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Bio-Techne

TECH Net selling
CIK 0000842023 #68 in the set updated 21 Sep 2026
Bought (120 mo)
$238.30K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$215.23M
$7.07M on a plan · $183.87M straight out of an exercise
Sold at will
$24.30M
45 of 259 sales
Net
−$215.00M
−$24.06M against sales at will

By person

25 insiders · 302 transactions
4.2×

Kim Kelderman holds only 4.2 times base salary in stock. $4.00M of shares against $936.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Kim Kelderman last reported holding, valued at $48.28, the price Common Stock was last bought or sold at on the open market here, on 8 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Hippel James
CFO
—
$60.15M (77) scheduled
−$60.15M
170,183
0.1087%
$8.22M
+300.0%
Kummeth Charles R.
Chief Executive Officer
$37.00K (2)
$52.19M (34) scheduled
−$52.16M
1,278,369
0.8165%
$61.72M
+63.4%
Eansor Norman David
President-Protein Sciences
—
$37.41M (30) scheduled
−$37.41M
2,117
0.0014%
$102.21K
−46.2%
Furlow Brenda S.
SVP - GENERAL COUNSEL
—
$22.52M (30) scheduled
−$22.52M
27,422
0.0175%
$1.32M
+35.9%
Nusse Roeland
Director
—
$8.55M (6) scheduled
−$8.55M
44,559
0.0285%
$2.15M
+135.1%
BAUMGARTNER ROBERT V
Director
$201.30K (2)
$8.50M (15) scheduled
−$8.29M
46,503
0.0297%
$2.25M
+24.4%
HIGGINS JOHN L
Director
—
$7.29M (14) scheduled
−$7.29M
66,876
0.0427%
$3.23M
+254.2%
STEER RANDOLPH C
Director
—
$7.10M (9) scheduled
−$7.10M
24,201
0.0155%
$1.17M
+27.4%
WIENS HAROLD J
Director
—
$3.44M (7) scheduled
−$3.44M
4,843
0.0031%
$233.82K
+89.3%
Kelderman Kim
Chief Executive Officer
—
$2.75M (8)
−$2.75M
82,762
0.0529%
$4.00M
+625.8%
Dinarello Charles A
Director
—
$2.12M (4) scheduled
−$2.12M
8,212
0.0052%
$396.48K
+25.2%
Seth Alpna
Director
—
$1.54M (2) scheduled
−$1.54M
15,411
0.0098%
$744.04K
+92.3%
HOLBROOK KAREN A
Director
—
$791.42K (3) scheduled
−$791.42K
914
0.0006%
$44.13K
−55.6%
Herr Amy E.
Director
—
$623.57K (4) scheduled
−$623.57K
3,256
0.0021%
$157.20K
+75.1%
LUCAS ROGER C
Director
—
$259.78K (16)
−$259.78K
1,870
0.0012%
$90.28K
−43.6%
Geist William
PRESIDENT, PROTEIN SCIENCES
—
—
—
24,943
0.0159%
$1.20M
+715.1%
KEEGAN JOSEPH D
Director
—
—
—
15,411
0.0098%
$744.04K
+92.3%
Vessey Rupert
Director
—
—
—
10,987
0.0070%
$530.45K
+134.0%
Bohnen Shane
SVP - General Counsel
—
—
—
10,360
0.0066%
$500.18K
+7,574%
Crouse Steven C.
President - Diag & Spatial Bi
—
—
—
10,237
0.0065%
$494.24K
+73.7%
Bushman Julie L
Director
—
—
—
8,775
0.0056%
$423.66K
+189.0%
McManus Matthew
President - Diag & Spatial Bio
—
—
—
7,691
0.0049%
$371.32K
—
Klimovsky Judith V.
Director
—
—
—
3,782
0.0024%
$182.59K
—
Gavin Robert M.
Sen. VP Protein Platforms
—
—
—
1,667
0.0011%
$80.48K
—
Gould Kevin S
SVP Clinical Controls
—
—
—
1,355
0.0009%
$65.42K
−18.7%

Individual transactions

250
Insider
Date
Role
Action
Shares
Price
Amount
Hippel James
29 Jul 2026
CFO
Exercised, kept
62,068
$47.60
$2.95M
Kelderman Kim
28 Jul 2026
Chief Executive Officer
Exercised, kept
35,000
$47.60
$1.67M
Bohnen Shane
23 Jul 2026
SVP - General Counsel
Exercised, kept
448
$47.60
$21.32K
Herr Amy E.
