SCKT

Socket Mobile, INC.

Insider trading activity for Socket Mobile, 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

-$3.5K

net selling

Bought(0 · 0 insiders): $0
Sold(1 · 1 insiders): $3.5K

Past 6 months

-$3.5K

net selling

Bought(0 · 0 insiders): $0
Sold(1 · 1 insiders): $3.5K

Past 12 months

+$180.9K

net buying

Bought(26 · 2 insiders): $187.4K
Sold(2 · 2 insiders): $6.5K

Transaction history

The 74 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 21	Holmes David A.	Chief Executive Officer	AGRANT	29,333	$1.00	$29.3K	+27.0%	Open the original filing on SEC.gov
Aug 21	Zhao Lynn	Chief Financial Officer	AGRANT	23,833	$1.00	$23.8K	+17.9%	Open the original filing on SEC.gov
Aug 21	Ott Leonard L	Chief Information…	AGRANT	23,833	$1.00	$23.8K	+20.8%	Open the original filing on SEC.gov
Aug 21	Glaenzer Eric	Chief Technology Officer	AGRANT	21,244	$1.00	$21.2K	+28.7%	Open the original filing on SEC.gov
Aug 10	Mills Kevin J	Director	SSELL	1,946	$1.80	$3.5K	-3.8%	Open the original filing on SEC.gov
Aug 6	MacDonald Brenton Earl	Director	AGRANT	1,600	$1.00	$1.6K	+22.9%	Open the original filing on SEC.gov
Aug 6	MacDonald Brenton Earl	Director	AGRANT	7,000	$0.39	$2.7K	—	Open the original filing on SEC.gov
Aug 6	Parnell William L. Jr	Director	AGRANT	2,000	$1.00	$2K	+1.9%	Open the original filing on SEC.gov
Aug 6	Lazarev Ivan	Director	AGRANT	1,000	$0.39	$390	+0.9%	Open the original filing on SEC.gov
Aug 6	Lazarev Ivan	Director	AGRANT	2,000	$1.00	$2K	+1.8%	Open the original filing on SEC.gov
Aug 6	Bass Charlie	Director, 10% Owner	AGRANT	1,600	$1.00	$1.6K	+<0.1%	Open the original filing on SEC.gov
Jun 12	Parnell William L. Jr	Director	AGRANT	10,000	—	—	+10.3%	Open the original filing on SEC.gov
Jun 12	Lazarev Ivan	Director	AGRANT	9,000	—	—	+8.5%	Open the original filing on SEC.gov
Jun 12	Bass Charlie	Director, 10% Owner	AGRANT	13,000	—	—	+0.8%	Open the original filing on SEC.gov
May 27	Mills Kevin J	Chief Executive Officer	GGIFT	128,981	—	—	-70.7%	Open the original filing on SEC.gov
Apr 29	Parnell William L. Jr	Director	AGRANT	5,000	$0.8668	$4.3K	+5.5%	Open the original filing on SEC.gov
Apr 29	Marx Felix	Director	AGRANT	4,000	$0.8668	$3.5K	+46.3%	Open the original filing on SEC.gov
Apr 29	Lazarev Ivan	Director	AGRANT	4,000	$0.8668	$3.5K	+3.9%	Open the original filing on SEC.gov
Apr 29	Bass Charlie	Director, 10% Owner	AGRANT	5,000	$0.8668	$4.3K	+0.3%	Open the original filing on SEC.gov
Mar 27	Bass Charlie	Director, 10% Owner	PDBUY◆⚠	444,444	$400,000.00	$177.8B	—	Open the original filing on SEC.gov
Feb 27	Zhao Lynn	Chief Financial Officer	AGRANT◆	23,800	—	—	—	Open the original filing on SEC.gov
Feb 27	Parnell William L. Jr	Director	AGRANT◆	16,000	—	—	—	Open the original filing on SEC.gov
