Tessari Eben — Insider Trades & Holdings | InsiderBid

Tessari Eben

Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$16.6M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
KNSA	Kiniksa Pharmaceuticals…	$0	$16.6M	-$16.6M	23,130	Apr 7

Kiniksa Pharmaceuticals…

-$16.6M

Bought

$0

Sold

$16.6M

Held

23,130

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

2 of 18 filings we hold were filed after the two-business-day deadline. The furthest past the deadline was 51 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	Company	Past deadline	Largest line	Source
Jan 15	Apr 2	KNSAKiniksa Pharmaceuticals…	51days · about 2 months	$84.5K	Filing ↗
Jul 15, 2025	Aug 6, 2025	KNSAKiniksa Pharmaceuticals…	14days	$4.6M	Filing ↗

Kiniksa Pharmaceuticals…

Trade history

The 101 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Apr 7	KNSA	Kiniksa Pharmaceuticals…	MEXER◆	2,726	—	—	—	Open the original filing on SEC.gov
Apr 7	KNSA	Kiniksa Pharmaceuticals…	FTAX	846	$48.94	$41.4K	-3.5%

KNSAMEXER◆—

Kiniksa Pharmaceuticals…Apr 7

2,726 sh

KNSAFTAX$41.4K

Kiniksa Pharmaceuticals…Apr 7

846 sh @ $48.94 · -3.5% own

KNSAMEXER—

Kiniksa Pharmaceuticals…Apr 7

2,726 sh · +12.8% own

KNSAMEXER◆—

Kiniksa Pharmaceuticals…Apr 1

2,457 sh

KNSAMEXER◆—

Kiniksa Pharmaceuticals…Apr 1

1,745 sh

KNSAMEXER◆—

Kiniksa Pharmaceuticals…Apr 1

1,773 sh

KNSAAGRANT◆—

Kiniksa Pharmaceuticals…Apr 1

16,600 sh

KNSAAGRANT◆—

Kiniksa Pharmaceuticals…Apr 1

8,300 sh

KNSAAGRANT◆—

Kiniksa Pharmaceuticals…Apr 1

33,200 sh

KNSAFTAX$84.5K

Kiniksa Pharmaceuticals…Apr 1

1,756 sh @ $48.13 · -7.6% own

KNSAMEXER—

Kiniksa Pharmaceuticals…Apr 1

5,975 sh · +35.1% own

KNSAAGRANT$8.8K

Kiniksa Pharmaceuticals…Jan 15

365 sh @ $24.16 · +2.2% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Dec 15, 2025

6,000 sh

KNSASSELL◷$500.7K

Kiniksa Pharmaceuticals…Dec 15, 2025

12,048 sh @ $41.56 · -42.0% own

KNSAMEXER◷$53K

Kiniksa Pharmaceuticals…Dec 15, 2025

6,000 sh @ $8.83 · +26.4% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Nov 26, 2025

200 sh

KNSASSELL◷$8.6K

Kiniksa Pharmaceuticals…Nov 26, 2025

200 sh @ $42.89 · -0.9% own

KNSAMEXER◷$4.6K

Kiniksa Pharmaceuticals…Nov 26, 2025

200 sh @ $22.89 · +0.9% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Nov 17, 2025

6,500 sh

KNSASSELL◷$488.4K

Kiniksa Pharmaceuticals…Nov 17, 2025

11,825 sh @ $41.30 · -34.2% own

KNSASSELL◷$25.9K

Kiniksa Pharmaceuticals…Nov 17, 2025

645 sh @ $40.08 · -1.8% own

KNSAMEXER◷$57.4K

Kiniksa Pharmaceuticals…Nov 17, 2025

6,500 sh @ $8.83 · +22.7% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Oct 14, 2025

6,500 sh

KNSASSELL◷$21K

Kiniksa Pharmaceuticals…Oct 14, 2025

553 sh @ $37.99 · -1.9% own

KNSASSELL◷$444.8K

Kiniksa Pharmaceuticals…Oct 14, 2025

11,815 sh @ $37.65 · -28.8% own

KNSAMEXER◷$57.4K

Kiniksa Pharmaceuticals…Oct 14, 2025

6,500 sh @ $8.83 · +18.8% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 29, 2025

