52 · -0.8% own

FTAX◷$43.6K

Thomson David · EVP Genl Counsel…May 11

12,387 sh @ $3.52 · -1.5% own

FTAX$123K

Castagna Michael · Chief Executive…May 11

34,957 sh @ $3.52 · -1.4% own

FTAX◷$19.6K

Binder Steven B. · DirectorMay 11

5,560 sh @ $3.52 · -0.7% own

FTAX$33.6K

Prentiss Christopher B · Chief Financial…Apr 22

12,267 sh @ $2.74 · -3.5% own

AGRANT◆—

Prentiss Christopher B · Chief Financial…Mar 23

217,000 sh

AGRANT◆—

Prentiss Christopher B · Chief Financial…Mar 23

221,000 sh

AGRANT◆—

Singh Sanjay R · EVP Technical…Mar 23

217,000 sh

AGRANT◆—

Singh Sanjay R · EVP Technical…Mar 23

221,000 sh

AGRANT◆—

Tross Stuart A · Chief People &…Mar 23

217,000 sh

AGRANT◆—

Tross Stuart A · Chief People &…Mar 23

221,000 sh

AGRANT◆—

Thomson David · EVP Genl Counsel…Mar 23

217,000 sh

AGRANT◆—

Thomson David · EVP Genl Counsel…Mar 23

221,000 sh

AGRANT◆—

Castagna Michael · Chief Executive…Mar 23

782,000 sh

AGRANT◆—

Castagna Michael · Chief Executive…Mar 23

796,000 sh

AGRANT◆—

Ahuja Ajay · Chief Medical…Mar 23

217,000 sh

AGRANT◆—

Ahuja Ajay · Chief Medical…Mar 23

221,000 sh

AGRANT$50K

Tross Stuart A · Chief People &…Mar 1

15,290 sh @ $3.27 · +1.6% own

AGRANT$50K

Castagna Michael · Chief Executive…Mar 1

15,290 sh @ $3.27 · +0.6% own

AGRANT$39.2K

Shannon James Samuel · DirectorMar 1

12,000 sh @ $3.27 · +22.8% own

AGRANT$16.4K

Prentiss Christopher B · Chief Financial…Mar 1

5,000 sh @ $3.27 · +1.5% own

AGRANT$114.5K

Hooper Anthony C · DirectorMar 1

35,000 sh @ $3.27 · +17.4% own

AGRANT◆—

Thomson David · EVP Genl Counsel…Feb 26

37,525 sh

AGRANT◆—

Thomson David · EVP Genl Counsel…Feb 26

20,000 sh

AGRANT◆—

Tross Stuart A · Chief People &…Feb 26

28,143 sh

AGRANT◆—

Tross Stuart A · Chief People &…Feb 26

20,000 sh

AGRANT◆—

Castagna Michael · Chief Executive…Feb 26

37,525 sh

AGRANT◆—

Castagna Michael · Chief Executive…Feb 26

57,750 sh

AGRANT◆—

Castagna Michael · Chief Executive…Feb 26

50,000 sh

AGRANT◆—

Binder Steven B. · DirectorFeb 26

45,025 sh

SSELL◷$297.5K

Tross Stuart A · Chief People &…Jan 8

47,006 sh @ $6.33 · -4.5% own

GGIFT—

Castagna Michael · Chief Executive…Dec 24, 2025

44,171 sh · -1.8% own

MEXER◷◆—

Castagna Michael · Chief Executive…Dec 17, 2025

50,000 sh

MEXER◷◆—

Castagna Michael · Chief Executive…Dec 17, 2025

15,804 sh

SSELL◷$395.5K

Castagna Michael · Chief Executive…Dec 17, 2025

65,804 sh @ $6.01 · -2.6% own

MEXER◷$299.4K

Castagna Michael · Chief Executive…Dec 17, 2025

65,804 sh @ $4.55 · +2.6% own

MEXER◷◆—

Castagna Michael · Chief Executive…Dec 16, 2025

21,310 sh

SSELL◷$127.9K

Castagna Michael · Chief Executive…Dec 16, 2025

21,310 sh @ $6.00 · -0.8% own

MEXER◷$97K

Castagna Michael · Chief Executive…Dec 16, 2025

21,310 sh @ $4.55 · +0.9% own

MEXER◷◆—

Castagna Michael · Chief Executive…Dec 12, 2025

12,886 sh

MEXER◷◆—

Castagna Michael · Chief Executive…Dec 12, 2025

7,920 sh

SSELL◷$124.8K

Castagna Michael · Chief Executive…Dec 12, 2025

20,806 sh @ $6.00 · -0.8% own

MEXER◷$94.7K

Castagna Michael · Chief Executive…Dec 12, 2025

20,806 sh @ $4.55 · +0.8% own

MEXER◷◆—

Thomson David · EVP Genl Counsel…Dec 2, 2025

87,780 sh

MEXER◷◆—

Thomson David · EVP Genl Counsel…Dec 2, 2025

20,000 sh

MEXER◷◆—

Thomson David · EVP Genl Counsel…Dec 2, 2025

20,000 sh

MEXER◷◆—

Thomson David · EVP Genl Counsel…Dec 2, 2025

20,000 sh

Filing record

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

4 of 76 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 1 business day 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
May 10, 2025	May 14, 2025	Binder Steven B.Director	1day	$398.7K	Filing ↗
May 10, 2025	May 14, 2025	Thomson DavidEVP Genl Counsel & Secretary	1day	$540.2K	Filing ↗
May 10, 2025	May 14, 2025	Castagna MichaelChief Executive Officer	1day	$1.5M	Filing ↗
May 10, 2025	May 14, 2025	Tross Stuart AChief People & Workpl Officer	1day	$404.6K	Filing ↗

Binder Steven B.Director

1day

Traded May 10, 2025 · filed May 14, 2025Filing ↗

Thomson DavidEVP Genl Counsel & Secretary

1day

Traded May 10, 2025 · filed May 14, 2025Filing ↗

Castagna MichaelChief Executive Officer

1day

Traded May 10, 2025 · filed May 14, 2025Filing ↗

Tross Stuart AChief People & Workpl Officer

1day

Traded May 10, 2025 · filed May 14, 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

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