Insider trading

Period: 120 months Stock: HUMA + 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.

123 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.

123 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.

123 decisions over 120 months
The trade

Minimum amount

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

123 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.
123 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
123 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.

123 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
14 Sep 2026
Bought
$5.62K 10,000 at 0.56
25.0%
+25% of stake
20 Aug 2026
Bought
$6.93K 10,000 at 0.69
33.3%
+33% of stake
17 Aug 2026
Bought
$17.82K 30,000 at 0.59
opened
First buy on file
19 May 2026
Bought
$50.00K 56,818 at 0.88
62.3%
+62% of stake
18 May 2026
Parikh Shamik J Chief Medical Officer
Sold on a plan
$41.15K 45,887 at 0.90
14.4%
Planned (10b5-1)
18 May 2026
Sander Dale A. CFO and Chief Corp. Dev. Off
Sold on a plan
$41.15K 45,887 at 0.90
14.7%
Planned (10b5-1)
18 May 2026
Bought
$9.84K 11,000 at 0.89
33.4%
+33% of stake
20 Aug 2025
Niklason Laura E President, CEO and Director · indirect
Sold at will
$934.86K 591,685 at 1.58
100%
Sold half or more
20 Aug 2025
Dougan Brady W Director · indirect
Sold at will
$934.86K 591,685 at 1.58
100%
Sold half or more
19 Aug 2025
Niklason Laura E President, CEO and Director · indirect
Sold at will
$1.79M 1,100,000 at 1.63
65.0%
Sold half or more
19 Aug 2025
Dougan Brady W Director · indirect
Sold at will
$1.79M 1,100,000 at 1.63
65.0%
Sold half or more
18 Aug 2025
Niklason Laura E President, CEO and Director · indirect
Sold at will
$1.01M 549,360 at 1.83
24.5%
Not planned
18 Aug 2025
Dougan Brady W Director · indirect
Sold at will
$1.01M 549,360 at 1.83
24.5%
Not planned
14 Apr 2025
Scheessele William John Chief Commercial Officer
Bought
$10.00K 6,493 at 1.54
41.8%
+42% of stake
10 Apr 2025
Sander Dale A. CFO and Chief Corp. Deve. Off. · indirect
Bought
$30.60K 20,000 at 1.53
97.1%
+97% of stake
10 Apr 2025
Parikh Shamik J Chief Medical Officer
Bought
$11.63K 7,500 at 1.55
opened
First buy on file
8 Apr 2025
Bought
$66.00K 50,000 at 1.32
121%
First buy on file
8 Apr 2025
Bought
$7.74K 6,000 at 1.29
250%
First buy on file
7 Apr 2025
Bought
$20.16K 16,000 at 1.26
94.4%
+94% of stake
4 Dec 2024
Bought
$20.18K 4,600 at 4.39
37.2%
Largest buy in 3 yrs
20 Nov 2024
Dougan Brady W Director · indirect
Sold at will
$1.15M 261,369 at 4.40
13.1%
Not planned
20 Nov 2024
Niklason Laura E President, CEO and Director · indirect
Sold at will
$1.15M 261,369 at 4.40
13.1%
Not planned
19 Nov 2024
Dougan Brady W Director · indirect
Sold at will
$1.86M 427,459 at 4.34
17.7%
Not planned
19 Nov 2024
Niklason Laura E President, CEO and Director · indirect
Sold at will
$1.86M 427,459 at 4.34
17.7%
Not planned
19 Nov 2024
Dougan Brady W Director · indirect
Bought
$7.98K 1,797 at 4.44
0.7%
19 Nov 2024
Niklason Laura E President, CEO and Director
Bought
$7.98K 1,797 at 4.44
0.7%
18 Nov 2024
Dougan Brady W Director · indirect
Sold at will
$3.60M 811,172 at 4.44
25.1%
Not planned
18 Nov 2024
Niklason Laura E President, CEO and Director · indirect
Sold at will
$3.60M 811,172 at 4.44
25.1%
Not planned
10 Sep 2024
Niklason Laura E President, CEO and Director · indirect
Sold at will
$1.51M 288,674 at 5.23
8.2%
Not planned
10 Sep 2024
Dougan Brady W Director · indirect
Sold at will
$1.51M 288,674 at 5.23
8.2%
Not planned
10 Sep 2024
Sold at will 2×
$28.00K 5,182 at 5.40
11.4%
Not planned
9 Sep 2024
Niklason Laura E President, CEO and Director · indirect
Sold at will
$854.76K 157,704 at 5.42
4.3%
Not planned
9 Sep 2024
Dougan Brady W Director · indirect
Sold at will
$854.76K 157,704 at 5.42
4.3%
Not planned
29 Aug 2024
Niklason Laura E President, CEO and Director · indirect
Sold at will
$2.24M 352,112 at 6.35
8.7%
Not planned
29 Aug 2024
Dougan Brady W Director · indirect
Sold at will
$2.24M 352,112 at 6.35
8.7%
Not planned
29 Aug 2024
Dougan Brady W Director · indirect
Bought
$8.00K 1,222 at 6.55
0.5%
29 Aug 2024
Niklason Laura E President, CEO and Director
Bought
$8.00K 1,222 at 6.55
0.5%
28 Aug 2024
Niklason Laura E President, CEO and Director · indirect
Sold at will
$1.79M 277,090 at 6.47
6.4%
Not planned
28 Aug 2024
Dougan Brady W Director · indirect
Sold at will
$1.79M 277,090 at 6.47
6.4%
Not planned
27 Aug 2024
Niklason Laura E President, CEO and Director · indirect
Sold at will
$1.70M 252,676 at 6.71
5.5%
Not planned
27 Aug 2024
Dougan Brady W Director · indirect
Sold at will
$1.70M 252,676 at 6.71
5.5%
Not planned
27 Aug 2024
Sander Dale A. CFO and Chief Corp. Deve. Off.
Sold at will
$263.12K 39,389 at 6.68
95.2%
Sold half or more
15 Aug 2024
Bought
$19.49K 3,100 at 6.29
33.5%
+34% of stake
12 Jun 2024
Dougan Brady W Director · indirect
Sold at will
$1.98M 271,518 at 7.30
5.6%
Not planned
12 Jun 2024
Niklason Laura E President, CEO and Director · indirect
Sold at will
$1.98M 271,518 at 7.30
5.6%
Not planned
11 Jun 2024
Dougan Brady W Director · indirect
Sold at will 2×
$2.54M 358,630 at 7.08
6.9%
Not planned
11 Jun 2024
Niklason Laura E President, CEO and Director · indirect
Sold at will 2×
$2.54M 358,630 at 7.08
6.9%
Not planned
4 Jun 2024
Niklason Laura E President, CEO and Director
Bought
$15.00K 2,362 at 6.35
1.0%
4 Jun 2024
Dougan Brady W Director · indirect
Bought
$15.00K 2,362 at 6.35
1.0%
4 Jun 2024
Dougan Brady W Director · indirect
Sold at will
$13.48K 1,852 at 7.28
0.0%
Not planned
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