8 May 2026
Director
Sold after exercise indirect
6,636
$48.28
$320.39K
Kelderman Kim
5 May 2026
Chief Executive Officer
Exercised, kept
26,692
$47.60
$1.27M
Bohnen Shane
5 May 2026
SVP - General Counsel
Exercised, kept
8,400
$47.60
$399.84K
Hippel James
5 May 2026
CFO
Exercised, kept
62,000
$47.60
$2.95M
Herr Amy E.
17 Feb 2026
Director
Sell indirect
1,976
$59.11
$116.79K
BAUMGARTNER ROBERT V
25 Aug 2025
Director
Sold after exercise
17,040
$56.21
$957.82K
Nusse Roeland
25 Aug 2025
Director
Sold after exercise
17,040
$56.36
$960.39K
HIGGINS JOHN L
7 Aug 2025
Director
Exercised, kept
5,040
$21.84
$110.07K
Hippel James
29 Jul 2025
CFO
Exercised, kept
168,620
$44.33
$7.47M
Kelderman Kim
22 Jul 2025
Chief Executive Officer
Exercised, kept
48,176
$44.33
$2.14M
Kelderman Kim
15 Jul 2025
Chief Executive Officer
Exercised, kept
36,132
$44.33
$1.60M
Herr Amy E.
9 Jun 2025
Director
Sold after exercise indirect
1,280
$49.77
$63.70K
HIGGINS JOHN L
1 May 2025
Director
Exercised, kept
12,000
$21.84
$262.08K
Herr Amy E.
14 Feb 2025
Director
Sold after exercise indirect
1,860
$65.96
$122.69K
Kelderman Kim
27 Jan 2025
Chief Executive Officer
Sold after exercise
1,661
$77.95
$129.48K
Kelderman Kim
27 Jan 2025
Chief Executive Officer
Sold after exercise
11,731
$77.19
$905.53K
HIGGINS JOHN L
12 Sep 2024
Director
Exercised, kept
6,000
$22.95
$137.70K
Kelderman Kim
29 Aug 2024
Chief Executive Officer
Exercised, kept
1,492
$66.97
$99.92K
BAUMGARTNER ROBERT V
8 Aug 2024
Director
Sold after exercise
16,000
$72.10
$1.15M
Hippel James
2 Aug 2024
CFO
Exercised, kept
53,000
$31.26
$1.66M
Kelderman Kim
31 Jul 2024
Chief Executive Officer
Exercised, kept
14,000
$37.70
$527.80K
Hippel James
23 Jul 2024
CFO
Exercised, kept
35,000
$31.26
$1.09M
HIGGINS JOHN L
8 Jul 2024
Director
Exercised, kept
6,000
$22.95
$137.70K
HIGGINS JOHN L
14 May 2024
Director
Sold after exercise
4,000
$83.84
$335.38K
Nusse Roeland
7 Mar 2024
Director
Sell
10,400
$76.98
$800.63K
Hippel James
19 Dec 2023
CFO
Exercised, kept
47,289
$31.26
$1.48M
Nusse Roeland
30 Aug 2023
Director
Sold after exercise
8,939
$80.32
$717.96K
Kelderman Kim
24 Aug 2023
Pres. Diagnostics & Genom
Exercised, kept
2,100
$47.60
$99.96K
Kummeth Charles R.
21 Jul 2023
Chief Executive Officer
Sold on a plan
80,000
$88.36
$7.07M
Kummeth Charles R.
30 Jun 2023
Chief Executive Officer
Exercised, kept
616,676
$26.65
$16.43M
Kummeth Charles R.
7 Jun 2023
Chief Executive Officer
Sell
322
$83.00
$26.73K
HIGGINS JOHN L
28 Apr 2023
Director
Exercised, kept
16,000
$21.85
$349.60K
Kummeth Charles R.
4 Jan 2023
Chief Executive Officer
Exercised, kept
407,364
$26.65
$10.86M
Furlow Brenda S.
