Insider trading

Period: 120 months Stock: FWONA Type of trade: Sold × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

204 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

204 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

204 decisions over 120 months Remove this filter
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

204 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
204 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
204 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

204 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 Jun 2026
Wilm Renee L Chief Legal/Admin Officer
Sold at will
$1.04M 11,597 at 90.09
42.7%
Not planned
27 May 2026
CAREY CHASE Director
Sold at will 2×
$9.03M 100,000 at 90.28
51.5%
Sold half or more
17 Dec 2025
CAREY CHASE Director
Sold at will 2×
$8.10M 83,536 at 96.95
47.0%
Not planned
16 Dec 2025
CAREY CHASE Director
Sold at will 2×
$8.00M 83,500 at 95.79
46.9%
Not planned
12 Nov 2025
CAREY CHASE Director
Sold at will 2×
$8.33M 81,006 at 102.89
46.5%
Not planned
10 Nov 2025
CAREY CHASE Director
Sold at will 2×
$11.19M 109,121 at 102.54
54.0%
Sold half or more
7 Nov 2025
Wilm Renee L Chief Legal/Admin Officer
Sold at will 2×
$1.03M 11,200 at 91.89
34.7%
Not planned
12 Sep 2025
Sold at will
$451.86K 4,430 at 102.00
21.7%
Not planned
10 Sep 2025
Sold at will
$503.10K 5,021 at 100.20
23.9%
Not planned
8 Sep 2025
Sold at will
$89.98K 898 at 100.20
33.5%
Not planned
27 Aug 2025
Sold at will
$84.29K 868 at 97.11
32.8%
Not planned
25 Aug 2025
Sold at will
$397.99K 3,885 at 102.44
100%
Sold half or more
12 Aug 2025
Wong Andrea L Director
Sold at will
$253.82K 2,615 at 97.07
24.9%
Not planned
22 May 2025
Wong Andrea L Director
Sold at will 2×
$146.02K 1,585 at 92.12
70.3%
Sold half or more
13 May 2025
CAREY CHASE Director
Sold at will
$9.64M 100,000 at 96.38
51.8%
Sold half or more
12 May 2025
CAREY CHASE Director
Sold at will
$4.73M 50,000 at 94.60
34.9%
Not planned
9 May 2025
Wilm Renee L Chief Legal/Admin Officer
Sold at will
$6.33M 66,510 at 95.25
85.2%
Sold half or more
9 May 2025
Sold at will
$904.45K 9,500 at 95.21
61.3%
Sold half or more
9 May 2025
Sold at will
$123.51K 1,303 at 94.79
100%
Sold half or more
16 Dec 2024
MAFFEI GREGORY B President, CEO
Sold at will 2×
$2.54M 35,463 at 71.53
2.8%
Not planned
21 Nov 2024
Sold at will
$76.11K 1,094 at 69.57
100%
Sold half or more
30 Sep 2024
Wong Andrea L Director
Sold at will
$264.39K 5,274 at 50.13
100%
Sold half or more
30 Sep 2024
Wong Andrea L Director
Sold at will
$50.61K 1,038 at 48.76
100%
Sold half or more
25 Sep 2024
Wong Andrea L Director
Sold at will
$76.05K 1,604 at 47.41
23.3%
Not planned
20 Sep 2024
Wilm Renee L Chief Legal/Admin Officer
Sold at will
$1.51M 19,202 at 78.78
100%
Sold half or more
20 Sep 2024
Sold at will
$493.46K 6,898 at 71.54
100%
Sold half or more
20 Sep 2024
Sold at will
$245.30K 3,113 at 78.80
100%
Sold half or more
14 Jun 2024
BERKSHIRE HATHAWAY INC 10% owner · indirect
Sold at will 2×
$411.28K 12,419 at 33.12
0.2%
Not planned
13 Jun 2024
BERKSHIRE HATHAWAY INC 10% owner · indirect
Sold at will
$1.80M 52,911 at 34.06
1.0%
Not planned
4 Jun 2024
Sold at will
$10.18K 145 at 70.21
2.1%
Not planned
14 May 2024
MALONE JOHN C Chairman of the Board
Sold at will
$8.43M 120,984 at 69.70
5.0%
Not planned
13 May 2024
MALONE JOHN C Chairman of the Board
Sold at will 2×
$9.59M 139,065 at 68.98
5.5%
Not planned
10 May 2024
MALONE JOHN C Chairman of the Board
Sold at will 2×
$6.34M 89,951 at 70.53
3.4%
Not planned
11 Mar 2024
Wong Andrea L Director
Sold at will
$3.50K 87 at 40.24
1.6%
Not planned
19 Dec 2023
ROMRELL LARRY E Director
Sold at will
$600.76K 21,478 at 27.97
56.8%
Sold half or more
28 Nov 2023
Sold at will
$212.01K 3,258 at 65.07
100%
Sold half or more
16 Aug 2023
MALONE JOHN C Chairman of the Board
Sold at will 2×
$6.89M 99,454 at 69.32
3.6%
Not planned
16 Aug 2023
MAFFEI GREGORY B President, CEO · indirect
Sold at will 6×
$116.35K 3,586 at 32.44
100%
Sold half or more
16 Aug 2023
MAFFEI GREGORY B President, CEO · indirect
Sold at will 6×
$53.72K 1,596 at 33.66
100%
Sold half or more
15 Aug 2023
MALONE JOHN C Chairman of the Board
Sold at will
$2.88M 41,154 at 70.02
1.5%
Not planned
11 Aug 2023
MALONE JOHN C Chairman of the Board
Sold at will
$8.48M 120,631 at 70.30
4.2%
Not planned
10 Aug 2023
MALONE JOHN C Chairman of the Board
Sold at will
$8.33M 118,761 at 70.17
3.9%
Not planned
9 Aug 2023
MALONE JOHN C Chairman of the Board
Sold at will 2×
$8.57M 120,900 at 70.89
3.9%
Not planned
8 Aug 2023
MALONE JOHN C Chairman of the Board
Sold at will 3×
$7.91M 109,100 at 72.49
3.4%
Not planned
7 Aug 2023
MALONE JOHN C Chairman of the Board
Sold at will 2×
$15.77M 215,000 at 73.35
6.2%
Not planned
6 Jun 2023
ROSENTHALER ALBERT E Chief Corp. Dev. Officer
Sold at will
$434.05K 5,882 at 73.79
7.5%
Not planned
24 Apr 2023
Sold at will
$49.32K 1,370 at 36.00
8.0%
Not planned
29 Mar 2023
Sold at will
$235.62K 3,137 at 75.11
100%
Sold half or more
27 Mar 2023
Sold at will 2×
$540.37K 7,252 at 74.51
46.4%
Not planned
21 Mar 2023
Sold at will 2×
$663.22K 9,058 at 73.22
52.7%
Sold half or more
Showing 1–50 of 204. Page 1 of 5 Older →