Tina Donikowski
CIK: 0001700872
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (12 total)
- Jul 1, 2026BLD
QXO Insulation, LLC
Disposition(D)Direct3.8K shares- - Jul 1, 2026BLD
QXO Insulation, LLC
Disposition(D)Direct343 shares- - May 7, 2026AEIS
ADVANCED ENERGY INDUSTRIES INC
Award(A)DirectRestricted Stock Units
587 shares- - May 2, 2026AEIS
ADVANCED ENERGY INDUSTRIES INC
Exercise(M)Direct2.3K shares- - Apr 27, 2026BLD
TopBuild Corp
Award(A)Direct343 shares at avg. $445.78$153K - Dec 4, 2025AEIS
ADVANCED ENERGY INDUSTRIES INC
Sale(S)Direct2.3K shares at avg. $210.33$475K - Sep 2, 2025BLD
TopBuild Corp
Gift(G)Direct465 shares- - Aug 27, 2025BLD
TopBuild Corp
Sale(S)Direct370 shares at avg. $427.89$158K - May 3, 2025AEIS
ADVANCED ENERGY INDUSTRIES INC
Exercise(M)Direct2.1K shares- - May 2, 2025AEIS
ADVANCED ENERGY INDUSTRIES INC
Award(A)DirectRestricted Stock Units
2.3K shares- - Apr 28, 2025BLD
TopBuild Corp
Award(A)Direct515 shares at avg. $296.65$153K - Nov 26, 2024AEIS
ADVANCED ENERGY INDUSTRIES INC
Sale(S)Direct1.8K shares at avg. $116.84$210K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jul 1, 2026 |  BLD QXO Insulation, LLC | Disposition(D) | 3,780 | - | $0 | Direct |
| Jul 1, 2026 | BLD QXO Insulation, LLC | Disposition(D) | 343 | - | $0 | Direct |
| May 7, 2026 |  AEIS ADVANCED ENERGY INDUSTRIES INC | Award(A) Restricted Stock Units | 587 | - | - | Direct |
| May 2, 2026 | AEIS ADVANCED ENERGY INDUSTRIES INC | Exercise(M) | 2,313 | - | $0 | Direct |
| Apr 27, 2026 | BLD TopBuild Corp | Award(A) | 343 | $445.78 | $152,903 | Direct |
| Dec 4, 2025 | AEIS ADVANCED ENERGY INDUSTRIES INC | Sale(S) | 2,257 | $210.33 | $474,715 | Direct |
| Sep 2, 2025 | BLD TopBuild Corp | Gift(G) | 465 | - | - | Direct |
| Aug 27, 2025 | BLD TopBuild Corp | Sale(S) | 370 | $427.89 | $158,319 | Direct |
| May 3, 2025 | AEIS ADVANCED ENERGY INDUSTRIES INC | Exercise(M) | 2,093 | - | - | Direct |
| May 2, 2025 | AEIS ADVANCED ENERGY INDUSTRIES INC | Award(A) Restricted Stock Units | 2,313 | - | - | Direct |
| Apr 28, 2025 | BLD TopBuild Corp | Award(A) | 515 | $296.65 | $152,775 | Direct |
| Nov 26, 2024 | AEIS ADVANCED ENERGY INDUSTRIES INC | Sale(S) | 1,800 | $116.84 | $210,312 | Direct |
1-12 of 12 transactions
About Donikowski Tina
Donikowski Tina (SEC CIK 0001700872) files insider reports with the SEC as Director of QXO Insulation, LLC (BLD) and Director of ADVANCED ENERGY INDUSTRIES INC (AEIS).
Signal8 holds 10 ownership filings by Donikowski Tina, all Form 4s, filed between Nov 27, 2024 and Jul 1, 2026. Those filings report 12 transactions, from Nov 26, 2024 to Jul 1, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Donikowski Tina's filings is in DAYTONA BEACH, FL.
Recent filings by Donikowski Tina
- Jul 1, 2026: Disposition to issuer transactions of BLD shares (2 lines, Form 4, code D).
- May 7, 2026: Grant or award of AEIS derivative securities (Form 4, code A).
- May 2, 2026: Option exercise of AEIS shares (Form 4, code M).
- Apr 27, 2026: Grant or award of BLD shares (Form 4, code A).
- Dec 4, 2025: Open-market sale of AEIS shares (Form 4, code S).
Other insiders filing for QXO Insulation, LLC (BLD)
- TAYLOR NANCY M, Director
- Machado Luis Francisco, VP, Gen. Counsel, Corp Sec.
- Shoffner Jennifer, Vice President & CHRO
- Buck Robert M, CEO
- OTERO MADELINE, Vice President and CAO
- CANTIE JOSEPH S, Director