InsidersTradesSigma
Total declarations
Companies
▲ Purchases (3 ops.)
▼ Sales (0 ops.)
Insider track record
CFODisclosed buys
3
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-27.6%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Wyshner David B, Chief Financial Officer. Insider active across 2 companies, notably Kyndryl Holdings, Inc.. Aggregated, 31 disclosures have been published. Split: 3 buys · 0 sell. Total volume traded: €644k. Activity tracked since 4 November 2021. The latest transaction was disclosed on 16 December 2025 (Retenue fiscale). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Wyshner David B
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations31 total
11,531 shares@ US$26.374.6% of flowCommon StockSEC:0001867072-25-000071:0
16,866 shares@ US$36.5810.0% of flowCommon StockSEC:0001867072-25-000060:0
45,220 shares0Common StockSEC:0001867072-25-000041:0
259,208 shares0Common StockSEC:0001867072-25-000009:0
57,970 sharesCommon StockSEC:0001127602-25-003018:0
11,531 shares@ US$35.657.7% of flowCommon StockSEC:0001127602-24-029707:0
49,786 shares@ US$22.6120.0% of flowCommon StockSEC:0001127602-24-025199:0
16,866 shares@ US$24.817.6% of flowCommon StockSEC:0001127602-24-021620:0
52,891 shares0Common StockSEC:0001127602-24-017952:0
11,531 shares@ US$18.273.8% of flowCommon StockSEC:0001127602-23-030046:0
22,570 shares@ US$15.256.4% of flowCommon StockSEC:0001127602-23-026890:0
4,150 shares@ US$15.161.2% of flowCommon StockSEC:0001127602-23-025335:0
104,713 shares@ US$13.3725.0% of flowCommon StockSEC:0001127602-23-021894:0
11,531 shares@ US$10.842.3% of flowCommon StockSEC:0001562180-22-008385:0
20,000 shares@ US$9.12523.6% of flowCommon StockSEC:0001562180-22-007586:0
Canonical exit: 5 Feb 2023 (T+90)
21,906 shares@ US$8.723.8% of flowCommon StockSEC:0001562180-22-007529:0
4,148 shares@ US$8.4750.7% of flowCommon StockSEC:0001562180-22-007007:0
131,889 shares0Common StockSEC:0001562180-22-005825:0
24,080 shares@ US$10.46944.3% of flowCommon StockSEC:0001562180-22-004022:0
Canonical exit: 10 Aug 2022 (T+90)
21,905 shares@ US$11.574.2% of flowCommon StockSEC:0001562180-22-003825:0
90,169 shares0Common StockSEC:0001562180-21-007789:0
14,650 shares@ US$16.71663.8% of flowCommon StockSEC:0001562180-21-007347:0
Canonical exit: 27 Feb 2022 (T+90)
113,554 shares0Common stockSEC:0000950142-21-003645:0
38,378 sharesCommon StockSEC:0000723612-16-000234:0
17,456 sharesCommon StockSEC:0000723612-16-000234:1
25 of 31 declarations
About Wyshner David B
Wyshner David B is Directeur financier. He has 31 filings in total, and across the recent filings we hold, buys amount to EUR 643551 and sells to EUR 0, from 2016-01-25 to 2025-12-18. His listed companies are Kyndryl Holdings, Inc., where he is CFO, and Avis Budget Group, INC., where he is President & CFO. The most common transaction nature is Retenue fiscale.
