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Oguzhan Atay

BLLN
CHAIRMAN AND CEO · BILLIONTOONE, INC. · CIK 0002088549
FILING MIX · LIFETIME19%/81%
BUYS
13
SELLS
56
TOTAL VALUE
$10.46M
COMPANIES
1
ACTIVE SINCE
Nov 2025
HOLDINGS NOW
12,500
AVG SELL PX
$66.32
TRADE KIND
SHOWING 69 / 69
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
No backtest data available for Oguzhan Atay. Backtests are computed for purchase (P) and sale (S) transactions with resolvable price history.
Holdings over time
BLLN · 12,500 shares · as of Jul 9, 2026
0556,8861,113,7711,670,6572,227,5422026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2025
2026
2026
2026
FLOW · 13 buys / 56 sellsCOVERAGE · 4 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
BLLN
BILLIONTOONE, INC.
PURCHASE
Chairman and CEO
12,500$2.80$35.0K12,500Jul 9, 2026Jul 13, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
7,489$125.43$939.3K5,011Jul 9, 2026Jul 13, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
2,657$127.44$338.6K352Jul 9, 2026Jul 13, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
Chairman and CEO
12,500$2.80$35.0K575,000Jul 9, 2026Jul 13, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
352$128.23$45.1K0Jul 9, 2026Jul 13, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
2,002$126.48$253.2K3,009Jul 9, 2026Jul 13, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
444$120.69$53.6K185,431Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
5,253$123.81$650.4K6,872Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
50$124.74$6.2K181,250Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
50$124.74$6.2K175,000Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
570$120.66$68.8K4,130Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
349$121.84$42.5K3,781Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
3,639$119.37$434.4K21,291Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,034$118.81$122.8K186,466Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
Chairman and CEO
6,250$2.80$17.5K26,250Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
587$122.08$71.7K184,844Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
444$120.69$53.6K179,181Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
2,324$123.25$286.4K176,271Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
412$118.49$48.8K5,838Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
Chairman and CEO
6,250$2.80$17.5K587,500Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,320$118.49$156.4K24,930Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,221$124.04$151.5K175,050Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,221$124.04$151.5K181,300Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,642$123.81$203.3K194Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
591$119.67$70.7K185,875Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
591$119.67$70.7K179,625Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
586$122.08$71.5K178,595Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
Chairman and CEO
20,000$2.80$56.0K20,000Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,828$120.66$220.6K19,463Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,034$118.81$122.8K180,216Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,138$119.36$135.8K4,700Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
622$124.61$77.5K6,250Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,115$121.84$135.8K18,348Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
Chairman and CEO
20,000$2.80$56.0K593,750Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
2,323$123.25$286.3K182,521Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
194$124.61$24.2K0Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,945$123.07$239.4K1,836Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
6,223$123.07$765.9K12,125Jul 6, 2026Jul 8, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALEGRANT
Gift
10,000——0Jun 9, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
3,605$99.06$357.1K6,806Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
79$100.87$8.0K26,171Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
4,066$98.12$399.0K10,411Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
See Remarks
6,250$2.80$17.5K613,750Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
1,856$95.59$177.4K18,849Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
See Remarks
10,000——10,000Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
See Remarks
20,000$2.80$56.0K620,000Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
556$99.97$55.6K6,250Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
4,372$96.89$423.6K14,477Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
6,250$96.45$602.8K193,750Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
6,250$100.00$625.0K187,500Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
6,250$100.00$625.0K0Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
See Remarks
6,250$2.80$17.5K26,250Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
See Remarks
20,000$2.80$56.0K20,000Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
See Remarks
10,000——2,217,542Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
SALE10b5-1
10b5-1 plan
5,466$94.76$518.0K20,705Jun 8, 2026Jun 10, 2026 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
See Remarks
2,227,542——2,227,542Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
See Remarks
262,434——0Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
See Remarks
1,965,108——2,227,542Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
See Remarks
2,227,542——0Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
See Remarks
200,000——200,000Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
See Remarks
262,434——0Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
See Remarks
1,965,108——0Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
See Remarks
262,434——262,434Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
See Remarks
1,003,102——1,003,102Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
See Remarks
1,003,102——0Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
See Remarks
200,000——0Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
See Remarks
262,434——262,434Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
PURCHASE
See Remarks
640,000——640,000Nov 7, 2025Nov 12, 2025 ↗View →
BLLN
BILLIONTOONE, INC.
SALE
See Remarks
640,000——0Nov 7, 2025Nov 12, 2025 ↗View →
Other insiders · BLLN
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About this filer
CIK 0002088549
ROLE
Chairman and CEO
PRIMARY
BLLN
COMPANIES
1
ACTIVE SINCE
Nov 2025
MARKETPEEL · /INSIDER/0002088549DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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