8 Dec 2022
SVP - GENERAL COUNSEL
Sold after exercise
7,450
$82.12
$611.81K
Furlow Brenda S.
7 Dec 2022
SVP - GENERAL COUNSEL
Sold after exercise
800
$82.01
$65.61K
Kelderman Kim
23 Aug 2022
Pres. Diagnostics & Genom
Exercised, kept
663
$150.78
$99.97K
HIGGINS JOHN L
11 Aug 2022
Director
Sell
8
$380.71
$3.05K
HIGGINS JOHN L
11 Aug 2022
Director
Sell
504
$385.47
$194.28K
HIGGINS JOHN L
10 Aug 2022
Director
Sold after exercise
992
$380.15
$377.11K
HIGGINS JOHN L
10 Aug 2022
Director
Sold after exercise
100
$374.90
$37.49K
HIGGINS JOHN L
10 Aug 2022
Director
Sold after exercise
900
$373.99
$336.59K
Furlow Brenda S.
8 Aug 2022
SVP - General Counsel
Exercised, kept
563
$177.32
$99.83K
Kummeth Charles R.
28 Jul 2022
CHIEF EXECUTIVE OFFICER
Exercised, kept
45,346
$108.49
$4.92M
Kummeth Charles R.
6 Jul 2022
CHIEF EXECUTIVE OFFICER
Exercised, kept
50,000
$108.49
$5.42M
HIGGINS JOHN L
8 Jun 2022
Director
Sold after exercise
600
$366.09
$219.65K
Kummeth Charles R.
7 Jun 2022
CHIEF EXECUTIVE OFFICER
Sold after exercise
5,104
$365.00
$1.86M
HIGGINS JOHN L
7 Jun 2022
Director
Sold after exercise
1,000
$364.31
$364.31K
BAUMGARTNER ROBERT V
10 May 2022
Director
Buy
300
$352.55
$105.77K
Kelderman Kim
8 Feb 2022
Pres. Diagnostics & Genom
Exercised, kept
1,989
$150.78
$299.90K
Kummeth Charles R.
28 Jan 2022
Chief Executive Officer
Exercised, kept
799
$125.05
$99.91K
Kummeth Charles R.
28 Jan 2022
Chief Executive Officer
Exercised, kept
938
$106.59
$99.98K
Kelderman Kim
19 Nov 2021
Pres. Diagnostics & Genom
Sold after exercise
400
$505.78
$202.31K
Kelderman Kim
19 Nov 2021
Pres. Diagnostics & Genom
Sold after exercise
100
$503.76
$50.38K
Eansor Norman David
16 Nov 2021
President-Protein Sciences
Exercised, kept
799
$125.05
$99.91K
Eansor Norman David
12 Nov 2021
President-Protein Sciences
Sold after exercise
401
$506.24
$203.00K
Eansor Norman David
12 Nov 2021
President-Protein Sciences
Sold after exercise
2,535
$505.49
$1.28M
Eansor Norman David
12 Nov 2021
President-Protein Sciences
Sold after exercise
8,989
$504.39
$4.53M
Eansor Norman David
12 Nov 2021
President-Protein Sciences
Sold after exercise
9,043
$503.61
$4.55M
Eansor Norman David
12 Nov 2021
President-Protein Sciences
Sold after exercise
4,054
$502.77
$2.04M
Eansor Norman David
12 Nov 2021
President-Protein Sciences
Sold after exercise
400
$505.01
$202.00K
Eansor Norman David
12 Nov 2021
President-Protein Sciences
Sold after exercise
537
$504.14
$270.73K
Eansor Norman David
12 Nov 2021
President-Protein Sciences
Sold after exercise
300
$502.99
$150.90K
Eansor Norman David
12 Nov 2021
President-Protein Sciences
Sold after exercise
200
$504.78
$100.96K
Eansor Norman David
12 Nov 2021
President-Protein Sciences
Sold after exercise
700
$504.09
$352.86K
Hippel James
2 Nov 2021
Chief Financial Officer
Sold after exercise
200
$525.10
$105.02K
Hippel James
1 Nov 2021
Chief Financial Officer
Sold after exercise
943
$528.55
$498.43K
Hippel James
1 Nov 2021
Chief Financial Officer
Sold after exercise
1,433
$527.50
$755.90K
Hippel James
1 Nov 2021
Chief Financial Officer
Sold after exercise
2,880
$526.50
$1.52M
Hippel James
1 Nov 2021
Chief Financial Officer
Sold after exercise
3,566
$525.61
$1.87M
Hippel James
29 Oct 2021
Chief Financial Officer
Sold after exercise
662
$525.23
$347.70K
Hippel James
28 Oct 2021
Chief Financial Officer
Sell
100
$525.18
$52.52K
Kelderman Kim
22 Sep 2021
Pres. Diagnostics & Genom
Sell
822
$529.04
$434.87K
STEER RANDOLPH C
7 Sep 2021
Director
Sold after exercise
500
$511.45
$255.73K
STEER RANDOLPH C
7 Sep 2021
Director
Sold after exercise
4,600
$510.23
$2.35M
STEER RANDOLPH C
7 Sep 2021
Director
Sold after exercise
2,900
$509.33
$1.48M
Furlow Brenda S.