Feb 27	Ott Leonard L	Chief Information…	AGRANT◆	21,900	—	—	—	Open the original filing on SEC.gov
Feb 27	Mills Kevin J	Chief Executive Officer	AGRANT◆	54,750	—	—	—	Open the original filing on SEC.gov
Feb 27	Lazarev Ivan	Director	AGRANT◆	12,400	—	—	—	Open the original filing on SEC.gov
Feb 27	Holmes David A.	Chief Business Officer	AGRANT◆	48,300	—	—	—	Open the original filing on SEC.gov
Feb 27	Bass Charlie	Director, 10% Owner	AGRANT◆	16,000	—	—	—	Open the original filing on SEC.gov
Feb 24	Marx Felix	Director	SSELL	3,000	$1.00	$3K	+53.2%	Open the original filing on SEC.gov
Feb 4	Parnell William L. Jr	Director	AGRANT	6,250	$1.12	$7K	+7.3%	Open the original filing on SEC.gov
Feb 4	Marx Felix	Director	AGRANT	4,643	$1.12	$5.2K	+66.3%	Open the original filing on SEC.gov
Feb 4	Lazarev Ivan	Director	AGRANT	4,643	$1.12	$5.2K	+5.3%	Open the original filing on SEC.gov
Feb 4	Bass Charlie	Director, 10% Owner	AGRANT	6,250	$1.12	$7K	+0.4%	Open the original filing on SEC.gov
Nov 28, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.33	$6.7K	+0.3%	Open the original filing on SEC.gov
Nov 26, 2025	Lazarev Ivan	Director	PBUY	8,993	$1.31	$11.8K	+11.4%	Open the original filing on SEC.gov
Nov 26, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.33	$6.7K	+0.3%	Open the original filing on SEC.gov
Nov 25, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.30	$6.5K	+0.3%	Open the original filing on SEC.gov
Nov 25, 2025	Lazarev Ivan	Director	PBUY	7,286	$1.28	$9.3K	+10.2%	Open the original filing on SEC.gov
Nov 24, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.26	$6.3K	+0.3%	Open the original filing on SEC.gov
Nov 21, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.24	$6.2K	+0.3%	Open the original filing on SEC.gov
Nov 20, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.21	$6.1K	+0.3%	Open the original filing on SEC.gov
Nov 20, 2025	Lazarev Ivan	Director	PBUY	5,428	$1.20	$6.5K	+8.2%	Open the original filing on SEC.gov
Nov 19, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.24	$6.2K	+0.3%	Open the original filing on SEC.gov
Nov 19, 2025	Lazarev Ivan	Director	PBUY	96	$1.20	$115	+0.1%	Open the original filing on SEC.gov
Nov 18, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.24	$6.2K	+0.3%	Open the original filing on SEC.gov
Nov 17, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.25	$6.3K	+0.3%	Open the original filing on SEC.gov
Nov 14, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.24	$6.2K	+0.3%	Open the original filing on SEC.gov
Nov 13, 2025	Bass Charlie	Director, 10% Owner	PBUY	3,801	$1.17	$4.4K	+0.2%	Open the original filing on SEC.gov
Nov 13, 2025	Lazarev Ivan	Director	PBUY▲	30,005	$1.14	$34.1K	+83.1%	Open the original filing on SEC.gov
Nov 12, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.11	$5.6K	+0.3%	Open the original filing on SEC.gov
