InsiderClue
Stocks · Materials · Chemicals & Allied Products

BALCHEM CORP

BCPC Clue Score58
United States Fiscal year ends December CIK 0000009326 Results filed 23 Oct 2026
Add to watchlist

What the insiders did Net selling

Individual transactions

29
Insider
Date
Role
Action
Shares
Price
Amount
Gunsteren Job Leonard van
4 Dec 2025
SVP and GM, Specialty Products
Sold after exercise
1,765
$153.80
$271.46K
Gunsteren Job Leonard van
4 Dec 2025
SVP and GM, Specialty Products
Sold after exercise
4,235
$153.07
$648.26K
David B Fischer
3 Dec 2025
Director
Sold after exercise
2,000
$154.15
$308.29K
David B Fischer
3 Dec 2025
Director
Sold after exercise
6,000
$153.91
$923.46K
Gunsteren Job Leonard van
31 Jul 2024
SVP and GM, Specialty Products
Sold after exercise
7,750
$180.05
$1.40M
William A. Backus
30 Jul 2024
VP & Chief Accounting Officer
Sold after exercise indirect
904
$177.10
$160.09K
William A. Backus
30 Jul 2024
VP & Chief Accounting Officer
Sold after exercise
330
$180.47
$59.55K
William A. Backus
30 Jul 2024
VP & Chief Accounting Officer
Sold after exercise
3,570
$179.25
$639.91K
Michael Brent Tignor
8 Mar 2024
SVP & Chief HR Officer
Sold after exercise
2,078
$158.22
$328.79K
Michael Brent Tignor
8 Mar 2024
SVP & Chief HR Officer
Sold after exercise
3,261
$157.07
$512.20K
William A. Backus
23 Feb 2024
VP & Chief Accounting Officer
Sold after exercise
2,477
$156.94
$388.74K
William A. Backus
23 Feb 2024
VP & Chief Accounting Officer
Sold after exercise
6,703
$156.16
$1.05M
Theodore L Harris
22 Feb 2024
Chairman, President & CEO
Sold after exercise
5,864
$155.25
$910.38K
Theodore L Harris
22 Feb 2024
Chairman, President & CEO
Sold after exercise
13,989
$154.66
$2.16M
Theodore L Harris
22 Feb 2024
Chairman, President & CEO
Sold after exercise
14,497
$153.56
$2.23M
Michael Robert Sestrick
21 Feb 2024
SVP & Chief Technology Officer
Sold after exercise
11,100
$153.21
$1.70M
William A. Backus
21 Feb 2024
VP & Chief Accounting Officer
Sold after exercise
77
$155.68
$11.99K
William A. Backus
21 Feb 2024
VP & Chief Accounting Officer
Sold after exercise
14,139
$154.80
$2.19M
William A. Backus
21 Feb 2024
VP & Chief Accounting Officer
Sold after exercise
784
$153.44
$120.30K
Gunsteren Job Leonard van
12 Aug 2022
Vice President
Sold after exercise
1,000
$131.12
$131.12K
Gunsteren Job Leonard van
5 Aug 2022
Vice President
Sold after exercise
2,629
$127.01
$333.90K
Gunsteren Job Leonard van
4 Aug 2022
Vice President
Sold after exercise
1,371
$127.00
$174.12K
Gunsteren Job Leonard van
3 Aug 2022
Vice President
Sold after exercise
1,401
$125.02
$175.15K
Gunsteren Job Leonard van
3 Aug 2022
Vice President
Sold after exercise
2,200
$126.00
$277.21K
William A. Backus
6 Aug 2021
Chief Accounting Officer
Sold after exercise
12,248
$134.04
$1.64M
David F Ludwig
30 Aug 2019
Vice President, Specialty & In
Sold after exercise
10,688
$90.00
$961.92K
David F Ludwig
29 Aug 2019
Vice President, Specialty & In
Sold after exercise
2,062
$90.00
$185.58K
William A. Backus
13 Mar 2017
CFO and Treasurer
Sold after exercise
48,500
$83.60
$4.05M
William A. Backus
3 Mar 2017
CFO and Treasurer
Sold after exercise
14,000
$86.88
$1.22M
Show all 55 transactions →

What was left out

Form 4 filings counted 238
Amendments (4/A) skipped 18
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 29
Sales at will 24
Transactions with no price 0
Shares from compensation/vesting 769,664
Sales filed before the plan box existed 9
History held since 4 Oct 2006