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BLECHARCZYK NATHANSEC FORM 4
BN

BLECHARCZYK NATHAN

CHIEF STRATEGY OFFICER, DIRECTOR, 10% OWNER

ACTIVE 2026-08-172026-08-31

#52 OF 7,107 BY ACTIVITY#70 OF 7,107 BY VOLUME
↓ EXPORT JSON
$88.3M
MARKET VOLUME
-$88.3M
NET FLOW
30
TRANSACTIONS
Activity Summary
30
TRANSACTIONS
7
BUYS
23
SELLS
-16
NET
1
TICKERS
2D
MED DISC LAG
$88.3M
MARKET VOL
MOST TRADED ABNB
Cumulative Net Flow30 TRADES IN WINDOW
-$88.27M
NET FLOW
$88.27M
MARKET VOLUME
30
TRADES
DISTRIBUTING
DIRECTION
2026-08-17$0 HIGH · -$88.27M LOW2026-08-31

NO RETURN FIGURES EXIST FOR SEC FORM 4 ROWS, SO THIS PLOTS CUMULATIVE NET FLOW — MARKET BUYS MINUS SELLS AT FILED PRICES. OPTION EXERCISES AND GRANTS ARE EXCLUDED: THEY PRICE AT STRIKE, NOT MARKET, AND WOULD OVERSTATE VOLUME SEVERALFOLD.

Positions Traded1 TICKERS
TICKERB/SFLOWVOLUMEEST. RET
ABNB7/23$88.3M

CLICK A TICKER TO FILTER THE TRANSACTION LOG. VOLUME USES FILED RANGE FLOORS.

Cadence & Filing Speed1 MONTHS
MONTHLY ACTIVITYPEAK 30 TRADES
2026-082026-08
DISCLOSURE LAGMEDIAN 2D
≤2D18 · 60%
3-7D12 · 40%
8-14D0 · 0%
15-30D0 · 0%
31-45D0 · 0%
>45D0 · 0%

FORM 4 IS DUE IN 2 BUSINESS DAYS; STOCK ACT FILINGS ALLOW UP TO 45. BARS PAST 45D ARE LATE FILINGS.

Transaction Log30 SHOWN OF 30
TRADEDTICKERSIDESIZEOWNERDISCLOSEDLAG
2026-08-31BUY2026-09-022D
2026-08-31SELL3,728 @ $187.68322026-09-022D
2026-08-31SELL239 @ $189.04572026-09-022D
2026-08-31SELL4,042 @ $186.38182026-09-022D
2026-08-31SELL2026-09-022D
2026-08-31SELL1,887 @ $185.67112026-09-022D
2026-08-31SELL3,719 @ $188.50592026-09-022D
2026-08-28SELL45,215 @ $190.58152026-09-025D
2026-08-28BUY2026-09-025D
2026-08-28SELL11,945 @ $191.20042026-09-025D
2026-08-26BUY2026-08-315D
2026-08-26SELL7,199 @ $191.42812026-08-315D
2026-08-26SELL600 @ $192.16082026-08-315D
2026-08-26SELL11,860 @ $190.23812026-08-315D
2026-08-25BUY2026-08-272D
2026-08-25SELL199,878 @ $190.26772026-08-272D
2026-08-25SELL2,774 @ $191.08882026-08-272D
2026-08-25SELL2026-08-272D
2026-08-24BUY2026-08-273D
2026-08-24SELL23,125 @ $191.32542026-08-273D
2026-08-24SELL24,563 @ $192.55182026-08-273D
2026-08-24SELL98,055 @ $190.3412026-08-273D
2026-08-24SELL4,897 @ $193.13922026-08-273D
2026-08-20SELL2,738 @ $184.422026-08-211D
2026-08-19SELL4,084.648 @ $183.252026-08-212D
2026-08-19BUY2026-08-212D
2026-08-17BUY2026-08-192D
2026-08-17SELL4,482 @ $183.50842026-08-192D
2026-08-17SELL2026-08-192D
2026-08-17SELL9,133 @ $182.53832026-08-192D