Nov 12, 2025	Lazarev Ivan	Director	PBUY	4,500	$1.09	$4.9K	+14.2%	Open the original filing on SEC.gov
Nov 11, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.10	$5.5K	+0.3%	Open the original filing on SEC.gov
Nov 10, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.09	$5.5K	+0.3%	Open the original filing on SEC.gov
Nov 7, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.09	$5.5K	+0.3%	Open the original filing on SEC.gov
Nov 6, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.08	$5.4K	+0.3%	Open the original filing on SEC.gov
Nov 5, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.04	$5.2K	+0.3%	Open the original filing on SEC.gov
Nov 5, 2025	Lazarev Ivan	Director	PBUY★	10,067	$1.03	$10.4K	+46.7%	Open the original filing on SEC.gov
Nov 4, 2025	Bass Charlie	Director, 10% Owner	PBUY	5,000	$1.03	$5.2K	+0.3%	Open the original filing on SEC.gov
Nov 3, 2025	Bass Charlie	Director, 10% Owner	PBUY★	5,000	$0.9837	$4.9K	+0.3%	Open the original filing on SEC.gov
Oct 13, 2025	Mills Kevin J	Chief Executive Officer	DTOISS◆⚠	373,134	$500,000.00	$186.6B	—	Open the original filing on SEC.gov
Oct 13, 2025	Bass Charlie	Director, 10% Owner	AGRANT◆⚠	373,134	$500,000.00	$186.6B	—	Open the original filing on SEC.gov
Oct 1, 2025	Holmes David A.	EVP & Chief Business…	AGRANT◆	25,000	—	—	—	Open the original filing on SEC.gov
Aug 22, 2025	Parnell William L. Jr	Director	PBUY	3,500	$0.985	$3.4K	+4.9%	Open the original filing on SEC.gov
Jun 4, 2025	Parnell William L. Jr	Director	AGRANT	10,000	—	—	+13.9%	Open the original filing on SEC.gov
Jun 4, 2025	Lazarev Ivan	Director	AGRANT	9,000	—	—	+41.8%	Open the original filing on SEC.gov
Jun 4, 2025	Bass Charlie	Director, 10% Owner	AGRANT	11,500	—	—	+0.7%	Open the original filing on SEC.gov
May 30, 2025	Zhao Lynn	CFO	PDBUY◆⚠	93,457	$100,000.00	$9.3B	—	Open the original filing on SEC.gov
May 30, 2025	Parnell William L. Jr	Director	PDBUY◆⚠	93,457	$100,000.00	$9.3B	—	Open the original filing on SEC.gov
May 30, 2025	Mills Kevin J	President & CEO	PDBUY◆⚠	233,644	$250,000.00	$58.4B	—	Open the original filing on SEC.gov
May 30, 2025	Glaenzer Eric	CTO	PDBUY◆⚠	23,364	$25,000.00	$584.1M	—	Open the original filing on SEC.gov
May 30, 2025	Bass Charlie	Director, 10% Owner	PDBUY◆⚠	467,289	$500,000.00	$233.6B	—	Open the original filing on SEC.gov
May 23, 2025	Parnell William L. Jr	Director	PBUY	4,492	$1.11	$5K	+6.7%	Open the original filing on SEC.gov
May 1, 2025	Parnell William L. Jr	Director	PBUY	13,625	$1.26	$17.2K	+25.4%	Open the original filing on SEC.gov
Apr 30, 2025	Parnell William L. Jr	Director	PBUY	5,709	$1.22	$6.9K	+11.9%	Open the original filing on SEC.gov
Apr 29, 2025	Parnell William L. Jr	Director	PBUY	2,909	$1.19	$3.5K	+6.5%	Open the original filing on SEC.gov

