Nasdaq · CIK 0001998781
IBAC IB Acquisition Corp.
Insider trading from SEC Form 4. Last filing Mar 25, 2026. Close $10.88 on Oct 9, 2026, +4% from the 52-week low and -7% from the high.
IB Acquisition Corp. (IBAC) has 7 SEC Form 4 filings on file from 1 insider, the latest filed on Mar 25, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
7 open-market trades have been scored at IBAC. The newest: AQR Capital Management Holdings, LLC (10% owner) sold $3.6M of stock on Mar 23, 2026, filed Mar 25, 2026, scored 57 (moderate).
IBAC closed at $10.88 on Oct 9, 2026, 4% above its 52-week low and 7% below its 52-week high.
Last 90 days
Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
1
with a Form 4 at this company
Price and insider trades, last year
IBACOct 9, 2026 · close 10.88
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at IB Acquisition Corp., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 57Moderate | AQR Capital Management Holdings, LLC owner sell | $3.6M 335,000 shares | -119% | +5% from low-0% from high | |
| 39Weak | AQR Capital Management Holdings, LLC owner sell | $50k 4,619 shares | -100% | +5% from low0% from high | |
| 57Moderate | AQR Capital Management Holdings, LLC owner sell | $2.0M 195,806 shares | -54% | - | |
| 18Weak | AQR Capital Management Holdings, LLC owner sell | $46k 4,400 shares | -1% | - | |
| 26Weak | AQR Capital Management Holdings, LLC owner sell | $313k 29,821 shares | -8% | - | |
| 39Weak | AQR Capital Management Holdings, LLC owner sell | $764k 72,664 shares | -18% | - | |
| 47Moderate | AQR Capital Management Holdings, LLC owner sell | $1.3M 122,309 shares | -27% | - |
Transactions
The newest 50 of 66 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 23, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Global Alternative Investment Offshore Fund, L.P. | -138,005 | $10.80 | $1.5M | 143,785 | Mar 25, 2026 |
| Mar 23, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Diversified Arbitrage Fund | -56,145 | $10.80 | $606k | 58,496 | Mar 25, 2026 |
| Mar 23, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Absolute Return Master Account, L.P. | -40,144 | $10.80 | $434k | 41,825 | Mar 25, 2026 |
| Mar 23, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Apex MS Master Account, L.P. | -29,888 | $10.80 | $323k | 31,140 | Mar 25, 2026 |
| Mar 23, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR TA Global Alpha Fund, L.P. | -26,410 | $10.80 | $285k | 27,515 | Mar 25, 2026 |
| Mar 23, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Corporate Arbitrage Master Account, L.P. | -25,087 | $10.80 | $271k | 26,138 | Mar 25, 2026 |
| Mar 23, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR TA Legacy Fund, LLC | -10,377 | $10.80 | $112k | 10,811 | Mar 25, 2026 |
| Mar 23, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR UCITS Funds - AQR Apex UCITS Fund | -6,262 | $10.80 | $68k | 6,524 | Mar 25, 2026 |
| Mar 23, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR UCITS Funds - AQR Corporate Arbitrage UCITS Fund | -1,623 | $10.80 | $18k | 1,690 | Mar 25, 2026 |
| Mar 23, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Arbitrage MA Offshore Fund, L.P. | -1,059 | $10.80 | $11k | 1,103 | Mar 25, 2026 |
| Mar 20, 2026 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR DELTA Master Account, L.P.(1)(2) | -4,619 | $10.75 | $50k | 0 | Mar 24, 2026 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Global Alternative Investment Offshore Fund, L.P. | -80,123 | $10.44 | $836k | 281,790 | Oct 14, 2025 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Diversified Arbitrage Fund | -32,597 | $10.44 | $340k | 114,641 | Oct 14, 2025 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Absolute Return Master Account, L.P. | -23,306 | $10.44 | $243k | 81,969 | Oct 14, 2025 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Apex MS Master Account, L.P. | -17,352 | $10.44 | $181k | 61,028 | Oct 14, 2025 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR TA Global Alpha Fund, L.P. | -15,332 | $10.44 | $160k | 53,925 | Oct 14, 2025 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Corporate Arbitrage Master Account, L.P. | -14,565 | $10.44 | $152k | 51,225 | Oct 14, 2025 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR TA Legacy Fund, LLC | -6,025 | $10.44 | $63k | 21,188 | Oct 14, 2025 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR UCITS Funds - AQR Apex UCITS Fund | -3,635 | $10.44 | $38k | 12,786 | Oct 14, 2025 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR DELTA Master Account, L.P. | -1,313 | $10.44 | $14k | 4,619 | Oct 14, 2025 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR UCITS Funds - AQR Corporate Arbitrage UCITS Fund | -943 | $10.44 | $9,845 | 3,313 | Oct 14, 2025 |
