INKT

MiNK Therapeutics, Inc.

Insider trading activity for MiNK Therapeutics, 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

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 6 months

-$19.1K

net selling

Bought(0 · 0 insiders): $0
Sold(2 · 1 insiders): $19.1K

Past 12 months

-$46.6K

net selling

Bought(0 · 0 insiders): $0
Sold(8 · 1 insiders): $46.6K

Transaction history

The 51 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 1	Wiinberg Ulf	Director	AGRANT	1,279	$10.95	$14K	+5.7%	Open the original filing on SEC.gov
Sep 1	Behner Peter	Director	AGRANT	1,485	$10.95	$16.3K	+6.5%	Open the original filing on SEC.gov
Sep 1	Holcomb John Bradley	Director	AGRANT	1,233	$10.95	$13.5K	+35.7%	Open the original filing on SEC.gov
Sep 1	Corvese Brian	Director	AGRANT	1,633	$10.95	$17.9K	+3.1%	Open the original filing on SEC.gov
Sep 1	Ryan Barbara	Director	AGRANT	1,622	$10.95	$17.8K	+7.4%	Open the original filing on SEC.gov
Jun 4	Ryan Barbara	Director	SSELL	1,000	$12.80	$12.8K	-4.3%	Open the original filing on SEC.gov
Jun 4	Ryan Barbara	Director	SSELL	500	$12.68	$6.3K	-2.1%	Open the original filing on SEC.gov
Jun 1	Ryan Barbara	Director	AGRANT	1,434	$12.38	$17.8K	+6.5%	Open the original filing on SEC.gov
Jun 1	Wiinberg Ulf	Director	AGRANT	1,131	$12.38	$14K	+5.3%	Open the original filing on SEC.gov
Jun 1	Holcomb John Bradley	Director	AGRANT	1,091	$12.38	$13.5K	+46.1%	Open the original filing on SEC.gov
Jun 1	Corvese Brian	Director	AGRANT	1,444	$12.38	$17.9K	+2.8%	Open the original filing on SEC.gov
Jun 1	Behner Peter	Director	AGRANT	1,313	$12.38	$16.3K	+6.1%	Open the original filing on SEC.gov
Mar 10	Ryan Barbara	Director	SSELL	500	$15.30	$7.7K	-2.4%	Open the original filing on SEC.gov
Mar 10	Ryan Barbara	Director	SSELL	500	$15.57	$7.8K	-2.3%	Open the original filing on SEC.gov
Mar 10	Ryan Barbara	Director	SSELL	300	$15.28	$4.6K	-1.4%	Open the original filing on SEC.gov
Mar 9	Ryan Barbara	Director	SSELL	200	$10.17	$2K	-0.9%	Open the original filing on SEC.gov
Mar 2	Ryan Barbara	Director	SSELL	100	$10.83	$1.1K	-0.4%	Open the original filing on SEC.gov
Mar 2	Ryan Barbara	Director	AGRANT	1,629	$10.90	$17.8K	+8.0%	Open the original filing on SEC.gov
Mar 2	Wiinberg Ulf	Director	AGRANT	1,285	$10.90	$14K	+6.3%	Open the original filing on SEC.gov
Mar 2	Holcomb John Bradley	Director	AGRANT	1,239	$10.90	$13.5K	+109.8%	Open the original filing on SEC.gov
Mar 2	Corvese Brian	Director	AGRANT	1,640	$10.90	$17.9K	+3.3%	Open the original filing on SEC.gov
Mar 2	Behner Peter	Director	AGRANT	1,491	$10.90	$16.3K	+7.4%	Open the original filing on SEC.gov
Feb 27	Ryan Barbara	Director	SSELL	400	$10.86	$4.3K	-1.8%	Open the original filing on SEC.gov
Jan 2	Wiinberg Ulf	Director	AGRANT◆	5,395	—	—	—	Open the original filing on SEC.gov