AGRANT$29.3K

Holmes David A. · Chief Executive…Aug 21

29,333 sh @ $1.00 · +27.0% own

AGRANT$23.8K

Zhao Lynn · Chief Financial…Aug 21

23,833 sh @ $1.00 · +17.9% own

AGRANT$23.8K

Ott Leonard L · Chief Information…Aug 21

23,833 sh @ $1.00 · +20.8% own

AGRANT$21.2K

Glaenzer Eric · Chief Technology…Aug 21

21,244 sh @ $1.00 · +28.7% own

SSELL$3.5K

Mills Kevin J · DirectorAug 10

1,946 sh @ $1.80 · -3.8% own

AGRANT$1.6K

MacDonald Brenton Earl · DirectorAug 6

1,600 sh @ $1.00 · +22.9% own

AGRANT$2.7K

MacDonald Brenton Earl · DirectorAug 6

7,000 sh @ $0.39

AGRANT$2K

Parnell William L. Jr · DirectorAug 6

2,000 sh @ $1.00 · +1.9% own

AGRANT$390

Lazarev Ivan · DirectorAug 6

1,000 sh @ $0.39 · +0.9% own

AGRANT$2K

Lazarev Ivan · DirectorAug 6

2,000 sh @ $1.00 · +1.8% own

AGRANT$1.6K

Bass Charlie · Director, 10%…Aug 6

1,600 sh @ $1.00 · +<0.1% own

AGRANT—

Parnell William L. Jr · DirectorJun 12

10,000 sh · +10.3% own

AGRANT—

Lazarev Ivan · DirectorJun 12

9,000 sh · +8.5% own

AGRANT—

Bass Charlie · Director, 10%…Jun 12

13,000 sh · +0.8% own

GGIFT—

Mills Kevin J · Chief Executive…May 27

128,981 sh · -70.7% own

AGRANT$4.3K

Parnell William L. Jr · DirectorApr 29

5,000 sh @ $0.8668 · +5.5% own

AGRANT$3.5K

Marx Felix · DirectorApr 29

4,000 sh @ $0.8668 · +46.3% own

AGRANT$3.5K

Lazarev Ivan · DirectorApr 29

4,000 sh @ $0.8668 · +3.9% own

AGRANT$4.3K

Bass Charlie · Director, 10%…Apr 29

5,000 sh @ $0.8668 · +0.3% own

PDBUY◆⚠$177.8B

Bass Charlie · Director, 10%…Mar 27

444,444 sh @ $400,000.00

AGRANT◆—

Zhao Lynn · Chief Financial…Feb 27

23,800 sh

AGRANT◆—

Parnell William L. Jr · DirectorFeb 27

16,000 sh

AGRANT◆—

Ott Leonard L · Chief Information…Feb 27

21,900 sh

AGRANT◆—

Mills Kevin J · Chief Executive…Feb 27

54,750 sh

AGRANT◆—

Lazarev Ivan · DirectorFeb 27

12,400 sh

AGRANT◆—

Holmes David A. · Chief Business…Feb 27

48,300 sh

AGRANT◆—

Bass Charlie · Director, 10%…Feb 27

16,000 sh

SSELL$3K

Marx Felix · DirectorFeb 24

3,000 sh @ $1.00 · +53.2% own

AGRANT$7K

Parnell William L. Jr · DirectorFeb 4

6,250 sh @ $1.12 · +7.3% own

AGRANT$5.2K

Marx Felix · DirectorFeb 4

4,643 sh @ $1.12 · +66.3% own

AGRANT$5.2K

Lazarev Ivan · DirectorFeb 4

4,643 sh @ $1.12 · +5.3% own

AGRANT$7K

Bass Charlie · Director, 10%…Feb 4

6,250 sh @ $1.12 · +0.4% own

PBUY$6.7K

Bass Charlie · Director, 10%…Nov 28, 2025

5,000 sh @ $1.33 · +0.3% own

PBUY$11.8K

Lazarev Ivan · DirectorNov 26, 2025

8,993 sh @ $1.31 · +11.4% own

PBUY$6.7K

Bass Charlie · Director, 10%…Nov 26, 2025

5,000 sh @ $1.33 · +0.3% own

PBUY$6.5K

Bass Charlie · Director, 10%…Nov 25, 2025

5,000 sh @ $1.30 · +0.3% own

PBUY$9.3K

Lazarev Ivan · DirectorNov 25, 2025

7,286 sh @ $1.28 · +10.2% own

PBUY$6.3K

Bass Charlie · Director, 10%…Nov 24, 2025

5,000 sh @ $1.26 · +0.3% own

PBUY$6.2K

Bass Charlie · Director, 10%…Nov 21, 2025

5,000 sh @ $1.24 · +0.3% own

PBUY$6.1K

Bass Charlie · Director, 10%…Nov 20, 2025

5,000 sh @ $1.21 · +0.3% own

PBUY$6.5K

Lazarev Ivan · DirectorNov 20, 2025

5,428 sh @ $1.20 · +8.2% own

PBUY$6.2K

Bass Charlie · Director, 10%…Nov 19, 2025

5,000 sh @ $1.24 · +0.3% own

PBUY$115

Lazarev Ivan · DirectorNov 19, 2025

96 sh @ $1.20 · +0.1% own

PBUY$6.2K

Bass Charlie · Director, 10%…Nov 18, 2025

5,000 sh @ $1.24 · +0.3% own

PBUY$6.3K

Bass Charlie · Director, 10%…Nov 17, 2025

