Zay Richard H. Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
15
Insider Sells Sum
$7.74M

Insider Activity of Zay Richard H.

According to the SEC Form 4 filings, Zay Richard H., being in a position of

  1. CHIEF COMMERCIAL OFFICER at Tennant Company,
    оver the last 12 months, has bought 0 shares, and sold 11095 shares for $953,994,
    over all time since 2013-11-21, has bought 0 shares, and sold 104489 shares for $8.07M.

Biography of Zay Richard H.

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $953,9942100

Comparison of Insiders on Amount of Buys and Sells

2025-12-09PurchaseRezolute, Inc.
RZLT
CFO
10,549
0.0185%
$5.04$53,167+101.79%
2025-12-08SaleACM Research, Inc.
ACMR
See Remarks
22,500
0.0343%
$35.45$797,625+3.07%
2025-12-08PurchaseAdverum Biotechnologies, Inc.
ADVM
CEO, PRESIDENT AND DIRECTOR
117,614
0.5266%
$4.31$506,916+1.16%
2025-12-08SaleAlignment Healthcare, Inc.
ALHC
Chief Legal and Admin. Officer
19,706
0.0098%
$19.33$380,905+0.16%
2025-12-08PurchaseAnnovis Bio, Inc.
ANVS
director
45,000
0.2279%
$4.31$193,794+0.38%
2025-12-08PurchaseBankwell Financial Group, Inc.
BWFG
director
75
0.001%
$47.95$3,596-0.63%
2025-12-08SaleCoastal Financial Corporation
CCB
3,000
0.0197%
$114.00$342,000+0.61%
2025-12-08SaleCogent Communications Holdings, Inc.
CCOI
VP OF NETWORK STRATEGY
4,800
0.0091%
$19.79$94,992+7.07%
2025-12-08SaleCentessa Pharmaceuticals plc
CNTA
President, Orexin Program
10,000
0.0076%
$30.00$300,000-1.67%
2025-12-08SaleCytokinetics, Incorporated
CYTK
EVP, Chief Commercial Officer
1,042
0.0009%
$65.96$68,730-2.77%
2025-12-08PurchaseDolphin Entertainment, Inc.
DLPN
Chief Executive Officer
3,000
0.0266%
$1.66$4,971-0.72%
2025-12-08PurchaseEcolab Inc.
ECL
director
750
0.0003%
$257.60$193,198-0.17%
2025-12-08SaleEos Energy Enterprises, Inc.
EOSE
director
266,134
0.108%
$14.94$3.98M+3.26%
2025-12-08SaleEdwards Lifesciences Corporation
EW
CVP, JAPAC
583
0.0001%
$86.01$50,144-1.96%
2025-12-08PurchaseGaia, Inc.
GAIA
COO
4,000
0.0162%
$3.48$13,910-1.65%
2025-12-08PurchaseGaia, Inc.
GAIA
director
3,725
0.0155%
$3.57$13,289-4.13%
2025-12-08SaleGlobalstar, Inc.
GSAT
VP & Chief Financial Officer
1,221
0.001%
$67.88$82,876-0.11%
2025-12-08SaleGlobalstar, Inc.
GSAT
General Counsel
1,221
0.001%
$67.88$82,876-0.11%
2025-12-08SaleGuidewire Software, Inc.
GWRE
Chief Executive Officer
1,400
0.0017%
$210.87$295,218-5.12%
2025-12-08SaleHope Bancorp, Inc.
HOPE
SEVP, Chief Risk Officer
1,867
0.0015%
$11.00$20,537+0.36%
Total: 830745
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. Prismo does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.