Jan 2	Ryan Barbara	Director	AGRANT◆	5,395	—	—	—	Open the original filing on SEC.gov
Jan 2	Corvese Brian	Director	AGRANT◆	5,395	—	—	—	Open the original filing on SEC.gov
Jan 2	Behner Peter	Director	AGRANT◆	5,395	—	—	—	Open the original filing on SEC.gov
Jan 2	Buell Jennifer	Chief Executive Officer	FTAX↺	10,024	$11.12	$111.5K	-14.8%	Open the original filing on SEC.gov
Dec 1, 2025	Ryan Barbara	Director	AGRANT	1,601	$11.09	$17.8K	+7.7%	Open the original filing on SEC.gov
Dec 1, 2025	Wiinberg Ulf	Director	AGRANT	1,263	$11.09	$14K	+6.7%	Open the original filing on SEC.gov
Dec 1, 2025	Kadlec Robert Peter	Director	AGRANT	1,218	$11.09	$13.5K	+6.8%	Open the original filing on SEC.gov
Dec 1, 2025	Holcomb John Bradley	Director	AGRANT	1,128	$11.09	$12.5K	—	Open the original filing on SEC.gov
Dec 1, 2025	Corvese Brian	Director	AGRANT	1,612	$11.09	$17.9K	+3.3%	Open the original filing on SEC.gov
Dec 1, 2025	Behner Peter	Director	AGRANT	1,466	$11.09	$16.3K	+7.9%	Open the original filing on SEC.gov
Sep 23, 2025	Holcomb John Bradley	Director	AGRANT◆	4,174	—	—	—	Open the original filing on SEC.gov
Sep 9, 2025	Wiinberg Ulf	Director	AGRANT◆	3,225	—	—	—	Open the original filing on SEC.gov
Sep 9, 2025	Ryan Barbara	Director	AGRANT◆	3,225	—	—	—	Open the original filing on SEC.gov
Sep 9, 2025	Kadlec Robert Peter	Director	AGRANT◆	3,225	—	—	—	Open the original filing on SEC.gov
Sep 9, 2025	Corvese Brian	Director	AGRANT◆	3,225	—	—	—	Open the original filing on SEC.gov
Sep 9, 2025	Behner Peter	Director	AGRANT◆	3,225	—	—	—	Open the original filing on SEC.gov
Sep 9, 2025	Buell Jennifer	Chief Executive Officer	FTAX↺	5,351	$15.36	$82.2K	-12.8%	Open the original filing on SEC.gov
Sep 2, 2025	Wiinberg Ulf	Director	AGRANT	1,011	$13.86	$14K	+5.6%	Open the original filing on SEC.gov
Sep 2, 2025	Ryan Barbara	Director	AGRANT	1,281	$13.86	$17.8K	+6.6%	Open the original filing on SEC.gov
Sep 2, 2025	Kadlec Robert Peter	Director	AGRANT	975	$13.86	$13.5K	+5.8%	Open the original filing on SEC.gov
Sep 2, 2025	Corvese Brian	Director	AGRANT	1,290	$13.86	$17.9K	+2.7%	Open the original filing on SEC.gov
Sep 2, 2025	Behner Peter	Director	AGRANT	1,173	$13.86	$16.3K	+6.7%	Open the original filing on SEC.gov
Jun 2, 2025	Wiinberg Ulf	Director	AGRANT	1,953	$7.17	$14K	+12.2%	Open the original filing on SEC.gov
Jun 2, 2025	Ryan Barbara	Director	AGRANT	2,476	$7.17	$17.8K	+14.5%	Open the original filing on SEC.gov
Jun 2, 2025	Kadlec Robert Peter	Director	AGRANT	1,883	$7.17	$13.5K	+68.1%	Open the original filing on SEC.gov
Jun 2, 2025	Corvese Brian	Director	AGRANT	2,494	$7.17	$17.9K	+5.6%	Open the original filing on SEC.gov
Jun 2, 2025	Behner Peter	Director	AGRANT	2,267	$7.17	$16.3K	+14.9%	Open the original filing on SEC.gov