5,000 sh @ $1.25 · +0.3% own

PBUY$6.2K

Bass Charlie · Director, 10%…Nov 14, 2025

5,000 sh @ $1.24 · +0.3% own

PBUY$4.4K

Bass Charlie · Director, 10%…Nov 13, 2025

3,801 sh @ $1.17 · +0.2% own

PBUY▲$34.1K

Lazarev Ivan · DirectorNov 13, 2025

30,005 sh @ $1.14 · +83.1% own

PBUY$5.6K

Bass Charlie · Director, 10%…Nov 12, 2025

5,000 sh @ $1.11 · +0.3% own

PBUY$4.9K

Lazarev Ivan · DirectorNov 12, 2025

4,500 sh @ $1.09 · +14.2% own

PBUY$5.5K

Bass Charlie · Director, 10%…Nov 11, 2025

5,000 sh @ $1.10 · +0.3% own

PBUY$5.5K

Bass Charlie · Director, 10%…Nov 10, 2025

5,000 sh @ $1.09 · +0.3% own

PBUY$5.5K

Bass Charlie · Director, 10%…Nov 7, 2025

5,000 sh @ $1.09 · +0.3% own

PBUY$5.4K

Bass Charlie · Director, 10%…Nov 6, 2025

5,000 sh @ $1.08 · +0.3% own

PBUY$5.2K

Bass Charlie · Director, 10%…Nov 5, 2025

5,000 sh @ $1.04 · +0.3% own

PBUY★$10.4K

Lazarev Ivan · DirectorNov 5, 2025

10,067 sh @ $1.03 · +46.7% own

PBUY$5.2K

Bass Charlie · Director, 10%…Nov 4, 2025

5,000 sh @ $1.03 · +0.3% own

PBUY★$4.9K

Bass Charlie · Director, 10%…Nov 3, 2025

5,000 sh @ $0.9837 · +0.3% own

DTOISS◆⚠$186.6B

Mills Kevin J · Chief Executive…Oct 13, 2025

373,134 sh @ $500,000.00

AGRANT◆⚠$186.6B

Bass Charlie · Director, 10%…Oct 13, 2025

373,134 sh @ $500,000.00

AGRANT◆—

Holmes David A. · EVP & Chief…Oct 1, 2025

25,000 sh

PBUY$3.4K

Parnell William L. Jr · DirectorAug 22, 2025

3,500 sh @ $0.985 · +4.9% own

AGRANT—

Parnell William L. Jr · DirectorJun 4, 2025

10,000 sh · +13.9% own

AGRANT—

Lazarev Ivan · DirectorJun 4, 2025

9,000 sh · +41.8% own

AGRANT—

Bass Charlie · Director, 10%…Jun 4, 2025

11,500 sh · +0.7% own

PDBUY◆⚠$9.3B

Zhao Lynn · CFOMay 30, 2025

93,457 sh @ $100,000.00

PDBUY◆⚠$9.3B

Parnell William L. Jr · DirectorMay 30, 2025

93,457 sh @ $100,000.00

PDBUY◆⚠$58.4B

Mills Kevin J · President & CEOMay 30, 2025

233,644 sh @ $250,000.00

PDBUY◆⚠$584.1M

Glaenzer Eric · CTOMay 30, 2025

23,364 sh @ $25,000.00

PDBUY◆⚠$233.6B

Bass Charlie · Director, 10%…May 30, 2025

467,289 sh @ $500,000.00

PBUY$5K

Parnell William L. Jr · DirectorMay 23, 2025

4,492 sh @ $1.11 · +6.7% own

PBUY$17.2K

Parnell William L. Jr · DirectorMay 1, 2025

13,625 sh @ $1.26 · +25.4% own

PBUY$6.9K

Parnell William L. Jr · DirectorApr 30, 2025

5,709 sh @ $1.22 · +11.9% own

PBUY$3.5K

Parnell William L. Jr · DirectorApr 29, 2025

2,909 sh @ $1.19 · +6.5% own

Filing record

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

6 of 51 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 9 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 5, 2025	Nov 23, 2025	Lazarev IvanDirector	9days	$34.1K	Filing ↗
Feb 4	Feb 10	Marx FelixDirector	2days	$5.2K	Filing ↗
Feb 4	Feb 10	Lazarev IvanDirector	2days	$5.2K	Filing ↗
Feb 4	Feb 10	Bass CharlieDirector, 10% Owner	2days	$7K	Filing ↗
Feb 4	Feb 10	Parnell William L. JrDirector	2days	$7K	Filing ↗

Lazarev IvanDirector

9days

Traded Nov 5, 2025 · filed Nov 23, 2025Filing ↗

Marx FelixDirector

2days

Traded Feb 4 · filed Feb 10Filing ↗

Lazarev IvanDirector

2days

Traded Feb 4 · filed Feb 10Filing ↗

Bass CharlieDirector, 10% Owner

2days

Traded Feb 4 · filed Feb 10Filing ↗

Parnell William L. JrDirector

2days

Traded Feb 4 · filed Feb 10Filing ↗

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 technology companies

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

Whole sector →