42,000 sh

KNSASSELL◷$1.6M

Kiniksa Pharmaceuticals…Sep 29, 2025

42,000 sh @ $38.33 · -54.9% own

KNSAMEXER◷$752.6K

Kiniksa Pharmaceuticals…Sep 29, 2025

42,000 sh @ $17.92 · +121.6% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 15, 2025

6,500 sh

KNSASSELL◷$13.2K

Kiniksa Pharmaceuticals…Sep 15, 2025

356 sh @ $37.00 · -1.0% own

KNSASSELL◷$584.8K

Kiniksa Pharmaceuticals…Sep 15, 2025

16,044 sh @ $36.45 · -31.5% own

KNSAMEXER◷$57.4K

Kiniksa Pharmaceuticals…Sep 15, 2025

6,500 sh @ $8.83 · +14.6% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 5, 2025

13,389 sh

KNSASSELL◷$477.5K

Kiniksa Pharmaceuticals…Sep 5, 2025

13,389 sh @ $35.66 · -23.2% own

KNSAMEXER◷$207.8K

Kiniksa Pharmaceuticals…Sep 5, 2025

13,389 sh @ $15.52 · +30.1% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 4, 2025

46,546 sh

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 4, 2025

38,725 sh

KNSASSELL◷$3M

Kiniksa Pharmaceuticals…Sep 4, 2025

85,271 sh @ $35.52 · -65.7% own

KNSAMEXER◷$722.4K

Kiniksa Pharmaceuticals…Sep 4, 2025

46,546 sh @ $15.52 · +56.0% own

KNSAMEXER◷$600.2K

Kiniksa Pharmaceuticals…Sep 4, 2025

38,725 sh @ $15.50 · +87.1% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 3, 2025

15,026 sh

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 3, 2025

65 sh

KNSASSELL◷$535.7K

Kiniksa Pharmaceuticals…Sep 3, 2025

15,091 sh @ $35.50 · -25.3% own

KNSAMEXER◷$232.9K

Kiniksa Pharmaceuticals…Sep 3, 2025

15,026 sh @ $15.50 · +33.8% own

KNSAMEXER◷$1K

Kiniksa Pharmaceuticals…Sep 3, 2025

65 sh @ $15.52 · +0.1% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 2, 2025

1,964 sh

KNSAFTAX◷$32.6K

Kiniksa Pharmaceuticals…Sep 2, 2025

950 sh @ $34.28 · -2.1% own

KNSAMEXER◷—

Kiniksa Pharmaceuticals…Sep 2, 2025

1,964 sh · +4.5% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 1, 2025

2,726 sh

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 1, 2025

1,773 sh

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Sep 1, 2025

1,746 sh

KNSAAGRANT◷◆—

Kiniksa Pharmaceuticals…Sep 1, 2025

39,364 sh

KNSAAGRANT◷◆—

Kiniksa Pharmaceuticals…Sep 1, 2025

9,828 sh

KNSAFTAX◷$101.2K

Kiniksa Pharmaceuticals…Sep 1, 2025

3,022 sh @ $33.49 · -6.5% own

KNSAMEXER◷—

Kiniksa Pharmaceuticals…Sep 1, 2025

2,726 sh · +6.2% own

KNSAMEXER◷—

Kiniksa Pharmaceuticals…Sep 1, 2025

1,773 sh · +4.2% own

KNSAMEXER◷—

Kiniksa Pharmaceuticals…Sep 1, 2025

1,746 sh · +4.3% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Aug 18, 2025

6,500 sh

KNSASSELL◷$3.4K

Kiniksa Pharmaceuticals…Aug 18, 2025

100 sh @ $34.44 · -0.3% own

KNSASSELL◷$543.7K

Kiniksa Pharmaceuticals…Aug 18, 2025

16,100 sh @ $33.77 · -28.5% own

KNSAMEXER◷$57.4K

Kiniksa Pharmaceuticals…Aug 18, 2025

6,500 sh @ $8.83 · +13.0% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Aug 5, 2025

