LISMAN MICHAEL (Chief Financial Officer) purchased 1.95K shares of TRANSDIGM GROUP INC on the open market
Open‑market purchase worth $2.62M. The strongest form of insider conviction signal.
P · 6 purchases
Filed: 11/17/2025ACC: 0001193125-25-284678
Officer· Chief Financial Officer
Since Jul 2017
+1.95K
Net shares
Net buyer
$2.62M
Total acquired
6
Open market trades
6B · 0S
6
Total transactions
1.95K acquired
Non-Derivative Transactions6
Common Stock
Indirect
Shares
+600.00
Price / share
$1.33K
Trade value
$800.48K
% of position
New position
11/14/2025
0.00→600.00
Common Stock
Indirect
Shares
+55.00
Price / share
$1.34K
Trade value
$73.56K
% of position
9.2%
11/14/2025
600.00→655.00
Common Stock
Indirect
Shares
+290.00
Price / share
$1.34K
Trade value
$388.18K
% of position
44.3%
11/14/2025
655.00→945.00
Common Stock
Indirect
Shares
+521.00
Price / share
$1.34K
Trade value
$698.92K
% of position
55.1%
11/14/2025
945.00→1.47K
Common Stock
Indirect
Shares
+384.00
Price / share
$1.34K
Trade value
$515.69K
% of position
26.2%
11/14/2025
1.47K→1.85K
Common Stock
Indirect
Shares
+104.00
Price / share
$1.34K
Trade value
$139.86K
% of position
5.6%
11/14/2025
1.85K→1.95K
Total
Net shares
+1.95K
Net value
$2.62M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 11/14/2025 | P · Purchase | +600.00 | $1.33K | $800.48K | New position | 0.00 | 600.00 |
| Common Stock Indirect | 11/14/2025 | P · Purchase | +55.00 | $1.34K | $73.56K | 9.2% | 600.00 | 655.00 |
| Common Stock Indirect | 11/14/2025 | P · Purchase | +290.00 | $1.34K | $388.18K | 44.3% | 655.00 | 945.00 |
| Common Stock Indirect | 11/14/2025 | P · Purchase | +521.00 | $1.34K | $698.92K | 55.1% | 945.00 | 1.47K |
| Common Stock Indirect | 11/14/2025 | P · Purchase | +384.00 | $1.34K | $515.69K | 26.2% | 1.47K | 1.85K |
| Common Stock Indirect | 11/14/2025 | P · Purchase | +104.00 | $1.34K | $139.86K | 5.6% | 1.85K | 1.95K |
| Total | +1.95K | $2.62M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)2
Common Stock
IndirectShares owned1.95K
Common Stock
DirectShares owned2.31K
Total
2.31K direct·1.95K indirect4.26K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 1.95K | Indirect |
| Common Stock | 2.31K | Direct |
| Total | 4.26K | 2.31K direct·1.95K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported