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Total declarations
Companies
▲ Purchases (8 ops.)
▼ Sales (29 ops.)
Latest filing published 21 May 2026 for Davey Tree Expert Co.
Filing timeline
BuySaleJerome P. Grisko
First 200 filings with a declared amount
Insider track record
Disclosed buys
8
Disclosed sells
29
Signal history
Closed purchases
Market purchases
8
Positive at T+90
88%
Median T+90
+5.0%
Based on 8 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +27.0%Entry US$11.46 · Close at T+365 US$14.55
- +40.3%Entry US$10.94 · Close at T+365 US$15.35
- +44.2%Entry US$10.54 · Close at T+365 US$15.20
- +53.3%Entry US$9.82 · Close at T+365 US$15.05
- +41.0%Entry US$10.25 · Close at T+365 US$14.45
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Jerome P. Grisko: trading record in brief
Jerome P. Grisko, CEO & President of CBIZ, Inc. (207 of 208 filings, 8 purchases, 26 sales) and Director of Davey Tree Expert Co (1), has filings published from January 19, 2016 to May 21, 2026.
The 26 open-market sales are worth EUR 7,638,150, with a median of EUR 226,367. The three largest are EUR 727,724 on December 4, 2019, EUR 725,704 on December 5, 2019 and EUR 606,437 on December 4, 2019. The 8 purchases are on another scale: EUR 4,138 in total, with a median of EUR 524, which is 24% of market trades; for example EUR 530 on July 15, 2016 and EUR 527 on February 16, 2016. The rest is 77 share grants, 69 option exercises and 28 other lines.
The year 2022 weighs 46 filings, ahead of 25 in 2017 and 22 in 2020; 2024 has only 11. The last twelve months hold 14 filings, with no purchase or sale.
At CBIZ, Ware H. Grove has 25 trades near Grisko's (23 in the same direction), Todd J. Slotkin 19 (17) and Benaree Pratt Wiley 18.
Companies and markets linked to Jerome P. Grisko
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations208 total
1,558 shares0Common StockSEC:0001628280-26-037073:0
33,166 shares0Common StockSEC:0000944148-26-000059:1
5,429 shares0Common StockSEC:0000944148-26-000059:2
5,429 shares0Common StockSEC:0000944148-26-000059:3
38,595 shares0Common StockSEC:0000944148-26-000059:4
38,595 shares0Common StockSEC:0000944148-26-000059:5
33,166 shares0Common StockSEC:0000944148-26-000059:0
85,709 shares0Common StockSEC:0000944148-26-000047:0
4,510 shares@ US$27.843.0% of flowCommon StockSEC:0000944148-26-000025:0
14,756 shares@ US$30.470.8% of flowCommon StockSEC:0000944148-26-000015:1
32,899 shares0Common StockSEC:0000944148-26-000015:0
3,469 shares@ US$34.292.8% of flowCommon StockSEC:0000944148-26-000008:0
4,241 shares@ US$38.270.3% of flowCommon StockSEC:0000944148-26-000002:1
9,454 sharesCommon StockSEC:0000944148-26-000002:0
5,080 shares0Common StockSEC:0001127602-25-010579:1
24,325 shares0Common StockSEC:0001127602-25-010579:2
24,325 shares0Common StockSEC:0001127602-25-010579:3
177,914 shares0Common StockSEC:0001127602-25-010579:4
177,914 shares0Common StockSEC:0001127602-25-010579:5
5,080 shares0Common StockSEC:0001127602-25-010579:0
30,164 shares0Common StockSEC:0001127602-25-005244:0
16,544 shares@ US$87.243.0% of flowCommon StockSEC:0001127602-25-004950:1
36,884 shares0Common StockSEC:0001127602-25-004950:0
4,242 shares@ US$88.030.8% of flowCommon StockSEC:0001127602-25-004624:1
9,457 sharesCommon StockSEC:0001127602-25-004624:0
25 of 208 declarations