10,636 sh

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Aug 5, 2025

25,896 sh

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Aug 5, 2025

32,710 sh

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Aug 5, 2025

30,444 sh

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Aug 5, 2025

38,928 sh

KNSASSELL◷$18.6K

Kiniksa Pharmaceuticals…Aug 5, 2025

550 sh @ $33.90 · -1.1% own

KNSASSELL◷$4.6M

Kiniksa Pharmaceuticals…Aug 5, 2025

138,064 sh @ $33.20 · -73.2% own

KNSAMEXER◷$114.4K

Kiniksa Pharmaceuticals…Aug 5, 2025

10,636 sh @ $10.76 · +6.0% own

KNSAMEXER◷$310K

Kiniksa Pharmaceuticals…Aug 5, 2025

25,896 sh @ $11.97 · +17.0% own

KNSAMEXER◷$363.1K

Kiniksa Pharmaceuticals…Aug 5, 2025

32,710 sh @ $11.10 · +27.4% own

KNSAMEXER◷$394.9K

Kiniksa Pharmaceuticals…Aug 5, 2025

30,444 sh @ $12.97 · +34.3% own

KNSAMEXER◷$403.3K

Kiniksa Pharmaceuticals…Aug 5, 2025

38,928 sh @ $10.36 · +78.0% own

KNSAAGRANT◷$11.8K

Kiniksa Pharmaceuticals…Jul 15, 2025

752 sh @ $15.63 · +1.5% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Jul 14, 2025

6,500 sh

KNSASSELL◷$542.8K

Kiniksa Pharmaceuticals…Jul 14, 2025

18,900 sh @ $28.72 · -27.8% own

KNSAMEXER◷$57.4K

Kiniksa Pharmaceuticals…Jul 14, 2025

6,500 sh @ $8.83 · +10.6% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Jun 16, 2025

6,500 sh

KNSASSELL◷$489.2K

Kiniksa Pharmaceuticals…Jun 16, 2025

17,300 sh @ $28.28 · -21.9% own

KNSAMEXER◷$57.4K

Kiniksa Pharmaceuticals…Jun 16, 2025

6,500 sh @ $8.83 · +9.0% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Jun 11, 2025

45,042 sh

KNSASSELL◷$1.4M

Kiniksa Pharmaceuticals…Jun 11, 2025

45,042 sh @ $30.51 · -38.4% own

KNSAMEXER◷$466.6K

Kiniksa Pharmaceuticals…Jun 11, 2025

45,042 sh @ $10.36 · +62.2% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Jun 10, 2025

15,506 sh

KNSASSELL◷$472.3K

Kiniksa Pharmaceuticals…Jun 10, 2025

15,506 sh @ $30.46 · -17.6% own

KNSAMEXER◷$160.6K

Kiniksa Pharmaceuticals…Jun 10, 2025

15,506 sh @ $10.36 · +21.4% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Jun 9, 2025

10,319 sh

KNSASSELL◷$313.5K

Kiniksa Pharmaceuticals…Jun 9, 2025

10,319 sh @ $30.38 · -12.5% own

KNSAMEXER◷$106.9K

Kiniksa Pharmaceuticals…Jun 9, 2025

10,319 sh @ $10.36 · +14.3% own

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…May 19, 2025

7,000 sh

KNSASSELL◷$316.9K

Kiniksa Pharmaceuticals…May 19, 2025

12,000 sh @ $26.41 · -14.2% own

KNSAMEXER◷$26.6K

Kiniksa Pharmaceuticals…May 19, 2025

7,000 sh @ $3.80 · +9.0% own

KNSAAGRANT◆—

Kiniksa Pharmaceuticals…May 1, 2025

8,302 sh

KNSAAGRANT◆—

Kiniksa Pharmaceuticals…May 1, 2025

8,042 sh

KNSAAGRANT◆—

Kiniksa Pharmaceuticals…May 1, 2025

5,224 sh

KNSAAGRANT◆—

Kiniksa Pharmaceuticals…May 1, 2025

4,975 sh

KNSAMEXER◷◆—

Kiniksa Pharmaceuticals…Apr 14, 2025

7,000 sh

KNSASSELL◷$133.2K

Kiniksa Pharmaceuticals…Apr 14, 2025

6,421 sh @ $20.74 · -7.7% own

KNSASSELL◷$112.6K

Kiniksa Pharmaceuticals…Apr 14, 2025

5,579 sh @ $20.19 · -6.2% own

KNSAMEXER◷$26.6K

Kiniksa Pharmaceuticals…Apr 14, 2025

7,000 sh @ $3.80 · +8.5% own