2 Sep 2021
SVP - General Counsel
Sold after exercise
1,576
$510.82
$805.05K
Furlow Brenda S.
2 Sep 2021
SVP - General Counsel
Sold after exercise
5,295
$509.67
$2.70M
Hippel James
2 Sep 2021
Chief Financial Officer
Sold after exercise
7
$509.17
$3.56K
Hippel James
2 Sep 2021
Chief Financial Officer
Sold after exercise
9,993
$507.22
$5.07M
Kummeth Charles R.
2 Sep 2021
Chief Executive Officer
Exercised, kept
73,492
$108.49
$7.97M
Furlow Brenda S.
31 Aug 2021
SVP - General Counsel
Sold after exercise
3,108
$506.12
$1.57M
Furlow Brenda S.
31 Aug 2021
SVP - General Counsel
Sold after exercise
1,569
$505.26
$792.75K
Furlow Brenda S.
31 Aug 2021
SVP - General Counsel
Sold after exercise
323
$503.24
$162.55K
Eansor Norman David
31 Aug 2021
President-Protein Sciences
Sell
1,538
$503.07
$773.73K
BAUMGARTNER ROBERT V
23 Aug 2021
Director
Sold after exercise
100
$487.88
$48.79K
BAUMGARTNER ROBERT V
23 Aug 2021
Director
Sold after exercise
800
$487.10
$389.68K
BAUMGARTNER ROBERT V
23 Aug 2021
Director
Sold after exercise
1,600
$486.25
$778.00K
BAUMGARTNER ROBERT V
23 Aug 2021
Director
Sold after exercise
600
$485.03
$291.02K
BAUMGARTNER ROBERT V
23 Aug 2021
Director
Sold after exercise
601
$483.60
$290.64K
BAUMGARTNER ROBERT V
23 Aug 2021
Director
Sold after exercise
299
$481.77
$144.05K
Nusse Roeland
23 Aug 2021
Director
Sold after exercise
4,000
$481.52
$1.93M
Furlow Brenda S.
19 Aug 2021
SVP - General Counsel
Sold after exercise
600
$475.05
$285.03K
Furlow Brenda S.
19 Aug 2021
SVP - General Counsel
Sold after exercise
1,838
$474.12
$871.43K
Furlow Brenda S.
19 Aug 2021
SVP - General Counsel
Sold after exercise
1,100
$473.08
$520.39K
Kummeth Charles R.
11 Aug 2021
Chief Executive Officer
Exercised, kept
921
$108.49
$99.92K
Hippel James
9 Aug 2021
Chief Financial Officer
Sold after exercise
300
$484.98
$145.49K
Hippel James
9 Aug 2021
Chief Financial Officer
Sold after exercise
300
$483.62
$145.09K
Hippel James
9 Aug 2021
Chief Financial Officer
Sold after exercise
300
$481.61
$144.48K
Hippel James
9 Aug 2021
Chief Financial Officer
Sold after exercise
700
$480.66
$336.46K
Hippel James
9 Aug 2021
Chief Financial Officer
Sold after exercise
100
$480.70
$48.07K
Hippel James
9 Aug 2021
Chief Financial Officer
Sold after exercise
1,300
$479.96
$623.95K
Hippel James
9 Aug 2021
Chief Financial Officer
Sold after exercise
1,800
$478.58
$861.44K
Hippel James
9 Aug 2021
Chief Financial Officer
Sold after exercise
5,200
$477.69
$2.48M
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
100
$466.44
$46.64K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
100
$463.56
$46.36K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
300
$462.08
$138.63K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
600
$460.71
$276.43K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
800
$459.64
$367.71K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
1,863
$458.81
$854.77K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
1,136
$457.79
$520.05K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
527
$456.41
$240.53K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
1,773
$455.57
$807.72K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
662
$454.15
$300.65K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
788
$453.21
$357.13K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
751
$451.95
$339.42K
Hippel James
12 Jul 2021
Chief Financial Officer
Sold after exercise
600
$451.07
$270.64K
Kummeth Charles R.
