Insider trading

Period: 1 month Role: Directors × + Add filter Clear all
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When

Period

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

875 decisions over 1 month
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.

875 decisions over 1 month Remove this filter
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.

875 decisions over 1 month
The trade

Minimum amount

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

875 decisions over 1 month
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.
875 decisions over 1 month
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
875 decisions over 1 month
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.

875 decisions over 1 month
Stock
Insider
Type ?
Why it stands out
30 Sep 2026
Baird Gordon A Director
Bought
$1.47K 300 at 4.89
opened
First buy on file
30 Sep 2026
HOUSEL DAVID E Director
Bought 2×
$1.40K 51 at 27.49
0.5%
Cluster · 4 buyers
30 Sep 2026
HAM WILLIAM F JR Director
Bought 2×
$1.29K 47 at 27.41
0.9%
Cluster · 4 buyers
30 Sep 2026
Abel Robert A Director
Bought
$495.60 14 at 35.40
0.1%
Cluster · 7 buyers
30 Sep 2026
SEID PAUL Director
Bought
$149.35 29 at 5.15
0.0%
30 Sep 2026
Stilwell Joseph Director · indirect
Sold at will
$15.15 5 at 3.03
0.0%
Not planned
29 Sep 2026
RUSCKOWSKI STEPHEN H Director · indirect
Bought
$3.48M 25,000 at 139.35
×64
First buy on file
29 Sep 2026
BAKER BROS. ADVISORS LP Director · indirect
Bought 6×
$2.87M 33,726 at 85.05
0.2%
29 Sep 2026
GORDON WILLIAM B Director
Sold on a plan 3×
$2.02M 10,000 at 202.39
17.5%
Planned (10b5-1)
29 Sep 2026
KAMFAR RAMIN Director · indirect
Bought
$1.71M 135,817 at 12.60
22.0%
Cluster · 3 buyers
29 Sep 2026
Silbermann Benjamin Director · indirect
Sold on a plan
$859.39K 46,875 at 18.33
100%
Sold half or more
29 Sep 2026
GEORGE W WHITNEY Director
Bought
$600.01K 59,702 at 10.05
0.7%
29 Sep 2026
Sold on a plan
$600.00K 2,000 at 300.00
15.8%
Planned (10b5-1)
29 Sep 2026
GEORGE W WHITNEY Director · indirect
Bought
$499.92K 49,743 at 10.05
1.5%
29 Sep 2026
Sold on a plan
$439.74K 6,000 at 73.29
0.4%
Planned (10b5-1)
29 Sep 2026
GEORGE W WHITNEY Director · indirect
Bought
$400.62K 39,863 at 10.05
1.5%
29 Sep 2026
Kanayama Mei Representative Director (PEO)
Bought
$382.71K 1,396,755 at 0.27
19.4%
Largest buy in 3 yrs
29 Sep 2026
GEORGE W WHITNEY Director · indirect
Bought 4×
$326.68K 32,505 at 10.05
2.2%
29 Sep 2026
Lee Kang Jyh Director
Sold at will
$307.50K 10,000 at 30.75
2.9%
Not planned
29 Sep 2026
HADEN PATRICK C Director
Sold at will
$267.24K 63,000 at 4.24
73.5%
Sold half or more
29 Sep 2026
Sold at will
$258.92K 27,370 at 9.46
34.2%
Not planned
29 Sep 2026
Bought
$143.89K 40,081 at 3.59
0.6%
29 Sep 2026
Chard Daniel R Director · indirect
Sold on a plan
$111.95K 9,544 at 11.73
6.8%
Planned (10b5-1)
29 Sep 2026
Lauber Charles T Director
Bought
$99.98K 2,005 at 49.87
148%
Cluster · 8 buyers
29 Sep 2026
Happe Michael J Director
Bought
$99.25K 2,000 at 49.63
149%
Cluster · 8 buyers
29 Sep 2026
Finke Thomas M Director
Bought
$75.90K 50,000 at 1.52
15.2%
29 Sep 2026
CHANG FRED FACHING Director · indirect
Sold at will
$46.76K 3,582 at 13.05
0.1%
Not planned
29 Sep 2026
Higuchi John W. Director
Bought
$19.43K 9,037 at 2.15
4.2%
29 Sep 2026
Sold on a plan
$11.75K 50 at 235.01
0.0%
Planned (10b5-1)
29 Sep 2026
Bought
$8.27K 403 at 20.53
55.7%
+56% of stake
29 Sep 2026
Wu May Yihong Director
Sold at will 2×
$7.89K 1,000 at 7.89
2.8%
Not planned
29 Sep 2026
Bought
$5.20K 5,000 at 1.04
13.5%
Cluster · 3 buyers
29 Sep 2026
Newton Kiera Director
Sold at will
$5.05K 504 at 10.02
2.4%
Not planned
29 Sep 2026
Ji Ping Director
Sold at will
$3.37K 214 at 15.77
0.2%
Not planned
29 Sep 2026
Yan Andrew Y Director · indirect
Sold at will
$3.01K 850 at 3.54
100%
Sold half or more
29 Sep 2026
Swift Jane Director
Sold at will
$2.43K 148 at 16.39
0.4%
Not planned
29 Sep 2026
Zaheer Srilata Director
Bought
$2.00K 40 at 49.97
1.2%
Cluster · 8 buyers
29 Sep 2026
Baird Gordon A Director
Bought
$612.16 32 at 19.13
6.2%
28 Sep 2026
BAKER BROS. ADVISORS LP Director · indirect
Bought 76×
$154.12M 1,908,029 at 80.77
10.5%
Largest buy in 3 yrs
28 Sep 2026
Sijbrandij Sytse Director · indirect
Sold on a plan 3×
$19.71M 430,000 at 45.84
3.3%
Planned (10b5-1)
28 Sep 2026
Wang Xiaodong Director
Sold on a plan 10×
$11.32M 31,028 at 364.79
100%
Sold half or more
28 Sep 2026
ROBO JAMES L Director · indirect
Bought
$1.91M 146,755 at 13.03
23.7%
+24% of stake
28 Sep 2026
KAMFAR RAMIN Director · indirect
Bought
$1.70M 135,669 at 12.50
28.2%
Cluster · 3 buyers
28 Sep 2026
Sold on a plan
$451.20K 6,000 at 75.20
0.4%
Planned (10b5-1)
28 Sep 2026
Chard Daniel R Director · indirect
Sold on a plan
$114.34K 9,545 at 11.98
6.4%
Planned (10b5-1)
28 Sep 2026
Sold at will
$110.59K 21,943 at 5.04
46.5%
Not planned
28 Sep 2026
LARSON KEITH R Director
Sold on a plan
$102.20K 1,000 at 102.20
6.4%
Planned (10b5-1)
28 Sep 2026
Bought
$100.16K 2,030 at 49.34
150%
Cluster · 8 buyers
28 Sep 2026
Rasmussen Trangsrud Teresa J Director · indirect
Bought 2×
$99.98K 2,042 at 48.96
102%
Cluster · 8 buyers
28 Sep 2026
HANDLEY THOMAS W Director · indirect
Bought
$98.82K 2,000 at 49.41
opened
Cluster · 8 buyers
Showing 251–300 of 875. ← Newer Page 6 of 18 Older →