| Oct 9, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Arbitrage MA Offshore Fund, L.P. | -615 | $10.44 | $6,421 | 2,162 | Oct 14, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Global Alternative Investment Offshore Fund, L.P. | -1,800 | $10.50 | $19k | 361,913 | Oct 6, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Diversified Arbitrage Fund | -732 | $10.50 | $7,686 | 147,238 | Oct 6, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Absolute Return Master Account, L.P. | -524 | $10.50 | $5,502 | 105,275 | Oct 6, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Apex MS Master Account, L.P. | -390 | $10.50 | $4,095 | 78,380 | Oct 6, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR TA Global Alpha Fund, L.P. | -345 | $10.50 | $3,623 | 69,257 | Oct 6, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Corporate Arbitrage Master Account, L.P. | -327 | $10.50 | $3,434 | 65,790 | Oct 6, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR TA Legacy Fund, LLC | -135 | $10.50 | $1,418 | 27,213 | Oct 6, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR UCITS Funds - AQR Apex UCITS Fund | -82 | $10.50 | $861 | 16,421 | Oct 6, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR DELTA Master Account, L.P. | -30 | $10.50 | $315 | 5,932 | Oct 6, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR UCITS Funds - AQR Corporate Arbitrage UCITS Fund | -21 | $10.50 | $221 | 4,256 | Oct 6, 2025 |
| Oct 2, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Arbitrage MA Offshore Fund, L.P. | -14 | $10.50 | $147 | 2,777 | Oct 6, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Global Alternative Investment Offshore Fund, L.P. | -12,203 | $10.50 | $128k | 363,713 | Oct 3, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Diversified Arbitrage Fund | -4,964 | $10.50 | $52k | 147,970 | Oct 3, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Absolute Return Master Account, L.P. | -3,550 | $10.50 | $37k | 105,799 | Oct 3, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Apex MS Master Account, L.P. | -2,643 | $10.50 | $28k | 78,770 | Oct 3, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR TA Global Alpha Fund, L.P. | -2,335 | $10.50 | $25k | 69,602 | Oct 3, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Corporate Arbitrage Master Account, L.P. | -2,218 | $10.50 | $23k | 66,117 | Oct 3, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR TA Legacy Fund, LLC | -917 | $10.50 | $9,629 | 27,348 | Oct 3, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR UCITS Funds - AQR Apex UCITS Fund | -554 | $10.50 | $5,817 | 16,503 | Oct 3, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR DELTA Master Account, L.P. | -200 | $10.50 | $2,100 | 5,962 | Oct 3, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR UCITS Funds - AQR Corporate Arbitrage UCITS Fund | -143 | $10.50 | $1,502 | 4,277 | Oct 3, 2025 |
| Oct 1, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Arbitrage MA Offshore Fund, L.P. | -94 | $10.50 | $987 | 2,791 | Oct 3, 2025 |
| Sep 30, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Global Alternative Investment Offshore Fund, L.P. | -29,734 | $10.51 | $313k | 375,916 | Oct 2, 2025 |
| Sep 30, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Diversified Arbitrage Fund | -12,097 | $10.51 | $127k | 152,934 | Oct 2, 2025 |
| Sep 30, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Absolute Return Master Account, L.P. | -8,649 | $10.51 | $91k | 109,349 | Oct 2, 2025 |
| Sep 30, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Apex MS Master Account, L.P. | -6,440 | $10.51 | $68k | 81,413 | Oct 2, 2025 |
| Sep 30, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR TA Global Alpha Fund, L.P. | -5,690 | $10.51 | $60k | 71,937 | Oct 2, 2025 |
| Sep 30, 2025 | AQR Capital Management Holdings, LLC owner | SOpen-market sale Common Stockindirect: AQR Corporate Arbitrage Master Account, L.P. | -5,405 | $10.51 | $57k | 68,335 | Oct 2, 2025 |
50 of 66 rows shown.
Questions about IBAC
Answered from the filings on this page, as of the latest one.
Are insiders buying IBAC?
No. In the last 90 days no insider at IB Acquisition Corp. bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade IBAC on the open market?
AQR Capital Management Holdings, LLC (10% owner) sold $3.6M of IBAC on Mar 23, 2026 and filed the Form 4 on Mar 25, 2026. InsiderTell scored 57 (moderate).
How many insiders file Form 4 at IB Acquisition Corp.?
1 person has filed a Form 4 at IB Acquisition Corp., among them AQR Capital Management Holdings, LLC (10% owner). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.