18 Jun 2021
Chief Executive Officer
Sell
326
$450.37
$146.82K
Kummeth Charles R.
18 Jun 2021
Chief Executive Officer
Sell
2,583
$449.09
$1.16M
Kummeth Charles R.
17 Jun 2021
Chief Executive Officer
Sell
109
$452.13
$49.28K
Kummeth Charles R.
17 Jun 2021
Chief Executive Officer
Sell
1,050
$451.54
$474.12K
Kummeth Charles R.
17 Jun 2021
Chief Executive Officer
Sell
1,698
$450.39
$764.76K
Kummeth Charles R.
17 Jun 2021
Chief Executive Officer
Sell
6,732
$449.35
$3.03M
Kummeth Charles R.
14 Jun 2021
Chief Executive Officer
Sell
349
$450.10
$157.08K
Kummeth Charles R.
14 Jun 2021
Chief Executive Officer
Sell
7,132
$449.10
$3.20M
Kelderman Kim
9 Jun 2021
Pres. Diagnostics & Genom
Sell
811
$433.00
$351.16K
Hippel James
7 Jun 2021
Chief Financial Officer
Sold after exercise
310
$424.59
$131.62K
Hippel James
7 Jun 2021
Chief Financial Officer
Sold after exercise
1,700
$423.74
$720.36K
Hippel James
7 Jun 2021
Chief Financial Officer
Sold after exercise
2,000
$422.81
$845.63K
Hippel James
7 Jun 2021
Chief Financial Officer
Sold after exercise
2,396
$421.93
$1.01M
Hippel James
7 Jun 2021
Chief Financial Officer
Sold after exercise
2,029
$420.66
$853.52K
Hippel James
7 Jun 2021
Chief Financial Officer
Sold after exercise
1,507
$419.88
$632.77K
Kummeth Charles R.
25 May 2021
Chief Executive Officer
Exercised, kept
36,849
$94.35
$3.48M
Kelderman Kim
25 May 2021
Pres. Diagnostics & Genom
Sell
845
$424.00
$358.28K
Kummeth Charles R.
16 Feb 2021
Chief Executive Officer
Exercised, kept
30,000
$94.35
$2.83M
Furlow Brenda S.
12 Feb 2021
SVP - General Counsel
Sold after exercise
3,326
$399.12
$1.33M
Furlow Brenda S.
12 Feb 2021
SVP - General Counsel
Sold after exercise
6,674
$398.40
$2.66M
Hippel James
12 Feb 2021
Chief Financial Officer
Sold after exercise
600
$401.52
$240.91K
Hippel James
12 Feb 2021
Chief Financial Officer
Sold after exercise
9,400
$400.32
$3.76M
Nusse Roeland
8 Feb 2021
Director
Sold after exercise
6,000
$385.08
$2.31M
Eansor Norman David
5 Feb 2021
President-Protein Sciences
Sold after exercise
1,100
$385.59
$424.15K
Eansor Norman David
5 Feb 2021
President-Protein Sciences
Sold after exercise
1,900
$384.15
$729.89K
Eansor Norman David
5 Feb 2021
President-Protein Sciences
Sold after exercise
3,700
$382.60
$1.42M
Eansor Norman David
5 Feb 2021
President-Protein Sciences
Sold after exercise
2,900
$381.52
$1.11M
Eansor Norman David
5 Feb 2021
President-Protein Sciences
Sold after exercise
12,833
$380.50
$4.88M
Eansor Norman David
5 Feb 2021
President-Protein Sciences
Sold after exercise
4,500
$379.62
$1.71M
Eansor Norman David
5 Feb 2021
President-Protein Sciences
Sold after exercise
6,000
$378.29
$2.27M
Kelderman Kim
5 Feb 2021
Pres. Diagnostics & Genom
Sell
823
$388.45
$319.69K
Kummeth Charles R.