AGRANT$14K

Wiinberg Ulf · DirectorSep 1

1,279 sh @ $10.95 · +5.7% own

AGRANT$16.3K

Behner Peter · DirectorSep 1

1,485 sh @ $10.95 · +6.5% own

AGRANT$13.5K

Holcomb John Bradley · DirectorSep 1

1,233 sh @ $10.95 · +35.7% own

AGRANT$17.9K

Corvese Brian · DirectorSep 1

1,633 sh @ $10.95 · +3.1% own

AGRANT$17.8K

Ryan Barbara · DirectorSep 1

1,622 sh @ $10.95 · +7.4% own

SSELL$12.8K

Ryan Barbara · DirectorJun 4

1,000 sh @ $12.80 · -4.3% own

SSELL$6.3K

Ryan Barbara · DirectorJun 4

500 sh @ $12.68 · -2.1% own

AGRANT$17.8K

Ryan Barbara · DirectorJun 1

1,434 sh @ $12.38 · +6.5% own

AGRANT$14K

Wiinberg Ulf · DirectorJun 1

1,131 sh @ $12.38 · +5.3% own

AGRANT$13.5K

Holcomb John Bradley · DirectorJun 1

1,091 sh @ $12.38 · +46.1% own

AGRANT$17.9K

Corvese Brian · DirectorJun 1

1,444 sh @ $12.38 · +2.8% own

AGRANT$16.3K

Behner Peter · DirectorJun 1

1,313 sh @ $12.38 · +6.1% own

SSELL$7.7K

Ryan Barbara · DirectorMar 10

500 sh @ $15.30 · -2.4% own

SSELL$7.8K

Ryan Barbara · DirectorMar 10

500 sh @ $15.57 · -2.3% own

SSELL$4.6K

Ryan Barbara · DirectorMar 10

300 sh @ $15.28 · -1.4% own

SSELL$2K

Ryan Barbara · DirectorMar 9

200 sh @ $10.17 · -0.9% own

SSELL$1.1K

Ryan Barbara · DirectorMar 2

100 sh @ $10.83 · -0.4% own

AGRANT$17.8K

Ryan Barbara · DirectorMar 2

1,629 sh @ $10.90 · +8.0% own

AGRANT$14K

Wiinberg Ulf · DirectorMar 2

1,285 sh @ $10.90 · +6.3% own

AGRANT$13.5K

Holcomb John Bradley · DirectorMar 2

1,239 sh @ $10.90 · +109.8% own

AGRANT$17.9K

Corvese Brian · DirectorMar 2

1,640 sh @ $10.90 · +3.3% own

AGRANT$16.3K

Behner Peter · DirectorMar 2

1,491 sh @ $10.90 · +7.4% own

SSELL$4.3K

Ryan Barbara · DirectorFeb 27

400 sh @ $10.86 · -1.8% own

AGRANT◆—

Wiinberg Ulf · DirectorJan 2

5,395 sh

AGRANT◆—

Ryan Barbara · DirectorJan 2

5,395 sh

AGRANT◆—

Corvese Brian · DirectorJan 2

5,395 sh

AGRANT◆—

Behner Peter · DirectorJan 2

5,395 sh

FTAX↺$111.5K

Buell Jennifer · Chief Executive…Jan 2

10,024 sh @ $11.12 · -14.8% own

AGRANT$17.8K

Ryan Barbara · DirectorDec 1, 2025

1,601 sh @ $11.09 · +7.7% own

AGRANT$14K

Wiinberg Ulf · DirectorDec 1, 2025

1,263 sh @ $11.09 · +6.7% own

AGRANT$13.5K

Kadlec Robert Peter · DirectorDec 1, 2025

1,218 sh @ $11.09 · +6.8% own

AGRANT$12.5K

Holcomb John Bradley · DirectorDec 1, 2025

1,128 sh @ $11.09

AGRANT$17.9K

Corvese Brian · DirectorDec 1, 2025

1,612 sh @ $11.09 · +3.3% own

AGRANT$16.3K

Behner Peter · DirectorDec 1, 2025

1,466 sh @ $11.09 · +7.9% own

AGRANT◆—

Holcomb John Bradley · DirectorSep 23, 2025

4,174 sh

AGRANT◆—

Wiinberg Ulf · DirectorSep 9, 2025

3,225 sh

AGRANT◆—

Ryan Barbara · DirectorSep 9, 2025

3,225 sh

AGRANT◆—

Kadlec Robert Peter · DirectorSep 9, 2025

3,225 sh

AGRANT◆—

Corvese Brian · DirectorSep 9, 2025

3,225 sh

AGRANT◆—

Behner Peter · DirectorSep 9, 2025

3,225 sh

FTAX↺$82.2K

Buell Jennifer · Chief Executive…Sep 9, 2025

5,351 sh @ $15.36 · -12.8% own

AGRANT$14K

Wiinberg Ulf · DirectorSep 2, 2025

1,011 sh @ $13.86 · +5.6% own

AGRANT$17.8K

Ryan Barbara · DirectorSep 2, 2025

1,281 sh @ $13.86 · +6.6% own

AGRANT$13.5K

Kadlec Robert Peter · DirectorSep 2, 2025

975 sh @ $13.86 · +5.8% own

AGRANT$17.9K

Corvese Brian · DirectorSep 2, 2025

1,290 sh @ $13.86 · +2.7% own

AGRANT$16.3K

Behner Peter · DirectorSep 2, 2025

1,173 sh @ $13.86 · +6.7% own

AGRANT$14K

Wiinberg Ulf · DirectorJun 2, 2025

1,953 sh @ $7.17 · +12.2% own

AGRANT$17.8K

Ryan Barbara · DirectorJun 2, 2025

2,476 sh @ $7.17 · +14.5% own

AGRANT$13.5K

Kadlec Robert Peter · DirectorJun 2, 2025

1,883 sh @ $7.17 · +68.1% own

AGRANT$17.9K

Corvese Brian · DirectorJun 2, 2025

2,494 sh @ $7.17 · +5.6% own

AGRANT$16.3K

Behner Peter · DirectorJun 2, 2025

2,267 sh @ $7.17 · +14.9% own

Filing record

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

6 of 39 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 147 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
Sep 23, 2025	Apr 29	Holcomb John BradleyDirector	147days · about 7 months	—	Filing ↗
Mar 2	Jun 1	Corvese BrianDirector	62days · about 3 months	$17.9K	Filing ↗
Mar 2	Jun 1	Holcomb John BradleyDirector	62days · about 3 months	$13.5K	Filing ↗
Mar 2	Jun 1	Wiinberg UlfDirector	62days · about 3 months	$14K	Filing ↗
Mar 2	Jun 1	Behner PeterDirector	62days · about 3 months	$16.3K	Filing ↗

Holcomb John BradleyDirector

147days · about 7 months

Traded Sep 23, 2025 · filed Apr 29Filing ↗

Corvese BrianDirector

62days · about 3 months

Traded Mar 2 · filed Jun 1Filing ↗

Holcomb John BradleyDirector

62days · about 3 months

Traded Mar 2 · filed Jun 1Filing ↗

Wiinberg UlfDirector

62days · about 3 months

Traded Mar 2 · filed Jun 1Filing ↗

Behner PeterDirector

62days · about 3 months

Traded Mar 2 · filed Jun 1Filing ↗

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 biotech & pharma companies

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

Whole sector →