15 Jan 2021
Chief Executive Officer
Sell
20,000
$344.00
$6.88M
Hippel James
11 Jan 2021
Chief Financial Officer
Sold after exercise
2,009
$334.98
$672.98K
Hippel James
11 Jan 2021
Chief Financial Officer
Sold after exercise
3,990
$334.39
$1.33M
Hippel James
11 Jan 2021
Chief Financial Officer
Sold after exercise
2,501
$333.23
$833.42K
Hippel James
11 Jan 2021
Chief Financial Officer
Sold after exercise
700
$331.61
$232.13K
Hippel James
11 Jan 2021
Chief Financial Officer
Sold after exercise
400
$330.27
$132.11K
Hippel James
11 Jan 2021
Chief Financial Officer
Sold after exercise
400
$328.68
$131.47K
Kummeth Charles R.
7 Dec 2020
Chief Executive Officer
Sell
5,000
$308.00
$1.54M
Furlow Brenda S.
30 Nov 2020
SVP - General Counsel
Sold after exercise
707
$302.82
$214.09K
Furlow Brenda S.
30 Nov 2020
SVP - General Counsel
Sold after exercise
6,783
$302.15
$2.05M
Furlow Brenda S.
30 Nov 2020
SVP - General Counsel
Sold after exercise
3,367
$301.32
$1.01M
BAUMGARTNER ROBERT V
18 Nov 2020
Director
Sold after exercise
5,000
$303.34
$1.52M
Hippel James
11 Nov 2020
Chief Financial Officer
Sold after exercise
1,100
$307.78
$338.55K
Hippel James
11 Nov 2020
Chief Financial Officer
Sold after exercise
6,291
$306.93
$1.93M
Hippel James
9 Nov 2020
Chief Financial Officer
Sold after exercise
300
$312.58
$93.77K
Hippel James
9 Nov 2020
Chief Financial Officer
Sold after exercise
1,002
$311.60
$312.22K
Hippel James
9 Nov 2020
Chief Financial Officer
Sold after exercise
1,098
$310.55
$340.99K
Hippel James
9 Nov 2020
Chief Financial Officer
Sold after exercise
100
$307.74
$30.77K
Hippel James
9 Nov 2020
Chief Financial Officer
Sold after exercise
1,100
$306.81
$337.49K
Seth Alpna
9 Nov 2020
Director
Sold after exercise
3,665
$306.95
$1.12M
Seth Alpna
9 Nov 2020
Director
Sold after exercise
1,358
$305.74
$415.19K
HIGGINS JOHN L
6 Nov 2020
Director
Sold after exercise
3,100
$301.06
$933.30K
HIGGINS JOHN L
6 Nov 2020
Director
Sold after exercise
450
$299.84
$134.93K
HIGGINS JOHN L
6 Nov 2020
Director
Sold after exercise
1,450
$298.98
$433.52K
STEER RANDOLPH C
6 Nov 2020
Director
Sold after exercise
2,535
$304.59
$772.14K
STEER RANDOLPH C
6 Nov 2020
Director
Sold after exercise
975
$304.14
$296.54K
STEER RANDOLPH C
6 Nov 2020
Director
Sold after exercise
1,195
$302.31
$361.26K
STEER RANDOLPH C
6 Nov 2020
Director
Sold after exercise
1,801
$301.78
$543.51K
STEER RANDOLPH C
6 Nov 2020
Director
Sold after exercise
1,771
$299.96
$531.23K
STEER RANDOLPH C
6 Nov 2020
Director
Sold after exercise
1,723
$299.06
$515.28K
Kummeth Charles R.
6 Nov 2020
Chief Executive Officer
Exercised, kept
25,157
$86.25
$2.17M
Hippel James
5 Nov 2020
Chief Financial Officer
Sold after exercise
100
$293.66
$29.37K
Hippel James
5 Nov 2020
Chief Financial Officer
Sold after exercise
750
$291.06
$218.30K
Hippel James
5 Nov 2020
Chief Financial Officer
Sold after exercise
359
$289.39
$103.89K
Hippel James
5 Nov 2020
Chief Financial Officer
Sold after exercise
3,249
$287.98
$935.65K
Hippel James
5 Nov 2020
Chief Financial Officer
Sold after exercise
121
$287.15
$34.75K
Hippel James
5 Nov 2020
Chief Financial Officer
Sold after exercise
1,630
$285.12
$464.74K
Hippel James
5 Nov 2020
Chief Financial Officer
Sold after exercise
325
$283.64
$92.18K
Hippel James
5 Nov 2020
Chief Financial Officer
Sold after exercise
1,674
$282.52
$472.94K
Hippel James
5 Nov 2020
Chief Financial Officer
Sold after exercise
203
$281.27
$57.10K
Hippel James
5 Nov 2020
Chief Financial Officer
Sold after exercise
398
$280.28
$111.55K
Hippel James
4 Nov 2020
Chief Financial Officer
Sold after exercise
1,200
$275.79
$330.95K
Hippel James
4 Nov 2020
Chief Financial Officer
Sold after exercise
1,600
$274.53
$439.25K
Hippel James
4 Nov 2020
Chief Financial Officer
Sold after exercise
2,745
$273.65
$751.16K
Hippel James
4 Nov 2020
Chief Financial Officer
Sold after exercise
1,555
$272.71
$424.06K
Furlow Brenda S.
9 Jul 2020
SVP - General Counsel
Sold after exercise
74
$278.84
$20.63K
Furlow Brenda S.
9 Jul 2020
SVP - General Counsel
Sold after exercise
2,746
$278.06
$763.56K
Furlow Brenda S.
9 Jul 2020
SVP - General Counsel
Sold after exercise
1,954
$277.28
$541.81K
Furlow Brenda S.
9 Jul 2020
SVP - General Counsel
Sold after exercise
400
$276.03
$110.41K
Furlow Brenda S.
9 Jul 2020
SVP - General Counsel
Sold after exercise
918
$274.80
$252.27K
Furlow Brenda S.
9 Jul 2020
SVP - General Counsel
Sold after exercise
2,042
$273.33
$558.14K
Furlow Brenda S.
9 Jul 2020
SVP - General Counsel
Sold after exercise
505
$272.48
$137.60K
Furlow Brenda S.
9 Jul 2020
SVP - General Counsel
Sold after exercise
440
$270.97
$119.22K
Hippel James
7 Jul 2020
Chief Financial Officer
Sold after exercise
500
$272.26
$136.13K
Hippel James
7 Jul 2020
Chief Financial Officer
Sold after exercise
1,663
$271.40
$451.34K
Hippel James
7 Jul 2020
Chief Financial Officer
Sold after exercise
414
$270.56
$112.01K
Hippel James
6 Jul 2020
Chief Financial Officer
Sold after exercise
1,269
$274.52
$348.36K
Hippel James
6 Jul 2020
Chief Financial Officer
Sold after exercise
1,934
$273.71
$529.36K
Hippel James
6 Jul 2020
Chief Financial Officer
Sold after exercise
4,947
$272.34
$1.35M
Hippel James
6 Jul 2020
Chief Financial Officer
Sold after exercise
3,781
$271.53
$1.03M
Hippel James
6 Jul 2020
Chief Financial Officer
Sold after exercise
9,571
$270.45
$2.59M
Eansor Norman David
29 May 2020
President-Protein Sciences
Sold after exercise
709
$264.01
$187.18K
Eansor Norman David
29 May 2020
President-Protein Sciences
Sold after exercise
2,100
$262.68
$551.62K
Eansor Norman David
29 May 2020
President-Protein Sciences
Sold after exercise
3,400
$261.74
$889.93K
Eansor Norman David
29 May 2020
President-Protein Sciences
Sold after exercise
1,700
$260.83
$443.41K
WIENS HAROLD J
29 May 2020
Director
Sold after exercise
3,985
$260.00
$1.04M
Eansor Norman David
28 May 2020
President-Protein Sciences
Sold after exercise
3,448
$260.19
$897.13K
Furlow Brenda S.
28 May 2020
SVP - General Counsel
Sold after exercise
3,800
$260.38
$989.45K
Furlow Brenda S.
28 May 2020
SVP - General Counsel
Sold after exercise
2,195
$259.72
$570.08K
Kummeth Charles R.
26 May 2020
Chief Executive Officer
Exercised, kept
21,159
$86.25
$1.82M
Eansor Norman David
22 May 2020
President-Protein Sciences
Sold after exercise
4,924
$268.41
$1.32M
Eansor Norman David
22 May 2020
President-Protein Sciences
Sold after exercise
7,676
$267.63
$2.05M
BAUMGARTNER ROBERT V
21 May 2020
Director
Sold after exercise
125
$267.94
$33.49K
BAUMGARTNER ROBERT V
21 May 2020
Director
Sold after exercise
1,974
$267.32
$527.69K
BAUMGARTNER ROBERT V
21 May 2020
Director
Sold after exercise
1,601
$266.07
$425.98K
BAUMGARTNER ROBERT V
21 May 2020
Director
Sold after exercise
1,300
$265.35
$344.96K
Eansor Norman David
21 May 2020
President-Protein Sciences
Sold after exercise
900
$268.89
$242.00K
Eansor Norman David
21 May 2020
President-Protein Sciences
Sold after exercise
10,137
$267.37
$2.71M
WIENS HAROLD J
6 May 2020
Director
Sold after exercise
4,260
$250.00
$1.07M
WIENS HAROLD J
30 Apr 2020
Director
Sold after exercise
4,000
$225.00
$900.00K
Eansor Norman David
4 Mar 2020
President-Protein Sciences
Sell
1,387
$198.68
$275.57K
HIGGINS JOHN L
12 Feb 2020
Director
Sold after exercise
5,000
$205.23
$1.03M
Kummeth Charles R.
6 Jan 2020
Chief Executive Officer
Sold after exercise
10,276
$217.28
$2.23M
Kummeth Charles R.
3 Jan 2020
Chief Executive Officer
Sold after exercise
1,741
$218.23
$379.94K
Kummeth Charles R.
3 Jan 2020
Chief Executive Officer
Sold after exercise
6,258
$217.37
$1.36M
Kummeth Charles R.
2 Jan 2020
Chief Executive Officer
Sold after exercise
92
$221.13
$20.34K
Kummeth Charles R.
2 Jan 2020
Chief Executive Officer
Sold after exercise
775
$220.28
$170.72K
Kummeth Charles R.
2 Jan 2020
Chief Executive Officer
Sold after exercise
9,245
$219.32
$2.03M
Kummeth Charles R.
2 Jan 2020
Chief Executive Officer
Sold after exercise
3,282
$218.42
$716.85K
Kummeth Charles R.
2 Jan 2020
Chief Executive Officer
Sold after exercise
6,449
$217.40
$1.40M
Kummeth Charles R.
24 Dec 2019
Chief Executive Officer
Sold after exercise
471
$222.18
$104.65K
Kummeth Charles R.
23 Dec 2019
Chief Executive Officer
Sold after exercise
659
$222.08
$146.35K
Kummeth Charles R.
20 Dec 2019
Chief Executive Officer
Sold after exercise
5,767
$222.06
$1.28M
Kummeth Charles R.
20 Dec 2019
Chief Executive Officer
Sold after exercise
5,767
$222.06
$1.28M
Furlow Brenda S.
12 Dec 2019
SVP - General Counsel
Sold after exercise
200
$216.75
$43.35K
Furlow Brenda S.
12 Dec 2019
SVP - General Counsel
Sold after exercise
4,147
$216.01
$895.78K
Furlow Brenda S.
12 Dec 2019
SVP - General Counsel
Sold after exercise
3,227
$215.17
$694.34K
Furlow Brenda S.
12 Dec 2019
SVP - General Counsel
Sold after exercise
426
$214.32
$91.30K
Kummeth Charles R.
10 Dec 2019
Chief Executive Officer
Sold after exercise
703
$222.01
$156.07K
WIENS HAROLD J
4 Dec 2019
Director
Sold after exercise
80
$219.31
$17.55K
Showing 250 of 302 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 341
Amendments (4/A) skipped 11
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 1
Sales straight out of an exercise 213
Sales at will 45
Transactions with no price 0
Shares from compensation/vesting 4,930,948
Sales filed before the plan box existed 42
History held since 6 Sep 2016